thunderer /
Platenum
| Total Complexity | 64 |
| Total Lines | 617 |
| Duplicated Lines | 0 % |
| Changes | 6 | ||
| Bugs | 0 | Features | 1 |
Complex classes like EnumTest 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 EnumTest, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 14 | final class EnumTest extends AbstractTestCase |
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| 15 | { |
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| 16 | /* --- CREATE --- */ |
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| 17 | |||
| 18 | public function testCreateFromMember(): void |
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| 19 | { |
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| 20 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 21 | $first = $enum::fromMember('FIRST'); |
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| 22 | $second = $enum::fromMember('SECOND'); |
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| 23 | |||
| 24 | $this->assertSame('FIRST', $first->getMember()); |
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| 25 | $this->assertSame('SECOND', $second->getMember()); |
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| 26 | } |
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| 27 | |||
| 28 | public function testCreateFromValue(): void |
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| 29 | { |
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| 30 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 31 | $first = $enum::fromValue(1); |
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| 32 | $second = $enum::fromValue(2); |
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| 33 | |||
| 34 | $this->assertSame('FIRST', $first->getMember()); |
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| 35 | $this->assertSame('SECOND', $second->getMember()); |
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| 36 | $this->assertSame(1, $first->getValue()); |
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| 37 | $this->assertSame(2, $second->getValue()); |
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| 38 | } |
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| 39 | |||
| 40 | public function testCreateFromConstant(): void |
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| 41 | { |
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| 42 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 43 | $first = $enum::FIRST(); |
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| 44 | $second = $enum::SECOND(); |
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| 45 | |||
| 46 | $this->assertSame('FIRST', $first->getMember()); |
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| 47 | $this->assertSame('SECOND', $second->getMember()); |
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| 48 | $this->assertSame(1, $first->getValue()); |
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| 49 | $this->assertSame(2, $second->getValue()); |
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| 50 | } |
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| 51 | |||
| 52 | public function testCreateFromEnum(): void |
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| 60 | } |
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| 61 | |||
| 62 | public function testGetInstances(): void |
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| 63 | { |
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| 64 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 65 | $first = $enum::fromMember('FIRST'); |
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| 66 | $otherFirst = $enum::fromEnum($first); |
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|
Unused Code
introduced
by
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| 67 | |||
| 68 | $this->assertSame([$enum::FIRST(), $enum::SECOND()], $enum::getInstances()); |
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| 69 | } |
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| 70 | |||
| 71 | public function testExceptionNonScalarValue(): void |
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| 72 | { |
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| 73 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 74 | |||
| 75 | $this->expectException(PlatenumException::class); |
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| 76 | $this->expectExceptionMessage('Enum `'.$enum.'` value must be a scalar, `array` given.'); |
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| 77 | $enum::fromValue([]); |
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| 78 | } |
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| 79 | |||
| 80 | public function testExceptionInvalidMemberConstant(): void |
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| 81 | { |
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| 82 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 83 | |||
| 84 | $this->expectException(PlatenumException::class); |
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| 85 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain member `THIRD` among `FIRST,SECOND`.'); |
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| 86 | $enum::THIRD(); |
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| 87 | } |
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| 88 | |||
| 89 | public function testExceptionInvalidMember(): void |
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| 90 | { |
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| 91 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 92 | |||
| 93 | $this->expectException(PlatenumException::class); |
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| 94 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain member `THIRD` among `FIRST,SECOND`.'); |
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| 95 | $enum::fromMember('THIRD'); |
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| 96 | } |
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| 97 | |||
| 98 | public function testExceptionInvalidValue(): void |
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| 105 | } |
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| 106 | |||
