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wiki.techinc.nl/tests/phpunit/includes/HtmlTest.php
Timo Tijhof 128debb64b tests: Change use of AtEase to at operator 
Follows-up I361fde0de7f4406bce6ed075ed397effa5be3359.

Per T253461, not mass-changing source code, but the use of the native
error silencing operator (@) is especially useful in tests because:

1. It requires any/all statements to be explicitly marked. The
   suppressWarnings/restoreWarnings sections encourage developers to
   be "lazy" and thus encapsulate more than needed if there are multiple
   ones near each other, which would ignore potentially important
   warnings in a test case, which is generally exactly the time when
   it is really useful to get warnings etc.

2. It avoids leaking state, for example in LBFactoryTest the
   assertFalse call would throw a PHPUnit assertion error (not meant
   to be caught by the local catch), and thus won't reach
   AtEase::restoreWarnings. This then causes later code to end up
   in a mismatching state and creates a confusing error_reporting
   state.

See .phpcs.xml, where the at operator is allowed for all test code.

Change-Id: I68d1725d685e0a7586468bc9de6dc29ceea31b8a
2022-02-24 21:29:51 +00:00

871 lines
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<?php
class HtmlTest extends MediaWikiIntegrationTestCase {
protected function setUp(): void {
parent::setUp();
$this->setMwGlobals( [
'wgUseMediaWikiUIEverywhere' => false,
] );
$langFactory = $this->getServiceContainer()->getLanguageFactory();
$contLangObj = $langFactory->getLanguage( 'en' );
// Hardcode namespaces during test runs,
// so that html output based on existing namespaces
// can be properly evaluated.
$contLangObj->setNamespaces( [
-2 => 'Media',
-1 => 'Special',
0 => '',
1 => 'Talk',
2 => 'User',
3 => 'User_talk',
4 => 'MyWiki',
5 => 'MyWiki_Talk',
6 => 'File',
7 => 'File_talk',
8 => 'MediaWiki',
9 => 'MediaWiki_talk',
10 => 'Template',
11 => 'Template_talk',
14 => 'Category',
15 => 'Category_talk',
100 => 'Custom',
101 => 'Custom_talk',
] );
$this->setContentLang( $contLangObj );
$userLangObj = $langFactory->getLanguage( 'es' );
$userLangObj->setNamespaces( [
-2 => "Medio",
-1 => "Especial",
0 => "",
1 => "Discusión",
2 => "Usuario",
3 => "Usuario discusión",
4 => "Wiki",
5 => "Wiki discusión",
6 => "Archivo",
7 => "Archivo discusión",
8 => "MediaWiki",
9 => "MediaWiki discusión",
10 => "Plantilla",
11 => "Plantilla discusión",
12 => "Ayuda",
13 => "Ayuda discusión",
14 => "Categoría",
15 => "Categoría discusión",
100 => "Personalizado",
101 => "Personalizado discusión",
] );
$this->setUserLang( $userLangObj );
}
/**
* @covers Html::openElement
*/
public function testOpenElement() {
$this->expectNotice();
$this->expectNoticeMessage( 'given element name with space' );
Html::openElement( 'span id="x"' );
}
/**
* @covers Html::element
* @covers Html::rawElement
* @covers Html::openElement
* @covers Html::closeElement
*/
public function testElementBasics() {
$this->assertEquals(
'<img/>',
Html::element( 'img', null, '' ),
'Self-closing tag for short-tag elements'
);
$this->assertEquals(
'<element></element>',
Html::element( 'element', null, null ),
'Close tag for empty element (null, null)'
);
$this->assertEquals(
'<element></element>',
Html::element( 'element', [], '' ),
'Close tag for empty element (array, string)'
);
}
public function dataXmlMimeType() {
return [
// ( $mimetype, $isXmlMimeType )
# HTML is not an XML MimeType
[ 'text/html', false ],
# XML is an XML MimeType
[ 'text/xml', true ],
[ 'application/xml', true ],
# XHTML is an XML MimeType
[ 'application/xhtml+xml', true ],
