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<?php |
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declare(strict_types = 1); |
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namespace Tests\Innmind\Immutable; |
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use Innmind\Immutable\{ |
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Map, |
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SizeableInterface, |
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Pair, |
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Str, |
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Set, |
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Sequence, |
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Exception\LogicException, |
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Exception\ElementNotFound, |
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Exception\CannotGroupEmptyStructure, |
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}; |
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use function Innmind\Immutable\unwrap; |
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use PHPUnit\Framework\TestCase; |
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class MapTest extends TestCase |
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{ |
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public function testInterface() |
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{ |
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$m = Map::of('int', 'float'); |
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$this->assertInstanceOf(\Countable::class, $m); |
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$this->assertSame('int', $m->keyType()); |
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$this->assertSame('float', $m->valueType()); |
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} |
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public function testOf() |
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{ |
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$map = Map::of('int', 'float') |
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(1, 1.1) |
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(2, 2.1); |
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$this->assertTrue( |
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$map->equals( |
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Map::of('int', 'float') |
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->put(1, 1.1) |
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->put(2, 2.1) |
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) |
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); |
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} |
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public function testEmptyOf() |
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{ |
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$this->assertTrue(Map::of('int', 'int')->equals(Map::of('int', 'int'))); |
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} |
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public function testPut() |
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{ |
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$m = Map::of('int', 'int'); |
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$this->assertSame(0, $m->size()); |
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$m2 = $m->put(42, 42); |
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$this->assertNotSame($m, $m2); |
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$this->assertSame(0, $m->size()); |
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$this->assertSame(1, $m2->size()); |
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$m = Map::of('int', 'int'); |
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$m = $m |
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->put(23, 24) |
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->put(41, 42) |
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->put(65, 66) |
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->put(89, 90) |
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->put(65, 1); |
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$this->assertSame(24, $m->get(23)); |
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$this->assertSame(42, $m->get(41)); |
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$this->assertSame(1, $m->get(65)); |
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$this->assertSame(90, $m->get(89)); |
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$this->assertSame(4, $m->size()); |
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} |
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public function testTupleLikeInjection() |
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{ |
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$map = Map::of('int', 'int') |
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(1, 2) |
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(3, 4); |
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$expected = Map::of('int', 'int') |
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->put(1, 2) |
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->put(3, 4); |
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$this->assertTrue($map->equals($expected)); |
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} |
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public function testThrowWhenKeyDoesntMatchType() |
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{ |
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$this->expectException(\TypeError::class); |
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$this->expectExceptionMessage('Argument 1 must be of type int, string given'); |
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$m = Map::of('int', 'int'); |
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$m->put('24', 42); |
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} |
