Innmind /
Immutable
| Total Complexity | 52 |
| Total Lines | 722 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 1 | Features | 0 |
Complex classes like LazyTest often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use LazyTest, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 20 | class LazyTest extends TestCase |
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| 21 | { |
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| 22 | public function testInterface() |
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| 23 | { |
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| 24 | $this->assertInstanceOf( |
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| 25 | Implementation::class, |
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| 26 | new Lazy('mixed', fn() => yield), |
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| 27 | ); |
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| 28 | } |
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| 29 | |||
| 30 | public function testGeneratorNotLoadedAtInstanciation() |
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| 39 | } |
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| 40 | |||
| 41 | public function testThrowWhenYieldingInvalidType() |
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| 42 | { |
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| 43 | $this->expectException(\TypeError::class); |
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| 44 | $this->expectExceptionMessage('Argument 1 must be of type int, string given'); |
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| 45 | |||
| 46 | $sequence = new Lazy('int', function() { |
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| 47 | yield '1'; |
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| 48 | }); |
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| 49 | \iterator_to_array($sequence->iterator()); |
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| 50 | } |
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| 51 | |||
| 52 | public function testType() |
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| 53 | { |
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| 54 | $this->assertSame('int', (new Lazy('int', fn() => yield))->type()); |
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| 55 | } |
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| 56 | |||
| 57 | public function testSize() |
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| 58 | { |
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| 59 | $sequence = new Lazy('int', function() { |
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| 60 | yield 1; |
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| 61 | yield 1; |
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| 62 | }); |
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| 63 | |||
| 64 | $this->assertSame(2, $sequence->size()); |
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| 65 | $this->assertSame(2, $sequence->count()); |
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| 66 | } |
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| 67 | |||
| 68 | public function testIterator() |
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| 69 | { |
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| 70 | $sequence = new Lazy('int', function() { |
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| 71 | yield 1; |
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| 72 | yield 2; |
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| 73 | yield 3; |
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| 74 | }); |
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| 75 | |||
| 76 | $this->assertSame( |
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| 77 | [1, 2, 3], |
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| 78 | \iterator_to_array($sequence->iterator()), |
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| 79 | ); |
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| 80 | } |
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| 81 | |||
| 82 | public function testGet() |
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| 83 | { |
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| 84 | $sequence = new Lazy('int', function() { |
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| 85 | yield 1; |
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| 86 | yield 42; |
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| 87 | yield 3; |
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| 88 | }); |
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| 89 | |||
| 90 | $this->assertSame(42, $sequence->get(1)); |
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| 91 | } |
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| 92 | |||
| 93 | public function testThrowWhenIndexNotFound() |
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| 94 | { |
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| 95 | $this->expectException(OutOfBoundException::class); |
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| 96 | |||
| 97 | $sequence = new Lazy('int', function() { |
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| 98 | if (false) { |
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| 99 | yield 1; |
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| 100 | } |
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| 101 | }); |
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| 102 | |||
| 103 | $sequence->get(0); |
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| 104 | } |
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| 105 | |||
| 106 | public function testDiff() |
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| 107 | { |
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| 108 | $aLoaded = false; |
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| 109 | $bLoaded = false; |
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| 110 | $a = new Lazy('int', function() use (&$aLoaded) { |
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| 111 | yield 1; |
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| 112 | yield 2; |
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| 113 | $aLoaded = true; |
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| 114 | }); |
