mirror of
https://github.com/danog/psalm.git
synced 2024-11-26 20:34:47 +01:00
1242 lines
38 KiB
PHP
1242 lines
38 KiB
PHP
<?php
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namespace Psalm\Tests;
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use Psalm\Codebase;
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use Psalm\Exception\TypeParseTreeException;
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use Psalm\Internal\Analyzer\ProjectAnalyzer;
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use Psalm\Internal\Codebase\InternalCallMapHandler;
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use Psalm\Internal\Provider\FakeFileProvider;
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use Psalm\Internal\Provider\Providers;
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use Psalm\Internal\RuntimeCaches;
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use Psalm\Tests\Internal\Provider\FakeParserCacheProvider;
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use Psalm\Type;
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use Psalm\Type\Atomic\TClassConstant;
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use Psalm\Type\Atomic\TLiteralFloat;
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use Psalm\Type\Atomic\TLiteralInt;
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use Psalm\Type\Atomic\TLiteralString;
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use Psalm\Type\Atomic\TTemplateKeyOf;
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use Psalm\Type\Union;
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use ReflectionFunction;
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use function function_exists;
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use function mb_substr;
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use function print_r;
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use function stripos;
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class TypeParseTest extends TestCase
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{
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public function setUp(): void
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{
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RuntimeCaches::clearAll();
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$this->file_provider = new FakeFileProvider();
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$config = new TestConfig();
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$providers = new Providers(
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$this->file_provider,
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new FakeParserCacheProvider(),
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);
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$this->project_analyzer = new ProjectAnalyzer(
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$config,
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$providers,
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);
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}
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public function testThisToStatic(): void
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{
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$this->assertSame('static', (string) Type::parseString('$this'));
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}
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public function testThisToStaticUnion(): void
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{
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$this->assertSame('A|static', (string) Type::parseString('$this|A'));
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}
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public function testIntOrString(): void
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{
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$this->assertSame('int|string', (string) Type::parseString('int|string'));
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}
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public function testBracketedIntOrString(): void
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{
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$this->assertSame('int|string', (string) Type::parseString('(int|string)'));
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}
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public function testBoolOrIntOrString(): void
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{
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$this->assertSame('bool|int|string', (string) Type::parseString('bool|int|string'));
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}
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public function testNullable(): void
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{
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$this->assertSame('null|string', (string) Type::parseString('?string'));
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}
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public function testNullableUnion(): void
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{
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$this->assertSame('int|null|string', (string) Type::parseString('?(string|int)'));
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}
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public function testNullableFullyQualified(): void
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{
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$this->assertSame('null|stdClass', (string) Type::parseString('?\\stdClass'));
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}
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public function testNullableOrNullable(): void
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{
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$this->assertSame('int|null|string', (string) Type::parseString('?string|?int'));
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}
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public function testBadNullableCharacterInUnion(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('int|array|?');
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}
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public function testBadNullableCharacterInUnionWithFollowing(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('int|array|?|bool');
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}
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public function testArrayWithClosingBracket(): void
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{
