test(e2e): Port React Router data router E2E apps to span streaming#23842

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Merged
andreiborza merged 5 commits into from
Sep 2, 2026
Merged

test(e2e): Port React Router data router E2E apps to span streaming #23842

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436f969
test(e2e): Add a static trace lifecycle React Router E2E app
andreiborza Sep 2, 2026
801356c
test(e2e): Port React Router v5 and v6 E2E apps to span streaming
andreiborza Sep 2, 2026
a3cd640
test(e2e): Port React Router data router E2E apps to span streaming
andreiborza Sep 2, 2026
5723654
test(e2e): Port React Router SPA E2E apps to span streaming (#23843)
andreiborza Sep 2, 2026
2dc92ec
Merge branch 'develop' into ab/js-3482/data-routers
andreiborza Sep 2, 2026
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1 change: 0 additions & 1 deletion dev-packages/e2e-tests/test-applications/react-create-browser-router/src/index.tsx
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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,6 @@ import User from './pages/User';
const replay = Sentry.replayIntegration();

Sentry.init({
traceLifecycle: 'static',
// environment: 'qa', // dynamic sampling bias to keep transactions
dsn: process.env.REACT_APP_E2E_TEST_DSN,
integrations: [
Expand Down
167 changes: 167 additions & 0 deletions dev-packages/e2e-tests/test-applications/react-create-browser-router/tests/spans.test.ts
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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,167 @@
import { expect, test } from '@playwright/test';
import {
collectStreamedSpans,
getSpanOp,
waitForStreamedSpan,
waitForStreamedSpans,
} from '@sentry-internal/test-utils';

const PREVIOUS_TRACE_LINK = [
{
attributes: {
'sentry.link.type': { value: 'previous_trace', type: 'string' },
},
sampled: true,
span_id: expect.stringMatching(/[a-f0-9]{16}/),
trace_id: expect.stringMatching(/[a-f0-9]{32}/),
},
];

test('Captures a pageload span', async ({ page }) => {
const spanPromise = waitForStreamedSpan('react-create-browser-router', span => {
return getSpanOp(span) === 'pageload' && span.is_segment;
});

await page.goto('/');

const span = await spanPromise;

expect(span.name).toBe('/');
expect(span.status).toBe('ok');
expect(span.span_id).toMatch(/[a-f0-9]{16}/);
expect(span.trace_id).toMatch(/[a-f0-9]{32}/);

expect(span.attributes).toMatchObject({
'device.memory.estimated_capacity': { value: expect.any(Number), type: expect.any(String) },
'device.processor_count': { value: expect.any(Number), type: 'integer' },
'network.connection.effective_type': { value: expect.any(String), type: 'string' },
'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
'sentry.op': { value: 'pageload', type: 'string' },
'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
'sentry.sample_rate': { value: 1, type: 'integer' },
'sentry.segment.name.source': { value: 'route', type: 'string' },
'url.template': { value: '/', type: 'string' },
'url.path': { value: '/', type: 'string' },
'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/$/), type: 'string' },
});
});

test('Captures a navigation span', async ({ page }) => {
const spansPromise = waitForStreamedSpans('react-create-browser-router', spans => {
return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
});

await page.goto('/');
const linkElement = page.locator('id=navigation');
await linkElement.click();

const spans = await spansPromise;
const navigationSpan = spans.find(span => span.is_segment)!;

expect(navigationSpan.name).toBe('/user/:id');
expect(navigationSpan.status).toBe('ok');
expect(navigationSpan.span_id).toMatch(/[a-f0-9]{16}/);
expect(navigationSpan.trace_id).toMatch(/[a-f0-9]{32}/);

expect(navigationSpan.attributes).toMatchObject({
'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
'sentry.op': { value: 'navigation', type: 'string' },
'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
'sentry.sample_rate': { value: 1, type: 'integer' },
'sentry.segment.name.source': { value: 'route', type: 'string' },
'url.template': { value: '/user/:id', type: 'string' },
'url.path': { value: '/user/5', type: 'string' },
'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/), type: 'string' },
});

expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

// Filter out favicon spans which may or may not be present depending on the browser version
const childSpans = spans.filter(
span => !span.is_segment && !(span.attributes['url.full']?.value as string | undefined)?.includes('favicon'),
);
expect(childSpans).toEqual([]);
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});

test('Captures a lazy pageload span', async ({ page }) => {
const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
return spans.some(span => getSpanOp(span) === 'pageload' && span.is_segment);
});

await page.goto('/lazy-loaded-user/5/foo');

const spans = await spansPromise;
const pageloadSpan = spans.find(span => getSpanOp(span) === 'pageload' && span.is_segment)!;

expect(pageloadSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
expect(pageloadSpan.status).toBe('ok');

expect(pageloadSpan.attributes).toMatchObject({
'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
'sentry.op': { value: 'pageload', type: 'string' },
'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
'sentry.sample_rate': { value: 1, type: 'integer' },
'sentry.segment.name.source': { value: 'route', type: 'string' },
'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
'url.full': {
value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
type: 'string',
},
});

expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

// One span for the outer lazy route, one for the inner one
const resourceSpans = spans.filter(
span =>
span.trace_id === pageloadSpan.trace_id &&
getSpanOp(span) === 'resource.script' &&
span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
);
expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
});

test('Captures a lazy navigation span', async ({ page }) => {
const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
});

await page.goto('/');
const linkElement = page.locator('id=lazy-navigation');
await linkElement.click();

const spans = await spansPromise;
const navigationSpan = spans.find(span => getSpanOp(span) === 'navigation' && span.is_segment)!;

expect(navigationSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
expect(navigationSpan.status).toBe('ok');

expect(navigationSpan.attributes).toMatchObject({
'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
'sentry.op': { value: 'navigation', type: 'string' },
'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
'sentry.sample_rate': { value: 1, type: 'integer' },
'sentry.segment.name.source': { value: 'route', type: 'string' },
'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
'url.full': {
value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
type: 'string',
},
});

expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

// The pageload of `/` is its own trace, so the lazy-route chunks are scoped to the navigation
// trace. One span for the outer lazy route, one for the inner one.
const resourceSpans = spans.filter(
span =>
span.trace_id === navigationSpan.trace_id &&
getSpanOp(span) === 'resource.script' &&
span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
);
expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
Comment thread
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});
218 changes: 0 additions & 218 deletions ...ckages/e2e-tests/test-applications/react-create-browser-router/tests/transactions.test.ts
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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test(e2e): Port React Router data router E2E apps to span streaming#23842

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to your account

 Merged

andreiborza
merged 5 commits into

from

Sep 2, 2026
 Merged


test(e2e): Port React Router data router E2E apps to span streaming
#23842
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436f969

test(e2e): Add a static trace lifecycle React Router E2E app


andreiborza Sep 2, 2026
801356c

test(e2e): Port React Router v5 and v6 E2E apps to span streaming


andreiborza Sep 2, 2026
a3cd640

test(e2e): Port React Router data router E2E apps to span streaming


andreiborza Sep 2, 2026
5723654

test(e2e): Port React Router SPA E2E apps to span streaming (#23843)


andreiborza Sep 2, 2026
2dc92ec

Merge branch 'develop' into ab/js-3482/data-routers


andreiborza Sep 2, 2026

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1 change: 0 additions & 1 deletion
dev-packages/e2e-tests/test-applications/react-create-browser-router/src/index.tsx

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,6 @@ import User from './pages/User';
const replay = Sentry.replayIntegration();

Sentry.init({
 traceLifecycle: 'static',
 // environment: 'qa', // dynamic sampling bias to keep transactions
 dsn: process.env.REACT_APP_E2E_TEST_DSN,
 integrations: [
Expand Down

167 changes: 167 additions & 0 deletions
dev-packages/e2e-tests/test-applications/react-create-browser-router/tests/spans.test.ts

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Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,167 @@
import { expect, test } from '@playwright/test';
import {
 collectStreamedSpans,
 getSpanOp,
 waitForStreamedSpan,
 waitForStreamedSpans,
} from '@sentry-internal/test-utils';

const PREVIOUS_TRACE_LINK = [
 {
 attributes: {
 'sentry.link.type': { value: 'previous_trace', type: 'string' },
 },
 sampled: true,
 span_id: expect.stringMatching(/[a-f0-9]{16}/),
 trace_id: expect.stringMatching(/[a-f0-9]{32}/),
 },
];

test('Captures a pageload span', async ({ page }) => {
 const spanPromise = waitForStreamedSpan('react-create-browser-router', span => {
 return getSpanOp(span) === 'pageload' && span.is_segment;
 });

 await page.goto('/');

 const span = await spanPromise;

 expect(span.name).toBe('/');
 expect(span.status).toBe('ok');
 expect(span.span_id).toMatch(/[a-f0-9]{16}/);
 expect(span.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(span.attributes).toMatchObject({
 'device.memory.estimated_capacity': { value: expect.any(Number), type: expect.any(String) },
 'device.processor_count': { value: expect.any(Number), type: 'integer' },
 'network.connection.effective_type': { value: expect.any(String), type: 'string' },
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/', type: 'string' },
 'url.path': { value: '/', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/$/), type: 'string' },
 });
});

test('Captures a navigation span', async ({ page }) => {
 const spansPromise = waitForStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => span.is_segment)!;

 expect(navigationSpan.name).toBe('/user/:id');
 expect(navigationSpan.status).toBe('ok');
 expect(navigationSpan.span_id).toMatch(/[a-f0-9]{16}/);
 expect(navigationSpan.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/user/:id', type: 'string' },
 'url.path': { value: '/user/5', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/), type: 'string' },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 // Filter out favicon spans which may or may not be present depending on the browser version
 const childSpans = spans.filter(
 span => !span.is_segment && !(span.attributes['url.full']?.value as string | undefined)?.includes('favicon'),
 );
 expect(childSpans).toEqual([]);
Comment thread
cursor[bot] marked this conversation as resolved.

