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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| 22 | class EnumSetTest extends TestCase |
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| 23 | { |
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| 24 | public function testBasic() |
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| 25 | { |
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| 26 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 27 | $this->assertSame('MabeEnumTest\TestAsset\EnumBasic', $enumSet->getEnumeration()); |
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| 28 | |||
| 29 | $enum1 = EnumBasic::ONE(); |
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| 30 | $enum2 = EnumBasic::TWO(); |
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| 31 | |||
| 32 | $this->assertFalse($enumSet->contains($enum1)); |
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| 33 | $this->assertNull($enumSet->attach($enum1)); |
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| 34 | $this->assertTrue($enumSet->contains($enum1)); |
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| 35 | |||
| 36 | $this->assertFalse($enumSet->contains($enum2)); |
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| 37 | $this->assertNull($enumSet->attach($enum2)); |
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| 38 | $this->assertTrue($enumSet->contains($enum2)); |
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| 39 | |||
| 40 | $this->assertNull($enumSet->detach($enum1)); |
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| 41 | $this->assertFalse($enumSet->contains($enum1)); |
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| 42 | |||
| 43 | $this->assertNull($enumSet->detach($enum2)); |
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| 44 | $this->assertFalse($enumSet->contains($enum2)); |
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| 45 | } |
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| 46 | |||
| 47 | public function testDeprecatedGetEnumClass() |
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| 48 | { |
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| 49 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 50 | $this->assertSame('MabeEnumTest\TestAsset\EnumBasic', $enumSet->getEnumClass()); |
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| 51 | } |
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| 52 | |||
| 53 | public function testBasicWithConstantValuesAsEnums() |
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| 54 | { |
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| 55 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 56 | |||
| 57 | $enum1 = EnumBasic::ONE; |
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| 58 | $enum2 = EnumBasic::TWO; |
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| 59 | |||
| 60 | $this->assertFalse($enumSet->contains($enum1)); |
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| 61 | $this->assertNull($enumSet->attach($enum1)); |
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| 62 | $this->assertTrue($enumSet->contains($enum1)); |
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| 63 | |||
| 64 | $this->assertFalse($enumSet->contains($enum2)); |
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| 65 | $this->assertNull($enumSet->attach($enum2)); |
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| 66 | $this->assertTrue($enumSet->contains($enum2)); |
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| 67 | |||
| 68 | $this->assertNull($enumSet->detach($enum1)); |
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| 69 | $this->assertFalse($enumSet->contains($enum1)); |
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| 70 | |||
| 71 | $this->assertNull($enumSet->detach($enum2)); |
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| 72 | $this->assertFalse($enumSet->contains($enum2)); |
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| 73 | } |
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| 74 | |||
| 75 | public function testUnique() |
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| 76 | { |
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| 77 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 78 | |||
| 79 | $enumSet->attach(EnumBasic::ONE()); |
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| 80 | $enumSet->attach(EnumBasic::ONE); |
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| 81 | |||
| 82 | $enumSet->attach(EnumBasic::TWO()); |
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| 83 | $enumSet->attach(EnumBasic::TWO); |
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| 84 | |||
| 85 | $this->assertSame(2, $enumSet->count()); |
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| 86 | } |
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| 87 | |||
| 88 | public function testIterateOrdered() |
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| 89 | { |
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| 90 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 91 | |||
| 92 | // an empty enum set needs to be invalid, starting by 0 |
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| 93 | $this->assertSame(0, $enumSet->count()); |
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| 94 | $this->assertFalse($enumSet->valid()); |
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| 95 | $this->assertNull($enumSet->current()); |
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| 96 | |||
| 97 | // attach |
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| 98 | $enum1 = EnumBasic::ONE(); |
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| 99 | $enum2 = EnumBasic::TWO(); |
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| 100 | $enumSet->attach($enum1); |
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| 101 | $enumSet->attach($enum2); |
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| 102 | |||