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$this->assertSame('array<int, int>', (string) Type::parseString('array<int, int>'));
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}
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public function testArrayWithoutClosingBracket(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('array<int, int');
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}
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public function testArrayWithSingleArg(): void
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{
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$this->assertSame('array<array-key, int>', (string) Type::parseString('array<int>'));
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}
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public function testArrayWithNestedSingleArg(): void
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{
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$this->assertSame('array<array-key, array<array-key, int>>', (string) Type::parseString('array<array<int>>'));
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}
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public function testArrayWithUnion(): void
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{
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$this->assertSame('array<int|string, string>', (string) Type::parseString('array<int|string, string>'));
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}
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public function testNonEmptyArrray(): void
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{
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$this->assertSame('non-empty-array<array-key, int>', (string) Type::parseString('non-empty-array<int>'));
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}
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public function testGeneric(): void
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{
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$this->assertSame('B<int>', (string) Type::parseString('B<int>'));
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}
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public function testIntersection(): void
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{
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$this->assertSame('I1&I2&I3', (string) Type::parseString('I1&I2&I3'));
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}
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public function testIntersectionOrNull(): void
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{
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$this->assertSame('I1&I2|null', (string) Type::parseString('I1&I2|null'));
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}
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public function testNullOrIntersection(): void
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{
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$this->assertSame('I1&I2|null', (string) Type::parseString('null|I1&I2'));
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}
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public function testInteratorAndTraversable(): void
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{
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$this->assertSame('Iterator<mixed, int>&Traversable', (string) Type::parseString('Iterator<int>&Traversable'));
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}
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public function testStaticAndStatic(): void
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{
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$this->assertSame('static', (string) Type::parseString('static&static'));
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}
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public function testTraversableAndIteratorOrNull(): void
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{
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$this->assertSame(
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'Traversable&Iterator<mixed, int>|null',
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(string) Type::parseString('Traversable&Iterator<int>|null'),
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);
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}
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public function testIteratorAndTraversableOrNull(): void
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{
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$this->assertSame(
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'Iterator<mixed, int>&Traversable|null',
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(string) Type::parseString('Iterator<mixed, int>&Traversable|null'),
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);
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}
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public function testUnsealedArray(): void
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{
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$this->assertSame('array{a: int, ...<string, string>}', Type::parseString('array{a: int, ...<string, string>}')->getId());
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}
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public function testUnsealedList(): void
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{
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$this->assertSame('list{int, ...<string>}', Type::parseString('list{int, ...<string>}')->getId());
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}
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public function testUnsealedListComplex(): void
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{
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$this->assertSame('list{array{a: 123}, ...<123>}', Type::parseString('list{0: array{a: 123}, ...<123>}')->getId());
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}
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public function testIntersectionAfterGeneric(): void
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{
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$this->assertSame('Countable&iterable<mixed, int>&I', (string) Type::parseString('Countable&iterable<int>&I'));
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}
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public function testIntersectionOfIterables(): void
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{
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$this->assertSame('iterable<mixed, A>&iterable<mixed, B>', (string) Type::parseString('iterable<A>&iterable<B>'));
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}