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| 115 | $b = new Lazy('int', function() use (&$bLoaded) { |
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| 116 | yield 2; |
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| 117 | yield 3; |
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| 118 | $bLoaded = true; |
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| 119 | }); |
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| 120 | $c = $a->diff($b); |
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| 121 | |||
| 122 | $this->assertFalse($aLoaded); |
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| 123 | $this->assertFalse($bLoaded); |
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| 124 | $this->assertSame([1, 2], \iterator_to_array($a->iterator())); |
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| 125 | $this->assertSame([2, 3], \iterator_to_array($b->iterator())); |
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| 126 | $this->assertInstanceOf(Lazy::class, $c); |
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| 127 | $this->assertSame([1], \iterator_to_array($c->iterator())); |
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| 128 | $this->assertTrue($aLoaded); |
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| 129 | $this->assertTrue($bLoaded); |
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| 130 | } |
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| 131 | |||
| 132 | public function testDistinct() |
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| 133 | { |
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| 134 | $loaded = false; |
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| 135 | $a = new Lazy('int', function() use (&$loaded) { |
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| 136 | yield 1; |
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| 137 | yield 2; |
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| 138 | yield 1; |
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| 139 | $loaded = true; |
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| 140 | }); |
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| 141 | $b = $a->distinct(); |
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| 142 | |||
| 143 | $this->assertFalse($loaded); |
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| 144 | $this->assertSame([1, 2, 1], \iterator_to_array($a->iterator())); |
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| 145 | $this->assertInstanceOf(Lazy::class, $b); |
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| 146 | $this->assertSame([1, 2], \iterator_to_array($b->iterator())); |
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| 147 | $this->assertTrue($loaded); |
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| 148 | } |
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| 149 | |||
| 150 | public function testDrop() |
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| 151 | { |
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| 152 | $loaded = false; |
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| 153 | $a = new Lazy('int', function() use (&$loaded) { |
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| 154 | yield 1; |
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| 155 | yield 2; |
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| 156 | yield 3; |
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| 157 | yield 4; |
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| 158 | $loaded = true; |
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| 159 | }); |
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| 160 | $b = $a->drop(2); |
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| 161 | |||
| 162 | $this->assertFalse($loaded); |
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| 163 | $this->assertSame([1, 2, 3, 4], \iterator_to_array($a->iterator())); |
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| 164 | $this->assertInstanceOf(Lazy::class, $b); |
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| 165 | $this->assertSame([3, 4], \iterator_to_array($b->iterator())); |
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| 166 | $this->assertTrue($loaded); |
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| 167 | } |
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| 168 | |||
| 169 | public function testDropEnd() |
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| 170 | { |
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| 171 | $a = new Lazy('int', function() { |
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| 172 | yield 1; |
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| 173 | yield 2; |
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| 174 | yield 3; |
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| 175 | yield 4; |
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| 176 | }); |
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| 177 | $b = $a->dropEnd(2); |
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| 178 | |||
| 179 | $this->assertSame([1, 2, 3, 4], \iterator_to_array($a->iterator())); |
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| 180 | $this->assertInstanceOf(Implementation::class, $b); |
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| 181 | $this->assertSame([1, 2], \iterator_to_array($b->iterator())); |
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| 182 | } |
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| 183 | |||
| 184 | public function testEquals() |
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| 185 | { |
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| 186 | $a = new Lazy('int', function() { |
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| 187 | yield 1; |
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| 188 | yield 2; |
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| 189 | }); |
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| 190 | $b = new Lazy('int', function() { |
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| 191 | yield 1; |
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| 192 | yield 2; |
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| 193 | yield 3; |
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| 194 | }); |
