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<?php |
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namespace TraderInteractive\Filter; |
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use PHPUnit\Framework\TestCase; |
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/** |
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* @coversDefaultClass \TraderInteractive\Filter\Booleans |
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* @covers ::<private> |
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*/ |
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final class BooleansTest extends TestCase |
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{ |
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/** |
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* @test |
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* @covers ::filter |
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*/ |
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public function filterBasic() |
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{ |
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$this->assertTrue(Booleans::filter(true)); |
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$this->assertTrue(Booleans::filter(' true')); |
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$this->assertTrue(Booleans::filter(' TRUE ')); |
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$this->assertTrue(Booleans::filter('True ')); |
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$this->assertFalse(Booleans::filter('false ')); |
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$this->assertFalse(Booleans::filter('FALSE ')); |
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$this->assertFalse(Booleans::filter(' False ')); |
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$this->assertFalse(Booleans::filter(false)); |
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} |
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/** |
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* @test |
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* @covers ::filter |
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*/ |
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public function filterAllowNullIsTrueAndNullValue() |
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{ |
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$this->assertNull(Booleans::filter(null, true)); |
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} |
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/** |
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* @test |
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* @covers ::filter |
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* @expectedException \TraderInteractive\Exceptions\FilterException |
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* @expectedExceptionMessage "1" $value is not a string |
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*/ |
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public function filterNonStringAndNonBoolValue() |
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{ |
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Booleans::filter(1); |
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} |
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/** |
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* @test |
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* @covers ::filter |
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* @expectedException \TraderInteractive\Exceptions\FilterException |
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* @expectedExceptionMessage invalid is not 'true' or 'false' disregarding case and whitespace |
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*/ |
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public function filterInvalidString() |
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{ |
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Booleans::filter('invalid'); |
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} |
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/** |
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* @test |
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* @covers ::filter |
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*/ |
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public function filterCustomTrueValues() |
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{ |
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$this->assertTrue(Booleans::filter('Y', false, ['y'])); |
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} |
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/** |
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* @test |
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* @covers ::filter |
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*/ |
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public function filterCustomFalseValues() |
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{ |
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$this->assertFalse(Booleans::filter('0', false, ['true'], ['0'])); |
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} |
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/** |
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* @test |
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* @covers ::filter |
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* @expectedException \TraderInteractive\Exceptions\FilterException |
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* @expectedExceptionMessage true is not 'y' or '1' or 'n' or '0' disregarding case and whitespace |
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*/ |
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public function filterCustomBoolValuesInvalidString() |
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{ |
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$this->assertFalse(Booleans::filter('true', false, ['y', '1'], ['n', '0'])); |
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} |
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/** |
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* Verify basic behavior of convert(). |
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* |
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* @test |
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* @covers ::convert |
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* |
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* @return void |
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*/ |
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public function convert() |
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{ |
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$this->assertSame('yes', Booleans::convert(true, 'yes', 'no')); |
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$this->assertSame('bar', Booleans::convert(false, 'foo', 'bar')); |
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} |
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} |
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traderinteractive /
filter-bools-php
This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.