| 103 | // a not empty enum set should be valid, starting by 0 (if not iterated) |
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| 104 | $enumSet->rewind(); |
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| 105 | $this->assertSame(2, $enumSet->count()); |
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| 106 | $this->assertTrue($enumSet->valid()); |
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| 107 | $this->assertSame($enum1->getOrdinal(), $enumSet->key()); |
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| 108 | $this->assertSame($enum1, $enumSet->current()); |
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| 109 | |||
| 110 | // go to the next element (last) |
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| 111 | $this->assertNull($enumSet->next()); |
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| 112 | $this->assertTrue($enumSet->valid()); |
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| 113 | $this->assertSame($enum2->getOrdinal(), $enumSet->key()); |
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| 114 | $this->assertSame($enum2, $enumSet->current()); |
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| 115 | |||
| 116 | // go to the next element (out of range) |
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| 117 | $this->assertNull($enumSet->next()); |
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| 118 | $this->assertFalse($enumSet->valid()); |
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| 119 | $this->assertNull($enumSet->current()); |
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| 120 | |||
| 121 | // rewind will set the iterator position back to 0 |
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| 122 | $enumSet->rewind(); |
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| 123 | $this->assertTrue($enumSet->valid()); |
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| 124 | $this->assertSame(0, $enumSet->key()); |
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| 125 | $this->assertSame($enum1, $enumSet->current()); |
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| 126 | } |
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| 127 | |||
| 128 | public function testIterateAndDetach() |
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| 129 | { |
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| 130 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumInheritance'); |
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| 131 | |||
| 132 | $enum1 = EnumInheritance::ONE(); |
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| 133 | $enum2 = EnumInheritance::TWO(); |
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| 134 | $enum3 = EnumInheritance::INHERITANCE(); |
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| 135 | |||
| 136 | // attach |
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| 137 | $enumSet->attach($enum1); |
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| 138 | $enumSet->attach($enum2); |
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| 139 | $enumSet->attach($enum3); |
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| 140 | |||
| 141 | // go to the next entry |
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| 142 | $enumSet->next(); |
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| 143 | $this->assertSame($enum2, $enumSet->current()); |
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| 144 | |||
| 145 | // detach current entry |
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| 146 | $enumSet->detach($enumSet->current()); |
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| 147 | $this->assertFalse($enumSet->valid()); |
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| 148 | $this->assertNull($enumSet->current()); |
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| 149 | $this->assertSame($enum2->getOrdinal(), $enumSet->key()); |
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| 150 | |||
| 151 | // go to the next entry should be the last entry |
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| 152 | $enumSet->next(); |
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| 153 | $this->assertSame($enum3, $enumSet->current()); |
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| 154 | |||
| 155 | // detech the last entry |
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| 156 | $enumSet->detach($enumSet->current()); |
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| 157 | $this->assertFalse($enumSet->valid()); |
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| 158 | $this->assertNull($enumSet->current()); |
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| 159 | $this->assertSame($enum3->getOrdinal(), $enumSet->key()); |
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| 160 | } |
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| 161 | |||
| 162 | public function testConstructThrowsInvalidArgumentExceptionIfEnumClassDoesNotExtendBaseEnum() |
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| 163 | { |
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| 164 | $this->setExpectedException('InvalidArgumentException'); |
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| 165 | new EnumSet('stdClass'); |
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| 166 | } |
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| 167 | |||
| 168 | public function testInitEnumThrowsInvalidArgumentExceptionOnInvalidEnum() |
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| 169 | { |
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| 170 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 171 | $this->setExpectedException('InvalidArgumentException'); |
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| 172 | $this->assertFalse($enumSet->contains(EnumInheritance::INHERITANCE())); |
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| 173 | } |
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| 174 | |||
| 175 | public function testIterateOutOfRangeIfLastOrdinalEnumIsSet() |