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| 195 | |||
| 196 | $this->assertTrue($a->equals($a)); |
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| 197 | $this->assertFalse($a->equals($b)); |
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| 198 | } |
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| 199 | |||
| 200 | public function testFilter() |
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| 201 | { |
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| 202 | $loaded = false; |
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| 203 | $a = new Lazy('int', function() use (&$loaded) { |
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| 204 | yield 1; |
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| 205 | yield 2; |
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| 206 | yield 3; |
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| 207 | yield 4; |
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| 208 | $loaded = true; |
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| 209 | }); |
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| 210 | $b = $a->filter(fn($i) => $i % 2 === 0); |
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| 211 | |||
| 212 | $this->assertFalse($loaded); |
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| 213 | $this->assertSame([1, 2, 3, 4], \iterator_to_array($a->iterator())); |
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| 214 | $this->assertInstanceOf(Lazy::class, $b); |
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| 215 | $this->assertSame([2, 4], \iterator_to_array($b->iterator())); |
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| 216 | $this->assertTrue($loaded); |
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| 217 | } |
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| 218 | |||
| 219 | public function testForeach() |
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| 236 | } |
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| 237 | |||
| 238 | public function testThrowWhenTryingToGroupEmptySequence() |
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| 239 | { |
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| 240 | $this->expectException(CannotGroupEmptyStructure::class); |
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| 241 | |||
| 242 | $sequence = new Lazy('int', function() { |
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| 243 | if (false) { |
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| 244 | yield 1; |
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| 245 | } |
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| 246 | }); |
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| 247 | |||
| 248 | $sequence->groupBy(fn($i) => $i); |
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| 249 | } |
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| 250 | |||
| 251 | public function testGroupBy() |
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| 252 | { |
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| 253 | $sequence = new Lazy('int', function() { |
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| 254 | yield 1; |
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| 255 | yield 2; |
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| 256 | yield 3; |
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| 257 | yield 4; |
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| 258 | }); |
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| 259 | $groups = $sequence->groupBy(fn($i) => $i % 2); |
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| 260 | |||
| 261 | $this->assertSame([1, 2, 3, 4], \iterator_to_array($sequence->iterator())); |
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| 262 | $this->assertInstanceOf(Map::class, $groups); |
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| 263 | $this->assertTrue($groups->isOfType('int', Sequence::class)); |
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| 264 | $this->assertCount(2, $groups); |
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| 265 | $this->assertTrue($groups->get(0)->isOfType('int')); |
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| 266 | $this->assertTrue($groups->get(1)->isOfType('int')); |
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| 267 | $this->assertSame([2, 4], unwrap($groups->get(0))); |
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| 268 | $this->assertSame([1, 3], unwrap($groups->get(1))); |
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| 269 | } |
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| 270 | |||
| 271 | public function testThrowWhenTryingToAccessFirstElementOnEmptySequence() |
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| 272 | { |
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| 273 | $this->expectException(OutOfBoundException::class); |
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| 274 | |||
| 275 | $sequence = new Lazy('int', function() { |
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| 276 | if (false) { |
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| 277 | yield 1; |
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| 278 | } |
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| 279 | }); |
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| 280 | |||
| 281 | $sequence->first(); |
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| 282 | } |
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| 283 | |||
| 284 | public function testThrowWhenTryingToAccessLastElementOnEmptySequence() |
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| 285 | { |
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| 286 | $this->expectException(OutOfBoundException::class); |
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| 287 | |||
| 288 | $sequence = new Lazy('int', function() { |
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| 289 | if (false) { |
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| 290 | yield 1; |
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| 291 | } |
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| 292 | }); |
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| 293 | |||
| 294 | $sequence->last(); |
