Modified __init__.py to keep up with password/username validation requirement changes#340

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Modified __init__.py to keep up with password/username validation requirement changes #340

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e6ede1d
changed usernames to cs-50 since underscores are no longer allowed
ivanharvard Jul 8, 2025
ba656d9
changed register with empty field test to match password checks
ivanharvard Jul 8, 2025
682ef4a
added extra check50 checks to ensure password/username validation
ivanharvard Jul 8, 2025
57b6553
removed unused import + fixed bug in which only 1-7.sql were checked …
ivanharvard Aug 4, 2025
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58 changes: 42 additions & 16 deletions finance/__init__.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -31,15 +31,15 @@ def register_page():
@check50.check(register_page)
def simple_register():
"""registering user succeeds (and login or portfolio page is displayed)"""
Finance().register("_cs50", "ohHai28!", "ohHai28!").status(200)
Finance().register("cs-50", "ohHai28!", "ohHai28!").status(200)


@check50.check(register_page)
def register_empty_field_fails():
"""registration with an empty field fails"""
for user in [
("", "crimson", "crimson"),
("jharvard", "crimson", ""),
("", "Cr1mson!", "Cr1mson!"),
("jharvard", "Cr1mson!", ""),
("jharvard", "", ""),
]:
Finance().register(*user).status(400)
Expand All@@ -51,6 +51,32 @@ def register_password_mismatch_fails():
Finance().register("check50user1", "thisiscs50", "crimson").status(400)


@check50.check(register_page)
def register_password_validation_fails():
"""registration with invalid passwords fail"""
for user in [
("jharvard", "cr1mson!", "cr1mson!"), # no uppercase letters
("jharvard", "CR1MSON!", "CR1MSON!"), # no lowercase letters
("jharvard", "Crimson!", "Crimson!"), # no digits
("jharvard", "Cr1mson1", "Cr1mson1"), # no special char
("jharvard", "Cr1m!", "Cr!m!"), # len(password) < 8
("jharvard", "Cr1m!"*10, "Cr1m!"*10) # len(password) > 32
]:
Finance().register(*user).status(400)


@check50.check(register_page)
def register_username_validation_fails():
"""registration with invalid usernames fail"""
for user in [
("-jharvard", "Cr1mson!", "Cr1mson!"), # starts with dash
(";.,~", "Cr1mson!", "Cr1mson!"), # non-alphanumeric
("jh", "Cr1mson!", "Cr1mson!"), # len(username) < 3
("j" * 40, "Cr1mson!", "Cr1mson!") # len(username) > 39
]:
Finance().register(*user).status(400)


@check50.check(register_page)
def register_reject_duplicate_username():
"""registration rejects duplicate username"""
Expand All@@ -67,35 +93,35 @@ def login_page():
@check50.check(simple_register)
def can_login():
"""logging in as registered user succceeds"""
Finance().login("_cs50", "ohHai28!").status(200).get(
Finance().login("cs-50", "ohHai28!").status(200).get(
"/", follow_redirects=False
).status(200)


@check50.check(can_login)
def quote_page():
"""quote page has all required elements"""
Finance().login("_cs50", "ohHai28!").validate_form("/quote", "symbol")
Finance().login("cs-50", "ohHai28!").validate_form("/quote", "symbol")


@check50.check(quote_page)
def quote_handles_invalid():
"""quote handles invalid ticker symbol"""
Finance().login("_cs50", "ohHai28!").quote("ZZZ").status(400)
Finance().login("cs-50", "ohHai28!").quote("ZZZ").status(400)


@check50.check(quote_page)
def quote_handles_blank():
"""quote handles blank ticker symbol"""
Finance().login("_cs50", "ohHai28!").quote("").status(400)
Finance().login("cs-50", "ohHai28!").quote("").status(400)


@check50.check(quote_page)
def quote_handles_valid():
"""quote handles valid ticker symbol"""
(
Finance()
.login("_cs50", "ohHai28!")
.login("cs-50", "ohHai28!")
.quote("AAAA")
.status(200)
.content(r"28\.00", "28.00", name="body")
Expand All@@ -105,21 +131,21 @@ def quote_handles_valid():
@check50.check(can_login)
def buy_page():
"""buy page has all required elements"""
Finance().login("_cs50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])
Finance().login("cs-50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])


@check50.check(buy_page)
def buy_handles_invalid():
"""buy handles invalid ticker symbol"""
Finance().login("_cs50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)
Finance().login("cs-50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)


@check50.check(buy_page)
def buy_handles_incorrect_shares():
"""buy handles fractional, negative, and non-numeric shares"""
(
Finance()
.login("_cs50", "ohHai28!")
.login("cs-50", "ohHai28!")
.transaction("/buy", "AAAA", "-1")
.status(400)
.transaction("/buy", "AAAA", "1.5")
Expand All@@ -134,7 +160,7 @@ def buy_handles_valid():
"""buy handles valid purchase"""
(
Finance()
.login("_cs50", "ohHai28!")
.login("cs-50", "ohHai28!")
.transaction("/buy", "AAAA", "1")
.transaction("/buy", "AAAA", "3")
.content(r"112\.00", "112.00")
Expand All@@ -147,7 +173,7 @@ def sell_page():
"""sell page has all required elements"""
(
Finance()
.login("_cs50", "ohHai28!")
.login("cs-50", "ohHai28!")
.validate_form("/sell", ["shares"])
.validate_form("/sell", ["symbol"], field_tag="select")
)
Expand All@@ -156,15 +182,15 @@ def sell_page():
@check50.check(buy_handles_valid)
def sell_handles_invalid():
"""sell handles invalid number of shares"""
Finance().login("_cs50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)
Finance().login("cs-50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)


