thunderer /
Platenum
| Total Complexity | 65 |
| Total Lines | 624 |
| 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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| 69 | } |
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| 70 | |||
| 71 | public function testGetInstancesCold(): 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->assertCount(2, $enum::getInstances()); |
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| 76 | } |
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| 77 | |||
| 78 | public function testExceptionNonScalarValue(): void |
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| 79 | { |
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| 80 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 81 | |||
| 82 | $this->expectException(PlatenumException::class); |
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| 83 | $this->expectExceptionMessage('Enum `'.$enum.'` value must be a scalar, `array` given.'); |
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| 84 | $enum::fromValue([]); |
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| 85 | } |
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| 86 | |||
| 87 | public function testExceptionInvalidMemberConstant(): void |
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| 88 | { |
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| 89 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 90 | |||
| 91 | $this->expectException(PlatenumException::class); |
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| 92 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain member `THIRD` among `FIRST,SECOND`.'); |
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| 93 | $enum::THIRD(); |
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| 94 | } |
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| 95 | |||
| 96 | public function testExceptionInvalidMember(): void |
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| 97 | { |
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| 98 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 99 | |||
| 100 | $this->expectException(PlatenumException::class); |
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| 101 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain member `THIRD` among `FIRST,SECOND`.'); |
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| 102 | $enum::fromMember('THIRD'); |
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| 103 | } |
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| 104 | |||
| 105 | public function testExceptionInvalidValue(): void |
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| 106 | { |
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| 107 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 108 | |||
| 109 | $this->expectException(PlatenumException::class); |
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| 110 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain any member with value `42`.'); |
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| 111 | $enum::fromValue(42); |
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| 112 | } |
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| 113 | |||
| 114 | public function testExceptionNonEmptyConstantArguments(): void |
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| 115 | { |
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| 116 | $enum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 117 | |||
| 118 | $this->expectException(PlatenumException::class); |
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| 119 | $this->expectExceptionMessage('Enum `'.$enum.'` constant methods must not have any arguments.'); |
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| 120 | $enum::SECOND('invalid'); |
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| 121 | } |
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| 122 | |||
| 123 | public function testExceptionCreateFromEnumDifferentClass(): void |
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| 124 | { |
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| 125 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 126 | $enumB = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 127 | |||
| 128 | $this->expectException(PlatenumException::class); |
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| 129 | $this->expectExceptionMessage('Attempting to recreate enum '.$enumA.' from instance of '.$enumB.'.'); |
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| 130 | $enumA::fromEnum($enumB::FIRST()); |
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| 131 | } |
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| 132 | |||
| 133 | public function testExceptionCreateFromInstanceDifferentClass(): void |
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| 134 | { |
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| 135 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 136 | $enumB = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 137 | |||
| 138 | $b = $enumB::FIRST(); |
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| 139 | $this->expectException(PlatenumException::class); |
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| 140 | $this->expectExceptionMessage('Attempting to recreate enum '.$enumA.' from instance of '.$enumB.'.'); |
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| 141 | $enumA::FIRST()->fromInstance($b); |
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| 142 | } |
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| 143 | |||
| 144 | public function testExceptionMissingResolveMethod(): void |
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| 145 | { |
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| 146 | /** @var FakeEnum $enum */ |
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| 147 | $enum = $this->computeUniqueClassName('ExtendsExtends'); |
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| 148 | eval('class '.$enum.' { use Thunder\Platenum\Enum\EnumTrait; }'); |
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| 149 | |||
| 150 | $this->expectException(PlatenumException::class); |
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| 151 | $this->expectExceptionMessage('Enum `'.$enum.'` does not implement resolve() method.'); |
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| 152 | $enum::FIRST(); |
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| 153 | } |
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| 154 | |||
| 155 | public function testExceptionNonStringMember(): void |
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| 156 | { |
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| 157 | $enum = $this->makeRawEnum([42 => 'invalid']); |