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| 295 | } |
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| 296 | |||
| 297 | public function testFirst() |
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| 298 | { |
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| 299 | $sequence = new Lazy('int', function() { |
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| 300 | yield 2; |
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| 301 | yield 3; |
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| 302 | yield 4; |
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| 303 | }); |
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| 304 | |||
| 305 | $this->assertSame(2, $sequence->first()); |
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| 306 | } |
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| 307 | |||
| 308 | public function testLast() |
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| 309 | { |
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| 310 | $sequence = new Lazy('int', function() { |
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| 311 | yield 1; |
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| 312 | yield 2; |
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| 313 | yield 3; |
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| 314 | }); |
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| 315 | |||
| 316 | $this->assertSame(3, $sequence->last()); |
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| 317 | } |
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| 318 | |||
| 319 | public function testContains() |
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| 320 | { |
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| 321 | $sequence = new Lazy('int', function() { |
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| 322 | yield 1; |
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| 323 | yield 2; |
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| 324 | yield 3; |
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| 325 | }); |
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| 326 | |||
| 327 | $this->assertTrue($sequence->contains(2)); |
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| 328 | $this->assertFalse($sequence->contains(4)); |
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| 329 | } |
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| 330 | |||
| 331 | public function testIndexOf() |
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| 332 | { |
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| 333 | $sequence = new Lazy('int', function() { |
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| 334 | yield 1; |
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| 335 | yield 2; |
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| 336 | yield 4; |
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| 337 | }); |
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| 338 | |||
| 339 | $this->assertSame(1, $sequence->indexOf(2)); |
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| 340 | $this->assertSame(2, $sequence->indexOf(4)); |
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| 341 | } |
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| 342 | |||
| 343 | public function testThrowWhenTryingToAccessIndexOfUnknownValue() |
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| 344 | { |
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| 345 | $this->expectException(ElementNotFound::class); |
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| 346 | |||
| 347 | $sequence = new Lazy('int', function() { |
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| 348 | if (false) { |
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| 349 | yield 1; |
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| 350 | } |
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| 351 | }); |
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| 352 | |||
| 353 | $sequence->indexOf(1); |
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| 354 | } |
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| 355 | |||
| 356 | public function testIndices() |
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| 372 | } |
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| 373 | |||
| 374 | public function testIndicesOnEmptySequence() |
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| 375 | { |
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| 376 | $a = new Lazy('string', function() { |
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| 377 | if (false) { |
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| 378 | yield 1; |
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| 379 | } |
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| 380 | }); |
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| 381 | $b = $a->indices(); |
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| 382 | |||
| 383 | $this->assertSame([], \iterator_to_array($a->iterator())); |
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| 384 | $this->assertInstanceOf(Lazy::class, $b); |
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| 385 | $this->assertSame('int', $b->type()); |
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| 386 | $this->assertSame([], \iterator_to_array($b->iterator())); |
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| 387 | } |
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| 388 | |||
| 389 | public function testMap() |
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| 390 | { |
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| 391 | $loaded = false; |
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| 392 | $a = new Lazy('int', function() use (&$loaded) { |
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| 393 | yield 1; |
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| 394 | yield 2; |
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| 395 | yield 3; |
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| 396 | $loaded = true; |
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| 397 | }); |
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| 398 | $b = $a->map(fn($i) => $i * 2); |
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| 399 | |||
| 400 | $this->assertFalse($loaded); |
