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<?php |
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declare(strict_types=1); |
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namespace TypedArraysTest\Unit; |
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use PHPUnit\Framework\TestCase; |
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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\MutableStringArray; |
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use TypedArraysTest\Unit\Fixtures\SimpleObject; |
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use TypedArraysTest\Unit\Fixtures\TypedArraySimpleObjects; |
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final class TypedArrayTest extends TestCase |
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{ |
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public function test_valid_enforcement_types(): void |
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{ |
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$validScalar = new MutableStringArray(); |
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self::assertInstanceOf(AbstractTypedArray::class, $validScalar); |
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$validClass = new TypedArraySimpleObjects(); |
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self::assertInstanceOf(AbstractTypedArray::class, $validClass); |
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} |
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public function test_keys_are_preserved(): void |
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{ |
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$input = [ |
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'key1' => 'value1', |
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'key2' => 'value2', |
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]; |
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$test = (array) new MutableStringArray($input); |
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self::assertSame(['key1', 'key2'], array_keys($test)); |
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} |
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public function test_invalid_scalar_enforcement_type(): void |
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{ |
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$this->expectExceptionObject(GuardException::invalidEnforceType('array')); |
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new class() extends AbstractTypedArray { |
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protected function typeToEnforce(): string |
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{ |
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return 'array'; |
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} |
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}; |
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} |
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public function test_invalid_class_enforcement_type(): void |
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{ |
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$this->expectExceptionObject(GuardException::invalidEnforceType('InvalidClassName')); |
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new class([]) extends AbstractTypedArray { |
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protected function typeToEnforce(): string |
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{ |
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return 'InvalidClassName'; |
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} |
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}; |
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} |
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public function test_invalid_class_collection_type(): void |
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{ |
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$this->expectExceptionObject(GuardException::invalidCollectionType('InvalidCollectionType')); |
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new class([]) extends AbstractTypedArray { |
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protected function typeToEnforce(): string |
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{ |
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return self::SCALAR_STRING; |
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} |
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protected function collectionType(): string |
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{ |
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return 'InvalidCollectionType'; |
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} |
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}; |
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} |
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public function test_valid_input_types(): void |
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{ |
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$scalars = new MutableStringArray(['test', 'test-again']); |
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self::assertInstanceOf(AbstractTypedArray::class, $scalars); |
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$classes = new TypedArraySimpleObjects([new SimpleObject(), new SimpleObject()]); |
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self::assertInstanceOf(AbstractTypedArray::class, $classes); |
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} |
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public function test_can_use_as_array(): void |
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{ |
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$test = new MutableStringArray(['test1', 'test2']); |
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self::assertSame('test1', $test[0]); |
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self::assertSame('test2', $test[1]); |
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self::assertTrue(isset($test[0])); |
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self::assertFalse(isset($test[100])); |
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self::assertCount(2, $test); |
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} |
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public function test_null_not_allow_in_array(): void |
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{ |
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$this->expectExceptionObject(InvalidTypeException::onInstantiate(MutableStringArray::class, 'NULL', 'string')); |
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new MutableStringArray([null, 'test2']); |
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} |
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} |
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Chemaclass /
typed-arrays
