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<?php |
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declare(strict_types=1); |
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namespace ShlinkioTest\Shlink\Core\Exception; |
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use Exception; |
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use LogicException; |
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use PHPUnit\Framework\TestCase; |
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use Shlinkio\Shlink\Core\Exception\IpCannotBeLocatedException; |
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use Shlinkio\Shlink\Core\Exception\RuntimeException; |
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use Throwable; |
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use function count; |
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use function func_get_args; |
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use function random_int; |
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class IpCannotBeLocatedExceptionTest extends TestCase |
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{ |
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/** @test */ |
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public function forEmptyAddressInitializesException(): void |
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{ |
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$e = IpCannotBeLocatedException::forEmptyAddress(); |
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$this->assertTrue($e->isNonLocatableAddress()); |
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$this->assertEquals('Ignored visit with no IP address', $e->getMessage()); |
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$this->assertEquals(0, $e->getCode()); |
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$this->assertNull($e->getPrevious()); |
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} |
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/** @test */ |
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public function forLocalhostInitializesException(): void |
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{ |
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$e = IpCannotBeLocatedException::forLocalhost(); |
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$this->assertTrue($e->isNonLocatableAddress()); |
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$this->assertEquals('Ignored localhost address', $e->getMessage()); |
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$this->assertEquals(0, $e->getCode()); |
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$this->assertNull($e->getPrevious()); |
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} |
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/** |
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* @test |
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* @dataProvider provideErrors |
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*/ |
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public function forErrorInitializesException(Throwable $prev): void |
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{ |
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$e = IpCannotBeLocatedException::forError($prev); |
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$this->assertFalse($e->isNonLocatableAddress()); |
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$this->assertEquals('An error occurred while locating IP', $e->getMessage()); |
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$this->assertEquals($prev->getCode(), $e->getCode()); |
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$this->assertSame($prev, $e->getPrevious()); |
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} |
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public function provideErrors(): iterable |
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{ |
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yield 'Simple exception with positive code' => [new Exception('Some message', 100)]; |
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yield 'Runtime exception with negative code' => [new RuntimeException('Something went wrong', -50)]; |
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yield 'Logic exception with default code' => [new LogicException('Conditions unmet')]; |
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} |
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/** |
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* @test |
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* @dataProvider provideConstructorArgs |
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*/ |
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public function constructorInitializesException(): void |
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{ |
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$args = func_get_args(); |
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[$isNonLocatableAddress, $message] = $args; |
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$code = $args[2] ?? 0; |
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$prev = $args[3] ?? null; |
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switch (count($args)) { |
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case 2: |
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$e = new IpCannotBeLocatedException($isNonLocatableAddress, $message); |
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break; |
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case 3: |
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$e = new IpCannotBeLocatedException($isNonLocatableAddress, $message, $code); |
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break; |
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default: |
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$e = new IpCannotBeLocatedException($isNonLocatableAddress, $message, $code, $prev); |
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} |
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$this->assertEquals($isNonLocatableAddress, $e->isNonLocatableAddress()); |
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$this->assertEquals($message, $e->getMessage()); |
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$this->assertEquals($code, $e->getCode()); |
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$this->assertEquals($prev, $e->getPrevious()); |
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} |
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public function provideConstructorArgs(): iterable |
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{ |
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yield 'without default args' => [true, 'Message']; |
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yield 'without prev' => [true, 'Message', random_int(1, 100)]; |
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yield 'without all args' => [false, 'Foo', random_int(1, 100), new RuntimeException('Foo')]; |
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} |
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} |
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shlinkio /
shlink