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| 176 | { |
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| 177 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 178 | $enum = EnumBasic::byOrdinal(count(EnumBasic::getConstants()) - 1); |
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| 179 | |||
| 180 | $enumSet->attach($enum); |
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| 181 | $enumSet->rewind(); |
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| 182 | $this->assertSame($enum, $enumSet->current()); |
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| 183 | |||
| 184 | // go to the next entry results in out of range |
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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 | |||
| 189 | // go more over doesn't change iterator position |
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| 190 | $enumSet->next(); |
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| 191 | $this->assertFalse($enumSet->valid()); |
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| 192 | $this->assertSame($enum->getOrdinal() + 1, $enumSet->key()); |
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| 193 | } |
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| 194 | |||
| 195 | public function testRewindFirstOnEmptySet() |
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| 196 | { |
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| 197 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 198 | |||
| 199 | $enumSet->attach(EnumBasic::TWO); |
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| 200 | $enumSet->rewind(); |
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| 201 | $this->assertGreaterThan(0, $enumSet->key()); |
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| 202 | |||
| 203 | $enumSet->detach(EnumBasic::TWO); |
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| 204 | $enumSet->rewind(); |
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| 205 | $this->assertSame(0, $enumSet->key()); |
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| 206 | } |
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| 207 | |||
| 208 | public function test32EnumerationsSet() |
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| 209 | { |
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| 210 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
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| 211 | foreach (Enum32::getConstants() as $name => $value) { |
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| 212 | $this->assertFalse($enumSet->contains($value)); |
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| 213 | $enumSet->attach($value); |
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| 214 | $this->assertTrue($enumSet->contains($value)); |
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| 215 | } |
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| 216 | |||
| 217 | $this->assertSame(32, $enumSet->count()); |
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| 218 | |||
| 219 | $expectedOrdinal = 0; |
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| 220 | foreach ($enumSet as $ordinal => $enum) { |
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| 221 | $this->assertSame($expectedOrdinal, $ordinal); |
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| 222 | $this->assertSame($expectedOrdinal, $enum->getOrdinal()); |
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| 223 | $expectedOrdinal++; |
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| 224 | } |
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| 225 | } |
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| 226 | |||
| 227 | public function test64EnumerationsSet() |
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| 228 | { |
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| 229 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum64'); |
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| 230 | foreach (Enum64::getConstants() as $name => $value) { |
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| 231 | $this->assertFalse($enumSet->contains($value)); |
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| 232 | $enumSet->attach($value); |
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| 233 | $this->assertTrue($enumSet->contains($value)); |
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| 234 | } |
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| 235 | |||
| 236 | $this->assertSame(64, $enumSet->count()); |
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| 237 | |||
| 238 | $expectedOrdinal = 0; |
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| 239 | foreach ($enumSet as $ordinal => $enum) { |
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| 240 | $this->assertSame($expectedOrdinal, $ordinal); |
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| 241 | $this->assertSame($expectedOrdinal, $enum->getOrdinal()); |
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| 242 | $expectedOrdinal++; |
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| 243 | } |
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| 244 | } |
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| 245 | |||
| 246 | public function test65EnumerationsSet() |
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| 247 | { |
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| 248 | $enum = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 249 | |||
| 250 | $this->assertNull($enum->attach(Enum65::byOrdinal(64))); |
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| 251 | $enum->next(); |
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| 252 | $this->assertTrue($enum->valid()); |
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| 253 | } |
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| 254 | |||
| 255 | public function testGetBinaryBitsetLe() |
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| 256 | { |
