graze /
data-flow
| @@ 24-71 (lines=48) @@ | ||
| 21 | use InvalidArgumentException; |
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| 22 | use Mockery as m; |
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| 23 | ||
| 24 | class HeadTest extends RealFileTestCase |
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| 25 | { |
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| 26 | public function testHeadNotOnLocalFileWillThrowAnException() |
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| 27 | { |
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| 28 | $file = m::mock(NodeInterface::class); |
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| 29 | $flow = new Head(2); |
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| 30 | ||
| 31 | $this->expectException(InvalidArgumentException::class); |
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| 32 | ||
| 33 | $flow->flow($file); |
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| 34 | } |
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| 35 | ||
| 36 | public function testHead() |
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| 37 | { |
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| 38 | $file = $this->makeFile('head/initial', "line 1\nline 2\nline 3"); |
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| 39 | $flow = new Head(1); |
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| 40 | ||
| 41 | $output = $flow->flow($file); |
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| 42 | ||
| 43 | static::assertNotSame($file, $output); |
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| 44 | static::assertInstanceOf(LocalFile::class, $output); |
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| 45 | static::assertEquals(["line 1"], $output->getContents()); |
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| 46 | } |
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| 47 | ||
| 48 | public function testStaticFlow() |
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| 49 | { |
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| 50 | $file = $this->makeFile('head/static', "line 1\nline 2\nline 3"); |
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| 51 | $flow = Flow::head(1); |
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| 52 | ||
| 53 | $output = $flow->flow($file); |
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| 54 | ||
| 55 | static::assertNotSame($file, $output); |
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| 56 | static::assertInstanceOf(LocalFile::class, $output); |
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| 57 | static::assertEquals(["line 1"], $output->getContents()); |
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| 58 | } |
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| 59 | ||
| 60 | public function testInvokeFlow() |
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| 61 | { |
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| 62 | $file = $this->makeFile('head/invoke', "line 1\nline 2\nline 3"); |
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| 63 | $flow = new Head(1); |
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| 64 | ||
| 65 | $output = call_user_func($flow, $file); |
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| 66 | ||
| 67 | static::assertNotSame($file, $output); |
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| 68 | static::assertInstanceOf(LocalFile::class, $output); |
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| 69 | static::assertEquals(["line 1"], $output->getContents()); |
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| 70 | } |
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| 71 | } |
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| 72 | ||
| @@ 24-71 (lines=48) @@ | ||
| 21 | use InvalidArgumentException; |
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| 22 | use Mockery as m; |
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| 23 | ||
| 24 | class TailTest extends RealFileTestCase |
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| 25 | { |
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| 26 | public function testTailNotOnLocalFileWillThrowAnException() |
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| 27 | { |
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| 28 | $file = m::mock(NodeInterface::class); |
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| 29 | $flow = new Tail(2); |
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| 30 | ||
| 31 | $this->expectException(InvalidArgumentException::class); |
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| 32 | ||
| 33 | $flow->flow($file); |
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| 34 | } |
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| 35 | ||
| 36 | public function testTail() |
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| 37 | { |
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| 38 | $file = $this->makeFile('tail/initial', "line 1\nline 2\nline 3"); |
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| 39 | $flow = new Tail(1); |
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| 40 | ||
| 41 | $output = $flow->flow($file); |
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| 42 | ||
| 43 | static::assertNotSame($file, $output); |
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| 44 | static::assertInstanceOf(LocalFile::class, $output); |
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| 45 | static::assertEquals(["line 3"], $output->getContents()); |
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| 46 | } |
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| 47 | ||
| 48 | public function testStaticFlow() |
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| 49 | { |
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| 50 | $file = $this->makeFile('tail/static', "line 1\nline 2\nline 3"); |
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| 51 | $flow = Flow::tail(1); |
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| 52 | ||
| 53 | $output = $flow->flow($file); |
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| 54 | ||
| 55 | static::assertNotSame($file, $output); |
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| 56 | static::assertInstanceOf(LocalFile::class, $output); |
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| 57 | static::assertEquals(["line 3"], $output->getContents()); |
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| 58 | } |
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| 59 | ||
| 60 | public function testInvokeFlow() |
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| 61 | { |
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| 62 | $file = $this->makeFile('tail/invoke', "line 1\nline 2\nline 3"); |
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| 63 | $flow = new Tail(1); |
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| 64 | ||
| 65 | $output = call_user_func($flow, $file); |
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| 66 | ||
| 67 | static::assertNotSame($file, $output); |
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| 68 | static::assertInstanceOf(LocalFile::class, $output); |
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| 69 | static::assertEquals(["line 3"], $output->getContents()); |
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| 70 | } |
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| 71 | } |
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| 72 | ||