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public function testIntersectionOfTKeyedArray(): void
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{
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$this->assertSame('array{a: int, b: int}', (string) Type::parseString('array{a: int}&array{b: int}'));
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}
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public function testIntersectionOfTwoDifferentArrays(): void
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{
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$this->assertSame('array{a: int, ...<string, string>}', Type::parseString('array{a: int}&array<string, string>')->getId());
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}
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public function testIntersectionOfTwoDifferentArraysReversed(): void
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{
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$this->assertSame('array{a: int, ...<string, string>}', Type::parseString('array<string, string>&array{a: int}')->getId());
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}
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public function testIntersectionOfTKeyedArrayWithMergedProperties(): void
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{
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$this->assertSame('array{a: int}', (string) Type::parseString('array{a: int}&array{a: mixed}'));
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}
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public function testIntersectionOfTKeyedArrayWithPossiblyUndefinedMergedProperties(): void
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{
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$this->assertSame('array{a: int}', (string) Type::parseString('array{a: int}&array{a?: int}'));
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}
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public function testIntersectionOfIntranges(): void
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{
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$this->assertSame('array{a: int<3, 4>}', (string) Type::parseString('array{a: int<2, 4>}&array{a: int<3, 6>}'));
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$this->assertSame('array{a: 4}', Type::parseString('array{a: 4}&array{a: int<3, 6>}')->getId(true));
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}
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public function testIntersectionOfTKeyedArrayWithConflictingProperties(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('array{a: string}&array{a: int}');
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}
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public function testIntersectionOfTwoRegularArrays(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('string[]&array<string, string>');
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}
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public function testUnionOfIntersectionOfTKeyedArray(): void
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{
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$this->assertSame('array{a: int|string, b?: int}', (string) Type::parseString('array{a: int}|array{a: string}&array{b: int}'));
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$this->assertSame('array{a: int|string, b?: int}', (string) Type::parseString('array{b: int}&array{a: string}|array{a: int}'));
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}
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public function testIntersectionOfUnionOfTKeyedArray(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('array{a: int}&array{a: string}|array{b: int}');
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}
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public function testIntersectionOfTKeyedArrayAndObject(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('array{a: int}&T1');
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}
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public function testIterableContainingTKeyedArray(): void
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{
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$this->assertSame('iterable<string, list{int}>', Type::parseString('iterable<string, array{int}>')->getId());
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}
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public function testPhpDocSimpleArray(): void
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{
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$this->assertSame('array<array-key, A>', (string) Type::parseString('A[]'));
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}
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public function testPhpDocUnionArray(): void
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{
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$this->assertSame('array<array-key, A|B>', (string) Type::parseString('(A|B)[]'));
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}
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public function testPhpDocMultiDimensionalArray(): void
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{
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$this->assertSame('array<array-key, array<array-key, A>>', (string) Type::parseString('A[][]'));
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}
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public function testPhpDocMultidimensionalUnionArray(): void
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{
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$this->assertSame('array<array-key, array<array-key, A|B>>', (string) Type::parseString('(A|B)[][]'));
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}
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public function testPhpDocTKeyedArray(): void
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{
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$this->assertSame(
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'array<array-key, array{b: bool, d: string}>',
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(string) Type::parseString('array{b: bool, d: string}[]'),
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);
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}
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public function testPhpDocUnionOfArrays(): void
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{
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$this->assertSame('array<array-key, A|B>', (string) Type::parseString('A[]|B[]'));
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}
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public function testPhpDocUnionOfArraysOrObject(): void
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{
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$this->assertSame('C|array<array-key, A|B>', (string) Type::parseString('A[]|B[]|C'));
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}
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public function testPsalmOnlyAtomic(): void
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{
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$this->assertSame('class-string', (string) Type::parseString('class-string'));
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}
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public function testParameterizedClassString(): void
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{
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$this->assertSame('class-string<A>', (string) Type::parseString('class-string<A>'));
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}
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public function testParameterizedClassStringUnion(): void
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{
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$this->assertSame('class-string<A>|class-string<B>', (string) Type::parseString('class-string<A>|class-string<B>'));
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}
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public function testInvalidType(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('array(A)');
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}
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public function testBracketedUnionAndIntersection(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('(A|B)&C');
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}
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public function testBracketInUnion(): void
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{
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Type::parseString('null|(scalar|array|object)');
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}
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public function testTKeyedArrayWithSimpleArgs(): void
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{
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$this->assertSame('array{a: int, b: string}', (string) Type::parseString('array{a: int, b: string}'));
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}
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public function testTKeyedArrayWithSpace(): void
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{
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$this->assertSame('array{\'a \': int, \'b \': string}', (string) Type::parseString('array{\'a \': int, \'b \': string}'));
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}
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public function testTKeyedArrayWithQuotedKeys(): void
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{
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$this->assertSame('array{\'\\"\': int, \'\\\'\': string}', (string) Type::parseString('array{\'"\': int, \'\\\'\': string}'));
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$this->assertSame('array{\'\\"\': int, \'\\\'\': string}', (string) Type::parseString('array{"\\"": int, "\\\'": string}'));
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}
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public function testTKeyedArrayWithClassConstantKey(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('array{self::FOO: string}');
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}
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public function testTKeyedArrayWithQuotedClassConstantKey(): void
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{
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$this->assertSame('array{\'self::FOO\': string}', (string) Type::parseString('array{"self::FOO": string}'));
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}
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public function testTKeyedArrayWithoutClosingBracket(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('array{a: int, b: string');
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}
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public function testTKeyedArrayInType(): void
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{
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$this->expectException(TypeParseTreeException::class);
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Type::parseString('array{a:[]}');
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}
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public function testObjectWithSimpleArgs(): void
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{
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$this->assertSame('object{a:int, b:string}', (string) Type::parseString('object{a:int, b:string}'));
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}
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public function testObjectWithDollarArgs(): void
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{
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$this->assertSame('object{a:int, $b:string}', (string) Type::parseString('object{a:int, $b:string}'));
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}
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public function testTKeyedArrayWithUnionArgs(): void
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{
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$this->assertSame(
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'array{a: int|string, b: string}',
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(string) Type::parseString('array{a: int|string, b: string}'),
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);
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}
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public function testTKeyedArrayWithGenericArgs(): void
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{
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$this->assertSame(
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'array{a: array<int, int|string>, b: string}',
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(string) Type::parseString('array{a: array<int, string|int>, b: string}'),
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);
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}
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public function testTKeyedArrayWithIntKeysAndUnionArgs(): void
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{
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$this->assertSame(
