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<?php |
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declare(strict_types=1); |
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namespace Tests\Behat\Parsica; |
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use Behat\Gherkin\Parsica\Asserts; |
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use Behat\Parsica; |
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use PHPUnit\Framework\TestCase; |
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use Verraes\Parsica\PHPUnit\ParserAssertions; |
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use Verraes\Parsica\StringStream; |
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use function Behat\Gherkin\Parsica\textLine; |
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class TextLineTest extends TestCase |
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{ |
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use ParserAssertions; |
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/** |
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* @test |
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* @dataProvider examples |
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*/ |
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public function it_parses_textlines(string $input, string $expected, string $expectedRemainder) |
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{ |
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$parser = textLine(); |
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$this->assertParse($expected, $parser, $input); |
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$remainder = (string)$parser->tryString($input)->remainder(); |
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$this->assertEquals($expectedRemainder, $remainder); |
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} |
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public static function examples() : iterable |
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{ |
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yield 'empty' => ['', '', '']; |
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yield 'without whitespace' => ['blah blah', 'blah blah', '']; |
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yield 'whitespace only' => [" \t ", '', '']; |
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yield 'leading whitespace' => [' blah blah', 'blah blah', '']; |
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yield 'trailing whitespace' => ['blah blah ', 'blah blah', '']; |
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yield 'with linebreak' => ["blah blah blah \t \n", "blah blah blah", '']; |
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yield 'with linebreak and following text' => ["blah blah blah \t \nfoo", "blah blah blah", 'foo']; |
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} |
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/** |
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* @test |
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* @dataProvider badExamples |
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* @dataProvider notSupportedYetExamples |
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*/ |
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public function it_fails_on_bad_textlines(string $input) |
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{ |
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$parser = textLine(); |
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$result = $parser->run(new StringStream($input)); |
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$this->assertTrue($result->isFail()); |
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} |
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public static function badExamples() : iterable |
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{ |
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yield 'with null byte' => ["blah blah blah \0 "]; |
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yield 'with vertical tab' => ["blah blah blah \x0B "]; |
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yield 'with non-breaking space' => ["blah blah blah \xA0 "]; |
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} |
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/** @todo make this work */ |
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public static function notSupportedYetExamples() : iterable |
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{ |
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yield 'with 🥰 and text' => ["blah 🥰 blah"]; |
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} |
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} |
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Behat /
Gherkin
