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Diffstat (limited to 'tests/phpunit/includes/HtmlTest.php')
| -rw-r--r-- | tests/phpunit/includes/HtmlTest.php | 580 |
1 files changed, 0 insertions, 580 deletions
diff --git a/tests/phpunit/includes/HtmlTest.php b/tests/phpunit/includes/HtmlTest.php deleted file mode 100644 index 135ebc5a..00000000 --- a/tests/phpunit/includes/HtmlTest.php +++ /dev/null @@ -1,580 +0,0 @@ -<?php -/** tests for includes/Html.php */ - -class HtmlTest extends MediaWikiTestCase { - private static $oldLang; - private static $oldContLang; - private static $oldLanguageCode; - private static $oldNamespaces; - private static $oldHTML5; - - public function setUp() { - global $wgLang, $wgContLang, $wgLanguageCode, $wgHTML5; - - // Save globals - self::$oldLang = $wgLang; - self::$oldContLang = $wgContLang; - self::$oldNamespaces = $wgContLang->getNamespaces(); - self::$oldLanguageCode = $wgLanguageCode; - self::$oldHTML5 = $wgHTML5; - - $wgLanguageCode = 'en'; - $wgContLang = $wgLang = Language::factory( $wgLanguageCode ); - - // Hardcode namespaces during test runs, - // so that html output based on existing namespaces - // can be properly evaluated. - $wgContLang->setNamespaces( array( - -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', - ) ); - } - - public function tearDown() { - global $wgLang, $wgContLang, $wgLanguageCode, $wgHTML5; - - // Restore globals - $wgContLang->setNamespaces( self::$oldNamespaces ); - $wgLang = self::$oldLang; - $wgContLang = self::$oldContLang; - $wgLanguageCode = self::$oldLanguageCode; - $wgHTML5 = self::$oldHTML5; - } - - /** - * Wrapper to easily set $wgHTML5 = true. - * Original value will be restored after test completion. - * @todo Move to MediaWikiTestCase - */ - public function enableHTML5() { - global $wgHTML5; - $wgHTML5 = true; - } - /** - * Wrapper to easily set $wgHTML5 = false - * Original value will be restored after test completion. - * @todo Move to MediaWikiTestCase - */ - public function disableHTML5() { - global $wgHTML5; - $wgHTML5 = false; - } - - public function testExpandAttributesSkipsNullAndFalse() { - - ### EMPTY ######## - $this->AssertEmpty( - Html::expandAttributes( array( 'foo' => null ) ), - 'skip keys with null value' - ); - $this->AssertEmpty( - Html::expandAttributes( array( 'foo' => false ) ), - 'skip keys with false value' - ); - $this->AssertNotEmpty( - Html::expandAttributes( array( 'foo' => '' ) ), - 'keep keys with an empty string' - ); - } - - public function testExpandAttributesForBooleans() { - global $wgHtml5; - $this->AssertEquals( - '', - Html::expandAttributes( array( 'selected' => false ) ), - 'Boolean attributes do not generates output when value is false' - ); - $this->AssertEquals( - '', - Html::expandAttributes( array( 'selected' => null ) ), - 'Boolean attributes do not generates output when value is null' - ); - - $this->AssertEquals( - $wgHtml5 ? ' selected=""' : ' selected="selected"', - Html::expandAttributes( array( 'selected' => true ) ), - 'Boolean attributes skip value output' - ); - $this->AssertEquals( - $wgHtml5 ? ' selected=""' : ' selected="selected"', - Html::expandAttributes( array( 'selected' ) ), - 'Boolean attributes (ex: selected) do not need a value' - ); - } - - /** - * Test for Html::expandAttributes() - * Please note it output a string prefixed with a space! - */ - public function testExpandAttributesVariousExpansions() { - ### NOT EMPTY #### - $this->AssertEquals( - ' empty_string=""', - Html::expandAttributes( array( 'empty_string' => '' ) ), - 'Value with an empty string' - ); - $this->AssertEquals( - ' key="value"', - Html::expandAttributes( array( 'key' => 'value' ) ), - 'Value is a string' - ); - $this->AssertEquals( - ' one="1"', - Html::expandAttributes( array( 'one' => 1 ) ), - 'Value is a numeric one' - ); - $this->AssertEquals( - ' zero="0"', - Html::expandAttributes( array( 'zero' => 0 ) ), - 'Value is a numeric zero' - ); - } - - /** - * Html::expandAttributes has special features for HTML - * attributes that use space separated lists and also - * allows arrays to be used as values. - */ - public function testExpandAttributesListValueAttributes() { - ### STRING VALUES - $this->AssertEquals( - ' class="redundant spaces here"', - Html::expandAttributes( array( 'class' => ' redundant spaces here ' ) ), - 'Normalization should strip