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| 1 | +<?php |
| 2 | + |
| 3 | +declare(strict_types=1); |
| 4 | + |
| 5 | +namespace TypeLang\Mapper\Tests\Runtime\Repository\Reference; |
| 6 | + |
| 7 | +use PHPUnit\Framework\Attributes\CoversClass; |
| 8 | +use TypeLang\Mapper\Runtime\Repository\Reference\Reader\ReferencesReaderInterface; |
| 9 | +use TypeLang\Mapper\Runtime\Repository\Reference\ReferencesResolver; |
| 10 | +use TypeLang\Mapper\Tests\Runtime\Repository\Reference\Stub\SimpleClassStub; |
| 11 | +use TypeLang\Parser\Node\FullQualifiedName; |
| 12 | +use TypeLang\Parser\Node\Stmt\NamedTypeNode; |
| 13 | + |
| 14 | +#[CoversClass(ReferencesResolver::class)] |
| 15 | +final class ReferencesResolverTest extends ReferenceTestCase |
| 16 | +{ |
| 17 | + public function testResolveWithSimpleNameInSameNamespace(): void |
| 18 | + { |
| 19 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 20 | + $reader->method('getUseStatements')->willReturn([]); |
| 21 | + |
| 22 | + $resolver = new ReferencesResolver($reader); |
| 23 | + $statement = new NamedTypeNode('TestClass'); |
| 24 | + $context = new \ReflectionClass(SimpleClassStub::class); |
| 25 | + |
| 26 | + $result = $resolver->resolve($statement, $context); |
| 27 | + |
| 28 | + self::assertInstanceOf(NamedTypeNode::class, $result); |
| 29 | + self::assertSame('TestClass', $result->name->toString()); |
| 30 | + } |
| 31 | + |
| 32 | + public function testResolveWithUseStatement(): void |
| 33 | + { |
| 34 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 35 | + $reader->method('getUseStatements')->willReturn([ |
| 36 | + 'Any' => 'Some\\Any', |
| 37 | + 'Example' => 'Some\\Any\\Test' |
| 38 | + ]); |
| 39 | + |
| 40 | + $resolver = new ReferencesResolver($reader); |
| 41 | + $statement = new NamedTypeNode('Any'); |
| 42 | + $context = new \ReflectionClass(SimpleClassStub::class); |
| 43 | + |
| 44 | + $result = $resolver->resolve($statement, $context); |
| 45 | + |
| 46 | + self::assertInstanceOf(NamedTypeNode::class, $result); |
| 47 | + self::assertSame('Some\\Any', $result->name->toString()); |
| 48 | + } |
| 49 | + |
| 50 | + public function testResolveWithAliasedUseStatement(): void |
| 51 | + { |
| 52 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 53 | + $reader->method('getUseStatements')->willReturn([ |
| 54 | + 'Example' => 'Some\\Any\\Test' |
| 55 | + ]); |
| 56 | + |
| 57 | + $resolver = new ReferencesResolver($reader); |
| 58 | + $statement = new NamedTypeNode('Example'); |
| 59 | + $context = new \ReflectionClass(SimpleClassStub::class); |
| 60 | + |
| 61 | + $result = $resolver->resolve($statement, $context); |
| 62 | + |
| 63 | + self::assertInstanceOf(NamedTypeNode::class, $result); |
| 64 | + self::assertSame('Some\\Any\\Test', $result->name->toString()); |
| 65 | + } |
| 66 | + |
| 67 | + public function testResolveWithNamespaceKeyword(): void |
| 68 | + { |
| 69 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 70 | + $reader->method('getUseStatements')->willReturn([]); |
| 71 | + |
| 72 | + $resolver = new ReferencesResolver($reader); |
| 73 | + $statement = new NamedTypeNode('namespace\\TestClass'); |
| 74 | + $context = new \ReflectionClass(SimpleClassStub::class); |
| 75 | + |
| 76 | + $result = $resolver->resolve($statement, $context); |
| 77 | + |
| 78 | + self::assertInstanceOf(NamedTypeNode::class, $result); |
| 79 | + self::assertSame('TypeLang\\Mapper\\Tests\\Runtime\\Repository\\Reference\\Stub\\TestClass', $result->name->toString()); |
| 80 | + } |
| 81 | + |
| 82 | + public function testResolveWithNamespaceKeywordInGlobalNamespace(): void |
| 83 | + { |
| 84 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 85 | + $reader->method('getUseStatements')->willReturn([]); |
| 86 | + |
| 87 | + $resolver = new ReferencesResolver($reader); |
| 88 | + $statement = new NamedTypeNode('namespace\\TestClass'); |
| 89 | + $context = new \ReflectionClass(\stdClass::class); // stdClass is in global namespace |
