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<?php |
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namespace TraderInteractive\Filter; |
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use InvalidArgumentException; |
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use PHPUnit\Framework\TestCase; |
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/** |
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* @coversDefaultClass \TraderInteractive\Filter\Strings |
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*/ |
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final class StringsTest extends TestCase |
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{ |
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/** |
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* Verify basic use of filter |
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* |
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* @test |
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* @covers ::filter |
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* @dataProvider filterData |
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* |
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* @param mixed $input The input. |
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* @param mixed $expected The expected value(s). |
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* |
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* @return void |
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* @throws Exception |
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*/ |
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public function filter($input, $expected) |
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{ |
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$this->assertSame($expected, Strings::filter($input)); |
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} |
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/** |
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* Data provider for basic filter tests |
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* |
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* @return array |
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*/ |
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public function filterData() |
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{ |
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return [ |
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'string' => ['abc', 'abc'], |
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'int' => [1, '1'], |
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'float' => [1.1, '1.1'], |
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'bool' => [true, '1'], |
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'object' => [new \SplFileInfo(__FILE__), __FILE__], |
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]; |
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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 filterNullPass() |
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{ |
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$this->assertSame(null, Strings::filter(null, true)); |
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} |
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/** |
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* @test |
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* @expectedException \TraderInteractive\Filter\Exception |
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* @expectedExceptionMessage Value 'NULL' is not a string |
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* @covers ::filter |
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*/ |
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public function filterNullFail() |
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{ |
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Strings::filter(null); |
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} |
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/** |
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* @test |
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* @covers ::filter |
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*/ |
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public function filterMinLengthPass() |
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{ |
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$this->assertSame('a', Strings::filter('a')); |
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} |
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/** |
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* @test |
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* @expectedException \TraderInteractive\Filter\Exception |
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* @covers ::filter |
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*/ |
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public function filterMinLengthFail() |
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{ |
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Strings::filter(''); |
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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 filterMaxLengthPass() |
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{ |
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$this->assertSame('a', Strings::filter('a', false, 0, 1)); |
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} |
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/** |
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* @test |
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* @expectedException \TraderInteractive\Filter\Exception |
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* @expectedExceptionMessage Value 'a' with length '1' is less than '0' or greater than '0' |
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* @covers ::filter |
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*/ |
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public function filterMaxLengthFail() |
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{ |
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Strings::filter('a', false, 0, 0); |
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} |
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/** |
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* @test |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage $minLength was not a positive integer value |
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* @covers ::filter |
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*/ |
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public function filterMinLengthNotInteger() |
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{ |
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Strings::filter('a', false, -1); |
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} |
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/** |
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* @test |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage $maxLength was not a positive integer value |
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* @covers ::filter |
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*/ |
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public function filterMaxLengthNotInteger() |
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{ |
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Strings::filter('a', false, 1, -1); |
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} |
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/** |
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* @test |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage $minLength was not a positive integer value |
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* @covers ::filter |
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*/ |
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public function filterMinLengthNegative() |
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{ |
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Strings::filter('a', false, -1); |
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} |
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/** |
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* @test |
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* @expectedException InvalidArgumentException |
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* @expectedExceptionMessage $maxLength was not a positive integer value |
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* @covers ::filter |
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*/ |
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public function filterMaxLengthNegative() |
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{ |
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Strings::filter('a', false, 1, -1); |
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} |
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/** |
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* Verifies basic explode functionality. |
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* |
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* @test |
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* @covers ::explode |
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*/ |
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public function explode() |
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{ |
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$this->assertSame(['a', 'bcd', 'e'], Strings::explode('a,bcd,e')); |
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} |
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/** |
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* Verifies explode with a custom delimiter. |
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* |
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* @test |
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* @covers ::explode |
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*/ |
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public function explodeCustomDelimiter() |
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{ |
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$this->assertSame(['a', 'b', 'c', 'd,e'], Strings::explode('a b c d,e', ' ')); |
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} |
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/** |
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* Verifies explode filter with an empty delimiter. |
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* |
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* @test |
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* @expectedException \InvalidArgumentException |
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* @expectedExceptionMessage Delimiter '''' is not a non-empty string |
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* @covers ::explode |
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*/ |
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public function explodeEmptyDelimiter() |
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{ |
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Strings::explode('test', ''); |
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} |
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} |
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traderinteractive /
filter-php