@check50.check(buy_handles_valid)
def sell_handles_valid():
"""sell handles valid sale"""
(
Finance()
.login("_cs50", "ohHai28!")
.login("cs-50", "ohHai28!")
.transaction("/sell", "AAAA", "2")
.content(r"56\.00", "56.00")
.content(r"9,?944\.00", "9,944.00")
Expand All@@ -176,7 +202,7 @@ def history_page():
"""history page shows transactions"""
(
Finance()
.login("_cs50", "ohHai28!")
.login("cs-50", "ohHai28!")
.get("/history")
.content(r"28\.00", "28.00")
.content("AAAA")
Expand Down
2 changes: 1 addition & 1 deletion songs/__init__.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,7 @@
@check50.check()
def sql_exists():
"""SQL files exists"""
for i in range(1, 8):
for i in range(1, 9):
check50.exists(f"{i}.sql")
check50.include("songs.db")

Expand Down
1 change: 0 additions & 1 deletion sort/__init__.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -1,6 +1,5 @@
import check50
from re import search
from re import findall

@check50.check()
def exists():
Expand Down
, '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" + '

Skip to content
Modified __init__.py to keep up with password/username validation requirement changes#340

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 Open

ivanharvard
wants to merge
4
commits into

base:2025/x
Choose a base branch

from

 Open


Modified __init__.py to keep up with password/username validation requirement changes
#340
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4 commits


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e6ede1d

changed usernames to cs-50 since underscores are no longer allowed


ivanharvard Jul 8, 2025
ba656d9

changed register with empty field test to match password checks


ivanharvard Jul 8, 2025
682ef4a

added extra check50 checks to ensure password/username validation


ivanharvard Jul 8, 2025
57b6553

removed unused import + fixed bug in which only 1-7.sql were checked …


ivanharvard Aug 4, 2025

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58 changes: 42 additions & 16 deletions
finance/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,15 +31,15 @@ def register_page():
@check50.check(register_page)
def simple_register():
 """registering user succeeds (and login or portfolio page is displayed)"""
 Finance().register("_cs50", "ohHai28!", "ohHai28!").status(200)
 Finance().register("cs-50", "ohHai28!", "ohHai28!").status(200)


@check50.check(register_page)
def register_empty_field_fails():
 """registration with an empty field fails"""
 for user in [
 ("", "crimson", "crimson"),
 ("jharvard", "crimson", ""),
 ("", "Cr1mson!", "Cr1mson!"),
 ("jharvard", "Cr1mson!", ""),
 ("jharvard", "", ""),
 ]:
 Finance().register(*user).status(400)
Expand All@@ -51,6 +51,32 @@ def register_password_mismatch_fails():
 Finance().register("check50user1", "thisiscs50", "crimson").status(400)


@check50.check(register_page)
def register_password_validation_fails():
 """registration with invalid passwords fail"""
 for user in [
 ("jharvard", "cr1mson!", "cr1mson!"), # no uppercase letters
 ("jharvard", "CR1MSON!", "CR1MSON!"), # no lowercase letters
 ("jharvard", "Crimson!", "Crimson!"), # no digits
 ("jharvard", "Cr1mson1", "Cr1mson1"), # no special char
 ("jharvard", "Cr1m!", "Cr!m!"), # len(password) < 8
 ("jharvard", "Cr1m!"*10, "Cr1m!"*10) # len(password) > 32
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_username_validation_fails():
 """registration with invalid usernames fail"""
 for user in [
 ("-jharvard", "Cr1mson!", "Cr1mson!"), # starts with dash
 (";.,~", "Cr1mson!", "Cr1mson!"), # non-alphanumeric
 ("jh", "Cr1mson!", "Cr1mson!"), # len(username) < 3
 ("j" * 40, "Cr1mson!", "Cr1mson!") # len(username) > 39
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_reject_duplicate_username():
 """registration rejects duplicate username"""
Expand All@@ -67,35 +93,35 @@ def login_page():
@check50.check(simple_register)
def can_login():
 """logging in as registered user succceeds"""
 Finance().login("_cs50", "ohHai28!").status(200).get(
 Finance().login("cs-50", "ohHai28!").status(200).get(
 "/", follow_redirects=False
 ).status(200)


@check50.check(can_login)
def quote_page():
 """quote page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/quote", "symbol")
 Finance().login("cs-50", "ohHai28!").validate_form("/quote", "symbol")


@check50.check(quote_page)
def quote_handles_invalid():
 """quote handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("ZZZ").status(400)
 Finance().login("cs-50", "ohHai28!").quote("ZZZ").status(400)


@check50.check(quote_page)
def quote_handles_blank():
 """quote handles blank ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("").status(400)
 Finance().login("cs-50", "ohHai28!").quote("").status(400)


@check50.check(quote_page)
def quote_handles_valid():
 """quote handles valid ticker symbol"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .quote("AAAA")
 .status(200)
 .content(r"28\.00", "28.00", name="body")
Expand All@@ -105,21 +131,21 @@ def quote_handles_valid():
@check50.check(can_login)
def buy_page():
 """buy page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])
 Finance().login("cs-50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])


@check50.check(buy_page)
def buy_handles_invalid():
 """buy handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)


@check50.check(buy_page)
def buy_handles_incorrect_shares():
 """buy handles fractional, negative, and non-numeric shares"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "-1")
 .status(400)
 .transaction("/buy", "AAAA", "1.5")
Expand All@@ -134,7 +160,7 @@ def buy_handles_valid():
 """buy handles valid purchase"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "1")
 .transaction("/buy", "AAAA", "3")
 .content(r"112\.00", "112.00")
Expand All@@ -147,7 +173,7 @@ def sell_page():
 """sell page has all required elements"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .validate_form("/sell", ["shares"])
 .validate_form("/sell", ["symbol"], field_tag="select")
 )
Expand All@@ -156,15 +182,15 @@ def sell_page():
@check50.check(buy_handles_valid)
def sell_handles_invalid():
 """sell handles invalid number of shares"""
 Finance().login("_cs50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)


@check50.check(buy_handles_valid)
def sell_handles_valid():
 """sell handles valid sale"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/sell", "AAAA", "2")
 .content(r"56\.00", "56.00")
 .content(r"9,?944\.00", "9,944.00")
Expand All@@ -176,7 +202,7 @@ def history_page():
 """history page shows transactions"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .get("/history")
 .content(r"28\.00", "28.00")
 .content("AAAA")
Expand Down

2 changes: 1 addition & 1 deletion
songs/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,7 @@
@check50.check()
def sql_exists():
 """SQL files exists"""
 for i in range(1, 8):
 for i in range(1, 9):
 check50.exists(f"{i}.sql")
 check50.include("songs.db")

Expand Down

1 change: 0 additions & 1 deletion
sort/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,5 @@
import check50
from re import search
from re import findall

@check50.check()
def exists():
Expand Down

, '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
Modified __init__.py to keep up with password/username validation requirement changes#340

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privacy statement. We’ll occasionally send you account related emails.

