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anikendra |
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<?php
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/**
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* Test case for HtmlCoverageReport
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*
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* PHP5
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package Cake.Test.Case.TestSuite
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* @since CakePHP(tm) v 2.0
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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App::uses('HtmlCoverageReport', 'TestSuite/Coverage');
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App::uses('CakeBaseReporter', 'TestSuite/Reporter');
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/**
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* Class HtmlCoverageReportTest
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*
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* @package Cake.Test.Case.TestSuite
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*/
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class HtmlCoverageReportTest extends CakeTestCase {
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/**
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* setUp
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*
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* @return void
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*/
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public function setUp() {
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parent::setUp();
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App::build(array(
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'Plugin' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Plugin' . DS)
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), App::RESET);
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CakePlugin::load(array('TestPlugin'));
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$reporter = new CakeBaseReporter();
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$reporter->params = array('app' => false, 'plugin' => false, 'group' => false);
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$coverage = array();
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$this->Coverage = new HtmlCoverageReport($coverage, $reporter);
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}
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/**
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* test getting the path filters.
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*
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* @return void
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*/
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public function testGetPathFilter() {
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$this->Coverage->appTest = false;
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$result = $this->Coverage->getPathFilter();
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$this->assertEquals(CAKE, $result);
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$this->Coverage->appTest = true;
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$result = $this->Coverage->getPathFilter();
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$this->assertEquals(ROOT . DS . APP_DIR . DS, $result);
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$this->Coverage->appTest = false;
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$this->Coverage->pluginTest = 'TestPlugin';
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$result = $this->Coverage->getPathFilter();
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$this->assertEquals(CakePlugin::path('TestPlugin'), $result);
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}
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/**
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* test filtering coverage data.
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*
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* @return void
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*/
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public function testFilterCoverageDataByPathRemovingElements() {
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$data = array(
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CAKE . 'dispatcher.php' => array(
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10 => -1,
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12 => 1
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),
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APP . 'app_model.php' => array(
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50 => 1,
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52 => -1
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)
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);
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$this->Coverage->setCoverage($data);
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$result = $this->Coverage->filterCoverageDataByPath(CAKE);
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$this->assertTrue(isset($result[CAKE . 'dispatcher.php']));
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$this->assertFalse(isset($result[APP . 'app_model.php']));
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}
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/**
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* test generating HTML reports from file arrays.
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*
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* @return void
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*/
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public function testGenerateDiff() {
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$file = array(
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'line 1',
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'line 2',
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'line 3',
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'line 4',
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'line 5',
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'line 6',
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'line 7',
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'line 8',
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'line 9',
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'line 10',
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);
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$coverage = array(
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1 => array(array('id' => 'HtmlCoverageReportTest::testGenerateDiff')),
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2 => -2,
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3 => array(array('id' => 'HtmlCoverageReportTest::testGenerateDiff')),
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4 => array(array('id' => 'HtmlCoverageReportTest::testGenerateDiff')),
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5 => -1,
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6 => array(array('id' => 'HtmlCoverageReportTest::testGenerateDiff')),
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7 => array(array('id' => 'HtmlCoverageReportTest::testGenerateDiff')),
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8 => array(array('id' => 'HtmlCoverageReportTest::testGenerateDiff')),
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9 => -1,
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10 => array(array('id' => 'HtmlCoverageReportTest::testGenerateDiff'))
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);
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$result = $this->Coverage->generateDiff('myfile.php', $file, $coverage);
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$this->assertRegExp('/myfile\.php Code coverage\: \d+\.?\d*\%/', $result);
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$this->assertRegExp('/<div class="code-coverage-results" id\="coverage\-myfile\.php"/', $result);
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$this->assertRegExp('/<pre>/', $result);
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foreach ($file as $i => $line) {
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$this->assertTrue(strpos($line, $result) !== 0, 'Content is missing ' . $i);
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$class = 'covered';
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if (in_array($i + 1, array(5, 9, 2))) {
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$class = 'uncovered';
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}
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if ($i + 1 == 2) {
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$class .= ' dead';
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}
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$this->assertTrue(strpos($class, $result) !== 0, 'Class name is wrong ' . $i);
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}
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}
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/**
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* Test that coverage works with phpunit 3.6 as the data formats from coverage are totally different.
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*
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* @return void
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*/
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public function testPhpunit36Compatibility() {
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$file = array(
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'line 1',
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'line 2',
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'line 3',
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'line 4',
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'line 5',
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'line 6',
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'line 7',
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'line 8',
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'line 9',
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'line 10',
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);
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$coverage = array(
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1 => array('HtmlCoverageReportTest::testGenerateDiff'),
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2 => null,
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3 => array('HtmlCoverageReportTest::testGenerateDiff'),
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4 => array('HtmlCoverageReportTest::testGenerateDiff'),
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5 => array(),
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6 => array('HtmlCoverageReportTest::testGenerateDiff'),
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7 => array('HtmlCoverageReportTest::testGenerateDiff'),
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8 => array('HtmlCoverageReportTest::testGenerateDiff'),
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9 => array(),
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10 => array('HtmlCoverageReportTest::testSomething', 'HtmlCoverageReportTest::testGenerateDiff')
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);
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$result = $this->Coverage->generateDiff('myfile.php', $file, $coverage);
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$this->assertRegExp('/myfile\.php Code coverage\: \d+\.?\d*\%/', $result);
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$this->assertRegExp('/<div class="code-coverage-results" id\="coverage\-myfile\.php"/', $result);
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$this->assertRegExp('/<pre>/', $result);
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foreach ($file as $i => $line) {
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$this->assertTrue(strpos($line, $result) !== 0, 'Content is missing ' . $i);
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$class = 'covered';
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if (in_array($i + 1, array(5, 9, 2))) {
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$class = 'uncovered';
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}
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if ($i + 1 == 2) {
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$class .= ' dead';
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}
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$this->assertTrue(strpos($class, $result) !== 0, 'Class name is wrong ' . $i);
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}
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}
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/**
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* test that covering methods show up as title attributes for lines.
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*
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* @return void
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*/
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public function testCoveredLinesTitleAttributes() {
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$file = array(
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'line 1',
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'line 2',
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'line 3',
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'line 4',
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'line 5',
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);
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$coverage = array(
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1 => array(array('id' => 'HtmlCoverageReportTest::testAwesomeness')),
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2 => -2,
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3 => array(array('id' => 'HtmlCoverageReportTest::testCakeIsSuperior')),
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4 => array(array('id' => 'HtmlCoverageReportTest::testOther')),
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5 => -1
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);
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$result = $this->Coverage->generateDiff('myfile.php', $file, $coverage);
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$this->assertTrue(
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strpos($result, "title=\"Covered by:\nHtmlCoverageReportTest::testAwesomeness\n\"><span class=\"line-num\">1") !== false,
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'Missing method coverage for line 1'
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);
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$this->assertTrue(
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strpos($result, "title=\"Covered by:\nHtmlCoverageReportTest::testCakeIsSuperior\n\"><span class=\"line-num\">3") !== false,
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'Missing method coverage for line 3'
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);
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$this->assertTrue(
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strpos($result, "title=\"Covered by:\nHtmlCoverageReportTest::testOther\n\"><span class=\"line-num\">4") !== false,
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'Missing method coverage for line 4'
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);
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$this->assertTrue(
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strpos($result, "title=\"\"><span class=\"line-num\">5") !== false,
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'Coverage report is wrong for line 5'
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);
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}
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/**
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* tearDown
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*
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* @return void
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*/
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public function tearDown() {
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CakePlugin::unload();
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unset($this->Coverage);
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parent::tearDown();
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}
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}
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