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| 158 | |||
| 159 | $this->expectException(PlatenumException::class); |
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| 160 | $this->expectExceptionMessage('Enum `'.$enum.'` requires all members to be strings.'); |
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| 161 | $enum::fromValue(42); |
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| 162 | } |
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| 163 | |||
| 164 | public function testExceptionNonUniformValueType(): void |
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| 165 | { |
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| 166 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => '2', 'THIRD' => '3']); |
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| 167 | |||
| 168 | $this->expectException(PlatenumException::class); |
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| 169 | $this->expectExceptionMessage('Enum `'.$enum.'` member values must be of the same type, `integer,string` given.'); |
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| 170 | $enum::fromValue(42); |
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| 171 | } |
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| 172 | |||
| 173 | /* --- GENERIC --- */ |
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| 174 | |||
| 175 | public function testExtendedExtendedEnum(): void |
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| 176 | { |
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| 177 | /** @var FakeEnum $classA */ |
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| 178 | $classA = $this->computeUniqueClassName('X'); |
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| 179 | /** @var FakeEnum $classB */ |
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| 180 | $classB = $this->computeUniqueClassName('X'); |
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| 181 | eval('class '.$classA.' extends '.AbstractConstantsEnum::class.' { |
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| 182 | protected const A = 1; |
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| 183 | protected const B = 2; |
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| 184 | } |
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| 185 | |||
| 186 | final class '.$classB.' extends '.$classA.' {}'); |
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| 187 | |||
| 188 | $this->assertSame('B', $classA::B()->getMember()); |
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| 189 | $this->assertSame('B', $classB::B()->getMember()); |
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| 190 | } |
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| 191 | |||
| 192 | /* --- COMPARE --- */ |
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| 193 | |||
| 194 | public function testSameEnumEquality(): void |
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| 195 | { |
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| 196 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 197 | $enumB = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 198 | |||
| 199 | $this->assertTrue($enumA::FIRST()->equals($enumA::FIRST()), 'constant equals constant'); |
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| 200 | $this->assertSame($enumA::SECOND(), $enumA::SECOND(), 'constant === constant'); |
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| 201 | $this->assertEquals($enumA::SECOND(), $enumA::SECOND(), 'constant == constant'); |
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| 202 | $this->assertSame($enumA::fromMember('FIRST'), $enumA::fromMember('FIRST'), 'key === key'); |
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| 203 | $this->assertSame($enumA::fromMember('FIRST'), $enumA::FIRST(), 'key === constant'); |
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| 204 | |||
| 205 | $this->assertTrue($enumB::fromValue('first')->equals($enumB::FIRST()), 'value equals constant'); |
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| 206 | $this->assertTrue($enumB::fromValue('first')->equals($enumB::fromValue('first')), 'value equals value'); |
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| 207 | $this->assertTrue($enumB::FIRST()->equals($enumB::fromValue('first')), 'constant equals value'); |
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| 208 | $this->assertSame($enumB::FIRST(), $enumB::fromValue('first'), 'constant === value'); |
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| 209 | $this->assertSame($enumB::fromValue('second'), $enumB::SECOND(), 'value === constant'); |
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| 210 | } |
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| 211 | |||
| 212 | public function testSameEnumInequality(): void |
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| 213 | { |
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| 214 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 215 | $enumB = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 216 | |||
| 217 | $this->assertFalse($enumA::FIRST()->equals($enumA::SECOND()), 'constant !equals constant'); |
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| 218 | $this->assertNotSame($enumA::FIRST(), $enumA::SECOND(), 'constant !== constant'); |
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| 219 | |||
| 220 | $this->assertFalse($enumB::fromValue('first')->equals($enumB::SECOND()), 'value !equals constant'); |
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| 221 | $this->assertFalse($enumB::fromValue('first')->equals($enumB::fromValue('second')), 'value !equals value'); |
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| 222 | $this->assertFalse($enumB::FIRST()->equals($enumB::fromValue('second')), 'constant !equals value'); |
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| 223 | $this->assertNotSame($enumB::FIRST(), $enumB::fromValue('second'), 'constant !== value'); |
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| 224 | $this->assertNotSame($enumB::fromValue('first'), $enumB::SECOND(), 'value !== constant'); |
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| 225 | } |
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| 226 | |||
| 227 | public function testDifferentEnumsInequality(): void |
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| 228 | { |
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| 229 | $enumA = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 230 | $enumB = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 231 | |||
| 232 | $this->assertFalse($enumA::FIRST()->equals($enumB::FIRST())); |
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| 233 | $this->assertNotSame($enumA::FIRST(), $enumB::FIRST()); |
