select = new XmlSelect();
}
protected function tearDown() {
parent::tearDown();
$this->select = null;
}
/**
* @covers XmlSelect::__construct
*/
public function testConstructWithoutParameters() {
$this->assertEquals( '', $this->select->getHTML() );
}
/**
* Parameters are $name (false), $id (false), $default (false)
* @dataProvider provideConstructionParameters
* @covers XmlSelect::__construct
*/
public function testConstructParameters( $name, $id, $default, $expected ) {
$this->select = new XmlSelect( $name, $id, $default );
$this->assertEquals( $expected, $this->select->getHTML() );
}
/**
* Provide parameters for testConstructParameters() which use three
* parameters:
* - $name (default: false)
* - $id (default: false)
* - $default (default: false)
* Provides a fourth parameters representing the expected HTML output
*/
public static function provideConstructionParameters() {
return [
/**
* Values are set following a 3-bit Gray code where two successive
* values differ by only one value.
* See https://en.wikipedia.org/wiki/Gray_code
*/
# $name $id $default
[ false, false, false, '' ],
[ false, false, 'foo', '' ],
[ false, 'id', 'foo', '' ],
[ false, 'id', false, '' ],
[ 'name', 'id', false, '' ],
[ 'name', 'id', 'foo', '' ],
[ 'name', false, 'foo', '' ],
[ 'name', false, false, '' ],
];
}
/**
* @covers XmlSelect::addOption
*/
public function testAddOption() {
$this->select->addOption( 'foo' );
$this->assertEquals(
'',
$this->select->getHTML()
);
}
/**
* @covers XmlSelect::addOption
*/
public function testAddOptionWithDefault() {
$this->select->addOption( 'foo', true );
$this->assertEquals(
'',
$this->select->getHTML()
);
}
/**
* @covers XmlSelect::addOption
*/
public function testAddOptionWithFalse() {
$this->select->addOption( 'foo', false );
$this->assertEquals(
'',
$this->select->getHTML()
);
}
/**
* @covers XmlSelect::addOption
*/
public function testAddOptionWithValueZero() {
$this->select->addOption( 'foo', 0 );
$this->assertEquals(
'',
$this->select->getHTML()
);
}
/**
* @covers XmlSelect::setDefault
*/
public function testSetDefault() {
$this->select->setDefault( 'bar1' );
$this->select->addOption( 'foo1' );
$this->select->addOption( 'bar1' );
$this->select->addOption( 'foo2' );
$this->assertEquals(
'', $this->select->getHTML() );
}
/**
* Adding default later on should set the correct selection or
* raise an exception.
* To handle this, we need to render the options in getHtml()
* @covers XmlSelect::setDefault
*/
public function testSetDefaultAfterAddingOptions() {
$this->select->addOption( 'foo1' );
$this->select->addOption( 'bar1' );
$this->select->addOption( 'foo2' );
$this->select->setDefault( 'bar1' ); # setting default after adding options
$this->assertEquals(
'', $this->select->getHTML() );
}
/**
* @covers XmlSelect::setAttribute
* @covers XmlSelect::getAttribute
*/
public function testGetAttributes() {
# create some attributes
$this->select->setAttribute( 'dummy', 0x777 );
$this->select->setAttribute( 'string', 'euro €' );
$this->select->setAttribute( 1911, 'razor' );
# verify we can retrieve them
$this->assertEquals(
$this->select->getAttribute( 'dummy' ),
0x777
);
$this->assertEquals(
$this->select->getAttribute( 'string' ),
'euro €'
);
$this->assertEquals(
$this->select->getAttribute( 1911 ),
'razor'
);
# inexistent keys should give us 'null'
$this->assertEquals(
$this->select->getAttribute( 'I DO NOT EXIT' ),
null
);
# verify string / integer
$this->assertEquals(
$this->select->getAttribute( '1911' ),
'razor'
);
$this->assertEquals(
$this->select->getAttribute( 'dummy' ),
0x777
);
}
}