# Make sure other +xml MimeTypes are supported
# SVG is another random MimeType even though we don't use it
[ 'image/svg+xml', true ],
# Complete random other MimeTypes are not XML
[ 'text/plain', false ],
];
}
/**
* @dataProvider dataXmlMimeType
* @covers Html::isXmlMimeType
*/
public function testXmlMimeType( $mimetype, $isXmlMimeType ) {
$this->assertEquals( $isXmlMimeType, Html::isXmlMimeType( $mimetype ) );
}
public function provideExpandAttributes() {
// $expect, $attributes
yield 'keep keys with an empty string' => [
' foo=""',
[ 'foo' => '' ]
];
yield 'False bool attribs have no output' => [
'',
[ 'selected' => false ]
];
yield 'Null bool attribs have no output' => [
'',
[ 'selected' => null ]
];
yield 'True bool attribs have output' => [
' selected=""',
[ 'selected' => true ]
];
yield 'True bool attribs have output (passed as numerical array)' => [
' selected=""',
[ 'selected' ]
];
yield 'integer value is cast to string' => [
' value="1"',
[ 'value' => 1 ]
];
yield 'float value is cast to string' => [
' value="1.1"',
[ 'value' => 1.1 ]
];
yield 'object value is converted to string' => [
' value="stringValue"',
[ 'value' => new HtmlTestValue() ]
];
yield 'Empty string is always quoted' => [
' empty_string=""',
[ 'empty_string' => '' ]
];
yield 'Simple string value needs no quotes' => [
' key="value"',
[ 'key' => 'value' ]
];
yield 'Number 1 value needs no quotes' => [
' one="1"',
[ 'one' => 1 ]
];
yield 'Number 0 value needs no quotes' => [
' zero="0"',
[ 'zero' => 0 ]
];
}
/**
* @covers Html::expandAttributes
* @dataProvider provideExpandAttributes
*/
public function testExpandAttributes( string $expect, array $attribs ) {
$this->assertEquals( $expect, Html::expandAttributes( $attribs ) );
}
public function provideExpandAttributesEmpty() {
// $attributes
yield 'skip keys with null value' => [ [ 'foo' => null ] ];
yield 'skip keys with false value' => [ [ 'foo' => false ] ];
}
/**
* @covers Html::expandAttributes
* @dataProvider provideExpandAttributesEmpty
*/
public function testExpandAttributesEmpty( array $attribs ) {
$this->assertEmpty( Html::expandAttributes( $attribs ) );
}
public function provideExpandAttributesClass() {
// $expect, $classes
// string values
yield 'Normalization should strip redundant spaces' => [
' class="redundant spaces here"',
' redundant spaces here '
];
yield 'Normalization should remove duplicates in string-lists' => [
' class="foo bar"',
'foo bar foo bar bar'
];
// array values
yield 'Value with an empty array' => [
' class=""',
[]
];
yield 'Array with null, empty string and spaces' => [
' class=""',
[ null, '', ' ', ' ' ]
];
yield 'Normalization should remove duplicates in the array' => [
' class="foo bar"',
[ 'foo', 'bar', 'foo', 'bar', 'bar' ]
];
yield 'Normalization should remove duplicates in string-lists in the array' => [
' class="foo bar"',
[ 'foo bar', 'bar foo', 'foo', 'bar bar' ]
];
// Feature added in r96188 - pass attributes values as a PHP array
// only applies to class, rel, and accesskey
yield 'Associative array' => [
' class="booltrue one"',
[
'booltrue' => true,
'one' => 1,
# Method use isset() internally, make sure we do discard
# attributes values which have been assigned well known values
'emptystring' => '',
'boolfalse' => false,
'zero' => 0,
'null' => null,
]
];
// How do we handle duplicate keys in HTML attributes expansion?
// We could pass a "class" the values: 'GREEN' and [ 'GREEN' => false ]
// The latter will take precedence
yield 'Duplicate keys' => [
' class=""',
[
'GREEN',
'GREEN' => false,
'GREEN',
]
];
}
/**
* Html::expandAttributes has special features for HTML
* attributes that use space separated lists and also
* allows arrays to be used as values.
