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<?php |
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/* this file is part of pipelines */ |
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namespace Ktomk\Pipelines\Runner; |
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use Ktomk\Pipelines\Cli\Args; |
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use Ktomk\Pipelines\TestCase; |
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/** |
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* Class EnvResolverTest |
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* |
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* @covers \Ktomk\Pipelines\Runner\EnvResolver |
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*/ |
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class EnvResolverTest extends TestCase |
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{ |
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public function testCreation() |
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{ |
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$resolver = new EnvResolver(array('UID' => '1000')); |
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self::assertInstanceOf('Ktomk\Pipelines\Runner\EnvResolver', $resolver); |
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} |
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public function testGetValue() |
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{ |
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$resolver = new EnvResolver(array('UID' => '1000')); |
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self::assertNull($resolver->getValue('UID')); |
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} |
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public function testAddArgs() |
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{ |
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$resolver = new EnvResolver(array('UID' => '1000')); |
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$args = new Args(array( |
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'-env', 'OVERRIDE=red', '-e', 'OVERRIDE=green', |
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'--env-file', 'test/data/env/test.env', '-e', 'UID', |
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'-e', 'MOCHA', |
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)); |
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$resolver->addArguments($args); |
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self::assertSame('annabelle', $resolver->getValue('USER')); |
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self::assertSame('green', $resolver->getValue('OVERRIDE')); |
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self::assertNull($resolver->getValue('DECAFFEINATED')); |
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self::assertSame('1000', $resolver->getValue('UID'), 'exported variable'); |
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self::assertNull($resolver->getValue('MOCHA'), 'unset, file override'); |
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} |
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public function testAddLines() |
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{ |
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$lines = array( |
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'# comment', |
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'DOCKER_ID_USER', |
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'DOCKER_ID_PASSWORD', |
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'[email protected]', |
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); |
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$resolver = new EnvResolver(array('DOCKER_ID_USER' => 'electra')); |
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$resolver->addLines($lines); |
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$actual = $resolver->getValue('DOCKER_ID_PASSWORD'); |
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self::assertNull($actual, 'non-existing environment variable'); |
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$actual = $resolver->getValue('DOCKER_ID_USER'); |
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self::assertSame('electra', $actual, 'existing variable'); |
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$actual = $resolver->getValue('DOCKER_ID_EMAIL'); |
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self::assertSame('[email protected]', $actual, 'set variable'); |
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} |
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public function testAddFile() |
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{ |
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$resolver = new EnvResolver(array('DOCKER_ID_USER' => 'electra')); |
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$resolver->addFile(__DIR__ . '/../../../.env.dist'); |
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$actual = $resolver->getValue('DOCKER_ID_PASSWORD'); |
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self::assertNull($actual, 'non-existing environment variable'); |
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$actual = $resolver->getValue('DOCKER_ID_USER'); |
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self::assertSame('electra', $actual, 'existing variable'); |
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} |
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/** |
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*/ |
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public function testAddInvalidFile() |
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{ |
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$this->expectException('InvalidArgumentException'); |
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$this->expectExceptionMessage('File read error: \'/abc/xyz/nada-kar-la-da\''); |
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$resolver = new EnvResolver(array('UID' => '1000')); |
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@$resolver->addFile('/abc/xyz/nada-kar-la-da'); |
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} |
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public function testAddFileIfExists1() |
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{ |
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$resolver = new EnvResolver(array('UID' => '1000')); |
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$resolver->addFileIfExists('/abc/xyz/nada-kar-la-da'); |
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self::assertNull($resolver->getValue('UID')); |
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} |
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public function testAddFileIfExists2() |
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{ |
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$resolver = new EnvResolver(array('UID' => '1000')); |
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$resolver->addFileIfExists(__DIR__ . '/../../data/env/test.env'); |
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self::assertNull($resolver->getValue('UID')); |
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} |
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/** |
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*/ |
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public function testInvalidDefinition() |
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{ |
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$this->expectException('InvalidArgumentException'); |
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$this->expectExceptionMessage('Variable definition error: \'$\''); |
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$resolver = new EnvResolver(array('UID' => '1000')); |
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$resolver->addDefinition('$'); |
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} |
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public function testResolveString() |
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{ |
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$resolver = new EnvResolver(array('UID' => '1000')); |
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$actual = $resolver->resolveString('UID'); |
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self::assertSame('UID', $actual, 'no variable'); |
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$actual = $resolver->resolveString('$UID'); |
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self::assertSame('', $actual, 'undefined variable'); |
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$resolver->addDefinition('UID'); |
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$actual = $resolver->resolveString('$UID'); |
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self::assertSame('1000', $actual, 'defined variable'); |
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} |
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public function testStringResolver() |
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{ |
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$resolver = new EnvResolver(array('UID' => '1000')); |
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$resolver->addDefinition('UID'); |
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$resolver->addDefinition('GOO_711=55'); |
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$resolver->addDefinition('G=TOP'); |
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$input = array( |
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'foo' => 'UID', |
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'bar' => '$BAR', |
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'baz' => 'baz', |
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'uid' => '$UID', |
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'goo' => '$GOO_711', |
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'g' => '$G', |
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); |
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$expected = array( |
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'foo' => 'UID', |
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'bar' => '', |
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'baz' => 'baz', |
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'uid' => '1000', |
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'goo' => '55', |
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'g' => 'TOP', |
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); |
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self::assertIsCallable($resolver); |
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# string mode |
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$actual = array_map($resolver, $input); |
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self::assertSame($expected, $actual); |
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# array mode |
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$actual = $resolver($input); |
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self::assertSame($expected, $actual); |
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} |
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} |
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This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.