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| 234 | $this->assertNotSame($enumA::SECOND(), $enumB::SECOND()); |
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| 235 | } |
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| 236 | |||
| 237 | /* --- LOGIC --- */ |
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| 238 | |||
| 239 | public function testExceptionNoMembers(): void |
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| 240 | { |
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| 241 | $enum = $this->makeRawEnum([]); |
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| 242 | |||
| 243 | $this->expectException(PlatenumException::class); |
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| 244 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain any members.'); |
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| 245 | $enum::memberExists('WHICH_IT_DOES_NOT'); |
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| 246 | } |
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| 247 | |||
| 248 | public function testExceptionNonUniqueMemberValues(): void |
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| 249 | { |
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| 250 | $enum = $this->makeRawEnum(['X1' => 1, 'X2' => 1]); |
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| 251 | |||
| 252 | $this->expectException(PlatenumException::class); |
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| 253 | $this->expectExceptionMessage('Enum `'.$enum.'` members values are not unique.'); |
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| 254 | $enum::X1(); |
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| 255 | } |
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| 256 | |||
| 257 | /* --- CHECK --- */ |
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| 258 | |||
| 259 | public function testHasMember(): void |
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| 260 | { |
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| 261 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 262 | |||
| 263 | $this->assertTrue($enum::SECOND()->hasMember('SECOND')); |
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| 264 | $this->assertFalse($enum::SECOND()->hasMember('FIRST')); |
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| 265 | } |
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| 266 | |||
| 267 | public function testHasValue(): void |
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| 268 | { |
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| 269 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 270 | |||
| 271 | $this->assertTrue($enum::SECOND()->hasValue(2)); |
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| 272 | $this->assertFalse($enum::SECOND()->hasValue(1)); |
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| 273 | } |
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| 274 | |||
| 275 | public function testHasMemberIn(): void |
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| 276 | { |
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| 277 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 278 | |||
| 279 | $this->assertTrue($enum::SECOND()->hasMemberIn(['FIRST', 'SECOND'])); |
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| 280 | $this->assertTrue($enum::SECOND()->hasMemberIn(['SECOND', 'THIRD'])); |
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| 281 | $this->assertFalse($enum::SECOND()->hasMemberIn(['THIRD', 'FOURTH'])); |
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| 282 | $this->assertFalse($enum::SECOND()->hasMemberIn(['FIRST', 'FOURTH'])); |
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| 283 | $this->assertFalse($enum::SECOND()->hasMemberIn([1.5, null, 'invalid'])); |
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| 284 | } |
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| 285 | |||
| 286 | public function testHasValueIn(): void |
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| 287 | { |
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| 288 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 289 | |||
| 290 | $this->assertTrue($enum::SECOND()->hasValueIn([1, 2])); |
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| 291 | $this->assertTrue($enum::SECOND()->hasValueIn([2, 3])); |
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| 292 | $this->assertFalse($enum::SECOND()->hasValueIn([1, 4])); |
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| 293 | $this->assertFalse($enum::SECOND()->hasValueIn([3, 4])); |
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| 294 | $this->assertFalse($enum::SECOND()->hasValueIn([1.5, null, 'invalid'])); |
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| 295 | } |
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| 296 | |||
| 297 | public function testMemberExists(): void |
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| 298 | { |
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| 299 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 300 | |||
| 301 | $this->assertTrue($enum::memberExists('FIRST')); |
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| 302 | $this->assertFalse($enum::memberExists('THIRD')); |
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| 303 | } |
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| 304 | |||
| 305 | public function testValueExists(): void |
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| 306 | { |
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| 307 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 308 | |||
| 309 | $this->assertTrue($enum::valueExists(1)); |
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| 310 | $this->assertFalse($enum::valueExists(3)); |
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| 311 | } |
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| 312 | |||
| 313 | public function testMembersExist(): void |
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| 314 | { |
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| 315 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 316 | |||
| 317 | $this->assertTrue($enum::membersExist(['FIRST', 'SECOND'])); |
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| 318 | $this->assertTrue($enum::membersExist(['FIRST', 'THIRD'])); |
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| 319 | $this->assertFalse($enum::membersExist(['THIRD', 'FOURTH'])); |
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| 320 | $this->assertFalse($enum::membersExist([1.5, null, 'invalid'])); |
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| 321 | } |
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| 322 | |||
| 323 | public function testValuesExist(): void |