*
* @covers Html::expandAttributes
* @dataProvider provideExpandAttributesClass
*/
public function testExpandAttributesClass( string $expect, $classes ) {
$this->assertEquals(
$expect,
Html::expandAttributes( [ 'class' => $classes ] )
);
}
/**
* @covers Html::expandAttributes
*/
public function testExpandAttributes_ArrayOnNonListValueAttribute_ThrowsException() {
// Real-life test case found in the Popups extension (see Gerrit cf0fd64),
// when used with an outdated BetaFeatures extension (see Gerrit deda1e7)
$this->expectException( MWException::class );
Html::expandAttributes( [
'src' => [
'ltr' => 'ltr.svg',
'rtl' => 'rtl.svg'
]
] );
}
/**
* @covers Html::namespaceSelector
* @covers Html::namespaceSelectorOptions
*/
public function testNamespaceSelector() {
$this->assertEquals(
'<select id="namespace" name="namespace">' . "\n" .
'<option value="0">(Principal)</option>' . "\n" .
'<option value="1">Talk</option>' . "\n" .
'<option value="2">User</option>' . "\n" .
'<option value="3">User talk</option>' . "\n" .
'<option value="4">MyWiki</option>' . "\n" .
'<option value="5">MyWiki Talk</option>' . "\n" .
'<option value="6">File</option>' . "\n" .
'<option value="7">File talk</option>' . "\n" .
'<option value="8">MediaWiki</option>' . "\n" .
'<option value="9">MediaWiki talk</option>' . "\n" .
'<option value="10">Template</option>' . "\n" .
'<option value="11">Template talk</option>' . "\n" .
'<option value="14">Category</option>' . "\n" .
'<option value="15">Category talk</option>' . "\n" .
'<option value="100">Custom</option>' . "\n" .
'<option value="101">Custom talk</option>' . "\n" .
'</select>',
Html::namespaceSelector(),
'Basic namespace selector without custom options'
);
$this->assertEquals(
'<label for="mw-test-namespace">Select a namespace:</label>' . "\u{00A0}" .
'<select id="mw-test-namespace" name="wpNamespace">' . "\n" .
'<option value="all">todos</option>' . "\n" .
'<option value="0">(Principal)</option>' . "\n" .
'<option value="1">Talk</option>' . "\n" .
'<option value="2" selected="">User</option>' . "\n" .
'<option value="3">User talk</option>' . "\n" .
'<option value="4">MyWiki</option>' . "\n" .
'<option value="5">MyWiki Talk</option>' . "\n" .
'<option value="6">File</option>' . "\n" .
'<option value="7">File talk</option>' . "\n" .
'<option value="8">MediaWiki</option>' . "\n" .
'<option value="9">MediaWiki talk</option>' . "\n" .
'<option value="10">Template</option>' . "\n" .
'<option value="11">Template talk</option>' . "\n" .
'<option value="14">Category</option>' . "\n" .
'<option value="15">Category talk</option>' . "\n" .
'<option value="100">Custom</option>' . "\n" .
'<option value="101">Custom talk</option>' . "\n" .
'</select>',
Html::namespaceSelector(
[ 'selected' => '2', 'all' => 'all', 'label' => 'Select a namespace:' ],
[ 'name' => 'wpNamespace', 'id' => 'mw-test-namespace' ]
),
'Basic namespace selector with custom values'
);
$this->assertEquals(
'<label for="namespace">Select a namespace:</label>' . "\u{00A0}" .
'<select id="namespace" name="namespace">' . "\n" .
'<option value="0">(Principal)</option>' . "\n" .
'<option value="1">Talk</option>' . "\n" .
'<option value="2">User</option>' . "\n" .
'<option value="3">User talk</option>' . "\n" .
'<option value="4">MyWiki</option>' . "\n" .
'<option value="5">MyWiki Talk</option>' . "\n" .
'<option value="6">File</option>' . "\n" .
'<option value="7">File talk</option>' . "\n" .
'<option value="8">MediaWiki</option>' . "\n" .
'<option value="9">MediaWiki talk</option>' . "\n" .
'<option value="10">Template</option>' . "\n" .
'<option value="11">Template talk</option>' . "\n" .
'<option value="14">Category</option>' . "\n" .