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public function testThrowWhenValueDoesntMatchType() |
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{ |
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$this->expectException(\TypeError::class); |
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$this->expectExceptionMessage('Argument 2 must be of type int, float given'); |
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$m = Map::of('int', 'int'); |
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$m->put(24, 42.0); |
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} |
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public function testGet() |
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{ |
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$m = Map::of('int', 'int'); |
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$m = $m->put(23, 24); |
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$this->assertSame(24, $m->get(23)); |
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} |
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public function testThrowWhenGettingUnknownKey() |
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{ |
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$this->expectException(ElementNotFound::class); |
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Map::of('int', 'int')->get(24); |
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} |
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public function testContains() |
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{ |
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$m = Map::of('int', 'int'); |
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$m = $m->put(23, 24); |
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$this->assertFalse($m->contains(24)); |
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$this->assertTrue($m->contains(23)); |
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} |
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public function testClear() |
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{ |
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$m = Map::of('int', 'float'); |
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$m = $m->put(24, 42.0); |
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$m2 = $m->clear(); |
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$this->assertNotSame($m, $m2); |
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$this->assertInstanceOf(Map::class, $m2); |
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$this->assertSame(1, $m->size()); |
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$this->assertSame(0, $m2->size()); |
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$this->assertSame('int', $m2->keyType()); |
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$this->assertSame('float', $m2->valueType()); |
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} |
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public function testThrowWhenTryingToCheckIfMapsOfDifferentTypesAreEqual() |
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{ |
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$this->expectException(\TypeError::class); |
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$this->expectExceptionMessage('Argument 1 must be of type Map<int, int>'); |
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Map::of('int', 'int')->equals(Map::of('float', 'int')); |
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} |
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public function testEquals() |
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{ |
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$m = Map::of('int', 'int')->put(24, 42); |
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$m2 = Map::of('int', 'int')->put(24, 42); |
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$this->assertTrue($m->equals($m2)); |
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$this->assertFalse($m->equals($m2->put(65, 66))); |
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$this->assertFalse($m->equals($m2->put(24, 24))); |
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$this->assertFalse( |
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Map::of('string', 'string') |
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->put('foo_res', 'res') |
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->put('foo_bar_res', 'res') |
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->equals( |
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Map::of('string', 'string') |
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->put('foo_res', 'res') |
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->put('bar_res', 'res') |
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) |
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); |
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$m = Map::of('int', 'int') |
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->put(24, 42) |
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->put(42, 24); |
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$m2 = Map::of('int', 'int') |
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->put(42, 24) |
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->put(24, 42); |
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$this->assertTrue($m->equals($m2)); |
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$this->assertTrue(Map::of('int', 'int')->equals(Map::of('int', 'int'))); |
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} |
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public function testFilter() |
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{ |
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$m = Map::of('int', 'int') |
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->put(0, 1) |
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->put(1, 2) |
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->put(2, 3) |