});

test('Captures a lazy pageload span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'pageload' && span.is_segment);
 });

 await page.goto('/lazy-loaded-user/5/foo');

 const spans = await spansPromise;
 const pageloadSpan = spans.find(span => getSpanOp(span) === 'pageload' && span.is_segment)!;

 expect(pageloadSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(pageloadSpan.status).toBe('ok');

 expect(pageloadSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // One span for the outer lazy route, one for the inner one
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === pageloadSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
});

test('Captures a lazy navigation span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=lazy-navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => getSpanOp(span) === 'navigation' && span.is_segment)!;

 expect(navigationSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(navigationSpan.status).toBe('ok');

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // The pageload of `/` is its own trace, so the lazy-route chunks are scoped to the navigation
 // trace. One span for the outer lazy route, one for the inner one.
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === navigationSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
Comment thread
andreiborza marked this conversation as resolved.

});

218 changes: 0 additions & 218 deletions
...ckages/e2e-tests/test-applications/react-create-browser-router/tests/transactions.test.ts

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
test(e2e): Port React Router data router E2E apps to span streaming#23842

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 Merged

andreiborza
merged 5 commits into

from

Sep 2, 2026
 Merged


test(e2e): Port React Router data router E2E apps to span streaming
#23842
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436f969

test(e2e): Add a static trace lifecycle React Router E2E app


andreiborza Sep 2, 2026
801356c

test(e2e): Port React Router v5 and v6 E2E apps to span streaming


andreiborza Sep 2, 2026
a3cd640

test(e2e): Port React Router data router E2E apps to span streaming


andreiborza Sep 2, 2026
5723654

test(e2e): Port React Router SPA E2E apps to span streaming (#23843)


andreiborza Sep 2, 2026
2dc92ec

Merge branch 'develop' into ab/js-3482/data-routers


andreiborza Sep 2, 2026

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1 change: 0 additions & 1 deletion
dev-packages/e2e-tests/test-applications/react-create-browser-router/src/index.tsx

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,6 @@ import User from './pages/User';
const replay = Sentry.replayIntegration();

Sentry.init({
 traceLifecycle: 'static',
 // environment: 'qa', // dynamic sampling bias to keep transactions
 dsn: process.env.REACT_APP_E2E_TEST_DSN,
 integrations: [
Expand Down

167 changes: 167 additions & 0 deletions
dev-packages/e2e-tests/test-applications/react-create-browser-router/tests/spans.test.ts

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,167 @@
import { expect, test } from '@playwright/test';
import {
 collectStreamedSpans,
 getSpanOp,
 waitForStreamedSpan,
 waitForStreamedSpans,
} from '@sentry-internal/test-utils';

const PREVIOUS_TRACE_LINK = [
 {
 attributes: {
 'sentry.link.type': { value: 'previous_trace', type: 'string' },
 },
 sampled: true,
 span_id: expect.stringMatching(/[a-f0-9]{16}/),
 trace_id: expect.stringMatching(/[a-f0-9]{32}/),
 },
];

test('Captures a pageload span', async ({ page }) => {
 const spanPromise = waitForStreamedSpan('react-create-browser-router', span => {
 return getSpanOp(span) === 'pageload' && span.is_segment;
 });

 await page.goto('/');

 const span = await spanPromise;

 expect(span.name).toBe('/');
 expect(span.status).toBe('ok');
 expect(span.span_id).toMatch(/[a-f0-9]{16}/);
 expect(span.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(span.attributes).toMatchObject({
 'device.memory.estimated_capacity': { value: expect.any(Number), type: expect.any(String) },
 'device.processor_count': { value: expect.any(Number), type: 'integer' },
 'network.connection.effective_type': { value: expect.any(String), type: 'string' },
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/', type: 'string' },
 'url.path': { value: '/', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/$/), type: 'string' },
 });
});

test('Captures a navigation span', async ({ page }) => {
 const spansPromise = waitForStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => span.is_segment)!;

 expect(navigationSpan.name).toBe('/user/:id');
 expect(navigationSpan.status).toBe('ok');
 expect(navigationSpan.span_id).toMatch(/[a-f0-9]{16}/);
 expect(navigationSpan.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/user/:id', type: 'string' },
 'url.path': { value: '/user/5', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/), type: 'string' },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 // Filter out favicon spans which may or may not be present depending on the browser version
 const childSpans = spans.filter(
 span => !span.is_segment && !(span.attributes['url.full']?.value as string | undefined)?.includes('favicon'),
 );
 expect(childSpans).toEqual([]);
Comment thread
cursor[bot] marked this conversation as resolved.