| 90 | + |
| 91 | + $result = $resolver->resolve($statement, $context); |
| 92 | + |
| 93 | + self::assertInstanceOf(NamedTypeNode::class, $result); |
| 94 | + self::assertSame('TestClass', $result->name->toString()); |
| 95 | + } |
| 96 | + |
| 97 | + public function testResolveWithFullyQualifiedName(): void |
| 98 | + { |
| 99 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 100 | + $reader->method('getUseStatements')->willReturn([]); |
| 101 | + |
| 102 | + $resolver = new ReferencesResolver($reader); |
| 103 | + $statement = new NamedTypeNode(new FullQualifiedName('\\Some\\Fully\\Qualified\\Class')); |
| 104 | + $context = new \ReflectionClass(SimpleClassStub::class); |
| 105 | + |
| 106 | + $result = $resolver->resolve($statement, $context); |
| 107 | + |
| 108 | + self::assertInstanceOf(NamedTypeNode::class, $result); |
| 109 | + self::assertSame('\\Some\\Fully\\Qualified\\Class', $result->name->toString()); |
| 110 | + } |
| 111 | + |
| 112 | + public function testResolveWithNonExistentClassInNamespace(): void |
| 113 | + { |
| 114 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 115 | + $reader->method('getUseStatements')->willReturn([]); |
| 116 | + |
| 117 | + $resolver = new ReferencesResolver($reader); |
| 118 | + $statement = new NamedTypeNode('NonExistentClass'); |
| 119 | + $context = new \ReflectionClass(SimpleClassStub::class); |
| 120 | + |
| 121 | + $result = $resolver->resolve($statement, $context); |
| 122 | + |
| 123 | + // Should return original statement if class doesn't exist in namespace |
| 124 | + self::assertInstanceOf(NamedTypeNode::class, $result); |
| 125 | + self::assertSame('NonExistentClass', $result->name->toString()); |
| 126 | + } |
| 127 | + |
| 128 | + public function testResolveWithComplexNamespaceKeyword(): void |
| 129 | + { |
| 130 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 131 | + $reader->method('getUseStatements')->willReturn([]); |
| 132 | + |
| 133 | + $resolver = new ReferencesResolver($reader); |
| 134 | + $statement = new NamedTypeNode('namespace\\Sub\\Namespace\\TestClass'); |
| 135 | + $context = new \ReflectionClass(SimpleClassStub::class); |
| 136 | + |
| 137 | + $result = $resolver->resolve($statement, $context); |
| 138 | + |
| 139 | + self::assertInstanceOf(NamedTypeNode::class, $result); |
| 140 | + self::assertSame('TypeLang\\Mapper\\Tests\\Runtime\\Repository\\Reference\\Stub\\Sub\\Namespace\\TestClass', $result->name->toString()); |
| 141 | + } |
| 142 | + |
| 143 | + public function testResolveWithMixedUseStatements(): void |
| 144 | + { |
| 145 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 146 | + $reader->method('getUseStatements')->willReturn([ |
| 147 | + 'Any' => 'Some\\Any', |
| 148 | + 'Example' => 'Some\\Any\\Test', |
| 149 | + 'GlobalClass' // No alias, just the class name |
| 150 | + ]); |
| 151 | + |
| 152 | + $resolver = new ReferencesResolver($reader); |
| 153 | + $statement = new NamedTypeNode('Example'); |
| 154 | + $context = new \ReflectionClass(SimpleClassStub::class); |
| 155 | + |
| 156 | + $result = $resolver->resolve($statement, $context); |
| 157 | + |
| 158 | + self::assertInstanceOf(NamedTypeNode::class, $result); |
| 159 | + self::assertSame('Some\\Any\\Test', $result->name->toString()); |
| 160 | + } |
| 161 | + |
| 162 | + public function testResolvePreservesOriginalStatementWhenNoResolutionNeeded(): void |
| 163 | + { |
| 164 | + $reader = $this->createMock(ReferencesReaderInterface::class); |
| 165 | + $reader->method('getUseStatements')->willReturn([]); |
| 166 | + |
| 167 | + $resolver = new ReferencesResolver($reader); |
| 168 | + $statement = new NamedTypeNode('\\Fully\\Qualified\\Class'); |
| 169 | + $context = new \ReflectionClass(SimpleClassStub::class); |
| 170 | + |
| 171 | + $result = $resolver->resolve($statement, $context); |
| 172 | + |
| 173 | + self::assertSame($statement, $result); |
| 174 | + } |
| 175 | +} |
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