redundant spaces' - ); - $this->AssertEquals( - ' class="foo bar"', - Html::expandAttributes( array( 'class' => 'foo bar foo bar bar' ) ), - 'Normalization should remove duplicates in string-lists' - ); - ### "EMPTY" ARRAY VALUES - $this->AssertEquals( - ' class=""', - Html::expandAttributes( array( 'class' => array() ) ), - 'Value with an empty array' - ); - $this->AssertEquals( - ' class=""', - Html::expandAttributes( array( 'class' => array( null, '', ' ', ' ' ) ) ), - 'Array with null, empty string and spaces' - ); - ### NON-EMPTY ARRAY VALUES - $this->AssertEquals( - ' class="foo bar"', - Html::expandAttributes( array( 'class' => array( - 'foo', - 'bar', - 'foo', - 'bar', - 'bar', - ) ) ), - 'Normalization should remove duplicates in the array' - ); - $this->AssertEquals( - ' class="foo bar"', - Html::expandAttributes( array( 'class' => array( - 'foo bar', - 'bar foo', - 'foo', - 'bar bar', - ) ) ), - 'Normalization should remove duplicates in string-lists in the array' - ); - } - - /** - * Test feature added by r96188, let pass attributes values as - * a PHP array. Restricted to class,rel, accesskey. - */ - function testExpandAttributesSpaceSeparatedAttributesWithBoolean() { - $this->assertEquals( - ' class="booltrue one"', - Html::expandAttributes( array( 'class' => array( - '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 array( 'GREEN' => false ) - * The later will take precedence. - * - * Feature added by r96188 - */ - function testValueIsAuthoritativeInSpaceSeparatedAttributesArrays() { - $this->assertEquals( - ' class=""', - Html::expandAttributes( array( 'class' => array( - 'GREEN', - 'GREEN' => false, - 'GREEN', - ))) - ); - } - - function testNamespaceSelector() { - $this->assertEquals( - '<select>' . "\n" . -'<option value="0">(Main)</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> ' . -'<select id="mw-test-namespace" name="wpNamespace">' . "\n" . -'<option value="all">all</option>' . "\n" . -'<option value="0">(Main)</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( - array( 'selected' => '2', 'all' => 'all', 'label' => 'Select a namespace:' ), - array( 'name' => 'wpNamespace', 'id' => 'mw-test-namespace' ) - ), - 'Basic namespace selector with custom values' - ); - - $this->assertEquals( - '<label>Select a namespace:</label> ' . -'<select>' . "\n" . -'<option value="0">(Main)</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( - array( 'label' => 'Select a namespace:' ) - ), - 'Basic namespace selector with a custom label but no id attribtue for the <select>' - ); - } - - function testCanFilterOutNamespaces() { - $this->assertEquals( -'<select>' . "\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( - array( 'exclude' => array( 0, 1, 3, 100, 101 ) ) - ), - 'Namespace selector namespace filtering.' - ); - } - - function testCanDisableANamespaces() { - $this->assertEquals( -'<select>' . "\n" . -'<option disabled="" value="0">(Main)</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( array( - 'disable' => array( 0, 1, 2, 3, 4 ) - ) ), - 'Namespace selector namespace disabling' - ); - } - - /** - * @dataProvider providesHtml5InputTypes - */ - function testHtmlElementAcceptsNewHtml5TypesInHtml5Mode( $HTML5InputType ) { - $this->enableHTML5(); - $this->assertEquals( - '<input type="' . $HTML5InputType . '" />', - HTML::element( 'input', array( 'type' => $HTML5InputType ) ), - 'In HTML5, HTML::element() should accept type="' . $HTML5InputType . '"' - ); - } - - /** - * List of input element types values introduced by HTML5 - * Full list at http://www.w3.org/TR/html-markup/input.html - */ - function providesHtml5InputTypes() { - $types = array( - 'datetime', - 'datetime-local', - 'date', - 'month', - 'time', - 'week', - 'number', - 'range', - 'email', - 'url', - 'search', - 'tel', - 'color', - ); - $cases = array(); - foreach( $types as $type ) { - $cases[] = array( $type ); - } - return $cases; - } - - /** - * Test out Html::element drops default value - * @cover Html::dropDefaults - * @dataProvider provideElementsWithAttributesHavingDefaultValues - */ - function testDropDefaults( $expected, $element, $message = '' ) { - $this->enableHTML5(); - $this->assertEquals( $expected, $element, $message ); - } - - function provideElementsWithAttributesHavingDefaultValues() { - # Use cases in a concise format: - # <expected>, <element name>, <array