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| 257 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 258 | |||
| 259 | $enum1 = Enum65::ONE; |
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| 260 | $enum2 = Enum65::TWO; |
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| 261 | $enum3 = Enum65::SIXTYFIVE; |
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| 262 | $enum4 = Enum65::SIXTYFOUR; |
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| 263 | |||
| 264 | $this->assertNull($enumSet->attach($enum1)); |
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| 265 | $this->assertSame("\x01\x00\x00\x00\x00\x00\x00\x00\x00", $enumSet->getBinaryBitsetLe()); |
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| 266 | $this->assertTrue($enumSet->contains($enum1)); |
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| 267 | |||
| 268 | $this->assertNull($enumSet->attach($enum2)); |
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| 269 | $this->assertSame("\x03\x00\x00\x00\x00\x00\x00\x00\x00", $enumSet->getBinaryBitsetLe()); |
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| 270 | $this->assertTrue($enumSet->contains($enum2)); |
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| 271 | |||
| 272 | $this->assertNull($enumSet->attach($enum3)); |
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| 273 | $this->assertSame("\x03\x00\x00\x00\x00\x00\x00\x00\x01", $enumSet->getBinaryBitsetLe()); |
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| 274 | $this->assertTrue($enumSet->contains($enum3)); |
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| 275 | |||
| 276 | $this->assertNull($enumSet->attach($enum4)); |
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| 277 | $this->assertSame("\x03\x00\x00\x00\x00\x00\x00\x80\x01", $enumSet->getBinaryBitsetLe()); |
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| 278 | $this->assertTrue($enumSet->contains($enum4)); |
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| 279 | |||
| 280 | $this->assertSame(4, $enumSet->count()); |
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| 281 | |||
| 282 | $this->assertNull($enumSet->detach($enum2)); |
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| 283 | $this->assertSame("\x01\x00\x00\x00\x00\x00\x00\x80\x01", $enumSet->getBinaryBitsetLe()); |
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| 284 | $this->assertFalse($enumSet->contains($enum2)); |
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| 285 | |||
| 286 | $this->assertSame(3, $enumSet->count()); |
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| 287 | } |
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| 288 | |||
| 289 | public function testGetBinaryBitsetBe() |
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| 290 | { |
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| 291 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 292 | |||
| 293 | $enum1 = Enum65::ONE; |
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| 294 | $enum2 = Enum65::TWO; |
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| 295 | $enum3 = Enum65::SIXTYFIVE; |
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| 296 | $enum4 = Enum65::SIXTYFOUR; |
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| 297 | |||
| 298 | $this->assertNull($enumSet->attach($enum1)); |
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| 299 | $this->assertSame("\x00\x00\x00\x00\x00\x00\x00\x00\x01", $enumSet->getBinaryBitsetBe()); |
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| 300 | $this->assertTrue($enumSet->contains($enum1)); |
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| 301 | |||
| 302 | $this->assertNull($enumSet->attach($enum2)); |
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| 303 | $this->assertSame("\x00\x00\x00\x00\x00\x00\x00\x00\x03", $enumSet->getBinaryBitsetBe()); |
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| 304 | $this->assertTrue($enumSet->contains($enum2)); |
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| 305 | |||
| 306 | $this->assertNull($enumSet->attach($enum3)); |
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| 307 | $this->assertSame("\x01\x00\x00\x00\x00\x00\x00\x00\x03", $enumSet->getBinaryBitsetBe()); |
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| 308 | $this->assertTrue($enumSet->contains($enum3)); |
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| 309 | |||
| 310 | $this->assertNull($enumSet->attach($enum4)); |
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| 311 | $this->assertSame("\x01\x80\x00\x00\x00\x00\x00\x00\x03", $enumSet->getBinaryBitsetBe()); |
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| 312 | $this->assertTrue($enumSet->contains($enum4)); |
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| 313 | |||
| 314 | $this->assertSame(4, $enumSet->count()); |
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| 315 | |||
| 316 | $this->assertNull($enumSet->detach($enum2)); |
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| 317 | $this->assertSame("\x01\x80\x00\x00\x00\x00\x00\x00\x01", $enumSet->getBinaryBitsetBe()); |
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| 318 | $this->assertFalse($enumSet->contains($enum2)); |
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| 319 | |||
| 320 | $this->assertSame(3, $enumSet->count()); |
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| 321 | } |
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| 322 | |||
| 323 | /** |
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| 324 | * @deprecated |
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| 325 | */ |
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| 326 | public function testGetBitset() |
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| 327 | { |
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| 328 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 329 | |||
| 330 | $enum1 = Enum65::ONE; |
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| 331 | $enum2 = Enum65::TWO; |