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| 401 | $this->assertSame([1, 2, 3], \iterator_to_array($a->iterator())); |
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| 402 | $this->assertInstanceOf(Lazy::class, $b); |
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| 403 | $this->assertSame([2, 4, 6], \iterator_to_array($b->iterator())); |
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| 404 | $this->assertTrue($loaded); |
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| 405 | } |
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| 406 | |||
| 407 | public function testThrowWhenTryingToModifyTheTypeWhenMapping() |
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| 408 | { |
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| 409 | $this->expectException(\TypeError::class); |
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| 410 | $this->expectExceptionMessage('Argument 1 must be of type int, string given'); |
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| 411 | |||
| 412 | $sequence = new Lazy('int', function() { |
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| 413 | yield 1; |
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| 414 | yield 2; |
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| 415 | yield 3; |
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| 416 | }); |
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| 417 | |||
| 418 | \iterator_to_array($sequence->map(fn($i) => (string) $i)->iterator()); |
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| 419 | } |
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| 420 | |||
| 421 | public function testPad() |
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| 422 | { |
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| 423 | $loaded = false; |
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| 424 | $a = new Lazy('int', function() use (&$loaded) { |
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| 425 | yield 1; |
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| 426 | yield 2; |
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| 427 | $loaded = true; |
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| 428 | }); |
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| 429 | $b = $a->pad(4, 0); |
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| 430 | $c = $a->pad(1, 0); |
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| 431 | |||
| 432 | $this->assertFalse($loaded); |
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| 433 | $this->assertSame([1, 2], \iterator_to_array($a->iterator())); |
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| 434 | $this->assertInstanceOf(Lazy::class, $b); |
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| 435 | $this->assertInstanceOf(Lazy::class, $c); |
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| 436 | $this->assertSame([1, 2, 0, 0], \iterator_to_array($b->iterator())); |
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| 437 | $this->assertSame([1, 2], \iterator_to_array($c->iterator())); |
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| 438 | $this->assertTrue($loaded); |
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| 439 | } |
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| 440 | |||
| 441 | public function testPartition() |
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| 442 | { |
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| 443 | $sequence = new Lazy('int', function() { |
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| 444 | yield 1; |
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| 445 | yield 2; |
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| 446 | yield 3; |
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| 447 | yield 4; |
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| 448 | }); |
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| 449 | $partition = $sequence->partition(fn($i) => $i % 2 === 0); |
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| 450 | |||
| 451 | $this->assertSame([1, 2, 3, 4], \iterator_to_array($sequence->iterator())); |
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| 452 | $this->assertInstanceOf(Map::class, $partition); |
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| 453 | $this->assertTrue($partition->isOfType('bool', Sequence::class)); |
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| 454 | $this->assertCount(2, $partition); |
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| 455 | $this->assertTrue($partition->get(true)->isOfType('int')); |
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| 456 | $this->assertTrue($partition->get(false)->isOfType('int')); |
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| 457 | $this->assertSame([2, 4], unwrap($partition->get(true))); |
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| 458 | $this->assertSame([1, 3], unwrap($partition->get(false))); |
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| 459 | } |
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| 460 | |||
| 461 | public function testSlice() |
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| 462 | { |
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| 463 | $loaded = false; |
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| 464 | $a = new Lazy('int', function() use (&$loaded) { |
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| 465 | yield 2; |
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| 466 | yield 3; |
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| 467 | yield 4; |
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| 468 | yield 5; |
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| 469 | $loaded = true; |
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| 470 | }); |
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| 471 | $b = $a->slice(1, 3); |
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| 472 | |||
| 473 | $this->assertFalse($loaded); |
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| 474 | $this->assertSame([2, 3, 4, 5], \iterator_to_array($a->iterator())); |
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| 475 | $this->assertInstanceOf(Lazy::class, $b); |
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| 476 | $this->assertSame([3, 4], \iterator_to_array($b->iterator())); |
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| 477 | $this->assertTrue($loaded); |
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| 478 | } |
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| 479 | |||
| 480 | public function testSplitAt() |
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| 481 | { |
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| 482 | $sequence = new Lazy('int', function() { |
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| 483 | yield 2; |
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| 484 | yield 3; |
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| 485 | yield 4; |
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| 486 | yield 5; |
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| 487 | }); |
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| 488 | $parts = $sequence->splitAt(2); |
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| 489 | |||
| 490 | $this->assertSame([2, 3, 4, 5], \iterator_to_array($sequence->iterator())); |
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| 491 | $this->assertInstanceOf(Sequence::class, $parts); |
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| 492 | $this->assertTrue($parts->isOfType(Sequence::class)); |
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| 493 | $this->assertCount(2, $parts); |
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| 494 | $this->assertTrue($parts->first()->isOfType('int')); |
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| 495 | $this->assertTrue($parts->last()->isOfType('int')); |
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| 496 | $this->assertSame([2, 3], unwrap($parts->first())); |
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| 497 | $this->assertSame([4, 5], unwrap($parts->last())); |
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| 498 | } |
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| 499 | |||
| 500 | public function testTake() |
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| 501 | { |
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| 502 | $loaded = false; |
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| 503 | $a = new Lazy('int', function() use (&$loaded) { |
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| 504 | yield 2; |
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| 505 | yield 3; |
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| 506 | yield 4; |
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| 507 | $loaded = true; |
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| 508 | }); |
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| 509 | $b = $a->take(2); |
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| 510 | |||
| 511 | $this->assertFalse($loaded); |
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| 512 | $this->assertSame([2, 3, 4], \iterator_to_array($a->iterator())); |
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| 513 | $this->assertInstanceOf(Lazy::class, $b); |
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| 514 | $this->assertSame([2, 3], \iterator_to_array($b->iterator())); |
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| 515 | $this->assertTrue($loaded); |
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| 516 | } |
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| 517 | |||
| 518 | public function testTakeEnd() |
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| 519 | { |
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| 520 | $a = new Lazy('int', function() { |
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| 521 | yield 2; |
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| 522 | yield 3; |
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| 523 | yield 4; |
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| 524 | }); |
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| 525 | $b = $a->takeEnd(2); |
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| 526 | |||
| 527 | $this->assertSame([2, 3, 4], \iterator_to_array($a->iterator())); |
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| 528 | $this->assertInstanceOf(Implementation::class, $b); |
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| 529 | $this->assertSame([3, 4], \iterator_to_array($b->iterator())); |
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| 530 | } |
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| 531 | |||
| 532 | public function testAppend() |
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| 533 | { |
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| 534 | $aLoaded = false; |
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| 535 | $bLoaded = false; |
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| 536 | $a = new Lazy('int', function() use (&$aLoaded) { |
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| 537 | yield 1; |
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| 538 | yield 2; |
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| 539 | $aLoaded = true; |
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| 540 | }); |
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| 541 | $b = new Lazy('int', function() use (&$bLoaded) { |
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| 542 | yield 3; |
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| 543 | yield 4; |
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| 544 | $bLoaded = true; |
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| 545 | }); |
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| 546 | $c = $a->append($b); |
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| 547 | |||
| 548 | $this->assertFalse($aLoaded); |
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| 549 | $this->assertFalse($bLoaded); |
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| 550 | $this->assertSame([1, 2], \iterator_to_array($a->iterator())); |
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| 551 | $this->assertSame([3, 4], \iterator_to_array($b->iterator())); |
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| 552 | $this->assertInstanceOf(Lazy::class, $c); |
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| 553 | $this->assertSame([1, 2, 3, 4], \iterator_to_array($c->iterator())); |