});

test('Captures a lazy pageload span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'pageload' && span.is_segment);
 });

 await page.goto('/lazy-loaded-user/5/foo');

 const spans = await spansPromise;
 const pageloadSpan = spans.find(span => getSpanOp(span) === 'pageload' && span.is_segment)!;

 expect(pageloadSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(pageloadSpan.status).toBe('ok');

 expect(pageloadSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // One span for the outer lazy route, one for the inner one
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === pageloadSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
});

test('Captures a lazy navigation span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=lazy-navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => getSpanOp(span) === 'navigation' && span.is_segment)!;

 expect(navigationSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(navigationSpan.status).toBe('ok');

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // The pageload of `/` is its own trace, so the lazy-route chunks are scoped to the navigation
 // trace. One span for the outer lazy route, one for the inner one.
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === navigationSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
Comment thread
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});

218 changes: 0 additions & 218 deletions
...ckages/e2e-tests/test-applications/react-create-browser-router/tests/transactions.test.ts

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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test(e2e): Port React Router data router E2E apps to span streaming#23842

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andreiborza
merged 5 commits into

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Sep 2, 2026
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test(e2e): Port React Router data router E2E apps to span streaming
#23842
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436f969

test(e2e): Add a static trace lifecycle React Router E2E app


andreiborza Sep 2, 2026
801356c

test(e2e): Port React Router v5 and v6 E2E apps to span streaming


andreiborza Sep 2, 2026
a3cd640

test(e2e): Port React Router data router E2E apps to span streaming


andreiborza Sep 2, 2026
5723654

test(e2e): Port React Router SPA E2E apps to span streaming (#23843)


andreiborza Sep 2, 2026
2dc92ec

Merge branch 'develop' into ab/js-3482/data-routers


andreiborza Sep 2, 2026

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1 change: 0 additions & 1 deletion
dev-packages/e2e-tests/test-applications/react-create-browser-router/src/index.tsx

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,6 @@ import User from './pages/User';
const replay = Sentry.replayIntegration();

Sentry.init({
 traceLifecycle: 'static',
 // environment: 'qa', // dynamic sampling bias to keep transactions
 dsn: process.env.REACT_APP_E2E_TEST_DSN,
 integrations: [
Expand Down

167 changes: 167 additions & 0 deletions
dev-packages/e2e-tests/test-applications/react-create-browser-router/tests/spans.test.ts

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,167 @@
import { expect, test } from '@playwright/test';
import {
 collectStreamedSpans,
 getSpanOp,
 waitForStreamedSpan,
 waitForStreamedSpans,
} from '@sentry-internal/test-utils';

const PREVIOUS_TRACE_LINK = [
 {
 attributes: {
 'sentry.link.type': { value: 'previous_trace', type: 'string' },
 },
 sampled: true,
 span_id: expect.stringMatching(/[a-f0-9]{16}/),
 trace_id: expect.stringMatching(/[a-f0-9]{32}/),
 },
];

test('Captures a pageload span', async ({ page }) => {
 const spanPromise = waitForStreamedSpan('react-create-browser-router', span => {
 return getSpanOp(span) === 'pageload' && span.is_segment;
 });

 await page.goto('/');

 const span = await spanPromise;

 expect(span.name).toBe('/');
 expect(span.status).toBe('ok');
 expect(span.span_id).toMatch(/[a-f0-9]{16}/);
 expect(span.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(span.attributes).toMatchObject({
 'device.memory.estimated_capacity': { value: expect.any(Number), type: expect.any(String) },
 'device.processor_count': { value: expect.any(Number), type: 'integer' },
 'network.connection.effective_type': { value: expect.any(String), type: 'string' },
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/', type: 'string' },
 'url.path': { value: '/', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/$/), type: 'string' },
 });
});

test('Captures a navigation span', async ({ page }) => {
 const spansPromise = waitForStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => span.is_segment)!;

 expect(navigationSpan.name).toBe('/user/:id');
 expect(navigationSpan.status).toBe('ok');
 expect(navigationSpan.span_id).toMatch(/[a-f0-9]{16}/);
 expect(navigationSpan.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/user/:id', type: 'string' },
 'url.path': { value: '/user/5', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/), type: 'string' },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 // Filter out favicon spans which may or may not be present depending on the browser version
 const childSpans = spans.filter(
 span => !span.is_segment && !(span.attributes['url.full']?.value as string | undefined)?.includes('favicon'),
 );
 expect(childSpans).toEqual([]);
Comment thread
cursor[bot] marked this conversation as resolved.

});

test('Captures a lazy pageload span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'pageload' && span.is_segment);
 });

 await page.goto('/lazy-loaded-user/5/foo');

 const spans = await spansPromise;
 const pageloadSpan = spans.find(span => getSpanOp(span) === 'pageload' && span.is_segment)!;

 expect(pageloadSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(pageloadSpan.status).toBe('ok');

 expect(pageloadSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // One span for the outer lazy route, one for the inner one
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === pageloadSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
});

test('Captures a lazy navigation span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=lazy-navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => getSpanOp(span) === 'navigation' && span.is_segment)!;

 expect(navigationSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(navigationSpan.status).toBe('ok');

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // The pageload of `/` is its own trace, so the lazy-route chunks are scoped to the navigation
 // trace. One span for the outer lazy route, one for the inner one.
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === navigationSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
Comment thread
andreiborza marked this conversation as resolved.