'<option value="15">Category talk</option>' . "\n" .
'<option value="100">Custom</option>' . "\n" .
'<option value="101">Custom talk</option>' . "\n" .
'</select>',
Html::namespaceSelector(
[ 'label' => 'Select a namespace:' ]
),
'Basic namespace selector with a custom label but no id attribtue for the <select>'
);
$this->assertEquals(
'<select id="namespace" name="namespace">' . "\n" .
'<option value="0">(Principal)</option>' . "\n" .
'<option value="1">Discusión</option>' . "\n" .
'<option value="2">Usuario</option>' . "\n" .
'<option value="3">Usuario discusión</option>' . "\n" .
'<option value="4">Wiki</option>' . "\n" .
'<option value="5">Wiki discusión</option>' . "\n" .
'<option value="6">Archivo</option>' . "\n" .
'<option value="7">Archivo discusión</option>' . "\n" .
'<option value="8">MediaWiki</option>' . "\n" .
'<option value="9">MediaWiki discusión</option>' . "\n" .
'<option value="10">Plantilla</option>' . "\n" .
'<option value="11">Plantilla discusión</option>' . "\n" .
'<option value="12">Ayuda</option>' . "\n" .
'<option value="13">Ayuda discusión</option>' . "\n" .
'<option value="14">Categoría</option>' . "\n" .
'<option value="15">Categoría discusión</option>' . "\n" .
'<option value="100">Personalizado</option>' . "\n" .
'<option value="101">Personalizado discusión</option>' . "\n" .
'</select>',
Html::namespaceSelector(
[ 'in-user-lang' => true ]
),
'Basic namespace selector in user language'
);
}
/**
* @covers Html::namespaceSelector
*/
public function testCanFilterOutNamespaces() {
$this->assertEquals(
'<select id="namespace" name="namespace">' . "\n" .
'<option value="2">User</option>' . "\n" .
'<option value="4">MyWiki</option>' . "\n" .
'<option value="5">MyWiki Talk</option>' . "\n" .
'<option value="6">File</option>' . "\n" .
'<option value="7">File talk</option>' . "\n" .
'<option value="8">MediaWiki</option>' . "\n" .
'<option value="9">MediaWiki talk</option>' . "\n" .
'<option value="10">Template</option>' . "\n" .
'<option value="11">Template talk</option>' . "\n" .
'<option value="14">Category</option>' . "\n" .
'<option value="15">Category talk</option>' . "\n" .
'</select>',
Html::namespaceSelector(
[ 'exclude' => [ 0, 1, 3, 100, 101 ] ]
),
'Namespace selector namespace filtering.'
);
$this->assertEquals(
'<select id="namespace" name="namespace">' . "\n" .
'<option value="" selected="">todos</option>' . "\n" .
'<option value="2">User</option>' . "\n" .
'<option value="4">MyWiki</option>' . "\n" .
'<option value="5">MyWiki Talk</option>' . "\n" .
'<option value="6">File</option>' . "\n" .
'<option value="7">File talk</option>' . "\n" .
'<option value="8">MediaWiki</option>' . "\n" .
'<option value="9">MediaWiki talk</option>' . "\n" .
'<option value="10">Template</option>' . "\n" .
'<option value="11">Template talk</option>' . "\n" .
'<option value="14">Category</option>' . "\n" .
'<option value="15">Category talk</option>' . "\n" .
'</select>',
Html::namespaceSelector(
[ 'exclude' => [ 0, 1, 3, 100, 101 ], 'all' => '' ]
),
'Namespace selector namespace filtering with empty custom "all" option.'
);
}
/**
* @covers Html::namespaceSelector
*/
public function testCanDisableANamespaces() {
$this->assertEquals(
'<select id="namespace" name="namespace">' . "\n" .
'<option disabled="" value="0">(Principal)</option>' . "\n" .
'<option disabled="" value="1">Talk</option>' . "\n" .
'<option disabled="" value="2">User</option>' . "\n" .
'<option disabled="" value="3">User talk</option>' . "\n" .
'<option disabled="" value="4">MyWiki</option>' . "\n" .