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| 324 | { |
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| 325 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 326 | |||
| 327 | $this->assertTrue($enum::valuesExist([1, 2])); |
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| 328 | $this->assertTrue($enum::valuesExist([1, 3])); |
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| 329 | $this->assertFalse($enum::valuesExist([3, 4])); |
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| 330 | $this->assertFalse($enum::valuesExist([1.5, null, 'invalid'])); |
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| 331 | } |
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| 332 | |||
| 333 | public function testIsIn(): void |
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| 334 | { |
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| 335 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 336 | |||
| 337 | $this->assertTrue($enum::SECOND()->isIn([$enum::FIRST(), $enum::SECOND()])); |
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| 338 | $this->assertTrue($enum::SECOND()->isIn([$enum::SECOND(), new \stdClass()])); |
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| 339 | $this->assertFalse($enum::SECOND()->isIn([new \stdClass(), new \DateTimeImmutable()])); |
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| 340 | $this->assertFalse($enum::SECOND()->isIn([1.5, null, 'invalid'])); |
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| 341 | } |
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| 342 | |||
| 343 | public function testIsMemberWarm(): void |
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| 344 | { |
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| 345 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 346 | |||
| 347 | $this->assertFalse($enum::isMemberWarm('FIRST')); |
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| 348 | $this->assertFalse($enum::isMemberWarm('SECOND')); |
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| 349 | $enum::FIRST(); |
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| 350 | $this->assertTrue($enum::isMemberWarm('FIRST')); |
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| 351 | $this->assertFalse($enum::isMemberWarm('SECOND')); |
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| 352 | $enum::SECOND(); |
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| 353 | $this->assertTrue($enum::isMemberWarm('FIRST')); |
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| 354 | $this->assertTrue($enum::isMemberWarm('SECOND')); |
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| 355 | } |
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| 356 | |||
| 357 | /* --- CONVERT --- */ |
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| 358 | |||
| 359 | public function testGetMember(): void |
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| 365 | } |
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| 366 | |||
| 367 | public function testGetValue(): void |
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| 368 | { |
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| 369 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 370 | |||
| 371 | $this->assertSame(1, $enum::FIRST()->getValue()); |
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| 372 | $this->assertSame(2, $enum::SECOND()->getValue()); |
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| 373 | } |
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| 374 | |||
| 375 | public function testMemberToValue(): void |
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| 376 | { |
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| 377 | $intEnum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 378 | $stringEnum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 379 | |||
| 380 | $this->assertSame(1, $intEnum::memberToValue('FIRST')); |
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| 381 | $this->assertSame('first', $stringEnum::memberToValue('FIRST')); |
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| 382 | } |
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| 383 | |||
| 384 | public function testValueToMember(): void |
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| 385 | { |
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| 386 | $intEnum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 387 | $stringEnum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 388 | |||
| 389 | $this->assertSame('FIRST', $intEnum::valueToMember(1)); |
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| 390 | $this->assertSame('FIRST', $stringEnum::valueToMember('first')); |
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| 391 | } |
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| 392 | |||
| 393 | public function testImpossibleValueToMemberInvalidMemberTypeException(): void |
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| 402 | } |
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| 403 | |||
| 404 | public function testJsonEncode(): void |
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| 405 | { |
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| 406 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 407 | |||
| 408 | $this->assertSame('2', json_encode($enum::SECOND())); |
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| 409 | } |
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| 410 | |||
| 411 | public function testCastToString(): void |
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| 412 | { |
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| 413 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 414 | |||
| 415 | $this->assertSame('2', (string)$enum::SECOND()); |
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| 416 | } |
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| 417 | |||
| 418 | public function testExceptionInvalidMemberToValue(): void |
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| 419 | { |
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| 420 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 421 | |||
| 422 | $this->expectException(PlatenumException::class); |
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| 423 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain member `INVALID` among `FIRST,SECOND`.'); |
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| 424 | $enum::memberToValue('INVALID'); |
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| 425 | } |
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| 426 | |||
| 427 | public function testExceptionInvalidValueToMember(): void |
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| 428 | { |
