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f439d6550b
* Transformation that updates assertions * Simplify transformation * Ensure that all tests have keys * Fix a few remaining keys
88 lines
2.6 KiB
PHP
88 lines
2.6 KiB
PHP
<?php
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namespace Psalm\Tests;
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use Psalm\Tests\Traits\InvalidCodeAnalysisTestTrait;
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use Psalm\Tests\Traits\ValidCodeAnalysisTestTrait;
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class ImplementationRequirementTest extends TestCase
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{
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use ValidCodeAnalysisTestTrait;
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use InvalidCodeAnalysisTestTrait;
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public function setUp(): void
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{
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parent::setUp();
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$this->addFile(
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'base.php',
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'<?php
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namespace ImplementationRequirements\Base;
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interface A { }
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interface B { }
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'
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);
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$this->addFile(
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'trait.php',
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'<?php
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namespace ImplementationRequirements\Trait;
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use ImplementationRequirements\Base\A as MyAliasedInterfaceA;
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use ImplementationRequirements\Base\B as MyAliasedInterfaceB;
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/**
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* @psalm-require-implements MyAliasedInterfaceA
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* @psalm-require-implements MyAliasedInterfaceB
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*/
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trait ImposesImplementationRequirements { }
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'
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);
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}
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public function providerValidCodeParse(): iterable
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{
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return [
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'implementsAllRequirements' => [
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'code' => '<?php
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use ImplementationRequirements\Base\A;
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use ImplementationRequirements\Base\B;
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use ImplementationRequirements\Trait\ImposesImplementationRequirements;
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class Valid implements A, B {
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use ImposesImplementationRequirements;
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}
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'
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]
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];
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}
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public function providerInvalidCodeParse(): iterable
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{
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return [
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'doesNotImplementAnything' => [
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'code' => '<?php
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use ImplementationRequirements\Trait\ImposesImplementationRequirements;
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class Invalid {
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use ImposesImplementationRequirements;
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}
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',
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'error_message' => 'requires using class to implement'
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],
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'onlyImplementsOneRequirement' => [
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'code' => '<?php
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use ImplementationRequirements\Trait\ImposesImplementationRequirements;
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use ImplementationRequirements\Base\A;
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class Invalid implements A {
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use ImposesImplementationRequirements;
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}
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',
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'error_message' => 'requires using class to implement'
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]
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];
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}
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}
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