| 107 | public function testExceptionNonEmptyConstantArguments(): void |
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| 108 | { |
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| 109 | $enum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 110 | |||
| 111 | $this->expectException(PlatenumException::class); |
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| 112 | $this->expectExceptionMessage('Enum `'.$enum.'` constant methods must not have any arguments.'); |
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| 113 | $enum::SECOND('invalid'); |
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| 114 | } |
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| 115 | |||
| 116 | public function testExceptionCreateFromEnumDifferentClass(): void |
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| 117 | { |
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| 118 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 119 | $enumB = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 120 | |||
| 121 | $this->expectException(PlatenumException::class); |
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| 122 | $this->expectExceptionMessage('Attempting to recreate enum '.$enumA.' from instance of '.$enumB.'.'); |
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| 123 | $enumA::fromEnum($enumB::FIRST()); |
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| 124 | } |
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| 125 | |||
| 126 | public function testExceptionCreateFromInstanceDifferentClass(): void |
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| 127 | { |
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| 128 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 129 | $enumB = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 130 | |||
| 131 | $b = $enumB::FIRST(); |
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| 132 | $this->expectException(PlatenumException::class); |
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| 133 | $this->expectExceptionMessage('Attempting to recreate enum '.$enumA.' from instance of '.$enumB.'.'); |
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| 134 | $enumA::FIRST()->fromInstance($b); |
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| 135 | } |
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| 136 | |||
| 137 | public function testExceptionMissingResolveMethod(): void |
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| 138 | { |
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| 139 | /** @var FakeEnum $enum */ |
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| 140 | $enum = $this->computeUniqueClassName('ExtendsExtends'); |
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| 141 | eval('class '.$enum.' { use Thunder\Platenum\Enum\EnumTrait; }'); |
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| 142 | |||
| 143 | $this->expectException(PlatenumException::class); |
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| 144 | $this->expectExceptionMessage('Enum `'.$enum.'` does not implement resolve() method.'); |
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| 145 | $enum::FIRST(); |
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| 146 | } |
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| 147 | |||
| 148 | public function testExceptionNonStringMember(): void |
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| 149 | { |
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| 150 | $enum = $this->makeRawEnum([42 => 'invalid']); |
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| 151 | |||
| 152 | $this->expectException(PlatenumException::class); |
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| 153 | $this->expectExceptionMessage('Enum `'.$enum.'` requires all members to be strings.'); |
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| 154 | $enum::fromValue(42); |
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| 155 | } |
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| 156 | |||
| 157 | public function testExceptionNonUniformValueType(): void |
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| 158 | { |
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| 159 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => '2', 'THIRD' => '3']); |
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| 160 | |||
| 161 | $this->expectException(PlatenumException::class); |
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| 162 | $this->expectExceptionMessage('Enum `'.$enum.'` member values must be of the same type, `integer,string` given.'); |
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| 163 | $enum::fromValue(42); |
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| 164 | } |
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| 165 | |||
| 166 | /* --- GENERIC --- */ |
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| 167 | |||
| 168 | public function testExtendedExtendedEnum(): void |
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| 169 | { |
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| 170 | /** @var FakeEnum $classA */ |
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| 171 | $classA = $this->computeUniqueClassName('X'); |
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| 172 | /** @var FakeEnum $classB */ |
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| 173 | $classB = $this->computeUniqueClassName('X'); |
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| 174 | eval('class '.$classA.' extends '.AbstractConstantsEnum::class.' { |
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| 175 | protected const A = 1; |
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| 176 | protected const B = 2; |
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| 177 | } |
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| 178 | |||
| 179 | final class '.$classB.' extends '.$classA.' {}'); |
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| 180 | |||
| 181 | $this->assertSame('B', $classA::B()->getMember()); |
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| 182 | $this->assertSame('B', $classB::B()->getMember()); |
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| 183 | } |