});

218 changes: 0 additions & 218 deletions
...ckages/e2e-tests/test-applications/react-create-browser-router/tests/transactions.test.ts

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
test(e2e): Port React Router data router E2E apps to span streaming#23842

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 Merged

andreiborza
merged 5 commits into

from

Sep 2, 2026
 Merged


test(e2e): Port React Router data router E2E apps to span streaming
#23842
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436f969

test(e2e): Add a static trace lifecycle React Router E2E app


andreiborza Sep 2, 2026
801356c

test(e2e): Port React Router v5 and v6 E2E apps to span streaming


andreiborza Sep 2, 2026
a3cd640

test(e2e): Port React Router data router E2E apps to span streaming


andreiborza Sep 2, 2026
5723654

test(e2e): Port React Router SPA E2E apps to span streaming (#23843)


andreiborza Sep 2, 2026
2dc92ec

Merge branch 'develop' into ab/js-3482/data-routers


andreiborza Sep 2, 2026

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1 change: 0 additions & 1 deletion
dev-packages/e2e-tests/test-applications/react-create-browser-router/src/index.tsx

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,6 @@ import User from './pages/User';
const replay = Sentry.replayIntegration();

Sentry.init({
 traceLifecycle: 'static',
 // environment: 'qa', // dynamic sampling bias to keep transactions
 dsn: process.env.REACT_APP_E2E_TEST_DSN,
 integrations: [
Expand Down

167 changes: 167 additions & 0 deletions
dev-packages/e2e-tests/test-applications/react-create-browser-router/tests/spans.test.ts

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,167 @@
import { expect, test } from '@playwright/test';
import {
 collectStreamedSpans,
 getSpanOp,
 waitForStreamedSpan,
 waitForStreamedSpans,
} from '@sentry-internal/test-utils';

const PREVIOUS_TRACE_LINK = [
 {
 attributes: {
 'sentry.link.type': { value: 'previous_trace', type: 'string' },
 },
 sampled: true,
 span_id: expect.stringMatching(/[a-f0-9]{16}/),
 trace_id: expect.stringMatching(/[a-f0-9]{32}/),
 },
];

test('Captures a pageload span', async ({ page }) => {
 const spanPromise = waitForStreamedSpan('react-create-browser-router', span => {
 return getSpanOp(span) === 'pageload' && span.is_segment;
 });

 await page.goto('/');

 const span = await spanPromise;

 expect(span.name).toBe('/');
 expect(span.status).toBe('ok');
 expect(span.span_id).toMatch(/[a-f0-9]{16}/);
 expect(span.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(span.attributes).toMatchObject({
 'device.memory.estimated_capacity': { value: expect.any(Number), type: expect.any(String) },
 'device.processor_count': { value: expect.any(Number), type: 'integer' },
 'network.connection.effective_type': { value: expect.any(String), type: 'string' },
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/', type: 'string' },
 'url.path': { value: '/', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/$/), type: 'string' },
 });
});

test('Captures a navigation span', async ({ page }) => {
 const spansPromise = waitForStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => span.is_segment)!;

 expect(navigationSpan.name).toBe('/user/:id');
 expect(navigationSpan.status).toBe('ok');
 expect(navigationSpan.span_id).toMatch(/[a-f0-9]{16}/);
 expect(navigationSpan.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/user/:id', type: 'string' },
 'url.path': { value: '/user/5', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/), type: 'string' },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 // Filter out favicon spans which may or may not be present depending on the browser version
 const childSpans = spans.filter(
 span => !span.is_segment && !(span.attributes['url.full']?.value as string | undefined)?.includes('favicon'),
 );
 expect(childSpans).toEqual([]);
Comment thread
cursor[bot] marked this conversation as resolved.

});

test('Captures a lazy pageload span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'pageload' && span.is_segment);
 });

 await page.goto('/lazy-loaded-user/5/foo');

 const spans = await spansPromise;
 const pageloadSpan = spans.find(span => getSpanOp(span) === 'pageload' && span.is_segment)!;

 expect(pageloadSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(pageloadSpan.status).toBe('ok');

 expect(pageloadSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // One span for the outer lazy route, one for the inner one
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === pageloadSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
});

test('Captures a lazy navigation span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=lazy-navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => getSpanOp(span) === 'navigation' && span.is_segment)!;

 expect(navigationSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(navigationSpan.status).toBe('ok');

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // The pageload of `/` is its own trace, so the lazy-route chunks are scoped to the navigation
 // trace. One span for the outer lazy route, one for the inner one.
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === navigationSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
Comment thread
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});

218 changes: 0 additions & 218 deletions
...ckages/e2e-tests/test-applications/react-create-browser-router/tests/transactions.test.ts

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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test(e2e): Port React Router data router E2E apps to span streaming#23842

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andreiborza
merged 5 commits into

