Phát triển Javascript - part 23 docx
Phát triển Javascript - part 1 pdf
... Education, Inc.
Rights and Contracts Department
5 01 Boylston Street, Suite 900
Boston, MA 0 211 6
Fax: ( 617 ) 67 1- 3 447
ISBN -1 3 : 97 8-0 -3 2 1- 6 839 1- 5
ISBN -1 0 : 0-3 2 1- 6 839 1- 9
Text printed in the United States ... Suites 11
1. 3 .1 Setup and Teardown 13
1. 4 Integration Tests 14
1. 5 Benefits of Unit Tests 16
1. 5 .1 Regression Testing 16
1. 5.2 Refac...
Phát triển Javascript - part 2 pot
... in JavaScript 22 0
11.1.1 The Observable Library 22 0
11.1 .2 Setting up the Environment 22 1
11 .2 Adding Observers 22 2
11 .2. 1 The First Test 22 2
11 .2. 1.1 Running the Test and Watching It Fail 22 2
11 .2. 1 .2 ... ajax.get 28 0
12. 6.1.4 Introducing ajax.post 28 1
12. 6 .2 Sending Data 28 2
12. 6 .2. 1 Encoding Data in ajax.request 28 3
12. 6 .2. 2 Sending Encoded D...
Phát triển Javascript - part 3 pps
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ptg
Part I
Test-Driven Development
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Preface
xxiii
In particular, Part II focuses on JavaScript s functions and closures; JavaScript s
object ... implementation of some helper utilities, which we’ll use throughout
Part III.
Part III: Real-World Test-Driven Development in JavaScript
In this part we’...
Phát triển Javascript - part 4 docx
... digits",
date.strftime("%y") === "09");
assert("%F should act as %Y-%m-%d",
date.strftime("%F") === "200 9-1 0-0 2");
console.log(assert.count + " tests OK");
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8
Automated Testing
Listing 1 .4 A HTML test page
<!DOCTYPE html PUBLIC " ;-/ /W3C//DTD HTML 4. 01//EN"
"http://www.w3.o...
Phát triển Javascript - part 5 ppsx
... thoroughly tested, if tested at all.
Test-driven development turns thedevelopment cycle upside-down.Rather than
focusing on what code is required to solve a problem, test-driven development starts
by defining ... be more robust. Proper test-driven development ensures that a system
will never contain code that is not being executed.
2.1.2 Design in Test-Driven Development
In test-driven develop...
Phát triển Javascript - part 6 pdf
... pace in Part III, Real-World Test-Driven Development in JavaScript.
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2.2 The Process
23
in Section 2.4, Benefits of Test-Driven ... that works. A basic line-by-
line unit test coverage goes a long way in ensuring the stability of a piece of code.
Reproducible unit tests are particularly useful in JavaScript, in which we mi...
Phát triển Javascript - part 7 doc
... YUI</title>
<meta http-equiv="content-type"
content="text/html; charset=UTF-8">
</head>
<body class="yui-skin-sam">
<div id="yui-main"><div ... and
up-to-date alternatives available today.
Common for the in-browser testing frameworks is how they require an HTML
fixture file to load the files to test, the testing library (us...
Phát triển Javascript - part 8 ppsx
... ptg
48
Tools of the Trade
"test %F should act as %Y-%m-%d": function () {
assertEquals("200 9-1 0-0 2", this.date.strftime("%F"));
}
});
The ... Linux and OSX
java -jar $JSTESTDRIVER_HOME/JsTestDriver-1.2.1.jar tests
all
Listing 3.11 Running tests with JsTestDriver on Windows
java -jar %JSTESTDRIVER_HOME%\JsTestDriver-1.2.1.jar tests
all
The ... Linux and O...
Phát triển Javascript - part 9 pdf
... about JavaScript, we are really talking about several dialects; Mozilla’s
JavaScript
™
, Microsoft’s JScript and Webkit’s JavaScriptCore to name a few. These
all stem from the original JavaScript ... characters defined by ECMA-262. Tests for certain white-space
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4.1 Exploring JavaScript with Unit Tests
59
characters wo...
Phát triển Javascript - part 11 docx
... through the array-like object argu-
ments. This object has a length property, denoting the number of received
arguments, and numeric indexes from 0 to length - 1 corresponding to the ar-
guments passed ... ECMAScript, cur-
rently a work-in-progress under the name of “Harmony”, is slated to introduce block
scope with the let statement. let has been available as a proprietary extension to
M...
Phát triển Javascript - part 16 docx
... loop the properties of an object that shadows all the non-enumerable proper-
ties on Object.prototype as well as a function that shadows non-enumerable
properties on Function.prototype. Any property ... property. When the constructor is used to create new ob-
jects, those objects will have an internal [[Prototype]] property that is a refer-
ence to the constructor’s prototype property. Second...
Phát triển Javascript - part 18 docx
... as we will see both throughout this
chapter and the sample projects in Part III, Real-World Test-Driven Development in
JavaScript.
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7.4 ... Object.create Method
In Section 7.3, Pseudo-classical Inheritance, we took a dive into JavaScript construc-
tors and saw how they allow for a pseudo-classical inheritance model. Unfo...
Phát triển Javascript - part 23 docx
... CSS
.js-tabs .section {
clear: left;
display: none;
}
.js-tabs .active-panel {
display: block;
}
.js-tabs .nav {
border-bottom: 1px solid #bbb;
margin: 0 0 6px;
overflow: visible;
padding: 0;
}
.js-tabs ... visible;
padding: 0;
}
.js-tabs .nav li {
display: inline;
list-style: none;
}
.js-tabs .nav a {
background: #eee;
border: 1px solid #bbb;
line-height: 1.6;
From the Library of WoweBook.C...
Phát triển Javascript - part 29 docx
... jsTestDriver.conf to load files in correct order
server: http://localhost:4224
load:
- lib/stub.js
- lib/*.js
- src/*.js
- test/*.js
Next up, we update the test case by elevating the ajax.create stub ... before
defining it. This has two benefits: The call time overhead is eliminated, and fea-
ture detection becomes built-in. If there is no matching object to create, then there
wi...
Phát triển Javascript - part 49 docx
... the
example projects in Part III, Real-World Test-Driven Development in JavaScript, we
have written a lot of tests, done a fair amount of refactoring, and gotten comfortable
with test-driven development. ... will be able to better understand some of
the choices we made throughout Part III, Real-World Test-Driven Development
in JavaScript, as well as pinpoint problems that could have bee...
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