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| 429 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 430 | |||
| 431 | $this->expectException(PlatenumException::class); |
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| 432 | $this->expectExceptionMessage('Enum `'.$enum.'` does not contain any member with value `invalid`.'); |
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| 433 | $enum::valueToMember('invalid'); |
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| 434 | } |
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| 435 | |||
| 436 | /* --- LIST --- */ |
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| 437 | |||
| 438 | public function testListMembers(): void |
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| 445 | } |
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| 446 | |||
| 447 | public function testListValues(): void |
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| 448 | { |
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| 449 | $intEnum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 450 | $stringEnum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 451 | |||
| 452 | $this->assertSame([1, 2], $intEnum::getValues()); |
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| 453 | $this->assertSame(['first', 'second'], $stringEnum::getValues()); |
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| 454 | } |
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| 455 | |||
| 456 | public function testListMembersAndValues(): void |
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| 457 | { |
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| 458 | $intEnum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 459 | $stringEnum = $this->makeRawEnum(['FIRST' => 'first', 'SECOND' => 'second']); |
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| 460 | |||
| 461 | $this->assertSame(['FIRST' => 1, 'SECOND' => 2], $intEnum::getMembersAndValues()); |
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| 462 | $this->assertSame(['FIRST' => 'first', 'SECOND' => 'second'], $stringEnum::getMembersAndValues()); |
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| 463 | } |
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| 464 | |||
| 465 | /* --- RUNTIME --- */ |
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| 466 | |||
| 467 | public function testSerialize(): void |
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| 468 | { |
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| 469 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 470 | $className = $this->computeUniqueClassName('X'); |
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| 471 | eval('final class '.$className.' { |
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| 472 | /** @var EnumTrait; */ |
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| 473 | private $enum; |
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| 474 | public function __construct($enum) { $this->enum = $enum; } |
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| 475 | public function getEnum() { return $this->enum; } |
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| 476 | public function __wakeup() { $this->enum->fromInstance($this->enum); } |
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| 477 | };'); |
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| 478 | |||
| 479 | $original = $enum::FIRST(); |
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| 480 | $unserialized = unserialize(serialize(new $className($original)))->getEnum(); |
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| 481 | |||
| 482 | $this->assertSame($original, $unserialized); |
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| 483 | } |
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| 484 | |||
| 485 | public function testExceptionMagicClone(): void |
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| 486 | { |
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| 487 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 488 | |||
| 489 | $this->expectException(PlatenumException::class); |
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| 490 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__clone` method.'); |
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| 491 | $var = clone $enum::FIRST(); |
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| 492 | } |
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| 493 | |||
| 494 | public function testExceptionMagicInvoke(): void |
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| 495 | { |
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| 496 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 497 | |||
| 498 | $this->expectException(PlatenumException::class); |
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| 499 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__invoke` method.'); |
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| 500 | $enum::FIRST()(); |
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| 501 | } |
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| 502 | |||
| 503 | public function testExceptionMagicCall(): void |
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| 504 | { |
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| 505 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 506 | |||
| 507 | $this->expectException(PlatenumException::class); |
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| 508 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__call` method.'); |
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| 509 | $enum::FIRST()->invalidMethod(); |
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| 510 | } |
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| 511 | |||
| 512 | public function testExceptionMagicGet(): void |
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| 513 | { |
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| 514 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 515 | |||
| 516 | $this->expectException(PlatenumException::class); |
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| 517 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__get` method.'); |
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| 518 | $enum::FIRST()->invalidProperty; |
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| 519 | } |
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| 520 | |||
| 521 | public function testExceptionMagicSet(): void |
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| 522 | { |
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| 523 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 524 | |||
| 525 | $this->expectException(PlatenumException::class); |