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 Open

ivanharvard
wants to merge
4
commits into

base:2025/x
Choose a base branch

from

 Open


Modified __init__.py to keep up with password/username validation requirement changes
#340
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Commits

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4 commits


Select commit
Hold shift + click to select a range
e6ede1d

changed usernames to cs-50 since underscores are no longer allowed


ivanharvard Jul 8, 2025
ba656d9

changed register with empty field test to match password checks


ivanharvard Jul 8, 2025
682ef4a

added extra check50 checks to ensure password/username validation


ivanharvard Jul 8, 2025
57b6553

removed unused import + fixed bug in which only 1-7.sql were checked …


ivanharvard Aug 4, 2025

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58 changes: 42 additions & 16 deletions
finance/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,15 +31,15 @@ def register_page():
@check50.check(register_page)
def simple_register():
 """registering user succeeds (and login or portfolio page is displayed)"""
 Finance().register("_cs50", "ohHai28!", "ohHai28!").status(200)
 Finance().register("cs-50", "ohHai28!", "ohHai28!").status(200)


@check50.check(register_page)
def register_empty_field_fails():
 """registration with an empty field fails"""
 for user in [
 ("", "crimson", "crimson"),
 ("jharvard", "crimson", ""),
 ("", "Cr1mson!", "Cr1mson!"),
 ("jharvard", "Cr1mson!", ""),
 ("jharvard", "", ""),
 ]:
 Finance().register(*user).status(400)
Expand All@@ -51,6 +51,32 @@ def register_password_mismatch_fails():
 Finance().register("check50user1", "thisiscs50", "crimson").status(400)


@check50.check(register_page)
def register_password_validation_fails():
 """registration with invalid passwords fail"""
 for user in [
 ("jharvard", "cr1mson!", "cr1mson!"), # no uppercase letters
 ("jharvard", "CR1MSON!", "CR1MSON!"), # no lowercase letters
 ("jharvard", "Crimson!", "Crimson!"), # no digits
 ("jharvard", "Cr1mson1", "Cr1mson1"), # no special char
 ("jharvard", "Cr1m!", "Cr!m!"), # len(password) < 8
 ("jharvard", "Cr1m!"*10, "Cr1m!"*10) # len(password) > 32
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_username_validation_fails():
 """registration with invalid usernames fail"""
 for user in [
 ("-jharvard", "Cr1mson!", "Cr1mson!"), # starts with dash
 (";.,~", "Cr1mson!", "Cr1mson!"), # non-alphanumeric
 ("jh", "Cr1mson!", "Cr1mson!"), # len(username) < 3
 ("j" * 40, "Cr1mson!", "Cr1mson!") # len(username) > 39
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_reject_duplicate_username():
 """registration rejects duplicate username"""
Expand All@@ -67,35 +93,35 @@ def login_page():
@check50.check(simple_register)
def can_login():
 """logging in as registered user succceeds"""
 Finance().login("_cs50", "ohHai28!").status(200).get(
 Finance().login("cs-50", "ohHai28!").status(200).get(
 "/", follow_redirects=False
 ).status(200)


@check50.check(can_login)
def quote_page():
 """quote page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/quote", "symbol")
 Finance().login("cs-50", "ohHai28!").validate_form("/quote", "symbol")


@check50.check(quote_page)
def quote_handles_invalid():
 """quote handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("ZZZ").status(400)
 Finance().login("cs-50", "ohHai28!").quote("ZZZ").status(400)


@check50.check(quote_page)
def quote_handles_blank():
 """quote handles blank ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("").status(400)
 Finance().login("cs-50", "ohHai28!").quote("").status(400)


@check50.check(quote_page)
def quote_handles_valid():
 """quote handles valid ticker symbol"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .quote("AAAA")
 .status(200)
 .content(r"28\.00", "28.00", name="body")
Expand All@@ -105,21 +131,21 @@ def quote_handles_valid():
@check50.check(can_login)
def buy_page():
 """buy page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])
 Finance().login("cs-50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])


@check50.check(buy_page)
def buy_handles_invalid():
 """buy handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)


@check50.check(buy_page)
def buy_handles_incorrect_shares():
 """buy handles fractional, negative, and non-numeric shares"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "-1")
 .status(400)
 .transaction("/buy", "AAAA", "1.5")
Expand All@@ -134,7 +160,7 @@ def buy_handles_valid():
 """buy handles valid purchase"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "1")
 .transaction("/buy", "AAAA", "3")
 .content(r"112\.00", "112.00")
Expand All@@ -147,7 +173,7 @@ def sell_page():
 """sell page has all required elements"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .validate_form("/sell", ["shares"])
 .validate_form("/sell", ["symbol"], field_tag="select")
 )
Expand All@@ -156,15 +182,15 @@ def sell_page():
@check50.check(buy_handles_valid)
def sell_handles_invalid():
 """sell handles invalid number of shares"""
 Finance().login("_cs50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)


@check50.check(buy_handles_valid)
def sell_handles_valid():
 """sell handles valid sale"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/sell", "AAAA", "2")
 .content(r"56\.00", "56.00")
 .content(r"9,?944\.00", "9,944.00")
Expand All@@ -176,7 +202,7 @@ def history_page():
 """history page shows transactions"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .get("/history")
 .content(r"28\.00", "28.00")
 .content("AAAA")
Expand Down

