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<?php |
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declare(strict_types=1); |
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namespace TypedArraysTest\Unit\Scalars; |
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use Generator; |
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use PHPUnit\Framework\TestCase; |
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use stdClass; |
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use TypedArrays\AbstractTypedArray; |
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use TypedArrays\Exceptions\GuardException; |
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use TypedArrays\Exceptions\InvalidTypeException; |
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use TypedArrays\Scalars\ImmutableBooleanMap; |
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final class ImmutableBooleanMapTest extends TestCase |
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{ |
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public function test_construct(): void |
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{ |
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$test = new ImmutableBooleanMap(['key' => true]); |
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self::assertInstanceOf(ImmutableBooleanMap::class, $test); |
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self::assertInstanceOf(AbstractTypedArray::class, $test); |
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} |
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/** |
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* @dataProvider providerInvalidScalarInputType |
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*/ |
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public function test_invalid_scalar_input_type(array $arguments): void |
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{ |
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$this->expectException(InvalidTypeException::class); |
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new ImmutableBooleanMap($arguments); |
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} |
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public function providerInvalidScalarInputType(): Generator |
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{ |
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yield 'Receiving integers' => [ |
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'arguments' => ['key1' => 1, 'key2' => 2], |
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]; |
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yield 'Receiving floats' => [ |
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'arguments' => ['key1' => 1.23, 'key2' => 4.56], |
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]; |
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yield 'Receiving stdClasses' => [ |
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'arguments' => ['key1' => new stdClass(), 'key2' => new stdClass()], |
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]; |
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yield 'Receiving strings' => [ |
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'arguments' => ['key1' => 'str1', 'key2' => 'str2'], |
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]; |
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yield 'Receiving a mix of all scalars' => [ |
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'arguments' => ['key1' => true, 'key2' => 1, 'key3' => 2.3, 'key4' => 'string', 'key5' => new stdClass()], |
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]; |
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} |
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public function test_immutability_of_set(): void |
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{ |
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$test = new ImmutableBooleanMap(['key' => true]); |
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$this->expectExceptionObject(GuardException::immutableCannotMutate()); |
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$test['invalid'] = false; |
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} |
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public function test_immutability_of_unset(): void |
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{ |
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$test = new ImmutableBooleanMap(['key' => false]); |
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$this->expectExceptionObject(GuardException::immutableCannotMutate()); |
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unset($test['key']); |
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} |
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public function test_map_constructor_throws_an_exception_when_keys_are_not_specified(): void |
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{ |
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$this->expectExceptionObject(GuardException::keysRequiredInMap()); |
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new ImmutableBooleanMap([false]); |
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} |
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public function test_map_constructor_does_not_throw_any_exception_when_keys_are_specified(): void |
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{ |
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$test = new ImmutableBooleanMap(['valid' => true]); |
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self::assertTrue($test['valid']); |
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} |
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public function test_map_constructor_doest_not_throw_any_exception_when_empty_array_given(): void |
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{ |
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$test = new ImmutableBooleanMap([]); |
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self::assertEmpty((array) $test); |
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} |
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} |
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Chemaclass /
typed-arrays