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| 184 | |||
| 185 | /* --- COMPARE --- */ |
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| 186 | |||
| 187 | public function testSameEnumEquality(): void |
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| 188 | { |
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| 189 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 190 | $enumB = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 191 | |||
| 192 | $this->assertTrue($enumA::FIRST()->equals($enumA::FIRST()), 'constant equals constant'); |
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| 193 | $this->assertSame($enumA::SECOND(), $enumA::SECOND(), 'constant === constant'); |
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| 194 | $this->assertEquals($enumA::SECOND(), $enumA::SECOND(), 'constant == constant'); |
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| 195 | $this->assertSame($enumA::fromMember('FIRST'), $enumA::fromMember('FIRST'), 'key === key'); |
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| 196 | $this->assertSame($enumA::fromMember('FIRST'), $enumA::FIRST(), 'key === constant'); |
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| 197 | |||
| 198 | $this->assertTrue($enumB::fromValue('first')->equals($enumB::FIRST()), 'value equals constant'); |
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| 199 | $this->assertTrue($enumB::fromValue('first')->equals($enumB::fromValue('first')), 'value equals value'); |
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| 200 | $this->assertTrue($enumB::FIRST()->equals($enumB::fromValue('first')), 'constant equals value'); |
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| 201 | $this->assertSame($enumB::FIRST(), $enumB::fromValue('first'), 'constant === value'); |
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| 202 | $this->assertSame($enumB::fromValue('second'), $enumB::SECOND(), 'value === constant'); |
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| 203 | } |
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| 204 | |||
| 205 | public function testSameEnumInequality(): void |
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| 206 | { |
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| 207 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 208 | $enumB = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 209 | |||
| 210 | $this->assertFalse($enumA::FIRST()->equals($enumA::SECOND()), 'constant !equals constant'); |
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| 211 | $this->assertNotSame($enumA::FIRST(), $enumA::SECOND(), 'constant !== constant'); |
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| 212 | |||
| 213 | $this->assertFalse($enumB::fromValue('first')->equals($enumB::SECOND()), 'value !equals constant'); |
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| 214 | $this->assertFalse($enumB::fromValue('first')->equals($enumB::fromValue('second')), 'value !equals value'); |
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| 215 | $this->assertFalse($enumB::FIRST()->equals($enumB::fromValue('second')), 'constant !equals value'); |
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| 216 | $this->assertNotSame($enumB::FIRST(), $enumB::fromValue('second'), 'constant !== value'); |
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| 217 | $this->assertNotSame($enumB::fromValue('first'), $enumB::SECOND(), 'value !== constant'); |
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| 218 | } |
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| 219 | |||
| 220 | public function testDifferentEnumsInequality(): void |
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| 221 | { |
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| 222 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 223 | $enumB = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 224 | |||
| 225 | $this->assertFalse($enumA::FIRST()->equals($enumB::FIRST())); |
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| 226 | $this->assertNotSame($enumA::FIRST(), $enumB::FIRST()); |
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| 227 | $this->assertNotSame($enumA::SECOND(), $enumB::SECOND()); |
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| 228 | } |
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| 229 | |||
| 230 | /* --- LOGIC --- */ |
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| 231 | |||
| 232 | public function testExceptionNoMembers(): void |
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| 233 | { |
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| 234 | $enum = $this->makeRawEnum([]); |
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| 235 | |||
| 236 | $this->expectException(PlatenumException::class); |
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| 237 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain any members.'); |
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| 238 | $enum::memberExists('WHICH_IT_DOES_NOT'); |
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| 239 | } |
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| 240 | |||
| 241 | public function testExceptionNonUniqueMemberValues(): void |
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| 242 | { |
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| 243 | $enum = $this->makeRawEnum(['X1' => 1, 'X2' => 1]); |
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| 244 | |||
| 245 | $this->expectException(PlatenumException::class); |
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| 246 | $this->expectExceptionMessage('Enum `'.$enum.'` members values are not unique.'); |
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| 247 | $enum::X1(); |
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| 248 | } |
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| 249 | |||
| 250 | /* --- CHECK --- */ |
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| 251 | |||
| 252 | public function testHasMember(): void |
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| 253 | { |
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| 254 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 255 | |||
| 256 | $this->assertTrue($enum::SECOND()->hasMember('SECOND')); |
