Beispiel #1
0
 public function getNonEmptyCollections()
 {
     return ['array' => ['coll' => [1, 2], 'expected' => 2], 'array_with_keys' => ['coll' => ['one' => 1, 'two' => 2], 'expected' => 2], 'iterator' => ['coll' => new ArrayIterator([1, 2]), 'expected' => 2], 'generator' => ['coll' => apply(function () {
         (yield 1);
         (yield 2);
     }), 'expected' => 2]];
 }
Beispiel #2
0
 private function generator(...$items)
 {
     return apply(function () use($items) {
         foreach ($items as $item) {
             (yield $item);
         }
     });
 }
Beispiel #3
0
 public function getValidCollections()
 {
     return ['array' => ['coll' => [1, 2, 3, 4, 5, 6, 7], 'partitionSize' => 2, 'expected' => [[0 => 1, 1 => 2], [2 => 3, 3 => 4], [4 => 5, 5 => 6], [6 => 7]]], 'array_with_keys' => ['coll' => ['one' => 1, 'two' => 2, 'three' => 3], 'partitionSize' => 2, 'expected' => [['one' => 1, 'two' => 2], ['three' => 3]]], 'iterator' => ['coll' => new ArrayIterator([1, 2, 3, 4, 5, 6, 7]), 'partitionSize' => 2, 'expected' => [[0 => 1, 1 => 2], [2 => 3, 3 => 4], [4 => 5, 5 => 6], [6 => 7]]], 'generator' => ['coll' => apply(function () {
         (yield 1);
         (yield 2);
         (yield 3);
         (yield 4);
         (yield 5);
         (yield 6);
         (yield 7);
     }), 'partitionSize' => 2, 'expected' => [[0 => 1, 1 => 2], [2 => 3, 3 => 4], [4 => 5, 5 => 6], [6 => 7]]]];
 }
Beispiel #4
0
 /**
  * @test
  * @dataProvider calculatorProvider
  */
 public function is_should_compose_a_functions_combination($a, $b, $result)
 {
     $calculator = pipe($this->multiplier(), $this->byTwoDivider());
     $this->assertSame($result, apply($calculator, [$a, $b]));
 }
Beispiel #5
0
 /**
  * @test
  * @dataProvider fibonacciValues
  */
 public function it_should_call_fibonacci($number, $fibonacci)
 {
     $this->assertSame($fibonacci, apply($this->functionFibonacciMemoized(), [$number]));
 }
Beispiel #6
0
 /** @test */
 public function it_should_return_null_if_all_predicates_are_not_true()
 {
     $this->assertNull(apply(do_if($this->sumOne(), [$this->isGreaterThanOne(), $this->isOdd()]), [3]));
 }