/**
* Tests whether set() works as expected.
*
* @return void
*/
public function testSet()
{
$map = new NormalizingMap();
$map->set('FOO', 'BAR');
$this->assertTrue($map->containsKey('FOO'));
$this->assertTrue($map->containsValue('BAR'));
$this->assertFalse($map->containsKey('foo'));
$this->assertFalse($map->containsValue('Bar'));
$this->assertSame('BAR', $map->get('FOO'));
$map->set('FOO', 'baz');
$this->assertTrue($map->containsKey('FOO'));
$this->assertTrue($map->containsValue('baz'));
$this->assertSame('baz', $map->get('FOO'));
$map->set(0, 42);
$this->assertTrue($map->containsKey(0));
$this->assertTrue($map->containsValue(42));
$this->assertSame(42, $map->get(0));
$map->set(0, 'FOO');
$this->assertSame('FOO', $map->get(0));
$map = new NormalizingMap(null, $this->getToLowerCaseCallback());
$map->set('FOO', 'BAR');
$this->assertTrue($map->containsKey('FOO'));
$this->assertTrue($map->containsValue('BAR'));
$this->assertFalse($map->containsKey('foo'));
$this->assertTrue($map->containsValue('Bar'));
$this->assertSame('bar', $map->get('FOO'));
$map->set('FOO', 'baz');
$this->assertFalse($map->containsKey('fOO'));
$this->assertTrue($map->containsValue('baz'));
$this->assertSame('baz', $map->get('FOO'));
$map->set(0, 42);
$this->assertTrue($map->containsKey(0));
$this->assertTrue($map->containsValue(42));
$this->assertSame('42', $map->get(0));
$map->set(0, 'FOO');
$this->assertSame('foo', $map->get(0));
}