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'list{null|stdClass}',
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(string)Type::parseString('list{stdClass|null}'),
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);
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}
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public function testTKeyedArrayWithIntKeysAndGenericArgs(): void
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{
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$this->assertSame(
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'list{array<array-key, mixed>}',
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(string)Type::parseString('array{array}'),
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);
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$this->assertSame(
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'list{array<int, string>}',
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(string)Type::parseString('array{array<int, string>}'),
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);
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}
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public function testTKeyedArrayOptional(): void
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{
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$this->assertSame(
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'array{a: int, b?: int}',
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(string)Type::parseString('array{a: int, b?: int}'),
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);
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}
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public function testTKeyedArrayNotSealed(): void
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{
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$this->assertSame(
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'array{a: int, ...<array-key, mixed>}',
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(string)Type::parseString('array{a: int, ...}'),
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);
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}
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public function testTKeyedList(): void
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{
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$this->assertSame(
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'list{int, int, string}',
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(string)Type::parseString('list{int, int, string}'),
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);
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}
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|
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public function testTKeyedListOptional(): void
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{
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$this->assertSame(
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'list{0: int, 1?: int, 2?: string}',
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(string)Type::parseString('list{0: int, 1?: int, 2?: string}'),
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);
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}
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|
|
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public function testTKeyedArrayList(): void
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|
{
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$this->assertSame(
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'list{int, int, string}',
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(string)Type::parseString('array{int, int, string}'),
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);
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}
|
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|
|
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public function testTKeyedArrayNonList(): void
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|
{
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$this->assertSame(
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'array{0: int, 1: int, 2: string}',
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(string)Type::parseString('array{0: int, 1: int, 2: string}'),
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);
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}
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|
|
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public function testTKeyedCallableArrayNonList(): void
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|
{
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$this->assertSame(
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'callable-array{0: class-string, 1: string}',
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(string)Type::parseString('callable-array{0: class-string, 1: string}'),
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);
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}
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|
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public function testTKeyedListNonList(): void
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{
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$this->expectExceptionMessage('A list shape cannot describe a non-list');
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Type::parseString('list{a: 0, b: 1, c: 2}');
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}
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public function testTKeyedListNonListOptional(): void
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{
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$this->expectExceptionMessage('A list shape cannot describe a non-list');
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Type::parseString('list{a: 0, b?: 1, c?: 2}');
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}
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public function testTKeyedListNonListOptionalWrongOrder1(): void
|
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{
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$this->expectExceptionMessage('A list shape cannot describe a non-list');
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Type::parseString('list{0?: 0, 1: 1, 2: 2}');
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}
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public function testTKeyedListNonListOptionalWrongOrder2(): void
|
|
{
|
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$this->expectExceptionMessage('A list shape cannot describe a non-list');
|
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Type::parseString('list{0: 0, 1?: 1, 2: 2}');