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| 332 | $enum3 = Enum65::SIXTYFIVE; |
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| 333 | $enum4 = Enum65::SIXTYFOUR; |
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| 334 | |||
| 335 | $this->assertNull($enumSet->attach($enum1)); |
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| 336 | $this->assertSame("\x00\x00\x00\x00\x00\x00\x00\x00\x01", $enumSet->getBitset()); |
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| 337 | $this->assertTrue($enumSet->contains($enum1)); |
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| 338 | |||
| 339 | $this->assertNull($enumSet->attach($enum2)); |
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| 340 | $this->assertSame("\x00\x00\x00\x00\x00\x00\x00\x00\x03", $enumSet->getBitset()); |
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| 341 | $this->assertTrue($enumSet->contains($enum2)); |
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| 342 | |||
| 343 | $this->assertNull($enumSet->attach($enum3)); |
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| 344 | $this->assertSame("\x01\x00\x00\x00\x00\x00\x00\x00\x03", $enumSet->getBitset()); |
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| 345 | $this->assertTrue($enumSet->contains($enum3)); |
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| 346 | |||
| 347 | $this->assertNull($enumSet->attach($enum4)); |
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| 348 | $this->assertSame("\x01\x80\x00\x00\x00\x00\x00\x00\x03", $enumSet->getBitset()); |
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| 349 | $this->assertTrue($enumSet->contains($enum4)); |
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| 350 | |||
| 351 | $this->assertSame(4, $enumSet->count()); |
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| 352 | |||
| 353 | $this->assertNull($enumSet->detach($enum2)); |
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| 354 | $this->assertSame("\x01\x80\x00\x00\x00\x00\x00\x00\x01", $enumSet->getBitset()); |
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| 355 | $this->assertFalse($enumSet->contains($enum2)); |
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| 356 | |||
| 357 | $this->assertSame(3, $enumSet->count()); |
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| 358 | } |
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| 359 | |||
| 360 | public function testSetBinaryBitsetLe() |
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| 361 | { |
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| 362 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 363 | $enumSet->setBinaryBitsetLe("\x01\x00\x00\x00\x00\x00\x00\x80\x01"); |
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| 364 | |||
| 365 | $this->assertTrue($enumSet->contains(Enum65::ONE)); |
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| 366 | $this->assertFalse($enumSet->contains(Enum65::TWO)); |
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| 367 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFIVE)); |
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| 368 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFOUR)); |
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| 369 | $this->assertTrue($enumSet->count() == 3); |
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| 370 | } |
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| 371 | |||
| 372 | public function testSetBinaryBitsetLeTruncateHighBits() |
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| 373 | { |
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| 374 | // using Enum66 to make sure the max. ordinal number gets converted into a bitset |
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| 375 | // Enum65 has max. ordinal number of 1 of the last byte. -> 00000001 |
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| 376 | // Enum66 has max. ordinal number of 2 of the last byte. -> 00000011 |
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| 377 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum66'); |
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| 378 | foreach (Enum66::getEnumerators() as $enumerator) { |
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| 379 | $enumSet->attach($enumerator); |
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| 380 | } |
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| 381 | |||
| 382 | $bitset = $enumSet->getBinaryBitsetLe(); |
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| 383 | $newBitset = substr($bitset, 0, -1) . "\xff\xff"; |
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| 384 | $enumSet->setBinaryBitsetLe($newBitset); |
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| 385 | |||
| 386 | $this->assertSame(bin2hex($bitset), bin2hex($enumSet->getBinaryBitsetLe())); |
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| 387 | } |
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| 388 | |||
| 389 | public function testSetBinaryBitsetBe() |
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| 390 | { |
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| 391 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 392 | $enumSet->setBinaryBitsetBe("\x01\x80\x00\x00\x00\x00\x00\x00\x01"); |
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| 393 | |||
| 394 | $this->assertTrue($enumSet->contains(Enum65::ONE)); |
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| 395 | $this->assertFalse($enumSet->contains(Enum65::TWO)); |
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| 396 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFIVE)); |
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| 397 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFOUR)); |
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| 398 | $this->assertTrue($enumSet->count() == 3); |
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| 399 | } |
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| 400 | |||
| 401 | /** |