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Sep 2, 2026
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test(e2e): Port React Router data router E2E apps to span streaming
#23842
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436f969

test(e2e): Add a static trace lifecycle React Router E2E app


andreiborza Sep 2, 2026
801356c

test(e2e): Port React Router v5 and v6 E2E apps to span streaming


andreiborza Sep 2, 2026
a3cd640

test(e2e): Port React Router data router E2E apps to span streaming


andreiborza Sep 2, 2026
5723654

test(e2e): Port React Router SPA E2E apps to span streaming (#23843)


andreiborza Sep 2, 2026
2dc92ec

Merge branch 'develop' into ab/js-3482/data-routers


andreiborza Sep 2, 2026

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1 change: 0 additions & 1 deletion
dev-packages/e2e-tests/test-applications/react-create-browser-router/src/index.tsx

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,6 @@ import User from './pages/User';
const replay = Sentry.replayIntegration();

Sentry.init({
 traceLifecycle: 'static',
 // environment: 'qa', // dynamic sampling bias to keep transactions
 dsn: process.env.REACT_APP_E2E_TEST_DSN,
 integrations: [
Expand Down

167 changes: 167 additions & 0 deletions
dev-packages/e2e-tests/test-applications/react-create-browser-router/tests/spans.test.ts

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,167 @@
import { expect, test } from '@playwright/test';
import {
 collectStreamedSpans,
 getSpanOp,
 waitForStreamedSpan,
 waitForStreamedSpans,
} from '@sentry-internal/test-utils';

const PREVIOUS_TRACE_LINK = [
 {
 attributes: {
 'sentry.link.type': { value: 'previous_trace', type: 'string' },
 },
 sampled: true,
 span_id: expect.stringMatching(/[a-f0-9]{16}/),
 trace_id: expect.stringMatching(/[a-f0-9]{32}/),
 },
];

test('Captures a pageload span', async ({ page }) => {
 const spanPromise = waitForStreamedSpan('react-create-browser-router', span => {
 return getSpanOp(span) === 'pageload' && span.is_segment;
 });

 await page.goto('/');

 const span = await spanPromise;

 expect(span.name).toBe('/');
 expect(span.status).toBe('ok');
 expect(span.span_id).toMatch(/[a-f0-9]{16}/);
 expect(span.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(span.attributes).toMatchObject({
 'device.memory.estimated_capacity': { value: expect.any(Number), type: expect.any(String) },
 'device.processor_count': { value: expect.any(Number), type: 'integer' },
 'network.connection.effective_type': { value: expect.any(String), type: 'string' },
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/', type: 'string' },
 'url.path': { value: '/', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/$/), type: 'string' },
 });
});

test('Captures a navigation span', async ({ page }) => {
 const spansPromise = waitForStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => span.is_segment)!;

 expect(navigationSpan.name).toBe('/user/:id');
 expect(navigationSpan.status).toBe('ok');
 expect(navigationSpan.span_id).toMatch(/[a-f0-9]{16}/);
 expect(navigationSpan.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/user/:id', type: 'string' },
 'url.path': { value: '/user/5', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/), type: 'string' },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 // Filter out favicon spans which may or may not be present depending on the browser version
 const childSpans = spans.filter(
 span => !span.is_segment && !(span.attributes['url.full']?.value as string | undefined)?.includes('favicon'),
 );
 expect(childSpans).toEqual([]);
Comment thread
cursor[bot] marked this conversation as resolved.

});

test('Captures a lazy pageload span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'pageload' && span.is_segment);
 });

 await page.goto('/lazy-loaded-user/5/foo');

 const spans = await spansPromise;
 const pageloadSpan = spans.find(span => getSpanOp(span) === 'pageload' && span.is_segment)!;

 expect(pageloadSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(pageloadSpan.status).toBe('ok');

 expect(pageloadSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // One span for the outer lazy route, one for the inner one
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === pageloadSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
});

test('Captures a lazy navigation span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=lazy-navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => getSpanOp(span) === 'navigation' && span.is_segment)!;

 expect(navigationSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(navigationSpan.status).toBe('ok');

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // The pageload of `/` is its own trace, so the lazy-route chunks are scoped to the navigation
 // trace. One span for the outer lazy route, one for the inner one.
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === navigationSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
Comment thread
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});

218 changes: 0 additions & 218 deletions
...ckages/e2e-tests/test-applications/react-create-browser-router/tests/transactions.test.ts

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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test(e2e): Port React Router data router E2E apps to span streaming#23842

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 Merged

andreiborza
merged 5 commits into

from

Sep 2, 2026
 Merged


test(e2e): Port React Router data router E2E apps to span streaming
#23842
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436f969

test(e2e): Add a static trace lifecycle React Router E2E app


andreiborza Sep 2, 2026
801356c

test(e2e): Port React Router v5 and v6 E2E apps to span streaming


andreiborza Sep 2, 2026
a3cd640

test(e2e): Port React Router data router E2E apps to span streaming


andreiborza Sep 2, 2026
5723654

test(e2e): Port React Router SPA E2E apps to span streaming (#23843)


andreiborza Sep 2, 2026
2dc92ec

Merge branch 'develop' into ab/js-3482/data-routers


andreiborza Sep 2, 2026

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1 change: 0 additions & 1 deletion
dev-packages/e2e-tests/test-applications/react-create-browser-router/src/index.tsx