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}
|
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|
|
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public function testTKeyedListWrongOrder(): void
|
|
{
|
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$this->expectExceptionMessage('A list shape cannot describe a non-list');
|
|
Type::parseString('list{1: 1, 0: 0}');
|
|
}
|
|
|
|
public function testTKeyedListNonListKeys(): void
|
|
{
|
|
$this->expectExceptionMessage('A list shape cannot describe a non-list');
|
|
Type::parseString('list{1: 1, 2: 2}');
|
|
}
|
|
|
|
public function testTKeyedListNoExplicitAndImplicitKeys(): void
|
|
{
|
|
$this->expectExceptionMessage('Cannot mix explicit and implicit keys');
|
|
Type::parseString('list{0: 0, 1}');
|
|
}
|
|
|
|
public function testTKeyedArrayNoExplicitAndImplicitKeys(): void
|
|
{
|
|
$this->expectExceptionMessage('Cannot mix explicit and implicit keys');
|
|
Type::parseString('array{0, test: 1}');
|
|
}
|
|
|
|
public function testTKeyedArrayNoDuplicateKeys(): void
|
|
{
|
|
$this->expectExceptionMessage('Duplicate key a detected');
|
|
Type::parseString('array{a: int, a: int}');
|
|
}
|
|
|
|
public function testSimpleCallable(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(int, string):void',
|
|
(string)Type::parseString('callable(int, string) : void'),
|
|
);
|
|
}
|
|
|
|
public function testCallableWithoutClosingBracket(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('callable(int, string');
|
|
}
|
|
|
|
public function testCallableWithParamNames(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(int, string):void',
|
|
(string)Type::parseString('callable(int $foo, string $bar) : void'),
|
|
);
|
|
}
|
|
|
|
public function testCallableReturningIntersection(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(int, string):I1&I2',
|
|
(string)Type::parseString('callable(int, string) : (I1&I2)'),
|
|
);
|
|
}
|
|
|
|
public function testEmptyCallable(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable():void',
|
|
(string)Type::parseString('callable() : void'),
|
|
);
|
|
}
|
|
|
|
public function testCallableWithUnionLastType(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(int, int|string):void',
|
|
(string)Type::parseString('callable(int, int|string) : void'),
|
|
);
|
|
}
|
|
|
|
public function testCallableWithVariadic(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(int, string...):void',
|
|
(string)Type::parseString('callable(int, string...) : void'),
|
|
);
|
|
}
|
|
|
|
public function testCallableThatReturnsACallable(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable():callable():string',
|
|
(string)Type::parseString('callable() : callable() : string'),
|
|
);
|
|
}
|
|
|
|
public function testCallableThatReturnsACallableThatReturnsACallable(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable():callable():callable():string',
|
|
(string)Type::parseString('callable() : callable() : callable() : string'),
|
|
);
|
|
}
|
|
|
|
public function testCallableOrInt(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(string):void|int',
|
|
(string)Type::parseString('callable(string):void|int'),
|
|
);
|
|
}
|
|
|
|
public function testCallableWithGoodVariadic(): void
|
|
{
|
|
Type::parseString('callable(int, string...) : void');
|
|
Type::parseString('callable(int,string...) : void');
|
|
}
|
|
|
|
public function testCallableWithSpreadBefore(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(int, string...):void',
|
|
(string)Type::parseString('callable(int, ...string):void'),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithSpaces(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is string ? string : int)',
|
|
(string) Type::parseString('(T is string ? string : int)', null, ['T' => ['' => Type::getArray()]]),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithUnion(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is string|true ? int|string : int)',
|
|
Type::parseString('(T is "hello"|true ? string|int : int)', null, ['T' => ['' => Type::getArray()]])->getId(false),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithTKeyedArray(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is array{a: string} ? string : int)',
|
|
(string) Type::parseString('(T is array{a: string} ? string : int)', null, ['T' => ['' => Type::getArray()]]),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithGenericIs(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is array<array-key, string> ? string : int)',
|
|
(string) Type::parseString('(T is array<string> ? string : int)', null, ['T' => ['' => Type::getArray()]]),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithIntersection(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is A&B ? string : int)',
|
|
(string) Type::parseString('(T is A&B ? string : int)', null, ['T' => ['' => Type::getArray()]]),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithoutSpaces(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is string ? string : int)',
|
|
(string) Type::parseString('(T is string?string:int)', null, ['T' => ['' => Type::getArray()]]),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithCallableElseBool(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('(T is string ? callable() : bool)', null, ['T' => ['' => Type::getArray()]]);
|
|
}
|
|
|
|
public function testConditionalTypeWithCallableReturningBoolElseBool(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is string ? callable():bool : bool)',
|
|
(string) Type::parseString('(T is string ? (callable() : bool) : bool)', null, ['T' => ['' => Type::getArray()]]),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithGenerics(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is string ? string : array<string, string>)',
|
|
(string) Type::parseString(
|
|
'(T is string ? string : array<string, string>)',
|
|
null,
|
|
['T' => ['' => Type::getArray()]],
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithCallableBracketed(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is string ? callable(string, string):string : callable(mixed...):mixed)',
|
|
(string) Type::parseString(
|
|
'(T is string ? (callable(string, string):string) : (callable(mixed...):mixed))',
|
|
null,
|
|
['T' => ['' => Type::getArray()]],
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testConditionalTypeWithCallableNotBracketed(): void
|
|
{
|
|
$this->assertSame(
|
|
'(T is string ? callable(string, string):string : callable(mixed...):mixed)',
|
|
(string) Type::parseString(
|
|
'(T is string ? callable(string, string):string : callable(mixed...):mixed)',
|
|
null,
|
|
['T' => ['' => Type::getArray()]],
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testCallableWithTrailingColon(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('callable(int):');
|
|