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->put(4, 5); |
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$m2 = $m->filter(function(int $key, int $value) { |
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return ($key + $value) % 3 === 0; |
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}); |
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$this->assertNotSame($m, $m2); |
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$this->assertInstanceOf(Map::class, $m2); |
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$this->assertSame($m->keyType(), $m2->keyType()); |
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$this->assertSame($m->valueType(), $m2->valueType()); |
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$this->assertSame(4, $m->size()); |
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$this->assertSame(2, $m2->size()); |
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$this->assertTrue($m2->contains(1)); |
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$this->assertTrue($m2->contains(4)); |
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$this->assertFalse($m2->contains(0)); |
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$this->assertFalse($m2->contains(2)); |
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} |
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public function testForeach() |
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{ |
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$m = Map::of('int', 'int') |
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->put(0, 1) |
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->put(1, 2) |
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->put(2, 3) |
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->put(3, 4); |
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$count = 0; |
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$m->foreach(function(int $key, int $value) use (&$count) { |
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$this->assertSame($count, $key); |
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$this->assertSame($value, $key + 1); |
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++$count; |
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}); |
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$this->assertSame(4, $count); |
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} |
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public function testThrowWhenGroupingAnEmptyMap() |
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{ |
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$this->expectException(CannotGroupEmptyStructure::class); |
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Map::of('int', 'int')->groupBy(function() {}); |
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} |
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public function testGroupBy() |
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{ |
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$m = Map::of('int', 'int') |
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->put(0, 1) |
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->put(1, 2) |
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->put(2, 3) |
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->put(4, 5); |
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$m2 = $m->groupBy(function(int $key, int $value) { |
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return ($key + $value) % 3; |
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}); |
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$this->assertNotSame($m, $m2); |
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$this->assertInstanceOf(Map::class, $m2); |
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$this->assertSame('int', $m2->keyType()); |
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$this->assertSame(Map::class, $m2->valueType()); |
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$this->assertTrue($m2->contains(0)); |
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$this->assertTrue($m2->contains(1)); |
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$this->assertTrue($m2->contains(2)); |
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$this->assertSame(2, $m2->get(0)->size()); |
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$this->assertSame(1, $m2->get(1)->size()); |
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$this->assertSame(1, $m2->get(2)->size()); |
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$this->assertSame('int', $m2->get(0)->keyType()); |
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$this->assertSame('int', $m2->get(0)->valueType()); |
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$this->assertSame('int', $m2->get(1)->keyType()); |
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$this->assertSame('int', $m2->get(1)->valueType()); |
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$this->assertSame('int', $m2->get(2)->keyType()); |
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$this->assertSame('int', $m2->get(2)->valueType()); |
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$this->assertSame(1, $m2->get(1)->get(0)); |
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$this->assertSame(2, $m2->get(0)->get(1)); |
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$this->assertSame(3, $m2->get(2)->get(2)); |
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$this->assertSame(5, $m2->get(0)->get(4)); |
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} |
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public function testKeys() |
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{ |
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$m = Map::of('int', 'int') |
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->put(0, 1) |
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->put(1, 2) |
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->put(2, 3) |