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,6 @@ import User from './pages/User';
const replay = Sentry.replayIntegration();

Sentry.init({
 traceLifecycle: 'static',
 // environment: 'qa', // dynamic sampling bias to keep transactions
 dsn: process.env.REACT_APP_E2E_TEST_DSN,
 integrations: [
Expand Down

167 changes: 167 additions & 0 deletions
dev-packages/e2e-tests/test-applications/react-create-browser-router/tests/spans.test.ts

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,167 @@
import { expect, test } from '@playwright/test';
import {
 collectStreamedSpans,
 getSpanOp,
 waitForStreamedSpan,
 waitForStreamedSpans,
} from '@sentry-internal/test-utils';

const PREVIOUS_TRACE_LINK = [
 {
 attributes: {
 'sentry.link.type': { value: 'previous_trace', type: 'string' },
 },
 sampled: true,
 span_id: expect.stringMatching(/[a-f0-9]{16}/),
 trace_id: expect.stringMatching(/[a-f0-9]{32}/),
 },
];

test('Captures a pageload span', async ({ page }) => {
 const spanPromise = waitForStreamedSpan('react-create-browser-router', span => {
 return getSpanOp(span) === 'pageload' && span.is_segment;
 });

 await page.goto('/');

 const span = await spanPromise;

 expect(span.name).toBe('/');
 expect(span.status).toBe('ok');
 expect(span.span_id).toMatch(/[a-f0-9]{16}/);
 expect(span.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(span.attributes).toMatchObject({
 'device.memory.estimated_capacity': { value: expect.any(Number), type: expect.any(String) },
 'device.processor_count': { value: expect.any(Number), type: 'integer' },
 'network.connection.effective_type': { value: expect.any(String), type: 'string' },
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/', type: 'string' },
 'url.path': { value: '/', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/$/), type: 'string' },
 });
});

test('Captures a navigation span', async ({ page }) => {
 const spansPromise = waitForStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => span.is_segment)!;

 expect(navigationSpan.name).toBe('/user/:id');
 expect(navigationSpan.status).toBe('ok');
 expect(navigationSpan.span_id).toMatch(/[a-f0-9]{16}/);
 expect(navigationSpan.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/user/:id', type: 'string' },
 'url.path': { value: '/user/5', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/), type: 'string' },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 // Filter out favicon spans which may or may not be present depending on the browser version
 const childSpans = spans.filter(
 span => !span.is_segment && !(span.attributes['url.full']?.value as string | undefined)?.includes('favicon'),
 );
 expect(childSpans).toEqual([]);
Comment thread
cursor[bot] marked this conversation as resolved.

});

test('Captures a lazy pageload span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'pageload' && span.is_segment);
 });

 await page.goto('/lazy-loaded-user/5/foo');

 const spans = await spansPromise;
 const pageloadSpan = spans.find(span => getSpanOp(span) === 'pageload' && span.is_segment)!;

 expect(pageloadSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(pageloadSpan.status).toBe('ok');

 expect(pageloadSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // One span for the outer lazy route, one for the inner one
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === pageloadSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
});

test('Captures a lazy navigation span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=lazy-navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => getSpanOp(span) === 'navigation' && span.is_segment)!;

 expect(navigationSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(navigationSpan.status).toBe('ok');

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // The pageload of `/` is its own trace, so the lazy-route chunks are scoped to the navigation
 // trace. One span for the outer lazy route, one for the inner one.
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === navigationSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
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});

218 changes: 0 additions & 218 deletions
...ckages/e2e-tests/test-applications/react-create-browser-router/tests/transactions.test.ts

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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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test(e2e): Port React Router data router E2E apps to span streaming#23842

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 Merged

andreiborza
merged 5 commits into

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Sep 2, 2026
 Merged


test(e2e): Port React Router data router E2E apps to span streaming
#23842
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436f969

test(e2e): Add a static trace lifecycle React Router E2E app


andreiborza Sep 2, 2026
801356c

test(e2e): Port React Router v5 and v6 E2E apps to span streaming


andreiborza Sep 2, 2026
a3cd640

test(e2e): Port React Router data router E2E apps to span streaming


andreiborza Sep 2, 2026
5723654

test(e2e): Port React Router SPA E2E apps to span streaming (#23843)


andreiborza Sep 2, 2026
2dc92ec

Merge branch 'develop' into ab/js-3482/data-routers


andreiborza Sep 2, 2026

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1 change: 0 additions & 1 deletion
dev-packages/e2e-tests/test-applications/react-create-browser-router/src/index.tsx

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Original file line numberDiff line numberDiff line change
Expand Up@@ -15,7 +15,6 @@ import User from './pages/User';
const replay = Sentry.replayIntegration();

Sentry.init({
 traceLifecycle: 'static',
 // environment: 'qa', // dynamic sampling bias to keep transactions
 dsn: process.env.REACT_APP_E2E_TEST_DSN,
 integrations: [
Expand Down

167 changes: 167 additions & 0 deletions
dev-packages/e2e-tests/test-applications/react-create-browser-router/tests/spans.test.ts