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| 257 | $this->assertFalse($enum::SECOND()->hasMember('FIRST')); |
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| 258 | } |
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| 259 | |||
| 260 | public function testHasValue(): void |
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| 261 | { |
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| 262 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 263 | |||
| 264 | $this->assertTrue($enum::SECOND()->hasValue(2)); |
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| 265 | $this->assertFalse($enum::SECOND()->hasValue(1)); |
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| 266 | } |
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| 267 | |||
| 268 | public function testHasMemberIn(): void |
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| 269 | { |
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| 270 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 271 | |||
| 272 | $this->assertTrue($enum::SECOND()->hasMemberIn(['FIRST', 'SECOND'])); |
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| 273 | $this->assertTrue($enum::SECOND()->hasMemberIn(['SECOND', 'THIRD'])); |
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| 274 | $this->assertFalse($enum::SECOND()->hasMemberIn(['THIRD', 'FOURTH'])); |
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| 275 | $this->assertFalse($enum::SECOND()->hasMemberIn(['FIRST', 'FOURTH'])); |
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| 276 | $this->assertFalse($enum::SECOND()->hasMemberIn([1.5, null, 'invalid'])); |
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| 277 | } |
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| 278 | |||
| 279 | public function testHasValueIn(): void |
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| 280 | { |
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| 281 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 282 | |||
| 283 | $this->assertTrue($enum::SECOND()->hasValueIn([1, 2])); |
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| 284 | $this->assertTrue($enum::SECOND()->hasValueIn([2, 3])); |
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| 285 | $this->assertFalse($enum::SECOND()->hasValueIn([1, 4])); |
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| 286 | $this->assertFalse($enum::SECOND()->hasValueIn([3, 4])); |
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| 287 | $this->assertFalse($enum::SECOND()->hasValueIn([1.5, null, 'invalid'])); |
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| 288 | } |
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| 289 | |||
| 290 | public function testMemberExists(): void |
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| 296 | } |
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| 297 | |||
| 298 | public function testValueExists(): void |
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| 299 | { |
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| 300 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 301 | |||
| 302 | $this->assertTrue($enum::valueExists(1)); |
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| 303 | $this->assertFalse($enum::valueExists(3)); |
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| 304 | } |
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| 305 | |||
| 306 | public function testMembersExist(): void |
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| 307 | { |
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| 308 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 309 | |||
| 310 | $this->assertTrue($enum::membersExist(['FIRST', 'SECOND'])); |
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| 311 | $this->assertTrue($enum::membersExist(['FIRST', 'THIRD'])); |
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| 312 | $this->assertFalse($enum::membersExist(['THIRD', 'FOURTH'])); |
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| 313 | $this->assertFalse($enum::membersExist([1.5, null, 'invalid'])); |
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| 314 | } |
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| 315 | |||
| 316 | public function testValuesExist(): void |
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| 317 | { |
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| 318 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 319 | |||
| 320 | $this->assertTrue($enum::valuesExist([1, 2])); |
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| 321 | $this->assertTrue($enum::valuesExist([1, 3])); |
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| 322 | $this->assertFalse($enum::valuesExist([3, 4])); |
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| 323 | $this->assertFalse($enum::valuesExist([1.5, null, 'invalid'])); |
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| 324 | } |
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| 325 | |||
| 326 | public function testIsIn(): void |
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| 327 | { |
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| 328 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 329 | |||
| 330 | $this->assertTrue($enum::SECOND()->isIn([$enum::FIRST(), $enum::SECOND()])); |
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| 331 | $this->assertTrue($enum::SECOND()->isIn([$enum::SECOND(), new \stdClass()])); |
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| 332 | $this->assertFalse($enum::SECOND()->isIn([new \stdClass(), new \DateTimeImmutable()])); |
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| 333 | $this->assertFalse($enum::SECOND()->isIn([1.5, null, 'invalid'])); |
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| 334 | } |
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| 335 | |||
| 336 | public function testIsMemberWarm(): void |
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| 337 | { |
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| 338 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 339 | |||
| 340 | $this->assertFalse($enum::isMemberWarm('FIRST')); |
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| 341 | $this->assertFalse($enum::isMemberWarm('SECOND')); |
