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video-store-js-jasmine

Group Notes / Credits:

This code and exercise was completed by the people at @saskjavascript's first meetup on November 15, 2011. The solution is not complete and there are numerous spots for improvement but the group worked on all of this code in a RandoriKata style and all 8 people in attendance participated in shaping the output.

Contributors & Attendees

Intro

Based on the first chapter of Refactoring: improving the design of existing code By Martin Fowler, Kent Beck, this is a simple exercise to help teach test driven development to front-end developers using JavaScript and JasmineBDD.

Synopsis

"The sample program is very simple. It is a program to calculate and print a statement of a customer's charges at a video store. The program is told which movies a customer rented and for how long. It then calculates the charges, which depend on how long the movie is rented, and identifies the type of movie. There are three kinds of movies: regular, children's and new releases. In addition to calculating charges, the statement also computes frequent renter points, which vary depending on whether the film is a new release."

Classes at a Glance (pseudocode)

The following is a really rough guideline and starting point for a group to work through. However, it's important to not take these as set in stone; let the group decide how to implement the features listed in the synopsis.

Movie: ->
type: CHILDRENS
title: "Pirates of the Caribbean"
Type: ->
name: "CHILDRENS" | "NEW RELEASE" | "REGULAR"
price: 2.50 | 5.00 | 4.00
points: 5 | 10 | 15
Rental: ->
movie: (title: "Pirates of the Caribbean", type: CHILDRENS)
days_rented: 4
Customer: ->
rentals: [rental1, rental2, ... rentalN]
statement: "Pirates of the Caribbean, 4 days @ $2.50/day, Total Charges: $10.00, Frequent Renter Points this Transaction: 5"
frequent_renter_points: 10

Supporting Materials

, '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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video-store-js-jasmine
Group Notes / Credits:
This code and exercise was completed by the people at @saskjavascript's first meetup on November 15, 2011. The solution is not complete and there are numerous spots for improvement but the group worked on all of this code in a RandoriKata style and all 8 people in attendance participated in shaping the output.
Contributors & Attendees
Intro
Based on the first chapter of Refactoring: improving the design of existing code By Martin Fowler, Kent Beck, this is a simple exercise to help teach test driven development to front-end developers using JavaScript and JasmineBDD.
Synopsis
"The sample program is very simple. It is a program to calculate and print a statement of a customer's charges at a video store. The program is told which movies a customer rented and for how long. It then calculates the charges, which depend on how long the movie is rented, and identifies the type of movie. There are three kinds of movies: regular, children's and new releases. In addition to calculating charges, the statement also computes frequent renter points, which vary depending on whether the film is a new release."
Classes at a Glance (pseudocode)
The following is a really rough guideline and starting point for a group to work through. However, it's important to not take these as set in stone; let the group decide how to implement the features listed in the synopsis.
Movie: ->
type: CHILDRENS
title: "Pirates of the Caribbean"
Type: ->
name: "CHILDRENS" | "NEW RELEASE" | "REGULAR"
price: 2.50 | 5.00 | 4.00
points: 5 | 10 | 15
Rental: ->
movie: (title: "Pirates of the Caribbean", type: CHILDRENS)
days_rented: 4
Customer: ->
rentals: [rental1, rental2, ... rentalN]
statement: "Pirates of the Caribbean, 4 days @ $2.50/day, Total Charges: $10.00, Frequent Renter Points this Transaction: 5"
frequent_renter_points: 10

Supporting Materials

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

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video-store-js-jasmine
Group Notes / Credits:
This code and exercise was completed by the people at @saskjavascript's first meetup on November 15, 2011. The solution is not complete and there are numerous spots for improvement but the group worked on all of this code in a RandoriKata style and all 8 people in attendance participated in shaping the output.
Contributors & Attendees
Intro
Based on the first chapter of Refactoring: improving the design of existing code By Martin Fowler, Kent Beck, this is a simple exercise to help teach test driven development to front-end developers using JavaScript and JasmineBDD.
Synopsis
"The sample program is very simple. It is a program to calculate and print a statement of a customer's charges at a video store. The program is told which movies a customer rented and for how long. It then calculates the charges, which depend on how long the movie is rented, and identifies the type of movie. There are three kinds of movies: regular, children's and new releases. In addition to calculating charges, the statement also computes frequent renter points, which vary depending on whether the film is a new release."
Classes at a Glance (pseudocode)
The following is a really rough guideline and starting point for a group to work through. However, it's important to not take these as set in stone; let the group decide how to implement the features listed in the synopsis.
Movie: ->
type: CHILDRENS
title: "Pirates of the Caribbean"
Type: ->
name: "CHILDRENS" | "NEW RELEASE" | "REGULAR"
price: 2.50 | 5.00 | 4.00
points: 5 | 10 | 15
Rental: ->
movie: (title: "Pirates of the Caribbean", type: CHILDRENS)
days_rented: 4
Customer: ->
rentals: [rental1, rental2, ... rentalN]
statement: "Pirates of the Caribbean, 4 days @ $2.50/day, Total Charges: $10.00, Frequent Renter Points this Transaction: 5"
frequent_renter_points: 10