'<option value="5">MyWiki Talk</option>' . "\n" .
'<option value="6">File</option>' . "\n" .
'<option value="7">File talk</option>' . "\n" .
'<option value="8">MediaWiki</option>' . "\n" .
'<option value="9">MediaWiki talk</option>' . "\n" .
'<option value="10">Template</option>' . "\n" .
'<option value="11">Template talk</option>' . "\n" .
'<option value="14">Category</option>' . "\n" .
'<option value="15">Category talk</option>' . "\n" .
'<option value="100">Custom</option>' . "\n" .
'<option value="101">Custom talk</option>' . "\n" .
'</select>',
Html::namespaceSelector( [
'disable' => [ 0, 1, 2, 3, 4 ]
] ),
'Namespace selector namespace disabling'
);
}
/**
* @dataProvider provideHtml5InputTypes
* @covers Html::element
*/
public function testHtmlElementAcceptsNewHtml5TypesInHtml5Mode( $HTML5InputType ) {
$this->assertEquals(
'<input type="' . $HTML5InputType . '"/>',
Html::element( 'input', [ 'type' => $HTML5InputType ] ),
'In HTML5, Html::element() should accept type="' . $HTML5InputType . '"'
);
}
/**
* @covers Html::warningBox
* @covers Html::messageBox
*/
public function testWarningBox() {
$this->assertEquals(
'<div class="mw-message-box-warning warningbox mw-message-box">warn</div>',
Html::warningBox( 'warn' )
);
}
/**
* @covers Html::errorBox
* @covers Html::messageBox
*/
public function testErrorBox() {
$this->assertEquals(
'<div class="mw-message-box-error errorbox mw-message-box">err</div>',
Html::errorBox( 'err' )
);
$this->assertEquals(
'<div class="mw-message-box-error errorbox errorbox-custom-class mw-message-box"><h2>heading</h2>err</div>',
Html::errorBox( 'err', 'heading', 'errorbox-custom-class' )
);
$this->assertEquals(
'<div class="mw-message-box-error errorbox mw-message-box"><h2>0</h2>err</div>',
Html::errorBox( 'err', '0', '' )
);
}
/**
* @covers Html::successBox
* @covers Html::messageBox
*/
public function testSuccessBox() {
$this->assertEquals(
'<div class="mw-message-box-success successbox mw-message-box">great</div>',
Html::successBox( 'great' )
);
$this->assertEquals(
'<div class="mw-message-box-success successbox mw-message-box"><script>beware no escaping!</script></div>',
Html::successBox( '<script>beware no escaping!</script>' )
);
}
/**
* List of input element types values introduced by HTML5
* Full list at https://www.w3.org/TR/html-markup/input.html
*/
public static function provideHtml5InputTypes() {
$types = [
'datetime',
'datetime-local',
'date',
'month',
'time',
'week',
'number',
'range',
'email',
'url',
'search',
'tel',
'color',
];
foreach ( $types as $type ) {
yield [ $type ];
}
}
/**
* Test out Html::element drops or enforces default value
* @covers Html::dropDefaults
* @dataProvider provideElementsWithAttributesHavingDefaultValues
*/
public function testDropDefaults( $expected, $element, $attribs, $message = '' ) {
$this->assertEquals( $expected, Html::element( $element, $attribs ), $message );
}
public static function provideElementsWithAttributesHavingDefaultValues() {
# Use cases in a concise format:
# <expected>, <element name>, <array of attributes> [, <message>]
# Will be mapped to Html::element()
$cases = [];
# ## Generic cases, match $attribDefault static array
$cases[] = [ '<area/>',
'area', [ 'shape' => 'rect' ]
];
$cases[] = [ '<button type="submit"></button>',
'button', [ 'formaction' => 'GET' ]
];
$cases[] = [ '<button type="submit"></button>',
'button', [ 'formenctype' => 'application/x-www-form-urlencoded' ]
];
$cases[] = [ '<canvas></canvas>',
'canvas', [ 'height' => '150' ]
];
$cases[] = [ '<canvas></canvas>',
