65 lines
2.2 KiB
PHP
65 lines
2.2 KiB
PHP
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<?php
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require_once(dirname(__FILE__) . '/../../../autorun.php');
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class CoverageCalculatorTest extends UnitTestCase {
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function skip() {
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$this->skipIf(
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!file_exists('DB/sqlite.php'),
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'The Coverage extension needs to have PEAR installed');
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}
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function setUp() {
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require_once dirname(__FILE__) .'/../coverage_calculator.php';
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$this->calc = new CoverageCalculator();
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}
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function testVariables() {
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$coverage = array('file' => array(1,1,1,1));
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$untouched = array('missed-file');
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$variables = $this->calc->variables($coverage, $untouched);
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$this->assertEqual(4, $variables['totalLoc']);
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$this->assertEqual(100, $variables['totalPercentCoverage']);
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$this->assertEqual(4, $variables['totalLinesOfCoverage']);
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$expected = array('file' => array('byFileReport' => 'file.html', 'percentage' => 100));
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$this->assertEqual($expected, $variables['coverageByFile']);
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$this->assertEqual(50, $variables['filesTouchedPercentage']);
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$this->assertEqual($untouched, $variables['untouched']);
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}
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function testPercentageCoverageByFile() {
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$coverage = array(0,0,0,1,1,1);
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$results = array();
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$this->calc->percentCoverageByFile($coverage, 'file', $results);
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$pct = $results[0];
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$this->assertEqual(50, $pct['file']['percentage']);
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$this->assertEqual('file.html', $pct['file']['byFileReport']);
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}
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function testTotalLoc() {
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$this->assertEqual(13, $this->calc->totalLoc(10, array(1,2,3)));
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}
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function testLineCoverage() {
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$this->assertEqual(10, $this->calc->lineCoverage(10, -1));
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$this->assertEqual(10, $this->calc->lineCoverage(10, 0));
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$this->assertEqual(11, $this->calc->lineCoverage(10, 1));
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}
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function testTotalCoverage() {
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$this->assertEqual(11, $this->calc->totalCoverage(10, array(-1,1)));
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}
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static function getAttribute($element, $attribute) {
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$a = $element->attributes();
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return $a[$attribute];
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}
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static function dom($stream) {
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rewind($stream);
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$actual = stream_get_contents($stream);
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$html = DOMDocument::loadHTML($actual);
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return simplexml_import_dom($html);
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}
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}
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?>
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