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-rw-r--r--tests/phpunit/includes/OutputPageTest.php133
1 files changed, 133 insertions, 0 deletions
diff --git a/tests/phpunit/includes/OutputPageTest.php b/tests/phpunit/includes/OutputPageTest.php
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+++ b/tests/phpunit/includes/OutputPageTest.php
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+<?php
+
+/**
+ *
+ * @author Matthew Flaschen
+ *
+ * @group Output
+ *
+ */
+class OutputPageTest extends MediaWikiTestCase {
+ const SCREEN_MEDIA_QUERY = 'screen and (min-width: 982px)';
+ const SCREEN_ONLY_MEDIA_QUERY = 'only screen and (min-width: 982px)';
+
+ /**
+ * Tests a particular case of transformCssMedia, using the given input, globals,
+ * expected return, and message
+ *
+ * Asserts that $expectedReturn is returned.
+ *
+ * options['printableQuery'] - value of query string for printable, or omitted for none
+ * options['handheldQuery'] - value of query string for handheld, or omitted for none
+ * options['media'] - passed into the method under the same name
+ * options['expectedReturn'] - expected return value
+ * options['message'] - PHPUnit message for assertion
+ *
+ * @param array $args key-value array of arguments as shown above
+ */
+ protected function assertTransformCssMediaCase( $args ) {
+ $queryData = array();
+ if ( isset( $args['printableQuery'] ) ) {
+ $queryData['printable'] = $args['printableQuery'];
+ }
+
+ if ( isset( $args['handheldQuery'] ) ) {
+ $queryData['handheld'] = $args['handheldQuery'];
+ }
+
+ $fauxRequest = new FauxRequest( $queryData, false );
+ $this->setMWGlobals( array(
+ 'wgRequest' => $fauxRequest,
+ ) );
+
+ $actualReturn = OutputPage::transformCssMedia( $args['media'] );
+ $this->assertSame( $args['expectedReturn'], $actualReturn, $args['message'] );
+ }
+
+ /**
+ * Tests print requests
+ */
+ public function testPrintRequests() {
+ $this->assertTransformCssMediaCase( array(
+ 'printableQuery' => '1',
+ 'media' => 'screen',
+ 'expectedReturn' => null,
+ 'message' => 'On printable request, screen returns null'
+ ) );
+
+ $this->assertTransformCssMediaCase( array(
+ 'printableQuery' => '1',
+ 'media' => self::SCREEN_MEDIA_QUERY,
+ 'expectedReturn' => null,
+ 'message' => 'On printable request, screen media query returns null'
+ ) );
+
+ $this->assertTransformCssMediaCase( array(
+ 'printableQuery' => '1',
+ 'media' => self::SCREEN_ONLY_MEDIA_QUERY,
+ 'expectedReturn' => null,
+ 'message' => 'On printable request, screen media query with only returns null'
+ ) );
+
+ $this->assertTransformCssMediaCase( array(
+ 'printableQuery' => '1',
+ 'media' => 'print',
+ 'expectedReturn' => '',
+ 'message' => 'On printable request, media print returns empty string'
+ ) );
+ }
+
+ /**
+ * Tests screen requests, without either query parameter set
+ */
+ public function testScreenRequests() {
+ $this->assertTransformCssMediaCase( array(
+ 'media' => 'screen',
+ 'expectedReturn' => 'screen',
+ 'message' => 'On screen request, screen media type is preserved'
+ ) );
+
+ $this->assertTransformCssMediaCase( array(
+ 'media' => 'handheld',
+ 'expectedReturn' => 'handheld',
+ 'message' => 'On screen request, handheld media type is preserved'
+ ) );
+
+ $this->assertTransformCssMediaCase( array(
+ 'media' => self::SCREEN_MEDIA_QUERY,
+ 'expectedReturn' => self::SCREEN_MEDIA_QUERY,
+ 'message' => 'On screen request, screen media query is preserved.'
+ ) );
+
+ $this->assertTransformCssMediaCase( array(
+ 'media' => self::SCREEN_ONLY_MEDIA_QUERY,
+ 'expectedReturn' => self::SCREEN_ONLY_MEDIA_QUERY,
+ 'message' => 'On screen request, screen media query with only is preserved.'
+ ) );
+
+ $this->assertTransformCssMediaCase( array(
+ 'media' => 'print',
+ 'expectedReturn' => 'print',
+ 'message' => 'On screen request, print media type is preserved'
+ ) );
+ }
+
+ /**
+ * Tests handheld behavior
+ */
+ public function testHandheld() {
+ $this->assertTransformCssMediaCase( array(
+ 'handheldQuery' => '1',
+ 'media' => 'handheld',
+ 'expectedReturn' => '',
+ 'message' => 'On request with handheld querystring and media is handheld, returns empty string'
+ ) );
+
+ $this->assertTransformCssMediaCase( array(
+ 'handheldQuery' => '1',
+ 'media' => 'screen',
+ 'expectedReturn' => null,
+ 'message' => 'On request with handheld querystring and media is screen, returns null'
+ ) );
+ }
+}