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->put(4, 5); |
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$k = $m->keys(); |
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$this->assertInstanceOf(Set::class, $k); |
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$this->assertSame('int', $k->type()); |
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$this->assertSame([0, 1, 2, 4], unwrap($k)); |
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$this->assertTrue($k->equals($m->keys())); |
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} |
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public function testValues() |
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{ |
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$m = Map::of('int', 'int') |
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->put(0, 1) |
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->put(1, 2) |
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->put(2, 3) |
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->put(4, 5) |
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->put(5, 5); |
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$v = $m->values(); |
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$this->assertInstanceOf(Sequence::class, $v); |
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$this->assertSame('int', $v->type()); |
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$this->assertSame([1, 2, 3, 5, 5], unwrap($v)); |
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$this->assertTrue($v->equals($m->values())); |
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} |
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public function testMap() |
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{ |
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$m = Map::of('int', 'int') |
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->put(0, 1) |
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->put(1, 2) |
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->put(2, 3) |
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->put(4, 5); |
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$m2 = $m->map(function(int $key, int $value) { |
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if ($key % 2 === 0) { |
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return new Pair($key + 10, $value); |
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} |
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return $value**2; |
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}); |
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$this->assertNotSame($m, $m2); |
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$this->assertInstanceOf(Map::class, $m2); |
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$this->assertSame($m->keyType(), $m2->keyType()); |
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$this->assertSame($m->valueType(), $m2->valueType()); |
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$this->assertSame([0, 1, 2, 4], unwrap($m->keys())); |
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$this->assertSame([1, 2, 3, 5], unwrap($m->values())); |
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$this->assertSame([10, 1, 12, 14], unwrap($m2->keys())); |
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$this->assertSame([1, 4, 3, 5], unwrap($m2->values())); |
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} |
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public function testTrhowWhenTryingToModifyValueTypeInTheMap() |
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{ |
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$this->expectException(\TypeError::class); |
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$this->expectExceptionMessage('Argument 2 must be of type int, string given'); |
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Map::of('int', 'int') |
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->put(1, 2) |
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->map(function(int $key, int $value) { |
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return (string) $value; |
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}); |
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} |
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public function testTrhowWhenTryingToModifyKeyTypeInTheMap() |
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{ |
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$this->expectException(\TypeError::class); |
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$this->expectExceptionMessage('Argument 1 must be of type int, string given'); |
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336
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Map::of('int', 'int') |
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->put(1, 2) |
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->map(function(int $key, int $value) { |
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return new Pair((string) $key, $value); |
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}); |
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} |
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public function testRemove() |
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{ |
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$m = Map::of('int', 'int') |
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->put(0, 1) |
347
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->put(1, 2) |
348
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->put(2, 3) |
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->put(3, 4) |
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->put(4, 5); |
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$m2 = $m->remove(12); |
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$this->assertTrue($m->equals($m2)); |
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$this->assertSame([0, 1, 2, 3, 4], unwrap($m->keys())); |
