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<?php |
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namespace Docker\Tests\Manager; |
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use Docker\API\Resource\ImageResource; |
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use Docker\Tests\TestCase; |
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class ImageManagerTest extends TestCase |
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{ |
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/** |
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* Return a container manager |
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* |
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* @return ImageResource |
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*/ |
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private function getManager() |
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{ |
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return $this->getDocker()->getImageManager(); |
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} |
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public function testPull() |
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{ |
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$manager = $this->getManager(); |
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$image = $manager->create([ |
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'fromImage' => 'ubuntu:vivid' |
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]); |
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} |
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/** |
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public function testFind() |
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{ |
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$manager = $this->getManager(); |
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$image = $manager->find('test', 'foo'); |
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$this->assertEquals('test', $image->getRepository()); |
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$this->assertEquals('foo', $image->getTag()); |
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$this->assertNotNull($image->getId()); |
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} |
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public function testFindInexistant() |
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{ |
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$manager = $this->getManager(); |
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$this->setExpectedException('\\Docker\\Exception\\ImageNotFoundException', 'Image not found'); |
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$manager->find('test'); |
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} |
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public function testPull() |
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{ |
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$manager = $this->getManager(); |
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$image = $manager->pull('cogniteev/echo', 'latest'); |
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$this->assertEquals('cogniteev/echo', $image->getRepository()); |
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$this->assertEquals('latest', $image->getTag()); |
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$this->assertNotNull($image->getId()); |
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} |
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public function testFindAll() |
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{ |
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$manager = $this->getManager(); |
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$this->assertInternalType('array', $manager->findAll()); |
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$this->assertGreaterThanOrEqual(1, count($manager->findAll())); |
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} |
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public function testFindAllAll() |
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{ |
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$manager = $this->getManager(); |
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$images1 = $manager->findAll(); |
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$images2 = $manager->findAll(false, true); |
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$this->assertInternalType('array', $images2); |
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$this->assertGreaterThan(count($images1), count($images2)); |
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} |
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public function testFindAllDangling() |
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{ |
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$manager = $this->getManager(); |
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$images = $manager->findAll(true); |
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$this->assertInternalType('array', $images); |
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$this->assertGreaterThanOrEqual(1, count($images)); |
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} |
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public function testRemove() |
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{ |
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$manager = $this->getManager(); |
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$image = $manager->find('ubuntu', 'vivid'); |
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$manager->remove($image, true); |
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$this->setExpectedException('\\Docker\\Exception\\ImageNotFoundException', 'Image not found'); |
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$manager->inspect($image); |
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} |
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public function testRemoveImages() |
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{ |
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$containers = ['ubuntu:precise', '69c02692b0c1']; |
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$manager = $this |
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->getMockBuilder('\Docker\Manager\ImageManager') |
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->setMethods(['remove']) |
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->disableOriginalConstructor() |
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->getMock(); |
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$manager->expects($this->exactly(2)) |
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->method('remove') |
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->with($this->isInstanceOf('\Docker\Image'), false, false) |
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->will($this->returnSelf()); |
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$manager->removeImages($containers); |
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} |
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public function testSearch() |
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{ |
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$manager = $this->getManager(); |
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$result = $manager->search('test-image-not-exist'); |
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$this->assertEmpty($result); |
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} |
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public function testTag() |
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{ |
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$image = $this->getManager()->find('test', 'foo'); |
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$this->getManager()->tag($image, 'docker-php/unit-test', 'latest'); |
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$this->assertEquals('docker-php/unit-test', $image->getRepository()); |
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$this->assertEquals('latest', $image->getTag()); |
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$newImage = $this->getManager()->find('docker-php/unit-test', 'latest'); |
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$this->assertEquals($image->getId(), $newImage->getId()); |
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$this->getManager()->removeImages(array($newImage)); |
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} |
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public function testHistory() |
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{ |
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$image = $this->getManager()->find('test', 'foo'); |
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$history = $this->getManager()->history($image); |
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$this->assertGreaterThan(1, count($history)); |
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$this->assertEquals('/bin/true', $history[0]['CreatedBy']); |
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}**/ |
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} |
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stage1 /
docker-php
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.