'canvas', [ 'width' => '300' ]
];
# Also check with numeric values
$cases[] = [ '<canvas></canvas>',
'canvas', [ 'height' => 150 ]
];
$cases[] = [ '<canvas></canvas>',
'canvas', [ 'width' => 300 ]
];
$cases[] = [ '<form></form>',
'form', [ 'action' => 'GET' ]
];
$cases[] = [ '<form></form>',
'form', [ 'autocomplete' => 'on' ]
];
$cases[] = [ '<form></form>',
'form', [ 'enctype' => 'application/x-www-form-urlencoded' ]
];
$cases[] = [ '<input/>',
'input', [ 'formaction' => 'GET' ]
];
$cases[] = [ '<input/>',
'input', [ 'type' => 'text' ]
];
$cases[] = [ '<keygen/>',
'keygen', [ 'keytype' => 'rsa' ]
];
$cases[] = [ '<link/>',
'link', [ 'media' => 'all' ]
];
$cases[] = [ '<menu></menu>',
'menu', [ 'type' => 'list' ]
];
$cases[] = [ '<script></script>',
'script', [ 'type' => 'text/javascript' ]
];
$cases[] = [ '<style></style>',
'style', [ 'media' => 'all' ]
];
$cases[] = [ '<style></style>',
'style', [ 'type' => 'text/css' ]
];
$cases[] = [ '<textarea></textarea>',
'textarea', [ 'wrap' => 'soft' ]
];
# ## SPECIFIC CASES
# <link type="text/css">
$cases[] = [ '<link/>',
'link', [ 'type' => 'text/css' ]
];
# <input> specific handling
$cases[] = [ '<input type="checkbox"/>',
'input', [ 'type' => 'checkbox', 'value' => 'on' ],
'Default value "on" is stripped of checkboxes',
];
$cases[] = [ '<input type="radio"/>',
'input', [ 'type' => 'radio', 'value' => 'on' ],
'Default value "on" is stripped of radio buttons',
];
$cases[] = [ '<input type="submit" value="Submit"/>',
'input', [ 'type' => 'submit', 'value' => 'Submit' ],
'Default value "Submit" is kept on submit buttons (for possible l10n issues)',
];
$cases[] = [ '<input type="color"/>',
'input', [ 'type' => 'color', 'value' => '' ],
];
$cases[] = [ '<input type="range"/>',
'input', [ 'type' => 'range', 'value' => '' ],
];
# <button> specific handling
# see remarks on https://msdn.microsoft.com/library/ms535211(v=vs.85).aspx
$cases[] = [ '<button type="submit"></button>',
'button', [ 'type' => 'submit' ],
'According to standard the default type is "submit". '
. 'Depending on compatibility mode IE might use "button", instead.',
];
# <select> specific handling
$cases[] = [ '<select multiple=""></select>',
'select', [ 'size' => '4', 'multiple' => true ],
];
# .. with numeric value
$cases[] = [ '<select multiple=""></select>',
'select', [ 'size' => 4, 'multiple' => true ],
];
$cases[] = [ '<select></select>',
'select', [ 'size' => '1', 'multiple' => false ],
];
# .. with numeric value
$cases[] = [ '<select></select>',
'select', [ 'size' => 1, 'multiple' => false ],
];
# Passing an array as value
$cases[] = [ '<a class="css-class-one css-class-two"></a>',
'a', [ 'class' => [ 'css-class-one', 'css-class-two' ] ],
"dropDefaults accepts values given as an array"
];
# FIXME: doDropDefault should remove defaults given in an array
# Expected should be '<a></a>'
$cases[] = [ '<a class=""></a>',
'a', [ 'class' => [ '', '' ] ],
"dropDefaults accepts values given as an array"
];
return $cases;
}
/**
* @covers Html::input
*/
public function testWrapperInput() {
$this->assertEquals(
'<input type="radio" value="testval" name="testname"/>',
Html::input( 'testname', 'testval', 'radio' ),
'Input wrapper with type and value.'
);
$this->assertEquals(
'<input name="testname"/>',
Html::input( 'testname' ),
'Input wrapper with all default values.'
);
}
/**
* @covers Html::check
*/
public function testWrapperCheck() {
$this->assertEquals(
'<input type="checkbox" value="1" name="testname"/>',
Html::check( 'testname' ),
'Checkbox wrapper unchecked.'