of attributes> [, <message>] - # Will be mapped to Html::element() - $cases = array(); - - ### Generic cases, match $attribDefault static array - $cases[] = array( '<area />', - 'area', array( 'shape' => 'rect' ) - ); - - $cases[] = array( '<button></button>', - 'button', array( 'formaction' => 'GET' ) - ); - $cases[] = array( '<button></button>', - 'button', array( 'formenctype' => 'application/x-www-form-urlencoded' ) - ); - $cases[] = array( '<button></button>', - 'button', array( 'type' => 'submit' ) - ); - - $cases[] = array( '<canvas></canvas>', - 'canvas', array( 'height' => '150' ) - ); - $cases[] = array( '<canvas></canvas>', - 'canvas', array( 'width' => '300' ) - ); - # Also check with numeric values - $cases[] = array( '<canvas></canvas>', - 'canvas', array( 'height' => 150 ) - ); - $cases[] = array( '<canvas></canvas>', - 'canvas', array( 'width' => 300 ) - ); - - $cases[] = array( '<command />', - 'command', array( 'type' => 'command' ) - ); - - $cases[] = array( '<form></form>', - 'form', array( 'action' => 'GET' ) - ); - $cases[] = array( '<form></form>', - 'form', array( 'autocomplete' => 'on' ) - ); - $cases[] = array( '<form></form>', - 'form', array( 'enctype' => 'application/x-www-form-urlencoded' ) - ); - - $cases[] = array( '<input />', - 'input', array( 'formaction' => 'GET' ) - ); - $cases[] = array( '<input />', - 'input', array( 'type' => 'text' ) - ); - - $cases[] = array( '<keygen />', - 'keygen', array( 'keytype' => 'rsa' ) - ); - - $cases[] = array( '<link />', - 'link', array( 'media' => 'all' ) - ); - - $cases[] = array( '<menu></menu>', - 'menu', array( 'type' => 'list' ) - ); - - $cases[] = array( '<script></script>', - 'script', array( 'type' => 'text/javascript' ) - ); - - $cases[] = array( '<style></style>', - 'style', array( 'media' => 'all' ) - ); - $cases[] = array( '<style></style>', - 'style', array( 'type' => 'text/css' ) - ); - - $cases[] = array( '<textarea></textarea>', - 'textarea', array( 'wrap' => 'soft' ) - ); - - ### SPECIFIC CASES - - # <link type="text/css" /> - $cases[] = array( '<link />', - 'link', array( 'type' => 'text/css' ) - ); - - # <input /> specific handling - $cases[] = array( '<input type="checkbox" />', - 'input', array( 'type' => 'checkbox', 'value' => 'on' ), - 'Default value "on" is stripped of checkboxes', - ); - $cases[] = array( '<input type="radio" />', - 'input', array( 'type' => 'radio', 'value' => 'on' ), - 'Default value "on" is stripped of radio buttons', - ); - $cases[] = array( '<input type="submit" value="Submit" />', - 'input', array( 'type' => 'submit', 'value' => 'Submit' ), - 'Default value "Submit" is kept on submit buttons (for possible l10n issues)', - ); - $cases[] = array( '<input type="color" />', - 'input', array( 'type' => 'color', 'value' => '' ), - ); - $cases[] = array( '<input type="range" />', - 'input', array( 'type' => 'range', 'value' => '' ), - ); - - # <select /> specifc handling - $cases[] = array( '<select multiple=""></select>', - 'select', array( 'size' => '4', 'multiple' => true ), - ); - # .. with numeric value - $cases[] = array( '<select multiple=""></select>', - 'select', array( 'size' => 4, 'multiple' => true ), - ); - $cases[] = array( '<select></select>', - 'select', array( 'size' => '1', 'multiple' => false ), - ); - # .. with numeric value - $cases[] = array( '<select></select>', - 'select', array( 'size' => 1, 'multiple' => false ), - ); - - # Passing an array as value - $cases[] = array( '<a class="css-class-one css-class-two"></a>', - 'a', array( 'class' => array( '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[] = array( '<a class=""></a>', - 'a', array( 'class' => array( '', '' ) ), - "dropDefaults accepts values given as an array" - ); - - - # Craft the Html elements - $ret = array(); - foreach( $cases as $case ) { - $ret[] = array( - $case[0], - Html::element( $case[1], $case[2] ) - ); - } - return $ret; - } - - public function testFormValidationBlacklist() { - $this->assertEmpty( - Html::expandAttributes( array( 'min' => 1, 'max' => 100, 'pattern' => 'abc', 'required' => true, 'step' => 2 ) ), - 'Blacklist form validation attributes.' - ); - $this->assertEquals( - ' step="any"', - Html::expandAttributes( array( 'min' => 1, 'max' => 100, 'pattern' => 'abc', 'required' => true, 'step' => 'any' ) ), - "Allow special case 'step=\"any\"'." - ); - } - -} |