diw = new DailyImageWidget(); $this->diw->data = array( 'title' => 'title', 'caption' => 'caption', 'date' => '12345', 'image_url' => 'image_url', 'gallery_url' => 'gallery_url', 'credits' => 'credits' ); _reset_wp(); } function providerTestRetrieveJunkData() { return array( array(0), array(null), array(false), array(true), array(array()), array((object)array()) ); } /** * @dataProvider providerTestRetrieveJunkData */ function testRetrieveJunkData($bad_data) { $this->diw->data = $bad_data; ob_start(); $this->diw->render(); $result = ob_get_clean(); $this->assertTrue(empty($result)); } function providerTestTemplateOptions() { return array( array( "image", array( '//div[@id="hubblesite-daily-image"]' => true, '//div/a[@href="gallery_url" and @title="title"]' => true, '//div/a/img[@src="image_url" and @alt="title"]' => true, ) ), array( "title", array( '//div/a[@href="gallery_url" and @id="hubblesite-daily-image-title"]' => "title" ) ), array( "styles", array( '//style[@type="text/css"]' => true ) ), array( "caption", array( '//div/div[@id="hubblesite-daily-image-caption"]' => 'caption' ) ), array( "credits", array( '//div/div[@id="hubblesite-daily-image-credits"]' => 'credits' ) ) ); } /** * @dataProvider providerTestTemplateOptions */ function testTemplateOptions($option_string, $xpath_tests) { update_option('hubblesite-daily-image-options', $option_string); ob_start(); $this->diw->render(); $result = ob_get_clean(); $this->assertTrue(!empty($result)); $this->assertTrue(($xml = _to_xml($result, true)) !== false); foreach ($xpath_tests as $xpath => $result) { $this->assertTrue(_xpath_test($xml, $xpath, $result), $xpath); } } function providerTestGetDisplayOptions() { return array( array("", array("title", "image", "styles")), array("meow", array("title", "image", "styles")), array("title", array("title")), array("title,image", array("title", "image")), array("title,meow", array("title")) ); } /** * @dataProvider providerTestGetDisplayOptions */ function testGetDisplayOptions($options, $result) { update_option('hubblesite-daily-image-options', $options); $this->assertEquals($result, $this->diw->get_display_options()); } function providerTestParseBadXML() { return array( array(null), array(false), array("") ); } /** * @dataProvider providerTestParseBadXML */ function testParseBadXML($xml) { foreach (array(true, false) as $simplexml) { $this->diw->has_simplexml = $simplexml; $this->assertFalse($this->diw->parse_xml($xml)); } } function testParseXML() { foreach (array(true, false) as $simplexml) { $this->diw->has_simplexml = $simplexml; $result = $this->diw->parse_xml( "" . "" . "caption" . "12345" . "image_url" . "gallery_url" . "credits" . "" ); $this->assertEquals( array( 'title' => 'title', 'caption' => 'caption', 'date' => '12345', 'image_url' => 'image_url', 'gallery_url' => 'gallery_url', 'credits' => 'credits' ), $result, "simplexml? $simplexml" ); } } } ?>