}
|
|
|
|
public function testCallableWithAnotherBadVariadic(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('callable(int, string..) : void');
|
|
}
|
|
|
|
public function testCallableWithMissingVariadicType(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(mixed...):void',
|
|
(string) Type::parseString('callable(...): void'),
|
|
);
|
|
}
|
|
|
|
public function testCallableWithVariadicAndDefault(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('callable(int, string...=) : void');
|
|
}
|
|
|
|
public function testBadVariadic(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('string...');
|
|
}
|
|
|
|
public function testBadFullStop(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('string.');
|
|
}
|
|
|
|
public function testBadSemicolon(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('string;');
|
|
}
|
|
|
|
public function testBadGenericString(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('string<T>');
|
|
}
|
|
|
|
public function testBadAmpersand(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('&array');
|
|
}
|
|
|
|
public function testBadColon(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString(':array');
|
|
}
|
|
|
|
public function testBadBrackets(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('max(a)');
|
|
}
|
|
|
|
public function testMoreBadBrackets(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('max(a):void');
|
|
}
|
|
|
|
public function testGeneratorWithWBadBrackets(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('Generator{string, A}');
|
|
}
|
|
|
|
public function testBadEquals(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('=array');
|
|
}
|
|
|
|
public function testBadBar(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('|array');
|
|
}
|
|
|
|
public function testBadColonDash(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('array|string:-');
|
|
}
|
|
|
|
public function testDoubleBar(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
Type::parseString('PDO||Closure|numeric');
|
|
}
|
|
|
|
public function testCallableWithDefault(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(int, string=):void',
|
|
(string)Type::parseString('callable(int, string=) : void'),
|
|
);
|
|
}
|
|
|
|
public function testNestedCallable(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(callable(A):B):C',
|
|
(string)Type::parseString('callable(callable(A):B):C'),
|
|
);
|
|
}
|
|
|
|
public function testCallableWithoutReturn(): void
|
|
{
|
|
$this->assertSame(
|
|
'callable(int, string)',
|
|
(string)Type::parseString('callable(int, string)'),
|
|
);
|
|
}
|
|
|
|
public function testCombineLiteralStringWithClassString(): void
|
|
{
|
|
$this->assertSame(
|
|
"'array'|class-string",
|
|
Type::parseString('"array"|class-string')->getId(),
|
|
);
|
|
}
|
|
|
|
public function testCombineLiteralClassStringWithClassString(): void
|
|
{
|
|
$this->assertSame(
|
|
'class-string',
|
|
Type::parseString('A::class|class-string')->getId(),
|
|
);
|
|
}
|
|
|
|
public function testKeyOfClassConstant(): void
|
|
{
|
|
$this->assertSame(
|
|
'key-of<Foo\Baz::BAR>',
|
|
(string)Type::parseString('key-of<Foo\Baz::BAR>'),
|
|
);
|
|
}
|
|
|
|
public function testKeyOfTemplate(): void
|
|
{
|
|
$this->assertSame(
|
|
'key-of<T>',
|
|
Type::parseString('key-of<T>', null, ['T' => ['' => Type::getArray()]])->getId(false),
|
|
);
|
|
}
|
|
|
|
public function testValueOfTemplate(): void
|
|
{
|
|
$this->assertSame(
|
|
'value-of<T>',
|
|
(string)Type::parseString('value-of<T>', null, ['T' => ['' => Type::getArray()]]),
|
|
);
|
|
}
|
|
|
|
public function testIndexedAccess(): void
|
|
{
|
|
$this->assertSame(
|
|
'T[K]',
|
|
(string) Type::parseString(
|
|
'T[K]',
|
|
null,
|
|
[
|
|
'T' => ['' => Type::getArray()],
|
|
'K' => ['' => new Union([
|
|
new TTemplateKeyOf('T', 'fn-foo', Type::getMixed()),
|
|
])],
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
public function testValueOfClassConstant(): void
|
|
{
|
|
$this->assertSame(
|
|
'value-of<Foo\Baz::BAR>',
|
|
(string)Type::parseString('value-of<Foo\Baz::BAR>'),
|
|
);
|
|
}
|
|
|
|
public function testClassStringMap(): void
|
|
{
|
|
$this->assertSame(
|
|
'class-string-map<T as Foo, T>',
|
|
Type::parseString('class-string-map<T as Foo, T>')->getId(false),
|
|
);
|
|
}
|
|
|
|
public function testVeryLargeType(): void
|
|
{
|
|
$very_large_type = 'array{a: Closure():(array<array-key, mixed>|null), b?: Closure():array<array-key, mixed>, c?: Closure():array<array-key, mixed>, d?: Closure():array<array-key, mixed>, e?: Closure():(array{f: null|string, g: null|string, h: null|string, i: string, j: mixed, k: mixed, l: mixed, m: mixed, n: bool, o?: array{0: string}}|null), p?: Closure():(array{f: null|string, g: null|string, h: null|string, i: string, j: mixed, k: mixed, l: mixed, m: mixed, n: bool, o?: array{0: string}}|null), q: string, r?: Closure():(array<array-key, mixed>|null), s: array<array-key, mixed>}|null';
|
|
|
|
$this->assertSame(
|
|
$very_large_type,
|
|
(string) Type::parseString($very_large_type),
|
|
);
|
|
}
|
|
|
|
public function testEnum(): void
|
|
{
|
|
$docblock_type = Type::parseString('( \'foo\\\'with\' | "bar\"bar" | "baz" | "bat\\\\" | \'bang bang\' | 1 | 2 | 3 | 4.5)');
|
|
|
|
$resolved_type = new Union([
|
|
new TLiteralString('foo\'with'),
|
|
new TLiteralString('bar"bar'),
|
|
new TLiteralString('baz'),
|
|
new TLiteralString('bat\\'),
|
|
new TLiteralString('bang bang'),
|
|
new TLiteralInt(1),
|
|
new TLiteralInt(2),
|
|
new TLiteralInt(3),
|
|
new TLiteralFloat(4.5),
|
|
]);
|
|
|
|
$this->assertSame($resolved_type->getId(), $docblock_type->getId());
|
|
}
|
|
|
|
public function testEmptyString(): void
|
|
{
|
|
$docblock_type = Type::parseString('""|"admin"|"fun"');
|
|
|
|
$resolved_type = new Union([
|
|
new TLiteralString(''),
|
|
new TLiteralString('admin'),
|
|
new TLiteralString('fun'),
|
|
]);
|
|
|
|
$this->assertSame($resolved_type->getId(), $docblock_type->getId());
|
|
|
|
$docblock_type = Type::parseString('"admin"|""|"fun"');
|
|
|
|
$resolved_type = new Union([
|
|
new TLiteralString('admin'),
|
|
new TLiteralString(''),
|
|
new TLiteralString('fun'),
|
|
]);
|
|
|
|
$this->assertSame($resolved_type->getId(), $docblock_type->getId());
|
|
|
|
$docblock_type = Type::parseString('"admin"|"fun"|""');
|
|
|
|
$resolved_type = new Union([
|
|
new TLiteralString('admin'),
|
|
new TLiteralString('fun'),
|
|
new TLiteralString(''),
|
|
]);
|
|
|
|
$this->assertSame($resolved_type->getId(), $docblock_type->getId());
|
|
}
|
|
|
|
public function testEnumWithoutSpaces(): void
|
|
{
|
|
$docblock_type = Type::parseString('\'foo\\\'with\'|"bar\"bar"|"baz"|"bat\\\\"|\'bang bang\'|1|2|3|4.5');
|
|
|
|
$resolved_type = new Union([
|
|
new TLiteralString('foo\'with'),
|
|
new TLiteralString('bar"bar'),
|
|
new TLiteralString('baz'),
|
|
