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Add JavaScript tests for shortcode.js.

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props jorbin, iandunn.
see #25784.


git-svn-id: https://develop.svn.wordpress.org/trunk@26222 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2013-11-15 20:40:54 +00:00
parent 1ce61ffda7
commit f82e1c5d23
2 changed files with 146 additions and 3 deletions
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7
tests/qunit/index.html
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@ -3,19 +3,22 @@
<head>
<title>WordPress QUnit Test Suite</title>
<!-- jQuery -->
<!-- Dependencies -->
<script src="../../src/wp-includes/js/jquery/jquery.js"></script>
<script src="../../src/wp-includes/js/underscore.min.js"></script>
<script src="../../src/wp-includes/js/zxcvbn.min.js"></script>
<!-- QUnit -->
<link rel="stylesheet" href="vendor/qunit.css" type="text/css" media="screen" />
<script src="vendor/qunit.js"></script>
<!-- Tested files -->
<script src="../../src/wp-includes/js/zxcvbn.min.js"></script>
<script src="../../src/wp-admin/js/password-strength-meter.js"></script>
<script src="../../src/wp-includes/js/shortcode.js"></script>
<!-- Unit tests -->
<script src="wp-admin/js/password-strength-meter.js"></script>
<script src="wp-includes/js/shortcode.js"></script>
</head>
<body>

140
tests/qunit/wp-includes/js/shortcode.js Normal file
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/* global wp, jQuery */
jQuery( function() {
module( 'shortcode' );
test( 'next() should find the shortcode', function() {
var result;
// Basic
result = wp.shortcode.next( 'foo', 'this has the [foo] shortcode' );
equal( result.index, 13, 'foo shortcode found at index 13' );
result = wp.shortcode.next( 'foo', 'this has the [foo param="foo"] shortcode' );
equal( result.index, 13, 'foo shortcode with params found at index 13' );
});
test( 'next() should not shortcodes that are not there', function() {
var result;
// Not found
result = wp.shortcode.next( 'bar', 'this has the [foo] shortcode' );
equal( result, undefined, 'bar shortcode not found' );
result = wp.shortcode.next( 'bar', 'this has the [foo param="bar"] shortcode' );
equal( result, undefined, 'bar shortcode not found with params' );
});
test( 'next() should find the shortcode when told to start looking beyond the start of the string', function() {
var result;
// Starting at indices
result = wp.shortcode.next( 'foo', 'this has the [foo] shortcode', 12 );
equal( result.index, 13, 'foo shortcode found before index 13' );
result = wp.shortcode.next( 'foo', 'this has the [foo] shortcode', 13 );
equal( result.index, 13, 'foo shortcode found at index 13' );
result = wp.shortcode.next( 'foo', 'this has the [foo] shortcode', 14 );
equal( result, undefined, 'foo shortcode not found after index 13' );
});
test( 'next() should find the second instances of the shortcode when the starting indice is after the start of the first one', function() {
var result;
result = wp.shortcode.next( 'foo', 'this has the [foo] shortcode [foo] twice', 14 );
equal( result.index, 29, 'foo shortcode found the second foo at index 29' );
});
test( 'next() should not find escaped shortcodes', function() {
var result;
// Escaped
result = wp.shortcode.next( 'foo', 'this has the [[foo]] shortcode' );
equal( result, undefined, 'foo shortcode not found when escaped' );
result = wp.shortcode.next( 'foo', 'this has the [[foo param="foo"]] shortcode' );
equal( result, undefined, 'foo shortcode not found when escaped with params' );
});
test( 'next() should find the second instances of the shortcode when the first one is escaped', function() {
var result;
result = wp.shortcode.next( 'foo', 'this has the [[foo]] shortcode [foo] twice' );
equal( result.index, 31, 'foo shortcode found the non-escaped foo at index 31' );
});
test( 'next() should not find shortcodes that are not full matches', function() {
var result;
// Stubs
result = wp.shortcode.next( 'foo', 'this has the [foobar] shortcode' );
equal( result, undefined, 'stub does not trigger match' );
result = wp.shortcode.next( 'foobar', 'this has the [foo] shortcode' );
equal( result, undefined, 'stub does not trigger match' );
});
test( 'replace() should replace the shortcode', function() {
var result;
// Basic
result = wp.shortcode.replace( 'foo', 'this has the [foo] shortcode', shortcodeReplaceCallback );
equal( result, 'this has the bar shortcode', 'foo replaced with bar' );
result = wp.shortcode.replace( 'foo', 'this has the [foo param="foo"] shortcode', shortcodeReplaceCallback );
equal( result, 'this has the bar shortcode', 'foo and params replaced with bar' );
});
test( 'replace() should not replace the shortcode when it does not match', function() {
var result;
// Not found
result = wp.shortcode.replace( 'bar', 'this has the [foo] shortcode', shortcodeReplaceCallback );
equal( result, 'this has the [foo] shortcode', 'bar not found' );
result = wp.shortcode.replace( 'bar', 'this has the [foo param="bar"] shortcode', shortcodeReplaceCallback );
equal( result, 'this has the [foo param="bar"] shortcode', 'bar not found with params' );
});
test( 'replace() should replace the shortcode in all instances of its use', function() {
var result;
// Multiple instances
result = wp.shortcode.replace( 'foo', 'this has the [foo] shortcode [foo] twice', shortcodeReplaceCallback );
equal( result, 'this has the bar shortcode bar twice', 'foo replaced with bar twice' );
result = wp.shortcode.replace( 'foo', 'this has the [foo param="foo"] shortcode [foo] twice', shortcodeReplaceCallback );
equal( result, 'this has the bar shortcode bar twice', 'foo and params replaced with bar twice' );
});
test( 'replace() should not replace the escaped shortcodes', function() {
var result;
// Escaped
result = wp.shortcode.replace( 'foo', 'this has the [[foo]] shortcode', shortcodeReplaceCallback );
equal( result, 'this has the [[foo]] shortcode', 'escaped foo not replaced' );
result = wp.shortcode.replace( 'foo', 'this has the [[foo param="bar"]] shortcode', shortcodeReplaceCallback );
equal( result, 'this has the [[foo param="bar"]] shortcode', 'escaped foo with params not replaced' );
result = wp.shortcode.replace( 'foo', 'this [foo] has the [[foo param="bar"]] shortcode escaped', shortcodeReplaceCallback );
equal( result, 'this bar has the [[foo param="bar"]] shortcode escaped', 'escaped foo with params not replaced but unescaped foo replaced' );
});
test( 'replace() should not replace the shortcode when it is an incomplete match', function() {
var result;
// Stubs
result = wp.shortcode.replace( 'foo', 'this has the [foobar] shortcode', shortcodeReplaceCallback );
equal( result, 'this has the [foobar] shortcode', 'stub not replaced' );
result = wp.shortcode.replace( 'foobar', 'this has the [foo] shortcode', shortcodeReplaceCallback );
equal( result, 'this has the [foo] shortcode', 'stub not replaced' );
});
function shortcodeReplaceCallback( ) {
return 'bar';
}
});