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| 402 | * @deprecated |
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| 403 | */ |
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| 404 | public function testSetBitset() |
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| 405 | { |
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| 406 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 407 | $enumSet->setBitset("\x01\x80\x00\x00\x00\x00\x00\x00\x01"); |
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| 408 | |||
| 409 | $this->assertTrue($enumSet->contains(Enum65::ONE)); |
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| 410 | $this->assertFalse($enumSet->contains(Enum65::TWO)); |
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| 411 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFIVE)); |
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| 412 | $this->assertTrue($enumSet->contains(Enum65::SIXTYFOUR)); |
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| 413 | $this->assertTrue($enumSet->count() == 3); |
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| 414 | } |
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| 415 | |||
| 416 | public function testSetBinaryBitsetLeShort() |
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| 417 | { |
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| 418 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 419 | $enumSet->setBinaryBitsetLe("\x0A"); |
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| 420 | $this->assertSame("\x0A\x00\x00\x00\x00\x00\x00\x00\x00", $enumSet->getBinaryBitsetLe()); |
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| 421 | } |
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| 422 | |||
| 423 | public function testSetBinaryBitsetLeLong() |
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| 424 | { |
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| 425 | $enumSet = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 426 | $enumSet->setBinaryBitsetLe("\x0A\xFF\xFF\xFF\xFF\xFF"); |
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| 427 | $this->assertSame("\x0A\xFF", $enumSet->getBinaryBitsetLe()); |
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| 428 | } |
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| 429 | |||
| 430 | public function testSetBinaryBitsetLeArgumentExceptionIfNotString() |
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| 431 | { |
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| 432 | $this->setExpectedException('InvalidArgumentException'); |
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| 433 | |||
| 434 | $enum = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 435 | $enum->setBinaryBitsetLe(0); |
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| 436 | } |
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| 437 | |||
| 438 | public function testSetBinaryBitsetBeArgumentExceptionIfNotString() |
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| 439 | { |
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| 440 | $this->setExpectedException('InvalidArgumentException'); |
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| 441 | |||
| 442 | $enum = new EnumSet('MabeEnumTest\TestAsset\Enum65'); |
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| 443 | $enum->setBinaryBitsetBe(0); |
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| 444 | } |
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| 445 | |||
| 446 | public function testCountingEmptyEnumEmptySet() |
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| 447 | { |
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| 448 | $set = new EnumSet('MabeEnumTest\TestAsset\EmptyEnum'); |
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| 449 | $this->assertSame(0, $set->count()); |
||
| 450 | } |
||
| 451 | |||
| 452 | public function testIsEqual() |
||
| 453 | { |
||
| 454 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 455 | $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 456 | $this->assertTrue($set1->isEqual($set2)); |
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| 457 | |||
| 458 | foreach (EnumBasic::getEnumerators() as $enumerator) { |
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| 459 | $set1->attach($enumerator); |
||
| 460 | $this->assertFalse($set1->isEqual($set2)); |
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| 461 | |||
| 462 | $set2->attach($enumerator); |
||
| 463 | $this->assertTrue($set1->isEqual($set2)); |
||
| 464 | } |
||
| 465 | } |
||
| 466 | |||
| 467 | public function testIsEqualWrongInstance() |
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| 468 | { |
||
| 469 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
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| 470 | $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumInheritance'); |
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| 471 | $this->assertFalse($set1->isEqual($set2)); |
||
| 472 | |||
| 473 | foreach (EnumBasic::getEnumerators() as $enumerator) { |
||
| 474 | $set1->attach($enumerator); |
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| 475 | $this->assertFalse($set1->isEqual($set2)); |
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| 476 | |||
| 477 | $set2->attach($enumerator->getValue()); |
||
| 478 | $this->assertFalse($set1->isEqual($set2)); |
||
| 479 | } |
||
| 480 | } |
||
| 481 | |||
| 482 | /** |
||
| 483 | * if $A->isEqual($B) is true then $A->isSubsetOf($B) is also true |
||
| 484 | */ |
||
| 485 | public function testIsSubsetEqual() |
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| 486 | { |
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| 487 | $set1 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
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| 488 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
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| 489 | $this->assertTrue($set1->isSubset($set2)); |
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| 490 | |||
| 491 | foreach (Enum32::getEnumerators() as $enumerator) { |
||
| 492 | $set1->attach($enumerator); |
||
| 493 | $set2->attach($enumerator); |
||
| 494 | $this->assertTrue($set1->isSubset($set2)); |
||
| 495 | } |
||
| 496 | } |
||
| 497 | |||
| 498 | public function testIsSubsetFull() |
||
| 499 | { |
||
| 500 | $set1 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 501 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 502 | |||
| 503 | foreach (Enum32::getEnumerators() as $enumerator) { |
||
| 504 | $set2->attach($enumerator); |
||
| 505 | $this->assertTrue($set1->isSubset($set2)); |
||
| 506 | } |
||
| 507 | } |
||
| 508 | |||
| 509 | public function testIsSubsetFalse() |
||
| 510 | { |
||
| 511 | $set1 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 512 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 513 | |||
| 514 | foreach (Enum32::getEnumerators() as $enumerator) { |
||
| 515 | $set1->attach($enumerator); |
||
| 516 | $this->assertFalse($set1->isSubset($set2)); |
||
| 517 | } |
||
| 518 | } |
||
| 519 | |||
| 520 | public function testIsSubsetWrongInstance() |
||
| 521 | { |
||
| 522 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 523 | $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumInheritance'); |
||
| 524 | $this->assertFalse($set1->isSubset($set2)); |
||
| 525 | |||
| 526 | foreach (EnumBasic::getEnumerators() as $enumerator) { |
||
| 527 | $set1->attach($enumerator); |
||
| 528 | $this->assertFalse($set1->isSubset($set2)); |
||
| 529 | |||
| 530 | $set2->attach($enumerator->getValue()); |
||
| 531 | $this->assertFalse($set1->isSubset($set2)); |
||
| 532 | } |
||
| 533 | } |
||
| 534 | |||
| 535 | /** |
||
| 536 | * if $A->isEqual($B) is true then $A->isSuperset($B) is also true |
||
| 537 | */ |
||
| 538 | public function testIsSsetEqual() |
||
| 539 | { |
||
| 540 | $set1 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 541 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 542 | $this->assertTrue($set1->isSuperset($set2)); |
||
| 543 | |||
| 544 | foreach (Enum32::getEnumerators() as $enumerator) { |
||
| 545 | $set1->attach($enumerator); |
||
| 546 | $set2->attach($enumerator); |
||
| 547 | $this->assertTrue($set1->isSuperset($set2)); |
||
| 548 | } |
||
| 549 | } |
||
| 550 | |||
| 551 | public function testIsSupersetFull() |
||
| 552 | { |
||
| 553 | $set1 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 554 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 555 | |||
| 556 | foreach (Enum32::getEnumerators() as $enumerator) { |
||
| 557 | $set1->attach($enumerator); |
||
| 558 | $this->assertTrue($set1->isSuperset($set2)); |
||
| 559 | } |
||
| 560 | } |
||
| 561 | |||
| 562 | public function testIsSupersetFalse() |
||
| 563 | { |
||
| 564 | $set1 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 565 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 566 | |||
| 567 | foreach (Enum32::getEnumerators() as $enumerator) { |
||
| 568 | $set2->attach($enumerator); |
||
| 569 | $this->assertFalse($set1->isSuperset($set2)); |
||
| 570 | } |
||
| 571 | } |
||
| 572 | |||
| 573 | public function testIsSupersetWrongInstance() |
||
| 574 | { |
||
| 575 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 576 | $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumInheritance'); |
||
| 577 | $this->assertFalse($set1->isSuperset($set2)); |
||
| 578 | |||
| 579 | foreach (EnumBasic::getEnumerators() as $enumerator) { |
||
| 580 | $set1->attach($enumerator); |
||
| 581 | $this->assertFalse($set1->isSuperset($set2)); |
||
| 582 | |||
| 583 | $set2->attach($enumerator->getValue()); |
||
| 584 | $this->assertFalse($set1->isSuperset($set2)); |
||
| 585 | } |
||
| 586 | } |
||
| 587 | |||
| 588 | public function testGetOrdinals() |
||
| 589 | { |
||
| 590 | $set = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 591 | $this->assertSame(array(), $set->getOrdinals()); |
||
| 592 | |||
| 593 | foreach (EnumBasic::getConstants() as $value) { |
||
| 594 | $set->attach($value); |
||
| 595 | } |
||
| 596 | |||
| 597 | $this->assertSame(range(0, count(EnumBasic::getConstants()) - 1), $set->getOrdinals()); |
||
| 598 | } |
||
| 599 | |||
| 600 | public function testGetOrdinalsDoesNotEffectIteratorPosition() |
||
| 601 | { |
||
| 602 | $set = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 603 | $set->attach(EnumBasic::ONE); |
||
| 604 | $set->attach(EnumBasic::TWO); |
||
| 605 | $set->next(); |
||
| 606 | |||
| 607 | $set->getOrdinals(); |
||
| 608 | $this->assertSame(EnumBasic::TWO, $set->current()->getValue()); |
||
| 609 | } |
||
| 610 | |||
| 611 | public function testGetEnumerators() |
||
| 612 | { |
||
| 613 | $set = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 614 | $this->assertSame(array(), $set->getEnumerators()); |
||
| 615 | |||
| 616 | foreach (EnumBasic::getConstants() as $value) { |
||
| 617 | $set->attach($value); |
||
| 618 | } |
||
| 619 | |||
| 620 | $this->assertSame(EnumBasic::getEnumerators(), $set->getEnumerators()); |
||
| 621 | } |
||
| 622 | |||
| 623 | public function testGetEnumeratorsDoesNotEffectIteratorPosition() |
||
| 624 | { |
||
| 625 | $set = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 626 | $set->attach(EnumBasic::ONE); |
||
| 627 | $set->attach(EnumBasic::TWO); |
||
| 628 | $set->next(); |
||
| 629 | |||
| 630 | $set->getEnumerators(); |
||
| 631 | $this->assertSame(EnumBasic::TWO, $set->current()->getValue()); |
||
| 632 | } |
||
| 633 | |||
| 634 | public function testGetValues() |
||
| 635 | { |
||
| 636 | $set = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 637 | $this->assertSame(array(), $set->getValues()); |
||
| 638 | |||
| 639 | foreach (EnumBasic::getConstants() as $value) { |
||
| 640 | $set->attach($value); |
||
| 641 | } |
||
| 642 | |||
| 643 | $this->assertSame(array_values(EnumBasic::getConstants()), $set->getValues()); |
||
| 644 | } |
||
| 645 | |||
| 646 | public function testGetValuesDoesNotEffectIteratorPosition() |
||
| 647 | { |
||
| 648 | $set = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 649 | $set->attach(EnumBasic::ONE); |
||
| 650 | $set->attach(EnumBasic::TWO); |
||
| 651 | $set->next(); |
||
| 652 | |||
| 653 | $set->getValues(); |
||
| 654 | $this->assertSame(EnumBasic::TWO, $set->current()->getValue()); |
||
| 655 | } |
||
| 656 | |||
| 657 | public function testGetNames() |
||
| 658 | { |
||
| 659 | $set = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 660 | $this->assertSame(array(), $set->getNames()); |
||
| 661 | |||
| 662 | foreach (EnumBasic::getConstants() as $value) { |
||
| 663 | $set->attach($value); |
||
| 664 | } |
||
| 665 | |||
| 666 | $this->assertSame(array_keys(EnumBasic::getConstants()), $set->getNames()); |
||
| 667 | } |
||
| 668 | |||
| 669 | public function testGetNamesDoesNotEffectIteratorPosition() |
||
| 670 | { |
||
| 671 | $set = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 672 | $set->attach(EnumBasic::ONE); |
||
| 673 | $set->attach(EnumBasic::TWO); |
||
| 674 | $set->next(); |
||
| 675 | |||
| 676 | $set->getNames(); |
||
| 677 | $this->assertSame(EnumBasic::TWO, $set->current()->getValue()); |
||
| 678 | } |
||
| 679 | |||
| 680 | public function testUnion() |
||
| 681 | { |
||
| 682 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 683 | $set1->attach(EnumBasic::ONE); |
||
| 684 | $set1->attach(EnumBasic::TWO); |
||
| 685 | |||
| 686 | $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 687 | $set2->attach(EnumBasic::TWO); |
||
| 688 | $set2->attach(EnumBasic::THREE); |
||
| 689 | |||
| 690 | $set3 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 691 | $set3->attach(EnumBasic::THREE); |
||
| 692 | $set3->attach(EnumBasic::FOUR); |
||
| 693 | |||
| 694 | $rs = $set1->union($set2, $set3); |
||
| 695 | $this->assertSame(array( |
||
| 696 | EnumBasic::ONE, |
||
| 697 | EnumBasic::TWO, |
||
| 698 | EnumBasic::THREE, |
||
| 699 | EnumBasic::FOUR, |
||
| 700 | ), $rs->getValues()); |
||
| 701 | } |
||
| 702 | |||
| 703 | public function testUnionThrowsInvalidArgumentException() |
||
| 704 | { |
||
| 705 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 706 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 707 | |||
| 708 | $this->setExpectedException('InvalidArgumentException'); |
||
| 709 | $set1->union($set2); |
||
| 710 | } |
||
| 711 | |||
| 712 | public function testIntersect() |
||
| 713 | { |
||
| 714 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 715 | $set1->attach(EnumBasic::ONE); |
||
| 716 | $set1->attach(EnumBasic::TWO); |
||
| 717 | $set1->attach(EnumBasic::THREE); |
||
| 718 | |||
| 719 | $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 720 | $set2->attach(EnumBasic::TWO); |
||
| 721 | $set2->attach(EnumBasic::THREE); |
||
| 722 | $set2->attach(EnumBasic::FOUR); |
||
| 723 | |||
| 724 | $set3 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 725 | $set3->attach(EnumBasic::THREE); |
||
| 726 | $set3->attach(EnumBasic::FOUR); |
||
| 727 | $set3->attach(EnumBasic::FIVE); |
||
| 728 | |||
| 729 | $rs = $set1->intersect($set2, $set3); |
||
| 730 | $this->assertSame(array( |
||
| 731 | EnumBasic::THREE, |
||
| 732 | ), $rs->getValues()); |
||
| 733 | } |
||
| 734 | |||
| 735 | public function testIntersectThrowsInvalidArgumentException() |
||
| 736 | { |
||
| 737 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 738 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 739 | |||
| 740 | $this->setExpectedException('InvalidArgumentException'); |
||
| 741 | $set1->intersect($set2); |
||
| 742 | } |
||
| 743 | |||
| 744 | public function testDiff() |
||
| 745 | { |
||
| 746 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 747 | $set1->attach(EnumBasic::ONE); |
||
| 748 | $set1->attach(EnumBasic::TWO); |
||
| 749 | $set1->attach(EnumBasic::THREE); |
||
| 750 | |||
| 751 | $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 752 | $set2->attach(EnumBasic::TWO); |
||
| 753 | $set2->attach(EnumBasic::THREE); |
||
| 754 | $set2->attach(EnumBasic::FOUR); |
||
| 755 | |||
| 756 | $set3 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 757 | $set3->attach(EnumBasic::THREE); |
||
| 758 | $set3->attach(EnumBasic::FOUR); |
||
| 759 | $set3->attach(EnumBasic::FIVE); |
||
| 760 | |||
| 761 | $rs = $set1->diff($set2, $set3); |
||
| 762 | $this->assertSame(array( |
||
| 763 | EnumBasic::ONE, |
||
| 764 | ), $rs->getValues()); |
||
| 765 | } |
||
| 766 | |||
| 767 | public function testDiffThrowsInvalidArgumentException() |
||
| 768 | { |
||
| 769 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 770 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 771 | |||
| 772 | $this->setExpectedException('InvalidArgumentException'); |
||
| 773 | $set1->diff($set2); |
||
| 774 | } |
||
| 775 | |||
| 776 | public function testSymDiff() |
||
| 777 | { |
||
| 778 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 779 | $set1->attach(EnumBasic::ONE); |
||
| 780 | $set1->attach(EnumBasic::TWO); |
||
| 781 | $set1->attach(EnumBasic::THREE); |
||
| 782 | |||
| 783 | $set2 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 784 | $set2->attach(EnumBasic::TWO); |
||
| 785 | $set2->attach(EnumBasic::THREE); |
||
| 786 | $set2->attach(EnumBasic::FOUR); |
||
| 787 | |||
| 788 | $set3 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 789 | $set3->attach(EnumBasic::THREE); |
||
| 790 | $set3->attach(EnumBasic::FOUR); |
||
| 791 | $set3->attach(EnumBasic::FIVE); |
||
| 792 | |||
| 793 | $rs = $set1->symDiff($set2, $set3); |
||
| 794 | $this->assertSame(array( |
||
| 795 | EnumBasic::ONE, |
||
| 796 | EnumBasic::FOUR, |
||
| 797 | EnumBasic::FIVE, |
||
| 798 | ), $rs->getValues()); |
||
| 799 | } |
||
| 800 | |||
| 801 | public function testSymDiffThrowsInvalidArgumentException() |
||
| 802 | { |
||
| 803 | $set1 = new EnumSet('MabeEnumTest\TestAsset\EnumBasic'); |
||
| 804 | $set2 = new EnumSet('MabeEnumTest\TestAsset\Enum32'); |
||
| 805 | |||
| 806 | $this->setExpectedException('InvalidArgumentException'); |
||
| 807 | $set1->symDiff($set2); |
||
| 808 | } |
||
| 809 | } |
||
| 810 |