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| 342 | $enum::FIRST(); |
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| 343 | $this->assertTrue($enum::isMemberWarm('FIRST')); |
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| 344 | $this->assertFalse($enum::isMemberWarm('SECOND')); |
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| 345 | $enum::SECOND(); |
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| 346 | $this->assertTrue($enum::isMemberWarm('FIRST')); |
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| 347 | $this->assertTrue($enum::isMemberWarm('SECOND')); |
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| 348 | } |
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| 349 | |||
| 350 | /* --- CONVERT --- */ |
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| 351 | |||
| 352 | public function testGetMember(): void |
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| 358 | } |
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| 359 | |||
| 360 | public function testGetValue(): void |
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| 361 | { |
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| 362 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 363 | |||
| 364 | $this->assertSame(1, $enum::FIRST()->getValue()); |
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| 365 | $this->assertSame(2, $enum::SECOND()->getValue()); |
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| 366 | } |
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| 367 | |||
| 368 | public function testMemberToValue(): void |
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| 369 | { |
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| 370 | $intEnum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 371 | $stringEnum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 372 | |||
| 373 | $this->assertSame(1, $intEnum::memberToValue('FIRST')); |
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| 374 | $this->assertSame('first', $stringEnum::memberToValue('FIRST')); |
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| 375 | } |
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| 376 | |||
| 377 | public function testValueToMember(): void |
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| 378 | { |
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| 379 | $intEnum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 380 | $stringEnum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 381 | |||
| 382 | $this->assertSame('FIRST', $intEnum::valueToMember(1)); |
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| 383 | $this->assertSame('FIRST', $stringEnum::valueToMember('first')); |
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| 384 | } |
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| 385 | |||
| 386 | public function testImpossibleValueToMemberInvalidMemberTypeException(): void |
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| 395 | } |
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| 396 | |||
| 397 | public function testJsonEncode(): void |
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| 398 | { |
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| 399 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 400 | |||
| 401 | $this->assertSame('2', json_encode($enum::SECOND())); |
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| 402 | } |
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| 403 | |||
| 404 | public function testCastToString(): void |
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| 405 | { |
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| 406 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 407 | |||
| 408 | $this->assertSame('2', (string)$enum::SECOND()); |
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| 409 | } |
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| 410 | |||
| 411 | public function testExceptionInvalidMemberToValue(): void |
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| 412 | { |
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| 413 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 414 | |||
| 415 | $this->expectException(PlatenumException::class); |
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| 416 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain member `INVALID` among `FIRST,SECOND`.'); |
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| 417 | $enum::memberToValue('INVALID'); |
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| 418 | } |
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| 419 | |||
| 420 | public function testExceptionInvalidValueToMember(): void |
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| 421 | { |
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| 422 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 423 | |||
| 424 | $this->expectException(PlatenumException::class); |
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| 425 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain any member with value `invalid`.'); |
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| 426 | $enum::valueToMember('invalid'); |
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| 427 | } |
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| 428 | |||
| 429 | /* --- LIST --- */ |
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| 430 | |||
| 431 | public function testListMembers(): void |
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| 438 | } |
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| 439 | |||
| 440 | public function testListValues(): void |
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| 441 | { |
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| 442 | $intEnum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 443 | $stringEnum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 444 | |||
| 445 | $this->assertSame([1, 2], $intEnum::getValues()); |
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| 446 | $this->assertSame(['first', 'second'], $stringEnum::getValues()); |
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| 447 | } |
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| 448 | |||