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|
|
$this->assertSame([1, 2, 3, 4, 5], unwrap($m->values())); |
|
|
|
|
356
|
|
|
|
357
|
|
|
$m2 = $m->remove(3); |
358
|
|
|
$this->assertNotSame($m, $m2); |
359
|
|
|
$this->assertInstanceOf(Map::class, $m2); |
360
|
|
|
$this->assertSame([0, 1, 2, 3, 4], unwrap($m->keys())); |
361
|
|
|
$this->assertSame([1, 2, 3, 4, 5], unwrap($m->values())); |
362
|
|
|
$this->assertSame([0, 1, 2, 4], unwrap($m2->keys())); |
363
|
|
|
$this->assertSame([1, 2, 3, 5], unwrap($m2->values())); |
364
|
|
|
|
365
|
|
|
$m2 = $m->remove(4); |
366
|
|
|
$this->assertNotSame($m, $m2); |
367
|
|
|
$this->assertInstanceOf(Map::class, $m2); |
368
|
|
|
$this->assertSame([0, 1, 2, 3, 4], unwrap($m->keys())); |
369
|
|
|
$this->assertSame([1, 2, 3, 4, 5], unwrap($m->values())); |
370
|
|
|
$this->assertSame([0, 1, 2, 3], unwrap($m2->keys())); |
371
|
|
|
$this->assertSame([1, 2, 3, 4], unwrap($m2->values())); |
372
|
|
|
|
373
|
|
|
$m2 = $m->remove(0); |
374
|
|
|
$this->assertNotSame($m, $m2); |
375
|
|
|
$this->assertInstanceOf(Map::class, $m2); |
376
|
|
|
$this->assertSame([0, 1, 2, 3, 4], unwrap($m->keys())); |
377
|
|
|
$this->assertSame([1, 2, 3, 4, 5], unwrap($m->values())); |
378
|
|
|
$this->assertSame([1, 2, 3, 4], unwrap($m2->keys())); |
379
|
|
|
$this->assertSame([2, 3, 4, 5], unwrap($m2->values())); |
380
|
|
|
} |
381
|
|
|
|
382
|
|
|
public function testMerge() |
383
|
|
|
{ |
384
|
|
|
$m = Map::of(\stdClass::class, 'int') |
385
|
|
|
->put($s = new \stdClass, 24) |
386
|
|
|
->put($s2 = new \stdClass, 42); |
387
|
|
|
$m2 = Map::of(\stdClass::class, 'int') |
388
|
|
|
->put($s3 = new \stdClass, 24) |
389
|
|
|
->put($s2, 66) |
390
|
|
|
->put($s4 = new \stdClass, 42); |
391
|
|
|
|
392
|
|
|
$m3 = $m->merge($m2); |
393
|
|
|
$this->assertNotSame($m, $m3); |
394
|
|
|
$this->assertNotSame($m2, $m3); |
395
|
|
|
$this->assertInstanceOf(Map::class, $m3); |
396
|
|
|
$this->assertSame($m->keyType(), $m3->keyType()); |
397
|
|
|
$this->assertSame($m->valueType(), $m3->valueType()); |
398
|
|
|
$this->assertSame(4, $m3->size()); |
399
|
|
|
$this->assertSame([$s, $s2], unwrap($m->keys())); |
400
|
|
|
$this->assertSame([24, 42], unwrap($m->values())); |
|
|
|
|
401
|
|
|
$this->assertSame([$s3, $s2, $s4], unwrap($m2->keys())); |
402
|
|
|
$this->assertSame([24, 66, 42], unwrap($m2->values())); |
403
|
|
|
$this->assertSame([$s, $s2, $s3, $s4], unwrap($m3->keys())); |
404
|
|
|
$this->assertSame([24, 66, 24, 42], unwrap($m3->values())); |
405
|
|
|
$this->assertFalse($m3->equals($m2->merge($m))); |
406
|
|
|
} |
407
|
|
|
|
408
|
|
|
public function testThrowWhenMergingMapsOfDifferentType() |
409
|
|
|
{ |
410
|
|
|
$this->expectException(\TypeError::class); |
411
|
|
|
$this->expectExceptionMessage('Argument 1 must be of type Map<int, int>'); |
412
|
|
|
|
413
|
|
|
Map::of('int', 'int')->merge(Map::of('float', 'int')); |
414
|
|
|
} |
415
|
|
|
|
416
|
|
|
public function testPartition() |
417
|
|
|
{ |
418
|
|
|
$m = Map::of('int', 'int') |
419
|
|
|
->put(0, 1) |
420
|
|
|
->put(1, 2) |
421
|
|
|
->put(2, 3) |
422
|
|
|
->put(3, 4) |
423
|
|
|
->put(4, 5); |
424
|
|
|
|
425
|
|
|
$p = $m->partition(function(int $i, int $v) { |
426
|
|
|
return ($i + $v) % 3 === 0; |
427
|
|
|
}); |
428
|
|
|
|
429
|
|
|
$this->assertInstanceOf(Map::class, $p); |
430
|
|
|
$this->assertNotSame($p, $m); |
431
|
|
|
$this->assertSame('bool', $p->keyType()); |
432
|
|
|
$this->assertSame(Map::class, $p->valueType()); |
433
|
|
|
$this->assertSame( |
434
|
|
|
[true, false], |
435
|
|
|
unwrap($p->keys()) |
436
|
|
|
); |
437
|
|
|
$this->assertSame('int', $p->get(true)->keyType()); |
438
|
|
|
$this->assertSame('int', $p->get(true)->valueType()); |
439
|
|
|
$this->assertSame('int', $p->get(false)->keyType()); |
440
|
|
|
$this->assertSame('int', $p->get(false)->valueType()); |
441
|
|
|
$this->assertSame( |
442
|
|
|
[1, 4], |
443
|
|
|
unwrap($p->get(true)->keys()) |
444
|
|
|
); |
445
|
|
|
$this->assertSame( |
446
|
|
|
[2, 5], |
447
|
|
|
unwrap($p->get(true)->values()) |
448
|
|
|
); |
449
|
|
|
$this->assertSame( |
450
|
|
|
[0, 2, 3], |
451
|
|
|
unwrap($p->get(false)->keys()) |
452
|
|
|
); |
453
|
|
|
$this->assertSame( |
454
|
|
|
[1, 3, 4], |
455
|
|
|
unwrap($p->get(false)->values()) |
456
|
|
|
); |
457
|
|
|
} |
458
|
|
|
|
459
|
|
|
public function testReduce() |
460
|
|
|
{ |
461
|
|
|
$m = Map::of('int', 'int') |
462
|
|
|
->put(4, 4); |
463
|
|
|
|
464
|
|
|
$v = $m->reduce( |
465
|
|
|
42, |
|
|
|
|
466
|
|
|
function (float $carry, int $key, int $value): float { |
467
|
|
|
return $carry / ($key * $value); |
468
|
|
|
} |
469
|
|
|
); |
470
|
|
|
|
471
|
|
|
$this->assertSame(2.625, $v); |
472
|
|
|
$this->assertSame([4], unwrap($m->keys())); |
473
|
|
|
$this->assertSame([4], unwrap($m->values())); |
|
|
|
|
474
|
|
|
} |
475
|
|
|
|
476
|
|
|
public function testToSetOf() |
477
|
|
|
{ |
478
|
|
|
$map = Map::of('int', 'int') |
479
|
|
|
(1, 2) |
480
|
|
|
(3, 4); |
481
|
|
|
$set = $map->toSetOf('int', function($k, $v) { |
482
|
|
|
yield $k; |
483
|
|
|
yield $v; |
484
|
|
|
}); |
485
|
|
|
|
486
|
|
|
$this->assertInstanceOf(Set::class, $set); |
487
|
|
|
$this->assertSame( |
488
|
|
|
[1, 2, 3, 4], |
489
|
|
|
unwrap($set), |
490
|
|
|
); |
491
|
|
|
} |
492
|
|
|
|
493
|
|
|
public function testToMapOf() |
494
|
|
|
{ |
495
|
|
|
$map = Map::of('int', 'int') |
496
|
|
|
(1, 2) |
497
|
|
|
(3, 4); |
498
|
|
|
$map = $map->toMapOf('string', 'int', fn($i, $j) => yield (string) $j => $i); |
499
|
|
|
|
500
|
|
|
$this->assertInstanceOf(Map::class, $map); |
501
|
|
|
$this->assertCount(2, $map); |
502
|
|
|
$this->assertSame(1, $map->get('2')); |
503
|
|
|
$this->assertSame(3, $map->get('4')); |
504
|
|
|
|
505
|
|
|
$this->assertTrue( |
506
|
|
|
Map::of('object', 'int') |
507
|
|
|
(new \stdClass, 1) |
508
|
|
|
->toMapOf('stdClass', 'int') |
509
|
|
|
->isOfType('stdClass', 'int') |
510
|
|
|
); |
511
|
|
|
} |
512
|
|
|
} |
513
|
|
|
|
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"]
, you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths