marc-mabe /
php-enum
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like EnumSetTest 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. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
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 EnumSetTest, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 23 | class EnumSetTest extends TestCase |
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| 24 | { |
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| 25 | public function testBasic() |
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| 26 | { |
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| 27 | $enumSet = new EnumSet(EnumBasic::class); |
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| 28 | $this->assertSame(EnumBasic::class, $enumSet->getEnumeration()); |
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| 29 | |||
| 30 | $enum1 = EnumBasic::ONE(); |
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| 31 | $enum2 = EnumBasic::TWO(); |
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| 32 | |||
| 33 | $this->assertFalse($enumSet->contains($enum1)); |
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| 34 | $this->assertNull($enumSet->attach($enum1)); |
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| 35 | $this->assertTrue($enumSet->contains($enum1)); |
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| 36 | |||
| 37 | $this->assertFalse($enumSet->contains($enum2)); |
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| 38 | $this->assertNull($enumSet->attach($enum2)); |
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| 39 | $this->assertTrue($enumSet->contains($enum2)); |
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| 40 | |||
| 41 | $this->assertNull($enumSet->detach($enum1)); |
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| 42 | $this->assertFalse($enumSet->contains($enum1)); |
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| 43 | |||
| 44 | $this->assertNull($enumSet->detach($enum2)); |
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| 45 | $this->assertFalse($enumSet->contains($enum2)); |
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| 46 | } |
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| 47 | |||
| 48 | public function testBasicWithConstantValuesAsEnums() |
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| 49 | { |
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| 50 | $enumSet = new EnumSet(EnumBasic::class); |
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| 51 | |||
| 52 | $enum1 = EnumBasic::ONE; |
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| 53 | $enum2 = EnumBasic::TWO; |
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| 54 | |||
| 55 | $this->assertFalse($enumSet->contains($enum1)); |
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| 56 | $this->assertNull($enumSet->attach($enum1)); |
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| 57 | $this->assertTrue($enumSet->contains($enum1)); |
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| 58 | |||
| 59 | $this->assertFalse($enumSet->contains($enum2)); |
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| 60 | $this->assertNull($enumSet->attach($enum2)); |
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| 61 | $this->assertTrue($enumSet->contains($enum2)); |
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| 62 | |||
| 63 | $this->assertNull($enumSet->detach($enum1)); |
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| 64 | $this->assertFalse($enumSet->contains($enum1)); |
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| 65 | |||
| 66 | $this->assertNull($enumSet->detach($enum2)); |
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| 67 | $this->assertFalse($enumSet->contains($enum2)); |
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| 68 | } |
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| 69 | |||
| 70 | public function testUnique() |
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| 71 | { |
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| 72 | $enumSet = new EnumSet(EnumBasic::class); |
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| 73 | |||
| 74 | $enumSet->attach(EnumBasic::ONE()); |
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| 75 | $enumSet->attach(EnumBasic::ONE); |
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| 76 | |||
| 77 | $enumSet->attach(EnumBasic::TWO()); |
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| 78 | $enumSet->attach(EnumBasic::TWO); |
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| 79 | |||
| 80 | $this->assertSame(2, $enumSet->count()); |
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| 81 | } |
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| 82 | |||
| 83 | public function testIterateOrdered() |
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| 84 | { |
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| 85 | $enumSet = new EnumSet(EnumBasic::class); |
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| 86 | |||
| 87 | // an empty enum set needs to be invalid, starting by 0 |
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| 88 | $this->assertSame(0, $enumSet->count()); |
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| 89 | $this->assertFalse($enumSet->valid()); |
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| 90 | $this->assertNull($enumSet->current()); |
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| 91 | |||
| 92 | // attach |
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| 93 | $enum1 = EnumBasic::ONE(); |
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| 94 | $enum2 = EnumBasic::TWO(); |
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| 95 | $enumSet->attach($enum1); |
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| 96 | $enumSet->attach($enum2); |
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| 97 | |||
| 98 | // a not empty enum set should be valid, starting by 0 (if not iterated) |
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| 99 | $enumSet->rewind(); |
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| 100 | $this->assertSame(2, $enumSet->count()); |
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| 101 | $this->assertTrue($enumSet->valid()); |
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| 102 | $this->assertSame($enum1->getOrdinal(), $enumSet->key()); |
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| 103 | $this->assertSame($enum1, $enumSet->current()); |
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| 104 | |||
| 105 | // go to the next element (last) |
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| 106 | $this->assertNull($enumSet->next()); |
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| 107 | $this->assertTrue($enumSet->valid()); |
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| 108 | $this->assertSame($enum2->getOrdinal(), $enumSet->key()); |
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| 109 | $this->assertSame($enum2, $enumSet->current()); |
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| 110 | |||
| 111 | // go to the next element (out of range) |
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| 112 | $this->assertNull($enumSet->next()); |
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| 113 | $this->assertFalse($enumSet->valid()); |
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| 114 | $this->assertNull($enumSet->current()); |
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| 115 | |||
| 116 | // rewind will set the iterator position back to 0 |
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| 117 | $enumSet->rewind(); |
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| 118 | $this->assertTrue($enumSet->valid()); |
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| 119 | $this->assertSame(0, $enumSet->key()); |
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| 120 | $this->assertSame($enum1, $enumSet->current()); |
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| 121 | } |
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| 122 | |||
| 123 | public function testIterateAndDetach() |
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| 124 | { |
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| 125 | $enumSet = new EnumSet(EnumInheritance::class); |
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| 126 | |||
| 127 | $enum1 = EnumInheritance::ONE(); |
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| 128 | $enum2 = EnumInheritance::TWO(); |
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| 129 | $enum3 = EnumInheritance::INHERITANCE(); |
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| 130 | |||
| 131 | // attach |
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| 132 | $enumSet->attach($enum1); |
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| 133 | $enumSet->attach($enum2); |
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| 134 | $enumSet->attach($enum3); |
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| 135 | |||
| 136 | // go to the next entry |
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| 137 | $enumSet->next(); |
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| 138 | $this->assertSame($enum2, $enumSet->current()); |
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| 139 | |||
| 140 | // detach current entry |
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| 141 | $enumSet->detach($enumSet->current()); |
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| 142 | $this->assertFalse($enumSet->valid()); |
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| 143 | $this->assertNull($enumSet->current()); |
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| 144 | $this->assertSame($enum2->getOrdinal(), $enumSet->key()); |
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| 145 | |||
| 146 | // go to the next entry should be the last entry |
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| 147 | $enumSet->next(); |
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| 148 | $this->assertSame($enum3, $enumSet->current()); |
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| 149 | |||
| 150 | // detech the last entry |
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| 151 | $enumSet->detach($enumSet->current()); |
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| 152 | $this->assertFalse($enumSet->valid()); |
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| 153 | $this->assertNull($enumSet->current()); |
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| 154 | $this->assertSame($enum3->getOrdinal(), $enumSet->key()); |
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| 155 | } |
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| 156 | |||
| 157 | public function testConstructThrowsInvalidArgumentExceptionIfEnumClassDoesNotExtendBaseEnum() |
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| 158 | { |
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| 159 | $this->setExpectedException(InvalidArgumentException::class); |
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| 160 | new EnumSet(self::class); |
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| 161 | } |
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| 162 | |||
| 163 | public function testInitEnumThrowsInvalidArgumentExceptionOnInvalidEnum() |
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| 164 | { |
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| 165 | $enumSet = new EnumSet(EnumBasic::class); |
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| 166 | $this->setExpectedException(InvalidArgumentException::class); |
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| 167 | $this->assertFalse($enumSet->contains(EnumInheritance::INHERITANCE())); |
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| 168 | } |
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| 169 | |||
| 170 | public function testIterateOutOfRangeIfLastOrdinalEnumIsSet() |
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| 171 | { |
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| 172 | $enumSet = new EnumSet(EnumBasic::class); |
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| 173 | $enum = EnumBasic::byOrdinal(count(EnumBasic::getConstants()) - 1); |
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| 174 | |||
| 175 | $enumSet->attach($enum); |
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| 176 | $enumSet->rewind(); |
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| 177 | $this->assertSame($enum, $enumSet->current()); |
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| 178 | |||
| 179 | // go to the next entry results in out of range |
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| 180 | $enumSet->next(); |
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| 181 | $this->assertFalse($enumSet->valid()); |
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| 182 | $this->assertSame($enum->getOrdinal() + 1, $enumSet->key()); |
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| 183 | |||
| 184 | // go more over doesn't change iterator position |
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| 185 | $enumSet->next(); |
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| 186 | $this->assertFalse($enumSet->valid()); |
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| 187 | $this->assertSame($enum->getOrdinal() + 1, $enumSet->key()); |
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| 188 | } |
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| 189 | |||
| 190 | public function testRewindFirstOnEmptySet() |
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| 191 | { |
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| 192 | $enumSet = new EnumSet(EnumBasic::class); |
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| 193 | |||
| 194 | $enumSet->attach(EnumBasic::TWO); |
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| 195 | $enumSet->rewind(); |
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| 196 | $this->assertGreaterThan(0, $enumSet->key()); |
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| 197 | |||
| 198 | $enumSet->detach(EnumBasic::TWO); |
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| 199 | $enumSet->rewind(); |
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| 200 | $this->assertSame(0, $enumSet->key()); |
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| 201 | } |
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| 202 | |||
| 203 | public function test32EnumerationsSet() |
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| 204 | { |
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| 205 | $enumSet = new EnumSet(Enum32::class); |
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| 206 | foreach (Enum32::getConstants() as $name => $value) { |
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| 207 | $this->assertFalse($enumSet->contains($value)); |
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| 208 | $enumSet->attach($value); |
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| 209 | $this->assertTrue($enumSet->contains($value)); |
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| 210 | } |
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| 211 | |||
| 212 | $this->assertSame(32, $enumSet->count()); |
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| 213 | |||
| 214 | $expectedOrdinal = 0; |
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| 215 | foreach ($enumSet as $ordinal => $enum) { |
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| 216 | $this->assertSame($expectedOrdinal, $ordinal); |
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| 217 | $this->assertSame($expectedOrdinal, $enum->getOrdinal()); |
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| 218 | $expectedOrdinal++; |
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| 219 | } |
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| 220 | } |
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| 221 | |||
| 222 | public function test64EnumerationsSet() |
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| 223 | { |
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| 224 | $enumSet = new EnumSet(Enum64::class); |
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| 225 | foreach (Enum64::getConstants() as $name => $value) { |
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| 226 | $this->assertFalse($enumSet->contains($value)); |
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| 227 | $enumSet->attach($value); |
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| 228 | $this->assertTrue($enumSet->contains($value)); |
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| 229 | } |
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| 230 | |||
| 231 | $this->assertSame(64, $enumSet->count()); |
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| 232 | |||
| 233 | $expectedOrdinal = 0; |
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| 234 | foreach ($enumSet as $ordinal => $enum) { |
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| 235 | $this->assertSame($expectedOrdinal, $ordinal); |
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| 236 | $this->assertSame($expectedOrdinal, $enum->getOrdinal()); |
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| 237 | $expectedOrdinal++; |
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| 238 | } |
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| 239 | } |
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| 240 | |||
| 241 | public function test65EnumerationsSet() |
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| 242 | { |
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| 243 | $enum = new EnumSet(Enum65::class); |
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| 244 | |||
| 245 | $this->assertNull($enum->attach(Enum65::byOrdinal(64))); |
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| 246 | $enum->next(); |
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| 247 | $this->assertTrue($enum->valid()); |
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| 248 | } |
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| 249 | |||
| 250 | public function testGetBinaryBitsetLe() |
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| 251 | { |
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| 252 | $enumSet = new EnumSet(Enum65::class); |
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| 253 | |||
| 254 | $enum1 = Enum65::ONE; |
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| 255 | $enum2 = Enum65::TWO; |
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| 256 | $enum3 = Enum65::SIXTYFIVE; |
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| 257 | $enum4 = Enum65::SIXTYFOUR; |
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| 258 | |||
| 259 | $this->assertNull($enumSet->attach($enum1)); |
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| 260 | $this->assertSame("\x01\x00\x00\x00\x00\x00\x00\x00\x00", $enumSet->getBinaryBitsetLe()); |
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| 261 | $this->assertTrue($enumSet->contains($enum1)); |
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| 262 | |||
| 263 | $this->assertNull($enumSet->attach($enum2)); |
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| 264 | $this->assertSame("\x03\x00\x00\x00\x00\x00\x00\x00\x00", $enumSet->getBinaryBitsetLe()); |
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| 265 | $this->assertTrue($enumSet->contains($enum2)); |
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| 266 | |||
| 267 | $this->assertNull($enumSet->attach($enum3)); |
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| 268 | $this->assertSame("\x03\x00\x00\x00\x00\x00\x00\x00\x01", $enumSet->getBinaryBitsetLe()); |
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| 269 | $this->assertTrue($enumSet->contains($enum3)); |
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| 270 | |||
| 271 | $this->assertNull($enumSet->attach($enum4)); |
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| 272 | $this->assertSame("\x03\x00\x00\x00\x00\x00\x00\x80\x01", $enumSet->getBinaryBitsetLe()); |
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| 273 | $this->assertTrue($enumSet->contains($enum4)); |
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| 274 | |||
| 275 | $this->assertSame(4, $enumSet->count()); |
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| 276 | |||
| 277 | $this->assertNull($enumSet->detach($enum2)); |
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| 278 | $this->assertSame("\x01\x00\x00\x00\x00\x00\x00\x80\x01", $enumSet->getBinaryBitsetLe()); |
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| 279 | $this->assertFalse($enumSet->contains($enum2)); |
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| 280 | |||
| 281 | $this->assertSame(3, $enumSet->count()); |
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| 282 | } |
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| 283 | |||
| 284 | public function testGetBinaryBitsetBe() |
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| 285 | { |
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| 286 | $enumSet = new EnumSet(Enum65::class); |
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| 287 | |||
| 288 | $enum1 = Enum65::ONE; |
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| 289 | $enum2 = Enum65::TWO; |
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| 290 | $enum3 = Enum65::SIXTYFIVE; |
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| 291 | $enum4 = Enum65::SIXTYFOUR; |
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| 292 | |||
| 293 | $this->assertNull($enumSet->attach($enum1)); |
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| 294 | $this->assertSame("\x00\x00\x00\x00\x00\x00\x00\x00\x01", $enumSet->getBinaryBitsetBe()); |
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| 295 | $this->assertTrue($enumSet->contains($enum1)); |
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| 296 | |||
| 297 | $this->assertNull($enumSet->attach($enum2)); |
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| 298 | $this->assertSame("\x00\x00\x00\x00\x00\x00\x00\x00\x03", $enumSet->getBinaryBitsetBe()); |
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| 299 | $this->assertTrue($enumSet->contains($enum2)); |
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| 300 | |||
| 301 | $this->assertNull($enumSet->attach($enum3)); |
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| 302 | $this->assertSame("\x01\x00\x00\x00\x00\x00\x00\x00\x03", $enumSet->getBinaryBitsetBe()); |
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| 303 | $this->assertTrue($enumSet->contains($enum3)); |
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| 304 | |||
| 305 | $this->assertNull($enumSet->attach($enum4)); |
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| 306 | $this->assertSame("\x01\x80\x00\x00\x00\x00\x00\x00\x03", $enumSet->getBinaryBitsetBe()); |
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| 307 | $this->assertTrue($enumSet->contains($enum4)); |
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| 308 | |||
| 309 | $this->assertSame(4, $enumSet->count()); |
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| 310 | |||
| 311 | $this->assertNull($enumSet->detach($enum2)); |
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| 312 | $this->assertSame("\x01\x80\x00\x00\x00\x00\x00\x00\x01", $enumSet->getBinaryBitsetBe()); |
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| 313 | $this->assertFalse($enumSet->contains($enum2)); |
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| 314 | |||
| 315 | $this->assertSame(3, $enumSet->count()); |
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| 316 | } |
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| 317 | |||
| 318 | public function testSetBinaryBitsetLe() |
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| 319 | { |
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| 320 | $enumSet = new EnumSet(Enum65::class); |
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| 321 | $enumSet->setBinaryBitsetLe("\x01\x00\x00\x00\x00\x00\x00\x80\x01"); |
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| 322 | |||
| 323 | $this->assertTrue($enumSet->contains(Enum65::ONE)); |
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| 324 | $this->assertFalse($enumSet->contains(Enum65::TWO)); |
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| 325 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFIVE)); |
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| 326 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFOUR)); |
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| 327 | $this->assertTrue($enumSet->count() == 3); |
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| 328 | } |
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| 329 | |||
| 330 | public function testSetBinaryBitsetLeShort() |
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| 331 | { |
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| 332 | $enumSet = new EnumSet(Enum65::class); |
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| 333 | $enumSet->setBinaryBitsetLe("\x0A"); |
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| 334 | $this->assertSame("\x0A\x00\x00\x00\x00\x00\x00\x00\x00", $enumSet->getBinaryBitsetLe()); |
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| 335 | } |
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| 336 | |||
| 337 | public function testSetBinaryBitsetLeLong() |
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| 338 | { |
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| 339 | $enumSet = new EnumSet(EnumBasic::class); |
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| 340 | $enumSet->setBinaryBitsetLe("\x0A\xFF\x00\x00\x00\x00"); |
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| 341 | $this->assertSame("\x0A\xFF", $enumSet->getBinaryBitsetLe()); |
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| 342 | } |
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| 343 | |||
| 344 | public function testSetBinaryBitsetLeOutOrRangeBitsOfExtendedBytes1() |
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| 345 | { |
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| 346 | $enumSet = new EnumSet(EnumBasic::class); |
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| 347 | |||
| 348 | $this->setExpectedException(InvalidArgumentException::class, 'Out-Of-Range'); |
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| 349 | $enumSet->setBinaryBitsetLe("\x0A\xFF\x01"); |
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| 350 | } |
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| 351 | |||
| 352 | public function testSetBinaryBitsetLeOutOrRangeBitsOfExtendedBytes2() |
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| 353 | { |
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| 354 | $enumSet = new EnumSet(EnumBasic::class); |
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| 355 | |||
| 356 | $this->setExpectedException(InvalidArgumentException::class, 'Out-Of-Range'); |
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| 357 | $enumSet->setBinaryBitsetLe("\x0A\xFF\x00\x02"); |
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| 358 | } |
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| 359 | |||
| 360 | public function testSetBinaryBitsetLeOutOrRangeBitsOfLastValidByte() |
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| 361 | { |
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| 362 | // using Enum65 to detect Out-Of-Range bits of last valid byte |
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| 363 | // Enum65 has max. ordinal number of 2 of the last byte. -> 0001 |
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| 364 | $enumSet = new EnumSet(Enum65::class); |
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| 365 | $bitset = $enumSet->getBinaryBitsetLe(); |
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| 366 | $newBitset = substr($bitset, 0, -1) . "\x02"; |
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| 367 | |||
| 368 | $this->setExpectedException(InvalidArgumentException::class, 'Out-Of-Range'); |
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| 369 | $enumSet->setBinaryBitsetLe($newBitset); |
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| 370 | } |
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| 371 | |||
| 372 | public function testSetBinaryBitsetLeArgumentExceptionIfNotString() |
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| 373 | { |
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| 374 | $this->setExpectedException(InvalidArgumentException::class); |
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| 375 | |||
| 376 | $enum = new EnumSet(Enum65::class); |
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| 377 | $enum->setBinaryBitsetLe(0); |
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| 378 | } |
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| 379 | |||
| 380 | public function testSetBinaryBitsetBe() |
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| 381 | { |
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| 382 | $enumSet = new EnumSet(Enum65::class); |
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| 383 | $enumSet->setBinaryBitsetBe("\x01\x80\x00\x00\x00\x00\x00\x00\x01"); |
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| 384 | |||
| 385 | $this->assertTrue($enumSet->contains(Enum65::ONE)); |
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| 386 | $this->assertFalse($enumSet->contains(Enum65::TWO)); |
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| 387 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFIVE)); |
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| 388 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFOUR)); |
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| 389 | $this->assertTrue($enumSet->count() == 3); |
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| 390 | } |
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| 391 | |||
| 392 | public function testSetBinaryBitsetBeArgumentExceptionIfNotString() |
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| 393 | { |
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| 394 | $this->setExpectedException(InvalidArgumentException::class); |
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| 395 | |||
| 396 | $enum = new EnumSet(Enum65::class); |
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| 397 | $enum->setBinaryBitsetBe(0); |
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| 398 | } |
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| 399 | |||
| 400 | public function testCountingEmptyEnumEmptySet() |
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| 401 | { |
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| 402 | $set = new EnumSet(EmptyEnum::class); |
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| 403 | $this->assertSame(0, $set->count()); |
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| 404 | } |
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| 405 | |||
| 406 | public function testIsEqual() |
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| 407 | { |
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| 408 | $set1 = new EnumSet(EnumBasic::class); |
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| 409 | $set2 = new EnumSet(EnumBasic::class); |
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| 410 | $this->assertTrue($set1->isEqual($set2)); |
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| 411 | |||
| 412 | foreach (EnumBasic::getEnumerators() as $enumerator) { |
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| 413 | $set1->attach($enumerator); |
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| 414 | $this->assertFalse($set1->isEqual($set2)); |
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| 415 | |||
| 416 | $set2->attach($enumerator); |
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| 417 | $this->assertTrue($set1->isEqual($set2)); |
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| 418 | } |
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| 419 | } |
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| 420 | |||
| 421 | public function testIsEqualWrongInstance() |
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| 422 | { |
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| 423 | $set1 = new EnumSet(EnumBasic::class); |
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| 424 | $set2 = new EnumSet(EnumInheritance::class); |
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| 425 | $this->assertFalse($set1->isEqual($set2)); |
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| 426 | |||
| 427 | foreach (EnumBasic::getEnumerators() as $enumerator) { |
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| 428 | $set1->attach($enumerator); |
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| 429 | $this->assertFalse($set1->isEqual($set2)); |
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| 430 | |||
| 431 | $set2->attach($enumerator->getValue()); |
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| 432 | $this->assertFalse($set1->isEqual($set2)); |
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| 433 | } |
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| 434 | } |
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| 435 | |||
| 436 | /** |
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| 437 | * if $A->isEqual($B) is true then $A->isSubsetOf($B) is also true |
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| 438 | */ |
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| 439 | public function testIsSubsetIsEqual() |
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| 440 | { |
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| 441 | $set1 = new EnumSet(Enum32::class); |
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| 442 | $set2 = new EnumSet(Enum32::class); |
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| 443 | $this->assertTrue($set1->isSubset($set2)); |
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| 444 | |||
| 445 | foreach (Enum32::getEnumerators() as $enumerator) { |
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| 446 | $set1->attach($enumerator); |
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| 447 | $set2->attach($enumerator); |
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| 448 | $this->assertTrue($set1->isSubset($set2)); |
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| 449 | } |
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| 450 | } |
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| 451 | |||
| 452 | public function testIsSubsetFull() |
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| 453 | { |
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| 454 | $set1 = new EnumSet(Enum32::class); |
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| 455 | $set2 = new EnumSet(Enum32::class); |
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| 456 | |||
| 457 | foreach (Enum32::getEnumerators() as $enumerator) { |
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| 458 | $set2->attach($enumerator); |
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| 459 | $this->assertTrue($set1->isSubset($set2)); |
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| 460 | } |
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| 461 | } |
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| 462 | |||
| 463 | public function testIsSubsetFalse() |
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| 464 | { |
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| 465 | $set1 = new EnumSet(Enum32::class); |
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| 466 | $set2 = new EnumSet(Enum32::class); |
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| 467 | |||
| 468 | foreach (Enum32::getEnumerators() as $enumerator) { |
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| 469 | $set1->attach($enumerator); |
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| 470 | $this->assertFalse($set1->isSubset($set2)); |
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| 471 | } |
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| 472 | } |
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| 473 | |||
| 474 | public function testIsSubsetWrongInstance() |
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| 475 | { |
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| 476 | $set1 = new EnumSet(EnumBasic::class); |
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| 477 | $set2 = new EnumSet(EnumInheritance::class); |
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| 478 | $this->assertFalse($set1->isSubset($set2)); |
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| 479 | |||
| 480 | foreach (EnumBasic::getEnumerators() as $enumerator) { |
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| 481 | $set1->attach($enumerator); |
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| 482 | $this->assertFalse($set1->isSubset($set2)); |
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| 483 | |||
| 484 | $set2->attach($enumerator->getValue()); |
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| 485 | $this->assertFalse($set1->isSubset($set2)); |
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| 486 | } |
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| 487 | } |
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| 488 | |||
| 489 | /** |
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| 490 | * if $A->isEqual($B) is true then $A->isSuperset($B) is also true |
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| 491 | */ |
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| 492 | public function testIsSupersetIsEqual() |
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| 493 | { |
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| 494 | $set1 = new EnumSet(Enum32::class); |
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| 495 | $set2 = new EnumSet(Enum32::class); |
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| 496 | $this->assertTrue($set1->isEqual($set2)); |
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| 497 | $this->assertTrue($set1->isSuperset($set2)); |
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| 498 | |||
| 499 | foreach (Enum32::getEnumerators() as $enumerator) { |
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| 500 | $set1->attach($enumerator); |
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| 501 | $set2->attach($enumerator); |
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| 502 | $this->assertTrue($set1->isEqual($set2)); |
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| 503 | $this->assertTrue($set1->isSuperset($set2)); |
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| 504 | } |
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| 505 | } |
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| 506 | |||
| 507 | public function testIsSupersetFull() |
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| 508 | { |
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| 509 | $set1 = new EnumSet(Enum32::class); |
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| 510 | $set2 = new EnumSet(Enum32::class); |
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| 511 | |||
| 512 | foreach (Enum32::getEnumerators() as $enumerator) { |
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| 513 | $set1->attach($enumerator); |
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| 514 | $this->assertTrue($set1->isSuperset($set2)); |
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| 515 | } |
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| 516 | } |
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| 517 | |||
| 518 | public function testIsSupersetFalse() |
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| 519 | { |
||
| 520 | $set1 = new EnumSet(Enum32::class); |
||
| 521 | $set2 = new EnumSet(Enum32::class); |
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| 522 | |||
| 523 | foreach (Enum32::getEnumerators() as $enumerator) { |
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| 524 | $set2->attach($enumerator); |
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| 525 | $this->assertFalse($set1->isSuperset($set2)); |
||
| 526 | } |
||
| 527 | } |
||
| 528 | |||
| 529 | public function testIsSupersetWrongInstance() |
||
| 530 | { |
||
| 531 | $set1 = new EnumSet(EnumBasic::class); |
||
| 532 | $set2 = new EnumSet(EnumInheritance::class); |
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| 533 | $this->assertFalse($set1->isSuperset($set2)); |
||
| 534 | |||
| 535 | foreach (EnumBasic::getEnumerators() as $enumerator) { |
||
| 536 | $set1->attach($enumerator); |
||
| 537 | $this->assertFalse($set1->isSuperset($set2)); |
||
| 538 | |||
| 539 | $set2->attach($enumerator->getValue()); |
||
| 540 | $this->assertFalse($set1->isSuperset($set2)); |
||
| 541 | } |
||
| 542 | } |
||
| 543 | |||
| 544 | public function testGetOrdinals() |
||
| 545 | { |
||
| 546 | $set = new EnumSet(EnumBasic::class); |
||
| 547 | $this->assertSame(array(), $set->getOrdinals()); |
||
| 548 | |||
| 549 | foreach (EnumBasic::getConstants() as $value) { |
||
| 550 | $set->attach($value); |
||
| 551 | } |
||
| 552 | |||
| 553 | $this->assertSame(range(0, count(EnumBasic::getConstants()) - 1), $set->getOrdinals()); |
||
| 554 | } |
||
| 555 | |||
| 556 | public function testGetOrdinalsDoesNotEffectIteratorPosition() |
||
| 557 | { |
||
| 558 | $set = new EnumSet(EnumBasic::class); |
||
| 559 | $set->attach(EnumBasic::ONE); |
||
| 560 | $set->attach(EnumBasic::TWO); |
||
| 561 | $set->next(); |
||
| 562 | |||
| 563 | $set->getOrdinals(); |
||
| 564 | $this->assertSame(EnumBasic::TWO, $set->current()->getValue()); |
||
| 565 | } |
||
| 566 | |||
| 567 | public function testGetEnumerators() |
||
| 568 | { |
||
| 569 | $set = new EnumSet(EnumBasic::class); |
||
| 570 | $this->assertSame(array(), $set->getEnumerators()); |
||
| 571 | |||
| 572 | foreach (EnumBasic::getConstants() as $value) { |
||
| 573 | $set->attach($value); |
||
| 574 | } |
||
| 575 | |||
| 576 | $this->assertSame(EnumBasic::getEnumerators(), $set->getEnumerators()); |
||
| 577 | } |
||
| 578 | |||
| 579 | public function testGetEnumeratorsDoesNotEffectIteratorPosition() |
||
| 580 | { |
||
| 581 | $set = new EnumSet(EnumBasic::class); |
||
| 582 | $set->attach(EnumBasic::ONE); |
||
| 583 | $set->attach(EnumBasic::TWO); |
||
| 584 | $set->next(); |
||
| 585 | |||
| 586 | $set->getEnumerators(); |
||
| 587 | $this->assertSame(EnumBasic::TWO, $set->current()->getValue()); |
||
| 588 | } |
||
| 589 | |||
| 590 | public function testGetValues() |
||
| 591 | { |
||
| 592 | $set = new EnumSet(EnumBasic::class); |
||
| 593 | $this->assertSame(array(), $set->getValues()); |