| 449 | public function testListMembersAndValues(): void |
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| 450 | { |
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| 451 | $intEnum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 452 | $stringEnum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 453 | |||
| 454 | $this->assertSame(['FIRST' => 1, 'SECOND' => 2], $intEnum::getMembersAndValues()); |
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| 455 | $this->assertSame(['FIRST' => 'first', 'SECOND' => 'second'], $stringEnum::getMembersAndValues()); |
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| 456 | } |
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| 457 | |||
| 458 | /* --- RUNTIME --- */ |
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| 459 | |||
| 460 | public function testSerialize(): void |
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| 461 | { |
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| 462 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 463 | $className = $this->computeUniqueClassName('X'); |
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| 464 | eval('final class '.$className.' { |
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| 465 | /** @var EnumTrait; */ |
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| 466 | private $enum; |
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| 467 | public function __construct($enum) { $this->enum = $enum; } |
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| 468 | public function getEnum() { return $this->enum; } |
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| 469 | public function __wakeup() { $this->enum->fromInstance($this->enum); } |
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| 470 | };'); |
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| 471 | |||
| 472 | $original = $enum::FIRST(); |
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| 473 | $unserialized = unserialize(serialize(new $className($original)))->getEnum(); |
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| 474 | |||
| 475 | $this->assertSame($original, $unserialized); |
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| 476 | } |
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| 477 | |||
| 478 | public function testExceptionMagicClone(): void |
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| 479 | { |
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| 480 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 481 | |||
| 482 | $this->expectException(PlatenumException::class); |
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| 483 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__clone` method.'); |
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| 484 | $var = clone $enum::FIRST(); |
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| 485 | } |
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| 486 | |||
| 487 | public function testExceptionMagicInvoke(): void |
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| 488 | { |
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| 489 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 490 | |||
| 491 | $this->expectException(PlatenumException::class); |
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| 492 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__invoke` method.'); |
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| 493 | $enum::FIRST()(); |
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| 494 | } |
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| 495 | |||
| 496 | public function testExceptionMagicCall(): void |
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| 497 | { |
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| 498 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 499 | |||
| 500 | $this->expectException(PlatenumException::class); |
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| 501 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__call` method.'); |
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| 502 | $enum::FIRST()->invalidMethod(); |
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| 503 | } |
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| 504 | |||
| 505 | public function testExceptionMagicGet(): void |
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| 506 | { |
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| 507 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 508 | |||
| 509 | $this->expectException(PlatenumException::class); |
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| 510 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__get` method.'); |
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| 511 | $enum::FIRST()->invalidProperty; |
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| 512 | } |
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| 513 | |||
| 514 | public function testExceptionMagicSet(): void |
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| 515 | { |
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| 516 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 517 | |||
| 518 | $this->expectException(PlatenumException::class); |
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| 519 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__set` method.'); |
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| 520 | $enum::FIRST()->invalidProperty = 'value'; |
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| 521 | } |
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| 522 | |||
| 523 | public function testExceptionMagicIsset(): void |
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| 524 | { |
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| 525 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 526 | |||
| 527 | $this->expectException(PlatenumException::class); |
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| 528 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__isset` method.'); |
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| 529 | $is = isset($enum::FIRST()->invalidProperty); |
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| 530 | } |
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| 531 | |||