2 changes: 1 addition & 1 deletion
songs/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,7 @@
@check50.check()
def sql_exists():
 """SQL files exists"""
 for i in range(1, 8):
 for i in range(1, 9):
 check50.exists(f"{i}.sql")
 check50.include("songs.db")

Expand Down

1 change: 0 additions & 1 deletion
sort/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,5 @@
import check50
from re import search
from re import findall

@check50.check()
def exists():
Expand Down

, '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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Modified __init__.py to keep up with password/username validation requirement changes#340

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Modified __init__.py to keep up with password/username validation requirement changes
#340
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e6ede1d

changed usernames to cs-50 since underscores are no longer allowed


ivanharvard Jul 8, 2025
ba656d9

changed register with empty field test to match password checks


ivanharvard Jul 8, 2025
682ef4a

added extra check50 checks to ensure password/username validation


ivanharvard Jul 8, 2025
57b6553

removed unused import + fixed bug in which only 1-7.sql were checked …


ivanharvard Aug 4, 2025

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58 changes: 42 additions & 16 deletions
finance/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,15 +31,15 @@ def register_page():
@check50.check(register_page)
def simple_register():
 """registering user succeeds (and login or portfolio page is displayed)"""
 Finance().register("_cs50", "ohHai28!", "ohHai28!").status(200)
 Finance().register("cs-50", "ohHai28!", "ohHai28!").status(200)


@check50.check(register_page)
def register_empty_field_fails():
 """registration with an empty field fails"""
 for user in [
 ("", "crimson", "crimson"),
 ("jharvard", "crimson", ""),
 ("", "Cr1mson!", "Cr1mson!"),
 ("jharvard", "Cr1mson!", ""),
 ("jharvard", "", ""),
 ]:
 Finance().register(*user).status(400)
Expand All@@ -51,6 +51,32 @@ def register_password_mismatch_fails():
 Finance().register("check50user1", "thisiscs50", "crimson").status(400)


@check50.check(register_page)
def register_password_validation_fails():
 """registration with invalid passwords fail"""
 for user in [
 ("jharvard", "cr1mson!", "cr1mson!"), # no uppercase letters
 ("jharvard", "CR1MSON!", "CR1MSON!"), # no lowercase letters
 ("jharvard", "Crimson!", "Crimson!"), # no digits
 ("jharvard", "Cr1mson1", "Cr1mson1"), # no special char
 ("jharvard", "Cr1m!", "Cr!m!"), # len(password) < 8
 ("jharvard", "Cr1m!"*10, "Cr1m!"*10) # len(password) > 32
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_username_validation_fails():
 """registration with invalid usernames fail"""
 for user in [
 ("-jharvard", "Cr1mson!", "Cr1mson!"), # starts with dash
 (";.,~", "Cr1mson!", "Cr1mson!"), # non-alphanumeric
 ("jh", "Cr1mson!", "Cr1mson!"), # len(username) < 3
 ("j" * 40, "Cr1mson!", "Cr1mson!") # len(username) > 39
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_reject_duplicate_username():
 """registration rejects duplicate username"""
Expand All@@ -67,35 +93,35 @@ def login_page():
@check50.check(simple_register)
def can_login():
 """logging in as registered user succceeds"""
 Finance().login("_cs50", "ohHai28!").status(200).get(
 Finance().login("cs-50", "ohHai28!").status(200).get(
 "/", follow_redirects=False
 ).status(200)


@check50.check(can_login)
def quote_page():
 """quote page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/quote", "symbol")
 Finance().login("cs-50", "ohHai28!").validate_form("/quote", "symbol")


@check50.check(quote_page)
def quote_handles_invalid():
 """quote handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("ZZZ").status(400)
 Finance().login("cs-50", "ohHai28!").quote("ZZZ").status(400)


@check50.check(quote_page)
def quote_handles_blank():
 """quote handles blank ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("").status(400)
 Finance().login("cs-50", "ohHai28!").quote("").status(400)


@check50.check(quote_page)
def quote_handles_valid():
 """quote handles valid ticker symbol"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .quote("AAAA")
 .status(200)
 .content(r"28\.00", "28.00", name="body")
Expand All@@ -105,21 +131,21 @@ def quote_handles_valid():
@check50.check(can_login)
def buy_page():
 """buy page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])
 Finance().login("cs-50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])


@check50.check(buy_page)
def buy_handles_invalid():
 """buy handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)


@check50.check(buy_page)
def buy_handles_incorrect_shares():
 """buy handles fractional, negative, and non-numeric shares"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "-1")
 .status(400)
 .transaction("/buy", "AAAA", "1.5")
Expand All@@ -134,7 +160,7 @@ def buy_handles_valid():
 """buy handles valid purchase"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "1")
 .transaction("/buy", "AAAA", "3")
 .content(r"112\.00", "112.00")
Expand All@@ -147,7 +173,7 @@ def sell_page():
 """sell page has all required elements"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .validate_form("/sell", ["shares"])
 .validate_form("/sell", ["symbol"], field_tag="select")
 )
Expand All@@ -156,15 +182,15 @@ def sell_page():
@check50.check(buy_handles_valid)
def sell_handles_invalid():
 """sell handles invalid number of shares"""
 Finance().login("_cs50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)


@check50.check(buy_handles_valid)
def sell_handles_valid():
 """sell handles valid sale"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/sell", "AAAA", "2")
 .content(r"56\.00", "56.00")
 .content(r"9,?944\.00", "9,944.00")
Expand All@@ -176,7 +202,7 @@ def history_page():
 """history page shows transactions"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .get("/history")
 .content(r"28\.00", "28.00")
 .content("AAAA")
Expand Down

2 changes: 1 addition & 1 deletion
songs/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,7 @@
@check50.check()
def sql_exists():
 """SQL files exists"""
 for i in range(1, 8):
 for i in range(1, 9):
 check50.exists(f"{i}.sql")
 check50.include("songs.db")

Expand Down

1 change: 0 additions & 1 deletion
sort/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,5 @@
import check50
from re import search
from re import findall