);
$this->assertEquals(
'<input checked="" type="checkbox" value="1" name="testname"/>',
Html::check( 'testname', true ),
'Checkbox wrapper checked.'
);
$this->assertEquals(
'<input type="checkbox" value="testval" name="testname"/>',
Html::check( 'testname', false, [ 'value' => 'testval' ] ),
'Checkbox wrapper with a value override.'
);
}
/**
* @covers Html::radio
*/
public function testWrapperRadio() {
$this->assertEquals(
'<input type="radio" value="1" name="testname"/>',
Html::radio( 'testname' ),
'Radio wrapper unchecked.'
);
$this->assertEquals(
'<input checked="" type="radio" value="1" name="testname"/>',
Html::radio( 'testname', true ),
'Radio wrapper checked.'
);
$this->assertEquals(
'<input type="radio" value="testval" name="testname"/>',
Html::radio( 'testname', false, [ 'value' => 'testval' ] ),
'Radio wrapper with a value override.'
);
}
/**
* @covers Html::label
*/
public function testWrapperLabel() {
$this->assertEquals(
'<label for="testid">testlabel</label>',
Html::label( 'testlabel', 'testid' ),
'Label wrapper'
);
}
public static function provideSrcSetImages() {
return [
[ [], '', 'when there are no images, return empty string' ],
[
[ '1x' => '1x.png', '1.5x' => '1_5x.png', '2x' => '2x.png' ],
'1x.png 1x, 1_5x.png 1.5x, 2x.png 2x',
'pixel depth keys may include a trailing "x"'
],
[
[ '1' => '1x.png', '1.5' => '1_5x.png', '2' => '2x.png' ],
'1x.png 1x, 1_5x.png 1.5x, 2x.png 2x',
'pixel depth keys may omit a trailing "x"'
],
[
[ '1' => 'small.png', '1.5' => 'large.png', '2' => 'large.png' ],
'small.png 1x, large.png 1.5x',
'omit larger duplicates'
],
[
[ '1' => 'small.png', '2' => 'large.png', '1.5' => 'large.png' ],
'small.png 1x, large.png 1.5x',
'omit larger duplicates in irregular order'
],
];
}
/**
* @dataProvider provideSrcSetImages
* @covers Html::srcSet
*/
public function testSrcSet( $images, $expected, $message ) {
$this->assertEquals( $expected, Html::srcSet( $images ), $message );
}
public static function provideInlineScript() {
return [
'Empty' => [
'',
'<script></script>'
],
'Simple' => [
'EXAMPLE.label("foo");',
'<script>EXAMPLE.label("foo");</script>'
],
'Ampersand' => [
'EXAMPLE.is(a && b);',
'<script>EXAMPLE.is(a && b);</script>'
],
'HTML' => [
'EXAMPLE.label("<a>");',
'<script>EXAMPLE.label("<a>");</script>'
],
'Script closing string (lower)' => [
'EXAMPLE.label("</script>");',
'<script>/* ERROR: Invalid script */</script>',
true,
],
'Script closing with non-standard attributes (mixed)' => [
'EXAMPLE.label("</SCriPT and STyLE>");',
'<script>/* ERROR: Invalid script */</script>',
true,
],
'HTML-comment-open and script-open' => [
// In HTML, <script> contents aren't just plain CDATA until </script>,
// there are levels of escaping modes, and the below sequence puts an
// HTML parser in a state where </script> would *not* close the script.
// https://html.spec.whatwg.org/multipage/parsing.html#script-data-double-escape-end-state
'var a = "<!--<script>";',
'<script>/* ERROR: Invalid script */</script>',
true,
],
];
}
/**
* @dataProvider provideInlineScript
* @covers Html::inlineScript
*/
public function testInlineScript( $code, $expected, $error = false ) {
if ( $error ) {
$html = @Html::inlineScript( $code );
} else {
$html = Html::inlineScript( $code );
}
$this->assertSame( $expected, $html );
}
}
class HtmlTestValue {
public function __toString() {
return 'stringValue';
}
}
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