| 532 | public function testExceptionMagicUnset(): void |
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| 533 | { |
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| 534 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 535 | |||
| 536 | $this->expectException(PlatenumException::class); |
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| 537 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__unset` method.'); |
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| 538 | unset($enum::FIRST()->invalidProperty); |
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| 539 | } |
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| 540 | |||
| 541 | /* --- CUSTOM EXCEPTION --- */ |
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| 542 | |||
| 543 | /** @dataProvider provideCustomExceptions */ |
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| 544 | public function testTraitCustomException(string $type, callable $handler): void |
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| 545 | { |
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| 546 | $this->runCustomExceptionTest('trait', $type, $handler); |
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| 547 | } |
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| 548 | |||
| 549 | /** @dataProvider provideCustomExceptions */ |
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| 550 | public function testExtendsCustomException(string $type, callable $handler): void |
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| 551 | { |
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| 552 | $this->runCustomExceptionTest('extends', $type, $handler); |
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| 553 | } |
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| 554 | |||
| 555 | private function runCustomExceptionTest(string $const, string $type, callable $handler): void |
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| 556 | { |
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| 557 | $members = ['FIRST' => 1]; |
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| 558 | $methodMap = [ |
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| 559 | 'invalidMember' => 'throwInvalidMemberException(string $member)', |
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| 560 | 'invalidValue' => 'throwInvalidValueException($value)', |
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| 561 | ]; |
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| 562 | if(false === isset($methodMap[$type])) { |
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| 563 | throw new \LogicException(sprintf('Unrecognized override type `%s`.', $type)); |
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| 564 | } |
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| 565 | |||
| 566 | $exceptionClass = $this->computeUniqueClassName('EnumException'); |
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| 567 | eval('final class '.$exceptionClass.' extends \Exception {}'); |
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| 568 | |||
| 569 | $class = $this->computeUniqueClassName('EnumCustomException'); |
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| 570 | $resolve = 'private static function resolve(): array { return '.var_export($members, true).'; }'; |
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| 571 | $mapping = 'protected static $mapping = '.var_export($members, true).';'; |
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| 572 | $override = 'protected static function '.$methodMap[$type].': void { throw new '.$exceptionClass.'(); }'; |
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| 573 | switch($const) { |
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| 574 | case 'extends': { $code = 'final class '.$class.' extends '.AbstractStaticEnum::class.' { '.$mapping.$override.' }'; break; } |
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| 575 | case 'trait': { $code = 'final class '.$class.' { use '.EnumTrait::class.'; '.$resolve.$override.' }'; break; } |
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| 576 | default: { throw new \LogicException(sprintf('Invalid extension type `%s`.', $const)); } |
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| 577 | } |
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| 578 | eval($code); |
||
| 579 | |||
| 580 | $this->expectException($exceptionClass); |
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| 581 | $handler($class); |
||
| 582 | } |
||
| 583 | |||
| 584 | public static function provideCustomExceptions(): array |
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| 585 | { |
||
| 586 | return [ |
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| 587 | ['invalidMember', function(string $class) { return $class::INVALID(); }], |
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| 588 | ['invalidMember', function(string $class) { return $class::fromMember('INVALID'); }], |
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| 589 | ['invalidValue', function(string $class) { return $class::fromValue('invalid'); }], |
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| 590 | ['invalidMember', function(string $class) { return $class::memberToValue('INVALID'); }], |
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| 591 | ['invalidValue', function(string $class) { return $class::valueToMember('invalid'); }], |
||
| 592 | ]; |
||
| 593 | } |
||
| 594 | |||
| 595 | /** @dataProvider provideCustomExceptions */ |
||
| 596 | public function testTraitCustomExceptionEmptyMethod(string $type, callable $handler): void |
||
| 597 | { |
||
| 598 | $this->runCustomExceptionEmptyMethodTest('trait', $type, $handler); |
||
| 599 | } |
||
| 600 | |||
| 601 | /** @dataProvider provideCustomExceptions */ |
||
| 602 | public function testExtendsCustomExceptionEmptyMethod(string $type, callable $handler): void |
||
| 603 | { |
||
| 604 | $this->runCustomExceptionEmptyMethodTest('extends', $type, $handler); |
||
| 605 | } |
||
| 606 | |||
| 607 | private function runCustomExceptionEmptyMethodTest(string $const, string $type, callable $handler): void |
||
| 631 | } |
||
| 632 | } |
||
| 633 |
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