new TLiteralString('bat\\'),
|
|
new TLiteralString('bang bang'),
|
|
new TLiteralInt(1),
|
|
new TLiteralInt(2),
|
|
new TLiteralInt(3),
|
|
new TLiteralFloat(4.5),
|
|
]);
|
|
|
|
$this->assertSame($resolved_type->getId(), $docblock_type->getId());
|
|
}
|
|
|
|
public function testLongUtf8LiteralString(): void
|
|
{
|
|
$string = "АаБбВвГгДдЕеЁёЖжЗзИиЙйКкЛлМмНнОоПпРрСсТтУуФфХхЦцЧчШшЩщЪъЫыЬьЭэЮюЯя";
|
|
$string .= $string;
|
|
$expected = mb_substr($string, 0, 80);
|
|
$this->assertSame("'$expected...'", Type::parseString("'$string'")->getId());
|
|
$this->assertSame("'$expected...'", Type::parseString("\"$string\"")->getId());
|
|
}
|
|
|
|
public function testSingleLiteralString(): void
|
|
{
|
|
$this->assertSame(
|
|
"'var'",
|
|
Type::parseString('"var"')->getId(),
|
|
);
|
|
}
|
|
|
|
public function testEmptyArrayShape(): void
|
|
{
|
|
$this->assertSame(
|
|
'array<never, never>',
|
|
(string)Type::parseString('array{}'),
|
|
);
|
|
}
|
|
|
|
public function testSingleLiteralInt(): void
|
|
{
|
|
$this->assertSame(
|
|
'6',
|
|
Type::parseString('6')->getId(),
|
|
);
|
|
}
|
|
|
|
public function testSingleLiteralIntWithSeparators(): void
|
|
{
|
|
$this->assertSame('10', Type::parseString('1_0')->getId());
|
|
}
|
|
|
|
public function testIntRangeWithSeparators(): void
|
|
{
|
|
$this->assertSame('int<10, 20>', Type::parseString('int<1_0, 2_0>')->getId());
|
|
}
|
|
|
|
public function testLiteralIntUnionWithSeparators(): void
|
|
{
|
|
$this->assertSame('10|20', Type::parseString('1_0|2_0')->getId());
|
|
}
|
|
|
|
public function testIntMaskWithIntsWithSeparators(): void
|
|
{
|
|
$this->assertSame('0|10|20|30', Type::parseString('int-mask<1_0, 2_0>')->getId());
|
|
}
|
|
|
|
public function testSingleLiteralFloat(): void
|
|
{
|
|
$this->assertSame(
|
|
'float(6.315)',
|
|
Type::parseString('6.315')->getId(),
|
|
);
|
|
}
|
|
|
|
public function testEnumWithClassConstants(): void
|
|
{
|
|
$docblock_type = Type::parseString('("baz" | One2::TWO_THREE | Foo::BAR_BAR | Bat\Bar::BAZ_BAM)');
|
|
|
|
$resolved_type = new Union([
|
|
new TLiteralString('baz'),
|
|
new TClassConstant('One2', 'TWO_THREE'),
|
|
new TClassConstant('Foo', 'BAR_BAR'),
|
|
new TClassConstant('Bat\\Bar', 'BAZ_BAM'),
|
|
]);
|
|
|
|
$this->assertSame($resolved_type->getId(), $docblock_type->getId());
|
|
}
|
|
|
|
public function testIntMaskWithInts(): void
|
|
{
|
|
$docblock_type = Type::parseString('int-mask<0, 1, 2, 4>');
|
|
|
|
$this->assertSame('0|1|2|3|4|5|6|7', $docblock_type->getId());
|
|
|
|
$docblock_type = Type::parseString('int-mask<1, 2, 4>');
|
|
|
|
$this->assertSame('0|1|2|3|4|5|6|7', $docblock_type->getId());
|
|
|
|
$docblock_type = Type::parseString('int-mask<1, 4>');
|
|
|
|
$this->assertSame('0|1|4|5', $docblock_type->getId());
|
|
|
|
$docblock_type = Type::parseString('int-mask<PREG_PATTERN_ORDER, PREG_OFFSET_CAPTURE, PREG_UNMATCHED_AS_NULL>');
|
|
|
|
$this->assertSame('0|1|256|257|512|513|768|769', $docblock_type->getId());
|
|
}
|
|
|
|
public function testIntMaskWithClassConstant(): void
|
|
{
|
|
$docblock_type = Type::parseString('int-mask<0, A::FOO, A::BAR>');
|
|
|
|
$this->assertSame('int-mask<0, A::FOO, A::BAR>', $docblock_type->getId());
|
|
}
|
|
|
|
public function testIntMaskWithInvalidClassConstant(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
|
|
Type::parseString('int-mask<A::*>');
|
|
}
|
|
|
|
public function testIntMaskOfWithValidClassConstant(): void
|
|
{
|
|
$docblock_type = Type::parseString('int-mask-of<A::*>');
|
|
|
|
$this->assertSame('int-mask-of<class-constant(A::*)>', $docblock_type->getId());
|
|
}
|
|
|
|
public function testIntMaskOfWithInvalidClassConstant(): void
|
|
{
|
|
$this->expectException(TypeParseTreeException::class);
|
|
|
|
Type::parseString('int-mask-of<A::FOO>');
|
|
}
|
|
|
|
public function testIntMaskOfWithValidValueOf(): void
|
|
{
|
|
$docblock_type = Type::parseString('int-mask-of<value-of<A::FOO>>');
|
|
|
|
$this->assertSame('int-mask-of<value-of<A::FOO>>', $docblock_type->getId());
|
|
}
|
|
|
|
public function testReflectionTypeParse(): void
|
|
{
|
|
if (!function_exists('Psalm\Tests\someFunction')) {
|
|
/** @psalm-suppress UnusedParam */
|
|
function someFunction(string $param, array $param2, ?int $param3 = null): string
|
|
{
|
|
return 'hello';
|
|
}
|
|
}
|
|
|
|
/** @psalm-suppress InvalidArgument Psalm couldn't detect the function exists */
|
|
$reflectionFunc = new ReflectionFunction('Psalm\Tests\someFunction');
|
|
$reflectionParams = $reflectionFunc->getParameters();
|
|
|
|
$this->assertSame(
|
|
'string',
|
|
(string) Codebase::getPsalmTypeFromReflection($reflectionParams[0]->getType()),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'array<array-key, mixed>',
|
|
(string) Codebase::getPsalmTypeFromReflection($reflectionParams[1]->getType()),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'int|null',
|
|
(string) Codebase::getPsalmTypeFromReflection($reflectionParams[2]->getType()),
|
|
);
|
|
|
|
$this->assertSame(
|
|
'string',
|
|
(string) Codebase::getPsalmTypeFromReflection($reflectionFunc->getReturnType()),
|
|
);
|
|
}
|
|
|
|
public function testValidCallMapType(): void
|
|
{
|
|
$callmap_types = InternalCallMapHandler::getCallMap();
|
|
|
|
foreach ($callmap_types as $signature) {
|
|
$return_type = $signature[0] ?? null;
|
|
$param_type_1 = $signature[1] ?? null;
|
|
$param_type_2 = $signature[2] ?? null;
|
|
$param_type_3 = $signature[3] ?? null;
|
|
$param_type_4 = $signature[4] ?? null;
|
|
|
|
if ($return_type && $return_type !== 'void') {
|
|
if (stripos($return_type, 'oci-') !== false) {
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
Type::parseString($return_type);
|
|
} catch (TypeParseTreeException $e) {
|
|
self::assertTrue(false, $e . ' | ' . print_r($signature, true));
|
|
}
|
|
}
|
|
|
|
if ($param_type_1 && $param_type_1 !== 'mixed') {
|
|
if (stripos($param_type_1, 'oci-') !== false) {
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
Type::parseString($param_type_1);
|
|
} catch (TypeParseTreeException $e) {
|
|
self::assertTrue(false, $e . ' | ' . print_r($signature, true));
|
|
}
|
|
}
|
|
|
|
if ($param_type_2 && $param_type_2 !== 'mixed') {
|
|
try {
|
|
Type::parseString($param_type_2);
|
|
} catch (TypeParseTreeException $e) {
|
|
self::assertTrue(false, $e . ' | ' . print_r($signature, true));
|
|
}
|
|
}
|
|
|
|
if ($param_type_3 && $param_type_3 !== 'mixed') {
|
|
try {
|
|
Type::parseString($param_type_3);
|
|
} catch (TypeParseTreeException $e) {
|
|
self::assertTrue(false, $e . ' | ' . print_r($signature, true));
|
|
}
|
|
}
|
|
|
|
if ($param_type_4 && $param_type_4 !== 'mixed') {
|
|
try {
|
|
Type::parseString($param_type_4);
|
|
} catch (TypeParseTreeException $e) {
|
|
self::assertTrue(false, $e . ' | ' . print_r($signature, true));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|