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<?php |
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/** |
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* Copyright (c) 2017 Ryan Parman <http://ryanparman.com>. |
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* Copyright (c) 2017 Contributors. |
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* |
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* http://opensource.org/licenses/Apache2.0 |
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*/ |
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declare(strict_types=1); |
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namespace SimplePie\Test\Unit; |
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use SimplePie\Enum\FeedType; |
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use SimplePie\HandlerStack; |
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use SimplePie\Middleware\Xml\Atom; |
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class HandlerStackTest extends AbstractTestCase |
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{ |
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// public function testBasicAppend() |
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// { |
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// $stack = (new HandlerStack()) |
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// ->append(new Atom()); |
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// } |
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public function testAppendClosure(): void |
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{ |
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$stack = (new HandlerStack()) |
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->append(new Atom()) |
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->appendClosure(FeedType::ALL, function (): void { |
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}) |
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->appendClosure(FeedType::JSON, function (): void { |
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}) |
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->appendClosure(FeedType::HTML, function (): void { |
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}) |
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->appendClosure(FeedType::XML, function (): void { |
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}); |
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$this->assertSame(2, \count($stack->debugStack()['json'])); |
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$this->assertSame(2, \count($stack->debugStack()['html'])); |
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$this->assertSame(3, \count($stack->debugStack()['xml'])); |
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} |
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public function testOrder(): void |
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{ |
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$stack = (new HandlerStack()) |
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->appendClosure(FeedType::ALL, function (): void { |
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}, 'start') |
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->appendClosure(FeedType::JSON, function (): void { |
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}, 'appendJson') |
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->appendClosure(FeedType::HTML, function (): void { |
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}, 'appendHtml') |
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->appendClosure(FeedType::XML, function (): void { |
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}, 'appendXml') |
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->prependClosure(FeedType::JSON, function (): void { |
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}, 'prependJson') |
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->prependClosure(FeedType::HTML, function (): void { |
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}, 'prependHtml') |
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->prependClosure(FeedType::XML, function (): void { |
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}, 'prependXml'); |
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$order = ['prependXml', 'start', 'appendXml']; |
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foreach ($stack->debugStack()['xml'] as $middleware) { |
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$match = \array_shift($order); |
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$this->assertSame(1, \preg_match('/' . $match . '/', $middleware)); |
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} |
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} |
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/** |
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* @expectedException \SimplePie\Exception\MiddlewareException |
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* @expectedExceptionMessage The middleware `Closure` could not be assigned to a feed type. |
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*/ |
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public function testMiddlewareException(): void |
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{ |
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$stack = (new HandlerStack()) |
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->appendClosure('bogus', function (): void { |
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}); |
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} |
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} |
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simplepie /
simplepie-ng
