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<?php |
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declare( strict_types = 1 ); |
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namespace FileFetcher\Tests\Unit; |
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use InvalidArgumentException; |
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use FileFetcher\FileFetchingException; |
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use FileFetcher\InMemoryFileFetcher; |
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use PHPUnit\Framework\TestCase; |
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/** |
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* @covers \FileFetcher\InMemoryFileFetcher |
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* |
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* @licence BSD-3-Clause |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class InMemoryFileFetcherTest extends TestCase { |
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public function testWhenEmptyHash_requestsCauseException() { |
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$fetcher = new InMemoryFileFetcher( [] ); |
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$invalidFileUrl = 'http://foo.bar/baz'; |
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$this->expectException( FileFetchingException::class ); |
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$this->expectExceptionMessage( 'Could not fetch file: ' . $invalidFileUrl ); |
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$fetcher->fetchFile( $invalidFileUrl ); |
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} |
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public function testWhenUrlNotKnown_requestsCauseException() { |
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$fetcher = new InMemoryFileFetcher( [ |
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'http://something.else/entirely' => 'kittens' |
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] ); |
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$invalidFileUrl = 'http://foo.bar/baz'; |
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$this->expectException( FileFetchingException::class ); |
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$this->expectExceptionMessage( 'Could not fetch file: ' . $invalidFileUrl ); |
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$fetcher->fetchFile( $invalidFileUrl ); |
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} |
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public function testWhenUrlKnown_requestsReturnsValue() { |
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$fetcher = new InMemoryFileFetcher( [ |
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'http://something.else/entirely' => 'kittens', |
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'http://foo.bar/baz' => 'cats' |
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] ); |
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$this->assertSame( 'cats', $fetcher->fetchFile( 'http://foo.bar/baz' ) ); |
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} |
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public function testWhenThereIsADefault_itIsUsedForUnknownUrls() { |
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$fetcher = new InMemoryFileFetcher( [], 'default kittens' ); |
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$this->assertSame( 'default kittens', $fetcher->fetchFile( 'http://foo.bar' ) ); |
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} |
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public function testWhenThereIsADefault_itIsNotUsedForKnownUrls() { |
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$fetcher = new InMemoryFileFetcher( |
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[ |
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'http://foo.bar' => 'cats' |
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], |
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'default kittens' |
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); |
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$this->assertSame( 'cats', $fetcher->fetchFile( 'http://foo.bar' ) ); |
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} |
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public function testWhenFilesAreNotStringType() { |
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$this->expectException( InvalidArgumentException::class ); |
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$this->expectExceptionMessage( 'Both file url and file contents need to be of type string' ); |
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new InMemoryFileFetcher( |
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[ |
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'http://foo.bar' => 1000, |
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], |
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'default kittens' |
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); |
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} |
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} |
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JeroenDeDauw /
FileFetcher
