public function testEquals()
{
// Using the default comparator.
$map0 = m(["one" => "a", "two" => "b", "three" => "c"]);
$map1 = m(["one" => "a", "two" => "b", "three" => "c"]);
$this->assertTrue($map0->equals($map1));
$map0 = m(["one" => "a", "two" => "b", "three" => "c"]);
$map1 = m(["one" => "a", "two" => "b", "four" => "c"]);
$this->assertFalse($map0->equals($map1));
$map0 = m(["one" => "a", "two" => "b", "three" => "c"]);
$map1 = m(["one" => "a", "two" => "b", "three" => "d"]);
$this->assertFalse($map0->equals($map1));
$map0 = m(["one" => "a", "two" => "b", "three" => "c"]);
$map1 = m(["one" => "a", "two" => "b", "three" => "C"]);
$this->assertFalse($map0->equals($map1));
$map0 = m(["one" => "a", "two" => "b", "three" => "c"]);
$map1 = m(["one" => "a", "two" => "b", "three" => "c", "four" => "d"]);
$this->assertFalse($map0->equals($map1));
$map0 = m(["one" => 1, "two" => 2, "three" => 3]);
$map1 = m(["one" => 1, "two" => 2, "three" => 3]);
$this->assertTrue($map0->equals($map1));
$map0 = m([1, 2, 3]);
$map1 = m([1, 2, 3]);
$this->assertTrue($map0->equals($map1));
$map0 = m([1.2, 3.4, 5.6]);
$map1 = m([1.2, 3.4, 5.6]);
$this->assertTrue($map0->equals($map1));
$map0 = m(["one" => "a", "two" => "b", "three" => "c"]);
$map1 = m(["one" => u("a"), "two" => u("b"), "three" => u("c")]);
$this->assertTrue($map0->equals($map1));
$map0 = new CMapObject();
$map1 = m(["one" => "a", "two" => "b", "three" => "c"]);
$this->assertFalse($map0->equals($map1));
$map0 = m(["one" => "a", "two" => "b", "three" => "c"]);
$map1 = new CMapObject();
$this->assertFalse($map0->equals($map1));
// Using a custom comparator.
$map0 = m(["one" => "a", "two" => "b", "three" => "c"]);
$map1 = m(["one" => "A", "two" => "B", "three" => "C"]);
$comparator = function ($string0, $string1) {
return $string0->toLowerCase()->equals($string1->toLowerCase());
};
$this->assertTrue($map0->equals($map1, $comparator));
}