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| 526 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__set` method.'); |
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| 527 | $enum::FIRST()->invalidProperty = 'value'; |
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| 528 | } |
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| 529 | |||
| 530 | public function testExceptionMagicIsset(): void |
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| 531 | { |
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| 532 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 533 | |||
| 534 | $this->expectException(PlatenumException::class); |
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| 535 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__isset` method.'); |
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| 536 | $is = isset($enum::FIRST()->invalidProperty); |
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| 537 | } |
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| 538 | |||
| 539 | public function testExceptionMagicUnset(): void |
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| 540 | { |
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| 541 | $enum = $this->makeRawEnum(['FIRST' => 1, 'SECOND' => 2]); |
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| 542 | |||
| 543 | $this->expectException(PlatenumException::class); |
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| 544 | $this->expectExceptionMessage('Enum `'.$enum.'` does not allow magic `__unset` method.'); |
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| 545 | unset($enum::FIRST()->invalidProperty); |
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| 546 | } |
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| 547 | |||
| 548 | /* --- CUSTOM EXCEPTION --- */ |
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| 549 | |||
| 550 | /** @dataProvider provideCustomExceptions */ |
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| 551 | public function testTraitCustomException(string $type, callable $handler): void |
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| 552 | { |
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| 553 | $this->runCustomExceptionTest('trait', $type, $handler); |
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| 554 | } |
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| 555 | |||
| 556 | /** @dataProvider provideCustomExceptions */ |
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| 557 | public function testExtendsCustomException(string $type, callable $handler): void |
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| 558 | { |
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| 559 | $this->runCustomExceptionTest('extends', $type, $handler); |
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| 560 | } |
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| 561 | |||
| 562 | private function runCustomExceptionTest(string $const, string $type, callable $handler): void |
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| 563 | { |
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| 564 | $members = ['FIRST' => 1]; |
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| 565 | $methodMap = [ |
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| 566 | 'invalidMember' => 'throwInvalidMemberException(string $member)', |
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| 567 | 'invalidValue' => 'throwInvalidValueException($value)', |
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| 568 | ]; |
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| 569 | if(false === isset($methodMap[$type])) { |
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| 570 | throw new \LogicException(sprintf('Unrecognized override type `%s`.', $type)); |
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| 571 | } |
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| 572 | |||
| 573 | $exceptionClass = $this->computeUniqueClassName('EnumException'); |
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| 574 | eval('final class '.$exceptionClass.' extends \Exception {}'); |
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| 575 | |||
| 576 | $class = $this->computeUniqueClassName('EnumCustomException'); |
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| 577 | $resolve = 'private static function resolve(): array { return '.var_export($members, true).'; }'; |
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| 578 | $mapping = 'protected static $mapping = '.var_export($members, true).';'; |
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| 579 | $override = 'protected static function '.$methodMap[$type].': void { throw new '.$exceptionClass.'(); }'; |
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| 580 | switch($const) { |
||
| 581 | case 'extends': { $code = 'final class '.$class.' extends '.AbstractStaticEnum::class.' { '.$mapping.$override.' }'; break; } |
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| 582 | case 'trait': { $code = 'final class '.$class.' { use '.EnumTrait::class.'; '.$resolve.$override.' }'; break; } |
||
| 583 | default: { throw new \LogicException(sprintf('Invalid extension type `%s`.', $const)); } |
||
| 584 | } |
||
| 585 | eval($code); |
||
| 586 | |||
| 587 | $this->expectException($exceptionClass); |
||
| 588 | $handler($class); |
||
| 589 | } |
||
| 590 | |||
| 591 | public static function provideCustomExceptions(): array |
||
| 592 | { |
||
| 593 | return [ |
||
| 594 | ['invalidMember', function(string $class) { return $class::INVALID(); }], |
||
| 595 | ['invalidMember', function(string $class) { return $class::fromMember('INVALID'); }], |
||
| 596 | ['invalidValue', function(string $class) { return $class::fromValue('invalid'); }], |
||
| 597 | ['invalidMember', function(string $class) { return $class::memberToValue('INVALID'); }], |
||
| 598 | ['invalidValue', function(string $class) { return $class::valueToMember('invalid'); }], |
||
| 599 | ]; |
||
| 600 | } |
||
| 601 | |||
| 602 | /** @dataProvider provideCustomExceptions */ |
||
| 603 | public function testTraitCustomExceptionEmptyMethod(string $type, callable $handler): void |
||
| 604 | { |
||
| 605 | $this->runCustomExceptionEmptyMethodTest('trait', $type, $handler); |
||
| 606 | } |
||
| 607 | |||
| 608 | /** @dataProvider provideCustomExceptions */ |
||
| 609 | public function testExtendsCustomExceptionEmptyMethod(string $type, callable $handler): void |
||
| 610 | { |
||
| 611 | $this->runCustomExceptionEmptyMethodTest('extends', $type, $handler); |
||
| 612 | } |
||
| 613 | |||
| 614 | private function runCustomExceptionEmptyMethodTest(string $const, string $type, callable $handler): void |
||
| 638 | } |
||
| 639 | } |
||
| 640 |
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