||
| 594 | |||
| 595 | foreach (EnumBasic::getConstants() as $value) { |
||
| 596 | $set->attach($value); |
||
| 597 | } |
||
| 598 | |||
| 599 | $this->assertSame(array_values(EnumBasic::getConstants()), $set->getValues()); |
||
| 600 | } |
||
| 601 | |||
| 602 | public function testGetValuesDoesNotEffectIteratorPosition() |
||
| 603 | { |
||
| 604 | $set = new EnumSet(EnumBasic::class); |
||
| 605 | $set->attach(EnumBasic::ONE); |
||
| 606 | $set->attach(EnumBasic::TWO); |
||
| 607 | $set->next(); |
||
| 608 | |||
| 609 | $set->getValues(); |
||
| 610 | $this->assertSame(EnumBasic::TWO, $set->current()->getValue()); |
||
| 611 | } |
||
| 612 | |||
| 613 | public function testGetNames() |
||
| 614 | { |
||
| 615 | $set = new EnumSet(EnumBasic::class); |
||
| 616 | $this->assertSame(array(), $set->getNames()); |
||
| 617 | |||
| 618 | foreach (EnumBasic::getConstants() as $value) { |
||
| 619 | $set->attach($value); |
||
| 620 | } |
||
| 621 | |||
| 622 | $this->assertSame(array_keys(EnumBasic::getConstants()), $set->getNames()); |
||
| 623 | } |
||
| 624 | |||
| 625 | public function testGetNamesDoesNotEffectIteratorPosition() |
||
| 626 | { |
||
| 627 | $set = new EnumSet(EnumBasic::class); |
||
| 628 | $set->attach(EnumBasic::ONE); |
||
| 629 | $set->attach(EnumBasic::TWO); |
||
| 630 | $set->next(); |
||
| 631 | |||
| 632 | $set->getNames(); |
||
| 633 | $this->assertSame(EnumBasic::TWO, $set->current()->getValue()); |
||
| 634 | } |
||
| 635 | |||
| 636 | public function testUnion() |
||
| 637 | { |
||
| 638 | $set1 = new EnumSet(EnumBasic::class); |
||
| 639 | $set1->attach(EnumBasic::ONE); |
||
| 640 | $set1->attach(EnumBasic::TWO); |
||
| 641 | |||
| 642 | $set2 = new EnumSet(EnumBasic::class); |
||
| 643 | $set2->attach(EnumBasic::TWO); |
||
| 644 | $set2->attach(EnumBasic::THREE); |
||
| 645 | |||
| 646 | $set3 = new EnumSet(EnumBasic::class); |
||
| 647 | $set3->attach(EnumBasic::THREE); |
||
| 648 | $set3->attach(EnumBasic::FOUR); |
||
| 649 | |||
| 650 | $rs = $set1->union($set2, $set3); |
||
| 651 | $this->assertSame(array( |
||
| 652 | EnumBasic::ONE, |
||
| 653 | EnumBasic::TWO, |
||
| 654 | EnumBasic::THREE, |
||
| 655 | EnumBasic::FOUR, |
||
| 656 | ), $rs->getValues()); |
||
| 657 | } |
||
| 658 | |||
| 659 | public function testUnionThrowsInvalidArgumentException() |
||
| 660 | { |
||
| 661 | $set1 = new EnumSet(EnumBasic::class); |
||
| 662 | $set2 = new EnumSet(Enum32::class); |
||
| 663 | |||
| 664 | $this->setExpectedException(InvalidArgumentException::class); |
||
| 665 | $set1->union($set2); |
||
| 666 | } |
||
| 667 | |||
| 668 | public function testIntersect() |
||
| 669 | { |
||
| 670 | $set1 = new EnumSet(EnumBasic::class); |
||
| 671 | $set1->attach(EnumBasic::ONE); |
||
| 672 | $set1->attach(EnumBasic::TWO); |
||
| 673 | $set1->attach(EnumBasic::THREE); |
||
| 674 | |||
| 675 | $set2 = new EnumSet(EnumBasic::class); |
||
| 676 | $set2->attach(EnumBasic::TWO); |
||
| 677 | $set2->attach(EnumBasic::THREE); |
||
| 678 | $set2->attach(EnumBasic::FOUR); |
||
| 679 | |||
| 680 | $set3 = new EnumSet(EnumBasic::class); |
||
| 681 | $set3->attach(EnumBasic::THREE); |
||
| 682 | $set3->attach(EnumBasic::FOUR); |
||
| 683 | $set3->attach(EnumBasic::FIVE); |
||
| 684 | |||
| 685 | $rs = $set1->intersect($set2, $set3); |
||
| 686 | $this->assertSame(array( |
||
| 687 | EnumBasic::THREE, |
||
| 688 | ), $rs->getValues()); |
||
| 689 | } |
||
| 690 | |||
| 691 | public function testIntersectThrowsInvalidArgumentException() |
||
| 692 | { |
||
| 693 | $set1 = new EnumSet(EnumBasic::class); |
||
| 694 | $set2 = new EnumSet(Enum32::class); |
||
| 695 | |||
| 696 | $this->setExpectedException(InvalidArgumentException::class); |
||
| 697 | $set1->intersect($set2); |
||
| 698 | } |
||
| 699 | |||
| 700 | public function testDiff() |
||
| 701 | { |
||
| 702 | $set1 = new EnumSet(EnumBasic::class); |
||
| 703 | $set1->attach(EnumBasic::ONE); |
||
| 704 | $set1->attach(EnumBasic::TWO); |
||
| 705 | $set1->attach(EnumBasic::THREE); |
||
| 706 | |||
| 707 | $set2 = new EnumSet(EnumBasic::class); |
||
| 708 | $set2->attach(EnumBasic::TWO); |
||
| 709 | $set2->attach(EnumBasic::THREE); |
||
| 710 | $set2->attach(EnumBasic::FOUR); |
||
| 711 | |||
| 712 | $set3 = new EnumSet(EnumBasic::class); |
||
| 713 | $set3->attach(EnumBasic::THREE); |
||
| 714 | $set3->attach(EnumBasic::FOUR); |
||
| 715 | $set3->attach(EnumBasic::FIVE); |
||
| 716 | |||
| 717 | $rs = $set1->diff($set2, $set3); |
||
| 718 | $this->assertSame(array( |
||
| 719 | EnumBasic::ONE, |
||
| 720 | ), $rs->getValues()); |
||
| 721 | } |
||
| 722 | |||
| 723 | public function testDiffThrowsInvalidArgumentException() |
||
| 724 | { |
||
| 725 | $set1 = new EnumSet(EnumBasic::class); |
||
| 726 | $set2 = new EnumSet(Enum32::class); |
||
| 727 | |||
| 728 | $this->setExpectedException(InvalidArgumentException::class); |
||
| 729 | $set1->diff($set2); |
||
| 730 | } |
||
| 731 | |||
| 732 | public function testSymDiff() |
||
| 733 | { |
||
| 734 | $set1 = new EnumSet(EnumBasic::class); |
||
| 735 | $set1->attach(EnumBasic::ONE); |
||
| 736 | $set1->attach(EnumBasic::TWO); |
||
| 737 | $set1->attach(EnumBasic::THREE); |
||
| 738 | |||
| 739 | $set2 = new EnumSet(EnumBasic::class); |
||
| 740 | $set2->attach(EnumBasic::TWO); |
||
| 741 | $set2->attach(EnumBasic::THREE); |
||
| 742 | $set2->attach(EnumBasic::FOUR); |
||
| 743 | |||
| 744 | $set3 = new EnumSet(EnumBasic::class); |
||
| 745 | $set3->attach(EnumBasic::THREE); |
||
| 746 | $set3->attach(EnumBasic::FOUR); |
||
| 747 | $set3->attach(EnumBasic::FIVE); |
||
| 748 | |||
| 749 | $rs = $set1->symDiff($set2, $set3); |
||
| 750 | $this->assertSame(array( |
||
| 751 | EnumBasic::ONE, |
||
| 752 | EnumBasic::FOUR, |
||
| 753 | EnumBasic::FIVE, |
||
| 754 | ), $rs->getValues()); |
||
| 755 | } |
||
| 756 | |||
| 757 | public function testSymDiffThrowsInvalidArgumentException() |
||
| 758 | { |
||
| 759 | $set1 = new EnumSet(EnumBasic::class); |
||
| 760 | $set2 = new EnumSet(Enum32::class); |
||
| 761 | |||
| 762 | $this->setExpectedException(InvalidArgumentException::class); |
||
| 763 | $set1->symDiff($set2); |
||
| 764 | } |
||
| 765 | } |
||
| 766 |