@check50.check()
def exists():
Expand Down

, '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
Modified __init__.py to keep up with password/username validation requirement changes#340

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to your account

 Open

ivanharvard
wants to merge
4
commits into

base:2025/x
Choose a base branch

from

 Open


Modified __init__.py to keep up with password/username validation requirement changes
#340
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4 commits


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e6ede1d

changed usernames to cs-50 since underscores are no longer allowed


ivanharvard Jul 8, 2025
ba656d9

changed register with empty field test to match password checks


ivanharvard Jul 8, 2025
682ef4a

added extra check50 checks to ensure password/username validation


ivanharvard Jul 8, 2025
57b6553

removed unused import + fixed bug in which only 1-7.sql were checked …


ivanharvard Aug 4, 2025

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58 changes: 42 additions & 16 deletions
finance/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,15 +31,15 @@ def register_page():
@check50.check(register_page)
def simple_register():
 """registering user succeeds (and login or portfolio page is displayed)"""
 Finance().register("_cs50", "ohHai28!", "ohHai28!").status(200)
 Finance().register("cs-50", "ohHai28!", "ohHai28!").status(200)


@check50.check(register_page)
def register_empty_field_fails():
 """registration with an empty field fails"""
 for user in [
 ("", "crimson", "crimson"),
 ("jharvard", "crimson", ""),
 ("", "Cr1mson!", "Cr1mson!"),
 ("jharvard", "Cr1mson!", ""),
 ("jharvard", "", ""),
 ]:
 Finance().register(*user).status(400)
Expand All@@ -51,6 +51,32 @@ def register_password_mismatch_fails():
 Finance().register("check50user1", "thisiscs50", "crimson").status(400)


@check50.check(register_page)
def register_password_validation_fails():
 """registration with invalid passwords fail"""
 for user in [
 ("jharvard", "cr1mson!", "cr1mson!"), # no uppercase letters
 ("jharvard", "CR1MSON!", "CR1MSON!"), # no lowercase letters
 ("jharvard", "Crimson!", "Crimson!"), # no digits
 ("jharvard", "Cr1mson1", "Cr1mson1"), # no special char
 ("jharvard", "Cr1m!", "Cr!m!"), # len(password) < 8
 ("jharvard", "Cr1m!"*10, "Cr1m!"*10) # len(password) > 32
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_username_validation_fails():
 """registration with invalid usernames fail"""
 for user in [
 ("-jharvard", "Cr1mson!", "Cr1mson!"), # starts with dash
 (";.,~", "Cr1mson!", "Cr1mson!"), # non-alphanumeric
 ("jh", "Cr1mson!", "Cr1mson!"), # len(username) < 3
 ("j" * 40, "Cr1mson!", "Cr1mson!") # len(username) > 39
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_reject_duplicate_username():
 """registration rejects duplicate username"""
Expand All@@ -67,35 +93,35 @@ def login_page():
@check50.check(simple_register)
def can_login():
 """logging in as registered user succceeds"""
 Finance().login("_cs50", "ohHai28!").status(200).get(
 Finance().login("cs-50", "ohHai28!").status(200).get(
 "/", follow_redirects=False
 ).status(200)


@check50.check(can_login)
def quote_page():
 """quote page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/quote", "symbol")
 Finance().login("cs-50", "ohHai28!").validate_form("/quote", "symbol")


@check50.check(quote_page)
def quote_handles_invalid():
 """quote handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("ZZZ").status(400)
 Finance().login("cs-50", "ohHai28!").quote("ZZZ").status(400)


@check50.check(quote_page)
def quote_handles_blank():
 """quote handles blank ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("").status(400)
 Finance().login("cs-50", "ohHai28!").quote("").status(400)


@check50.check(quote_page)
def quote_handles_valid():
 """quote handles valid ticker symbol"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .quote("AAAA")
 .status(200)
 .content(r"28\.00", "28.00", name="body")
Expand All@@ -105,21 +131,21 @@ def quote_handles_valid():
@check50.check(can_login)
def buy_page():
 """buy page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])
 Finance().login("cs-50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])


@check50.check(buy_page)
def buy_handles_invalid():
 """buy handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)


@check50.check(buy_page)
def buy_handles_incorrect_shares():
 """buy handles fractional, negative, and non-numeric shares"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "-1")
 .status(400)
 .transaction("/buy", "AAAA", "1.5")
Expand All@@ -134,7 +160,7 @@ def buy_handles_valid():
 """buy handles valid purchase"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "1")
 .transaction("/buy", "AAAA", "3")
 .content(r"112\.00", "112.00")
Expand All@@ -147,7 +173,7 @@ def sell_page():
 """sell page has all required elements"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .validate_form("/sell", ["shares"])
 .validate_form("/sell", ["symbol"], field_tag="select")
 )
Expand All@@ -156,15 +182,15 @@ def sell_page():
@check50.check(buy_handles_valid)
def sell_handles_invalid():
 """sell handles invalid number of shares"""
 Finance().login("_cs50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)


@check50.check(buy_handles_valid)
def sell_handles_valid():
 """sell handles valid sale"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/sell", "AAAA", "2")
 .content(r"56\.00", "56.00")
 .content(r"9,?944\.00", "9,944.00")
Expand All@@ -176,7 +202,7 @@ def history_page():
 """history page shows transactions"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .get("/history")
 .content(r"28\.00", "28.00")
 .content("AAAA")
Expand Down

2 changes: 1 addition & 1 deletion
songs/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,7 @@
@check50.check()
def sql_exists():
 """SQL files exists"""
 for i in range(1, 8):
 for i in range(1, 9):
 check50.exists(f"{i}.sql")
 check50.include("songs.db")

Expand Down

1 change: 0 additions & 1 deletion
sort/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,5 @@
import check50
from re import search
from re import findall

@check50.check()
def exists():
Expand Down

, '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('^' + ".*" + '

Skip to content
Modified __init__.py to keep up with password/username validation requirement changes#340

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
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to your account

 Open

ivanharvard
wants to merge
4
commits into

base:2025/x
Choose a base branch

from

 Open


Modified __init__.py to keep up with password/username validation requirement changes
#340
Show file tree
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 Changes from all commits
Commits

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4 commits


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Hold shift + click to select a range
e6ede1d

changed usernames to cs-50 since underscores are no longer allowed


ivanharvard Jul 8, 2025
ba656d9

changed register with empty field test to match password checks


ivanharvard Jul 8, 2025
682ef4a

added extra check50 checks to ensure password/username validation


ivanharvard Jul 8, 2025
57b6553

removed unused import + fixed bug in which only 1-7.sql were checked …


ivanharvard Aug 4, 2025

File filter

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Conversations

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58 changes: 42 additions & 16 deletions
finance/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,15 +31,15 @@ def register_page():
@check50.check(register_page)
def simple_register():
 """registering user succeeds (and login or portfolio page is displayed)"""
 Finance().register("_cs50", "ohHai28!", "ohHai28!").status(200)
 Finance().register("cs-50", "ohHai28!", "ohHai28!").status(200)


@check50.check(register_page)
def register_empty_field_fails():
 """registration with an empty field fails"""
 for user in [
 ("", "crimson", "crimson"),
 ("jharvard", "crimson", ""),
 ("", "Cr1mson!", "Cr1mson!"),
 ("jharvard", "Cr1mson!", ""),
 ("jharvard", "", ""),
 ]:
 Finance().register(*user).status(400)
Expand All@@ -51,6 +51,32 @@ def register_password_mismatch_fails():
 Finance().register("check50user1", "thisiscs50", "crimson").status(400)


@check50.check(register_page)
def register_password_validation_fails():
 """registration with invalid passwords fail"""
 for user in [
 ("jharvard", "cr1mson!", "cr1mson!"), # no uppercase letters
 ("jharvard", "CR1MSON!", "CR1MSON!"), # no lowercase letters
 ("jharvard", "Crimson!", "Crimson!"), # no digits
 ("jharvard", "Cr1mson1", "Cr1mson1"), # no special char
 ("jharvard", "Cr1m!", "Cr!m!"), # len(password) < 8
 ("jharvard", "Cr1m!"*10, "Cr1m!"*10) # len(password) > 32
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_username_validation_fails():
 """registration with invalid usernames fail"""
 for user in [
 ("-jharvard", "Cr1mson!", "Cr1mson!"), # starts with dash
 (";.,~", "Cr1mson!", "Cr1mson!"), # non-alphanumeric
 ("jh", "Cr1mson!", "Cr1mson!"), # len(username) < 3
 ("j" * 40, "Cr1mson!", "Cr1mson!") # len(username) > 39
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_reject_duplicate_username():
 """registration rejects duplicate username"""
Expand All@@ -67,35 +93,35 @@ def login_page():
@check50.check(simple_register)
def can_login():
 """logging in as registered user succceeds"""
 Finance().login("_cs50", "ohHai28!").status(200).get(
 Finance().login("cs-50", "ohHai28!").status(200).get(
 "/", follow_redirects=False
 ).status(200)


@check50.check(can_login)
def quote_page():
 """quote page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/quote", "symbol")
 Finance().login("cs-50", "ohHai28!").validate_form("/quote", "symbol")


@check50.check(quote_page)
def quote_handles_invalid():
 """quote handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("ZZZ").status(400)
 Finance().login("cs-50", "ohHai28!").quote("ZZZ").status(400)


@check50.check(quote_page)
def quote_handles_blank():
 """quote handles blank ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("").status(400)
 Finance().login("cs-50", "ohHai28!").quote("").status(400)


@check50.check(quote_page)
def quote_handles_valid():
 """quote handles valid ticker symbol"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .quote("AAAA")
 .status(200)
 .content(r"28\.00", "28.00", name="body")
Expand All@@ -105,21 +131,21 @@ def quote_handles_valid():
@check50.check(can_login)
def buy_page():
 """buy page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])
 Finance().login("cs-50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])


@check50.check(buy_page)
def buy_handles_invalid():
 """buy handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)


@check50.check(buy_page)
def buy_handles_incorrect_shares():
 """buy handles fractional, negative, and non-numeric shares"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "-1")
 .status(400)
 .transaction("/buy", "AAAA", "1.5")
Expand All@@ -134,7 +160,7 @@ def buy_handles_valid():
 """buy handles valid purchase"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "1")
 .transaction("/buy", "AAAA", "3")
 .content(r"112\.00", "112.00")
Expand All@@ -147,7 +173,7 @@ def sell_page():
 """sell page has all required elements"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .validate_form("/sell", ["shares"])
 .validate_form("/sell", ["symbol"], field_tag="select")
 )
Expand All@@ -156,15 +182,15 @@ def sell_page():
@check50.check(buy_handles_valid)
def sell_handles_invalid():
 """sell handles invalid number of shares"""
 Finance().login("_cs50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)


@check50.check(buy_handles_valid)
def sell_handles_valid():
 """sell handles valid sale"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/sell", "AAAA", "2")
 .content(r"56\.00", "56.00")
 .content(r"9,?944\.00", "9,944.00")
Expand All@@ -176,7 +202,7 @@ def history_page():
 """history page shows transactions"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .get("/history")
 .content(r"28\.00", "28.00")
 .content("AAAA")
Expand Down

2 changes: 1 addition & 1 deletion
songs/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,7 @@
@check50.check()
def sql_exists():
 """SQL files exists"""
 for i in range(1, 8):
 for i in range(1, 9):
 check50.exists(f"{i}.sql")
 check50.include("songs.db")

Expand Down

1 change: 0 additions & 1 deletion
sort/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,5 @@
import check50
from re import search
from re import findall

@check50.check()
def exists():
Expand Down

, '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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Modified __init__.py to keep up with password/username validation requirement changes#340

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ivanharvard
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4
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Modified __init__.py to keep up with password/username validation requirement changes
#340
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e6ede1d

changed usernames to cs-50 since underscores are no longer allowed


ivanharvard Jul 8, 2025
ba656d9

changed register with empty field test to match password checks


ivanharvard Jul 8, 2025
682ef4a

added extra check50 checks to ensure password/username validation


ivanharvard Jul 8, 2025
57b6553

removed unused import + fixed bug in which only 1-7.sql were checked …


ivanharvard Aug 4, 2025

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58 changes: 42 additions & 16 deletions
finance/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,15 +31,15 @@ def register_page():
@check50.check(register_page)
def simple_register():
 """registering user succeeds (and login or portfolio page is displayed)"""
 Finance().register("_cs50", "ohHai28!", "ohHai28!").status(200)
 Finance().register("cs-50", "ohHai28!", "ohHai28!").status(200)


@check50.check(register_page)
def register_empty_field_fails():
 """registration with an empty field fails"""
 for user in [
 ("", "crimson", "crimson"),
 ("jharvard", "crimson", ""),
 ("", "Cr1mson!", "Cr1mson!"),
 ("jharvard", "Cr1mson!", ""),
 ("jharvard", "", ""),
 ]:
 Finance().register(*user).status(400)
Expand All@@ -51,6 +51,32 @@ def register_password_mismatch_fails():
 Finance().register("check50user1", "thisiscs50", "crimson").status(400)


@check50.check(register_page)
def register_password_validation_fails():
 """registration with invalid passwords fail"""
 for user in [
 ("jharvard", "cr1mson!", "cr1mson!"), # no uppercase letters
 ("jharvard", "CR1MSON!", "CR1MSON!"), # no lowercase letters
 ("jharvard", "Crimson!", "Crimson!"), # no digits
 ("jharvard", "Cr1mson1", "Cr1mson1"), # no special char
 ("jharvard", "Cr1m!", "Cr!m!"), # len(password) < 8
 ("jharvard", "Cr1m!"*10, "Cr1m!"*10) # len(password) > 32
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_username_validation_fails():
 """registration with invalid usernames fail"""
 for user in [
 ("-jharvard", "Cr1mson!", "Cr1mson!"), # starts with dash
 (";.,~", "Cr1mson!", "Cr1mson!"), # non-alphanumeric
 ("jh", "Cr1mson!", "Cr1mson!"), # len(username) < 3
 ("j" * 40, "Cr1mson!", "Cr1mson!") # len(username) > 39
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_reject_duplicate_username():
 """registration rejects duplicate username"""
Expand All@@ -67,35 +93,35 @@ def login_page():
@check50.check(simple_register)
def can_login():
 """logging in as registered user succceeds"""
 Finance().login("_cs50", "ohHai28!").status(200).get(
 Finance().login("cs-50", "ohHai28!").status(200).get(
 "/", follow_redirects=False
 ).status(200)


@check50.check(can_login)
def quote_page():
 """quote page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/quote", "symbol")
 Finance().login("cs-50", "ohHai28!").validate_form("/quote", "symbol")


@check50.check(quote_page)
def quote_handles_invalid():
 """quote handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("ZZZ").status(400)
 Finance().login("cs-50", "ohHai28!").quote("ZZZ").status(400)


@check50.check(quote_page)
def quote_handles_blank():
 """quote handles blank ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("").status(400)
 Finance().login("cs-50", "ohHai28!").quote("").status(400)


@check50.check(quote_page)
def quote_handles_valid():
 """quote handles valid ticker symbol"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .quote("AAAA")
 .status(200)
 .content(r"28\.00", "28.00", name="body")
Expand All@@ -105,21 +131,21 @@ def quote_handles_valid():
@check50.check(can_login)
def buy_page():
 """buy page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])
 Finance().login("cs-50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])


@check50.check(buy_page)
def buy_handles_invalid():
 """buy handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)


@check50.check(buy_page)
def buy_handles_incorrect_shares():
 """buy handles fractional, negative, and non-numeric shares"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "-1")
 .status(400)
 .transaction("/buy", "AAAA", "1.5")
Expand All@@ -134,7 +160,7 @@ def buy_handles_valid():
 """buy handles valid purchase"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "1")
 .transaction("/buy", "AAAA", "3")
 .content(r"112\.00", "112.00")
Expand All@@ -147,7 +173,7 @@ def sell_page():
 """sell page has all required elements"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .validate_form("/sell", ["shares"])
 .validate_form("/sell", ["symbol"], field_tag="select")
 )
Expand All@@ -156,15 +182,15 @@ def sell_page():
@check50.check(buy_handles_valid)
def sell_handles_invalid():
 """sell handles invalid number of shares"""
 Finance().login("_cs50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)


@check50.check(buy_handles_valid)
def sell_handles_valid():
 """sell handles valid sale"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/sell", "AAAA", "2")
 .content(r"56\.00", "56.00")
 .content(r"9,?944\.00", "9,944.00")
Expand All@@ -176,7 +202,7 @@ def history_page():
 """history page shows transactions"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .get("/history")
 .content(r"28\.00", "28.00")
 .content("AAAA")
Expand Down

2 changes: 1 addition & 1 deletion
songs/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,7 @@
@check50.check()
def sql_exists():
 """SQL files exists"""
 for i in range(1, 8):
 for i in range(1, 9):
 check50.exists(f"{i}.sql")
 check50.include("songs.db")

Expand Down

1 change: 0 additions & 1 deletion
sort/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,6 +1,5 @@
import check50
from re import search
from re import findall

@check50.check()
def exists():
Expand Down

, '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); }
})();
})();

Skip to content
Modified __init__.py to keep up with password/username validation requirement changes#340

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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privacy statement. We’ll occasionally send you account related emails.

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 Open

ivanharvard
wants to merge
4
commits into

base:2025/x
Choose a base branch

from

 Open


Modified __init__.py to keep up with password/username validation requirement changes
#340
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Hide file tree
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Commits

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4 commits


Select commit
Hold shift + click to select a range
e6ede1d

changed usernames to cs-50 since underscores are no longer allowed


ivanharvard Jul 8, 2025
ba656d9

changed register with empty field test to match password checks


ivanharvard Jul 8, 2025
682ef4a

added extra check50 checks to ensure password/username validation


ivanharvard Jul 8, 2025
57b6553

removed unused import + fixed bug in which only 1-7.sql were checked …


ivanharvard Aug 4, 2025

File filter

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58 changes: 42 additions & 16 deletions
finance/__init__.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -31,15 +31,15 @@ def register_page():
@check50.check(register_page)
def simple_register():
 """registering user succeeds (and login or portfolio page is displayed)"""
 Finance().register("_cs50", "ohHai28!", "ohHai28!").status(200)
 Finance().register("cs-50", "ohHai28!", "ohHai28!").status(200)


@check50.check(register_page)
def register_empty_field_fails():
 """registration with an empty field fails"""
 for user in [
 ("", "crimson", "crimson"),
 ("jharvard", "crimson", ""),
 ("", "Cr1mson!", "Cr1mson!"),
 ("jharvard", "Cr1mson!", ""),
 ("jharvard", "", ""),
 ]:
 Finance().register(*user).status(400)
Expand All@@ -51,6 +51,32 @@ def register_password_mismatch_fails():
 Finance().register("check50user1", "thisiscs50", "crimson").status(400)


@check50.check(register_page)
def register_password_validation_fails():
 """registration with invalid passwords fail"""
 for user in [
 ("jharvard", "cr1mson!", "cr1mson!"), # no uppercase letters
 ("jharvard", "CR1MSON!", "CR1MSON!"), # no lowercase letters
 ("jharvard", "Crimson!", "Crimson!"), # no digits
 ("jharvard", "Cr1mson1", "Cr1mson1"), # no special char
 ("jharvard", "Cr1m!", "Cr!m!"), # len(password) < 8
 ("jharvard", "Cr1m!"*10, "Cr1m!"*10) # len(password) > 32
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_username_validation_fails():
 """registration with invalid usernames fail"""
 for user in [
 ("-jharvard", "Cr1mson!", "Cr1mson!"), # starts with dash
 (";.,~", "Cr1mson!", "Cr1mson!"), # non-alphanumeric
 ("jh", "Cr1mson!", "Cr1mson!"), # len(username) < 3
 ("j" * 40, "Cr1mson!", "Cr1mson!") # len(username) > 39
 ]:
 Finance().register(*user).status(400)


@check50.check(register_page)
def register_reject_duplicate_username():
 """registration rejects duplicate username"""
Expand All@@ -67,35 +93,35 @@ def login_page():
@check50.check(simple_register)
def can_login():
 """logging in as registered user succceeds"""
 Finance().login("_cs50", "ohHai28!").status(200).get(
 Finance().login("cs-50", "ohHai28!").status(200).get(
 "/", follow_redirects=False
 ).status(200)


@check50.check(can_login)
def quote_page():
 """quote page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/quote", "symbol")
 Finance().login("cs-50", "ohHai28!").validate_form("/quote", "symbol")


@check50.check(quote_page)
def quote_handles_invalid():
 """quote handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("ZZZ").status(400)
 Finance().login("cs-50", "ohHai28!").quote("ZZZ").status(400)


@check50.check(quote_page)
def quote_handles_blank():
 """quote handles blank ticker symbol"""
 Finance().login("_cs50", "ohHai28!").quote("").status(400)
 Finance().login("cs-50", "ohHai28!").quote("").status(400)


@check50.check(quote_page)
def quote_handles_valid():
 """quote handles valid ticker symbol"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .quote("AAAA")
 .status(200)
 .content(r"28\.00", "28.00", name="body")
Expand All@@ -105,21 +131,21 @@ def quote_handles_valid():
@check50.check(can_login)
def buy_page():
 """buy page has all required elements"""
 Finance().login("_cs50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])
 Finance().login("cs-50", "ohHai28!").validate_form("/buy", ["shares", "symbol"])


@check50.check(buy_page)
def buy_handles_invalid():
 """buy handles invalid ticker symbol"""
 Finance().login("_cs50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/buy", "ZZZZ", "2").status(400)


@check50.check(buy_page)
def buy_handles_incorrect_shares():
 """buy handles fractional, negative, and non-numeric shares"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "-1")
 .status(400)
 .transaction("/buy", "AAAA", "1.5")
Expand All@@ -134,7 +160,7 @@ def buy_handles_valid():
 """buy handles valid purchase"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/buy", "AAAA", "1")
 .transaction("/buy", "AAAA", "3")
 .content(r"112\.00", "112.00")
Expand All@@ -147,7 +173,7 @@ def sell_page():
 """sell page has all required elements"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .validate_form("/sell", ["shares"])
 .validate_form("/sell", ["symbol"], field_tag="select")
 )
Expand All@@ -156,15 +182,15 @@ def sell_page():
@check50.check(buy_handles_valid)
def sell_handles_invalid():
 """sell handles invalid number of shares"""
 Finance().login("_cs50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)
 Finance().login("cs-50", "ohHai28!").transaction("/sell", "AAAA", "8").status(400)


@check50.check(buy_handles_valid)
def sell_handles_valid():
 """sell handles valid sale"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .transaction("/sell", "AAAA", "2")
 .content(r"56\.00", "56.00")
 .content(r"9,?944\.00", "9,944.00")
Expand All@@ -176,7 +202,7 @@ def history_page():
 """history page shows transactions"""
 (
 Finance()
 .login("_cs50", "ohHai28!")
 .login("cs-50", "ohHai28!")
 .get("/history")
 .content(r"28\.00", "28.00")
 .content("AAAA")
Expand Down

2 changes: 1 addition & 1 deletion
songs/__init__.py

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,7 @@
@check50.check()
def sql_exists():
 """SQL files exists"""
 for i in range(1, 8):
 for i in range(1, 9):
 check50.exists(f"{i}.sql")
 check50.include("songs.db")

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1 change: 0 additions & 1 deletion
sort/__init__.py

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Original file line numberDiff line numberDiff line change
@@ -1,6 +1,5 @@
import check50
from re import search
from re import findall

@check50.check()
def exists():
Expand Down