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| 554 | $this->assertTrue($aLoaded); |
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| 555 | $this->assertTrue($bLoaded); |
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| 556 | } |
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| 557 | |||
| 558 | public function testIntersect() |
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| 559 | { |
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| 560 | $aLoaded = false; |
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| 561 | $bLoaded = false; |
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| 562 | $a = new Lazy('int', function() use (&$aLoaded) { |
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| 563 | yield 1; |
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| 564 | yield 2; |
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| 565 | $aLoaded = true; |
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| 566 | }); |
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| 567 | $b = new Lazy('int', function() use (&$bLoaded) { |
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| 568 | yield 2; |
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| 569 | yield 3; |
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| 570 | $bLoaded = true; |
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| 571 | }); |
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| 572 | $c = $a->intersect($b); |
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| 573 | |||
| 574 | $this->assertFalse($aLoaded); |
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| 575 | $this->assertFalse($bLoaded); |
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| 576 | $this->assertSame([1, 2], \iterator_to_array($a->iterator())); |
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| 577 | $this->assertSame([2, 3], \iterator_to_array($b->iterator())); |
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| 578 | $this->assertInstanceOf(Lazy::class, $c); |
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| 579 | $this->assertSame([2], \iterator_to_array($c->iterator())); |
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| 580 | $this->assertTrue($aLoaded); |
||
| 581 | $this->assertTrue($bLoaded); |
||
| 582 | } |
||
| 583 | |||
| 584 | public function testAdd() |
||
| 585 | { |
||
| 586 | $loaded = false; |
||
| 587 | $a = new Lazy('int', function() use (&$loaded) { |
||
| 588 | yield 1; |
||
| 589 | $loaded = true; |
||
| 590 | }); |
||
| 591 | $b = ($a)(2); |
||
| 592 | |||
| 593 | $this->assertFalse($loaded); |
||
| 594 | $this->assertSame([1], \iterator_to_array($a->iterator())); |
||
| 595 | $this->assertInstanceOf(Lazy::class, $b); |
||
| 596 | $this->assertSame([1, 2], \iterator_to_array($b->iterator())); |
||
| 597 | $this->assertTrue($loaded); |
||
| 598 | } |
||
| 599 | |||
| 600 | public function testSort() |
||
| 601 | { |
||
| 602 | $a = new Lazy('int', function() { |
||
| 603 | yield 1; |
||
| 604 | yield 4; |
||
| 605 | yield 3; |
||
| 606 | yield 2; |
||
| 607 | }); |
||
| 608 | $b = $a->sort(fn($a, $b) => $a > $b); |
||
| 609 | |||
| 610 | $this->assertSame([1, 4, 3, 2], \iterator_to_array($a->iterator())); |
||
| 611 | $this->assertInstanceOf(Lazy::class, $b); |
||
| 612 | $this->assertSame([1, 2, 3, 4], \iterator_to_array($b->iterator())); |
||
| 613 | } |
||
| 614 | |||
| 615 | public function testReduce() |
||
| 616 | { |
||
| 617 | $sequence = new Lazy('int', function() { |
||
| 618 | yield 1; |
||
| 619 | yield 2; |
||
| 620 | yield 3; |
||
| 621 | yield 4; |
||
| 622 | }); |
||
| 623 | |||
| 624 | $this->assertSame(10, $sequence->reduce(0, fn($sum, $i) => $sum + $i)); |
||
| 625 | } |
||
| 626 | |||
| 627 | public function testClear() |
||
| 642 | } |
||
| 643 | |||
| 644 | public function testReverse() |
||
| 645 | { |
||
| 646 | $loaded = false; |
||
| 647 | $a = new Lazy('int', function() use (&$loaded) { |
||
| 648 | yield 1; |
||
| 649 | yield 2; |
||
| 650 | yield 3; |
||
| 651 | yield 4; |
||
| 652 | $loaded = true; |
||
| 653 | }); |
||
| 654 | $b = $a->reverse(); |
||
| 655 | |||
| 656 | $this->assertFalse($loaded); |
||
| 657 | $this->assertSame([1, 2, 3, 4], \iterator_to_array($a->iterator())); |
||
| 658 | $this->assertInstanceOf(Lazy::class, $b); |
||
| 659 | $this->assertSame([4, 3, 2, 1], \iterator_to_array($b->iterator())); |
||
| 660 | $this->assertTrue($loaded); |
||
| 661 | } |
||
| 662 | |||
| 663 | public function testEmpty() |
||
| 664 | { |
||
| 665 | $aLoaded = false; |
||
| 666 | $bLoaded = false; |
||
| 667 | $a = new Lazy('int', function() use (&$aLoaded) { |
||
| 668 | yield 1; |
||
| 669 | $aLoaded = true; |
||
| 670 | }); |
||
| 671 | $b = new Lazy('int', function() use (&$bLoaded) { |
||
| 672 | if (false) { |
||
| 673 | yield 1; |
||
| 674 | } |
||
| 675 | $bLoaded = true; |
||
| 676 | }); |
||
| 677 | |||
| 678 | $this->assertFalse($aLoaded); |
||
| 679 | $this->assertFalse($bLoaded); |
||
| 680 | $this->assertTrue($b->empty()); |
||
| 681 | $this->assertFalse($a->empty()); |
||
| 682 | $this->assertFalse($aLoaded); // still false as we don't need to load the full iterator to know if it's empty |
||
| 683 | $this->assertTrue($bLoaded); |
||
| 684 | } |
||
| 685 | |||
| 686 | public function testToSequenceOf() |
||
| 687 | { |
||
| 688 | $loaded = false; |
||
| 689 | $sequence = new Lazy('int', function() use (&$loaded) { |
||
| 690 | yield 1; |
||
| 691 | yield 2; |
||
| 692 | yield 3; |
||
| 693 | $loaded = true; |
||
| 694 | }); |
||
| 695 | $sequence = $sequence->toSequenceOf('string|int', function($i) { |
||
| 696 | yield (string) $i; |
||
| 697 | yield $i; |
||
| 698 | }); |
||
| 699 | |||
| 700 | $this->assertFalse($loaded); |
||
| 701 | $this->assertInstanceOf(Sequence::class, $sequence); |
||
| 702 | $this->assertSame( |
||
| 703 | ['1', 1, '2', 2, '3', 3], |
||
| 704 | unwrap($sequence), |
||
| 705 | ); |
||
| 706 | $this->assertTrue($loaded); |
||
| 707 | } |
||
| 708 | |||
| 709 | public function testToSetOf() |
||
| 725 | ); |
||
| 726 | } |
||
| 727 | |||
| 728 | public function testToMapOf() |
||
| 729 | { |
||
| 730 | $sequence = new Lazy('int', function() { |
||
| 731 | yield 1; |
||
| 732 | yield 2; |
||
| 742 | } |
||
| 743 | } |
||
| 744 |
Loading history...
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