Supporting Materials

, '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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video-store-js-jasmine
Group Notes / Credits:
This code and exercise was completed by the people at @saskjavascript's first meetup on November 15, 2011. The solution is not complete and there are numerous spots for improvement but the group worked on all of this code in a RandoriKata style and all 8 people in attendance participated in shaping the output.
Contributors & Attendees
Intro
Based on the first chapter of Refactoring: improving the design of existing code By Martin Fowler, Kent Beck, this is a simple exercise to help teach test driven development to front-end developers using JavaScript and JasmineBDD.
Synopsis
"The sample program is very simple. It is a program to calculate and print a statement of a customer's charges at a video store. The program is told which movies a customer rented and for how long. It then calculates the charges, which depend on how long the movie is rented, and identifies the type of movie. There are three kinds of movies: regular, children's and new releases. In addition to calculating charges, the statement also computes frequent renter points, which vary depending on whether the film is a new release."
Classes at a Glance (pseudocode)
The following is a really rough guideline and starting point for a group to work through. However, it's important to not take these as set in stone; let the group decide how to implement the features listed in the synopsis.
Movie: ->
type: CHILDRENS
title: "Pirates of the Caribbean"
Type: ->
name: "CHILDRENS" | "NEW RELEASE" | "REGULAR"
price: 2.50 | 5.00 | 4.00
points: 5 | 10 | 15
Rental: ->
movie: (title: "Pirates of the Caribbean", type: CHILDRENS)
days_rented: 4
Customer: ->
rentals: [rental1, rental2, ... rentalN]
statement: "Pirates of the Caribbean, 4 days @ $2.50/day, Total Charges: $10.00, Frequent Renter Points this Transaction: 5"
frequent_renter_points: 10

Supporting Materials

, '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" + '

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video-store-js-jasmine
Group Notes / Credits:
This code and exercise was completed by the people at @saskjavascript's first meetup on November 15, 2011. The solution is not complete and there are numerous spots for improvement but the group worked on all of this code in a RandoriKata style and all 8 people in attendance participated in shaping the output.
Contributors & Attendees
Intro
Based on the first chapter of Refactoring: improving the design of existing code By Martin Fowler, Kent Beck, this is a simple exercise to help teach test driven development to front-end developers using JavaScript and JasmineBDD.
Synopsis
"The sample program is very simple. It is a program to calculate and print a statement of a customer's charges at a video store. The program is told which movies a customer rented and for how long. It then calculates the charges, which depend on how long the movie is rented, and identifies the type of movie. There are three kinds of movies: regular, children's and new releases. In addition to calculating charges, the statement also computes frequent renter points, which vary depending on whether the film is a new release."
Classes at a Glance (pseudocode)
The following is a really rough guideline and starting point for a group to work through. However, it's important to not take these as set in stone; let the group decide how to implement the features listed in the synopsis.
Movie: ->
type: CHILDRENS
title: "Pirates of the Caribbean"
Type: ->
name: "CHILDRENS" | "NEW RELEASE" | "REGULAR"
price: 2.50 | 5.00 | 4.00
points: 5 | 10 | 15
Rental: ->
movie: (title: "Pirates of the Caribbean", type: CHILDRENS)
days_rented: 4
Customer: ->
rentals: [rental1, rental2, ... rentalN]
statement: "Pirates of the Caribbean, 4 days @ $2.50/day, Total Charges: $10.00, Frequent Renter Points this Transaction: 5"
frequent_renter_points: 10

Supporting Materials

, '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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README.md
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54 lines (38 loc) · 3.01 KB
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video-store-js-jasmine
Group Notes / Credits:
This code and exercise was completed by the people at @saskjavascript's first meetup on November 15, 2011. The solution is not complete and there are numerous spots for improvement but the group worked on all of this code in a RandoriKata style and all 8 people in attendance participated in shaping the output.
Contributors & Attendees
Intro
Based on the first chapter of Refactoring: improving the design of existing code By Martin Fowler, Kent Beck, this is a simple exercise to help teach test driven development to front-end developers using JavaScript and JasmineBDD.
Synopsis
"The sample program is very simple. It is a program to calculate and print a statement of a customer's charges at a video store. The program is told which movies a customer rented and for how long. It then calculates the charges, which depend on how long the movie is rented, and identifies the type of movie. There are three kinds of movies: regular, children's and new releases. In addition to calculating charges, the statement also computes frequent renter points, which vary depending on whether the film is a new release."
Classes at a Glance (pseudocode)
The following is a really rough guideline and starting point for a group to work through. However, it's important to not take these as set in stone; let the group decide how to implement the features listed in the synopsis.
Movie: ->
type: CHILDRENS
title: "Pirates of the Caribbean"
Type: ->
name: "CHILDRENS" | "NEW RELEASE" | "REGULAR"
price: 2.50 | 5.00 | 4.00
points: 5 | 10 | 15
Rental: ->
movie: (title: "Pirates of the Caribbean", type: CHILDRENS)
days_rented: 4
Customer: ->
rentals: [rental1, rental2, ... rentalN]
statement: "Pirates of the Caribbean, 4 days @ $2.50/day, Total Charges: $10.00, Frequent Renter Points this Transaction: 5"
frequent_renter_points: 10

Supporting Materials

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

Skip to content
README.md
Latest commit
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54 lines (38 loc) · 3.01 KB
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video-store-js-jasmine
Group Notes / Credits:
This code and exercise was completed by the people at @saskjavascript's first meetup on November 15, 2011. The solution is not complete and there are numerous spots for improvement but the group worked on all of this code in a RandoriKata style and all 8 people in attendance participated in shaping the output.
Contributors & Attendees
Intro
Based on the first chapter of Refactoring: improving the design of existing code By Martin Fowler, Kent Beck, this is a simple exercise to help teach test driven development to front-end developers using JavaScript and JasmineBDD.
Synopsis
"The sample program is very simple. It is a program to calculate and print a statement of a customer's charges at a video store. The program is told which movies a customer rented and for how long. It then calculates the charges, which depend on how long the movie is rented, and identifies the type of movie. There are three kinds of movies: regular, children's and new releases. In addition to calculating charges, the statement also computes frequent renter points, which vary depending on whether the film is a new release."
Classes at a Glance (pseudocode)
The following is a really rough guideline and starting point for a group to work through. However, it's important to not take these as set in stone; let the group decide how to implement the features listed in the synopsis.
Movie: ->
type: CHILDRENS
title: "Pirates of the Caribbean"
Type: ->
name: "CHILDRENS" | "NEW RELEASE" | "REGULAR"
price: 2.50 | 5.00 | 4.00
points: 5 | 10 | 15
Rental: ->
movie: (title: "Pirates of the Caribbean", type: CHILDRENS)
days_rented: 4
Customer: ->
rentals: [rental1, rental2, ... rentalN]
statement: "Pirates of the Caribbean, 4 days @ $2.50/day, Total Charges: $10.00, Frequent Renter Points this Transaction: 5"
frequent_renter_points: 10

Supporting Materials

, '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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video-store-js-jasmine
Group Notes / Credits:
This code and exercise was completed by the people at @saskjavascript's first meetup on November 15, 2011. The solution is not complete and there are numerous spots for improvement but the group worked on all of this code in a RandoriKata style and all 8 people in attendance participated in shaping the output.
Contributors & Attendees
Intro
Based on the first chapter of Refactoring: improving the design of existing code By Martin Fowler, Kent Beck, this is a simple exercise to help teach test driven development to front-end developers using JavaScript and JasmineBDD.
Synopsis
"The sample program is very simple. It is a program to calculate and print a statement of a customer's charges at a video store. The program is told which movies a customer rented and for how long. It then calculates the charges, which depend on how long the movie is rented, and identifies the type of movie. There are three kinds of movies: regular, children's and new releases. In addition to calculating charges, the statement also computes frequent renter points, which vary depending on whether the film is a new release."
Classes at a Glance (pseudocode)
The following is a really rough guideline and starting point for a group to work through. However, it's important to not take these as set in stone; let the group decide how to implement the features listed in the synopsis.
Movie: ->
type: CHILDRENS
title: "Pirates of the Caribbean"
Type: ->
name: "CHILDRENS" | "NEW RELEASE" | "REGULAR"
price: 2.50 | 5.00 | 4.00
points: 5 | 10 | 15
Rental: ->
movie: (title: "Pirates of the Caribbean", type: CHILDRENS)
days_rented: 4
Customer: ->
rentals: [rental1, rental2, ... rentalN]
statement: "Pirates of the Caribbean, 4 days @ $2.50/day, Total Charges: $10.00, Frequent Renter Points this Transaction: 5"
frequent_renter_points: 10

Supporting Materials