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use dataProvider for txt blacklist test

This commit is contained in:
Georg Ehrke 2013-09-27 09:59:04 +02:00
parent 9e4fe10329
commit aa8a145ba8
1 changed files with 25 additions and 22 deletions
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47
tests/lib/preview.php
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@ -95,9 +95,6 @@ class Preview extends \PHPUnit_Framework_TestCase {
public function testTxtBlacklist() {
$user = $this->initFS();
$x = 32;
$y = 32;
$txt = 'random text file';
$ics = file_get_contents(__DIR__ . '/../data/testcal.ics');
$vcf = file_get_contents(__DIR__ . '/../data/testcontact.vcf');
@ -106,28 +103,34 @@ class Preview extends \PHPUnit_Framework_TestCase {
$rootView->mkdir('/'.$user);
$rootView->mkdir('/'.$user.'/files');
$toTest = array('txt',
'ics',
'vcf');
return array(
array('txt', $txt, $user, $rootView, false),
array('ics', $ics, $user, $rootView, true),
array('vcf', $vcf, $user, $rootView, true),
);
}
foreach($toTest as $test) {
$sample = '/'.$user.'/files/test.'.$test;
$rootView->file_put_contents($sample, ${$test});
$preview = new \OC\Preview($user, 'files/', 'test.'.$test, $x, $y);
$image = $preview->getPreview();
$resource = $image->resource();
/**
* @dataProvider testTxtBlacklist
*/
public function testIsTransparent($test, $data, $user, $rootView, $expectedResult) {
$x = 32;
$y = 32;
//http://stackoverflow.com/questions/5702953/imagecolorat-and-transparency
$colorIndex = imagecolorat($resource, 1, 1);
$colorInfo = imagecolorsforindex($resource, $colorIndex);
$isTransparent = ($colorInfo['alpha'] === 127);
$sample = '/'.$user.'/files/test.'.$test;
$rootView->file_put_contents($sample, $data);
$preview = new \OC\Preview($user, 'files/', 'test.'.$test, $x, $y);
$image = $preview->getPreview();
$resource = $image->resource();
if($test === 'txt') {
$this->assertEquals($isTransparent, false);
} else {
$this->assertEquals($isTransparent, true);
}
}
//http://stackoverflow.com/questions/5702953/imagecolorat-and-transparency
$colorIndex = imagecolorat($resource, 1, 1);
$colorInfo = imagecolorsforindex($resource, $colorIndex);
$this->assertEquals(
$expectedResult,
$colorInfo['alpha'] === 127,
'Failed asserting that only previews for text files are transparent.'
);
}
private function initFS() {