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,167 @@
import { expect, test } from '@playwright/test';
import {
 collectStreamedSpans,
 getSpanOp,
 waitForStreamedSpan,
 waitForStreamedSpans,
} from '@sentry-internal/test-utils';

const PREVIOUS_TRACE_LINK = [
 {
 attributes: {
 'sentry.link.type': { value: 'previous_trace', type: 'string' },
 },
 sampled: true,
 span_id: expect.stringMatching(/[a-f0-9]{16}/),
 trace_id: expect.stringMatching(/[a-f0-9]{32}/),
 },
];

test('Captures a pageload span', async ({ page }) => {
 const spanPromise = waitForStreamedSpan('react-create-browser-router', span => {
 return getSpanOp(span) === 'pageload' && span.is_segment;
 });

 await page.goto('/');

 const span = await spanPromise;

 expect(span.name).toBe('/');
 expect(span.status).toBe('ok');
 expect(span.span_id).toMatch(/[a-f0-9]{16}/);
 expect(span.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(span.attributes).toMatchObject({
 'device.memory.estimated_capacity': { value: expect.any(Number), type: expect.any(String) },
 'device.processor_count': { value: expect.any(Number), type: 'integer' },
 'network.connection.effective_type': { value: expect.any(String), type: 'string' },
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/', type: 'string' },
 'url.path': { value: '/', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/$/), type: 'string' },
 });
});

test('Captures a navigation span', async ({ page }) => {
 const spansPromise = waitForStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => span.is_segment)!;

 expect(navigationSpan.name).toBe('/user/:id');
 expect(navigationSpan.status).toBe('ok');
 expect(navigationSpan.span_id).toMatch(/[a-f0-9]{16}/);
 expect(navigationSpan.trace_id).toMatch(/[a-f0-9]{32}/);

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/user/:id', type: 'string' },
 'url.path': { value: '/user/5', type: 'string' },
 'url.full': { value: expect.stringMatching(/^https?:\/\/localhost:\d+\/user\/5$/), type: 'string' },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 // Filter out favicon spans which may or may not be present depending on the browser version
 const childSpans = spans.filter(
 span => !span.is_segment && !(span.attributes['url.full']?.value as string | undefined)?.includes('favicon'),
 );
 expect(childSpans).toEqual([]);
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});

test('Captures a lazy pageload span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'pageload' && span.is_segment);
 });

 await page.goto('/lazy-loaded-user/5/foo');

 const spans = await spansPromise;
 const pageloadSpan = spans.find(span => getSpanOp(span) === 'pageload' && span.is_segment)!;

 expect(pageloadSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(pageloadSpan.status).toBe('ok');

 expect(pageloadSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'pageload', type: 'string' },
 'sentry.origin': { value: 'auto.pageload.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // One span for the outer lazy route, one for the inner one
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === pageloadSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
});

test('Captures a lazy navigation span', async ({ page }) => {
 const spansPromise = collectStreamedSpans('react-create-browser-router', spans => {
 return spans.some(span => getSpanOp(span) === 'navigation' && span.is_segment);
 });

 await page.goto('/');
 const linkElement = page.locator('id=lazy-navigation');
 await linkElement.click();

 const spans = await spansPromise;
 const navigationSpan = spans.find(span => getSpanOp(span) === 'navigation' && span.is_segment)!;

 expect(navigationSpan.name).toBe('/lazy-loaded-user/:id/:innerId');
 expect(navigationSpan.status).toBe('ok');

 expect(navigationSpan.attributes).toMatchObject({
 'sentry.idle_span_finish_reason': { value: 'idleTimeout', type: 'string' },
 'sentry.op': { value: 'navigation', type: 'string' },
 'sentry.origin': { value: 'auto.navigation.react.reactrouter_v6', type: 'string' },
 'sentry.sample_rate': { value: 1, type: 'integer' },
 'sentry.segment.name.source': { value: 'route', type: 'string' },
 'url.template': { value: '/lazy-loaded-user/:id/:innerId', type: 'string' },
 'url.path': { value: '/lazy-loaded-user/5/foo', type: 'string' },
 'url.full': {
 value: expect.stringMatching(/^https?:\/\/localhost:\d+\/lazy-loaded-user\/5\/foo$/),
 type: 'string',
 },
 });

 expect(navigationSpan.links).toEqual(PREVIOUS_TRACE_LINK);

 expect(await page.innerText('id=content')).toContain('I am a lazy loaded user');

 // The pageload of `/` is its own trace, so the lazy-route chunks are scoped to the navigation
 // trace. One span for the outer lazy route, one for the inner one.
 const resourceSpans = spans.filter(
 span =>
 span.trace_id === navigationSpan.trace_id &&
 getSpanOp(span) === 'resource.script' &&
 span.attributes['sentry.origin']?.value === 'auto.resource.browser.metrics',
 );
 expect(resourceSpans.length).toBeGreaterThanOrEqual(2);
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});

218 changes: 0 additions & 218 deletions
...ckages/e2e-tests/test-applications/react-create-browser-router/tests/transactions.test.ts

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