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Added Placehold.it API wrapper

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Closes #17
This commit is contained in:
Joshua Sherman 2014-04-20 19:12:58 -04:00
parent 1d28714d0a
commit c2871fca76
2 changed files with 175 additions and 0 deletions
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68
tests/classes/API/PlaceholdItTest.php Normal file
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<?php
class API_PlaceholdIt_Test extends PHPUnit_Framework_TestCase
{
private $placeholdit;
public function setUp()
{
$this->placeholdit = new API_PlaceholdIt();
}
public function testInstantiateObject()
{
$this->assertInstanceOf('API_PlaceholdIt', $this->placeholdit);
}
public function testURL()
{
$expected = 'http://placehold.it/350x150.png/ffffff/000000&text=PICKLES+Rules%21';
$url = $this->placeholdit->url(350, 150, 'png', 'ffffff', '000000', 'PICKLES Rules!');
$this->assertEquals($expected, $url);
}
/**
* @expectedException Exception
* @expectedExceptionMessage Invalid format. Valid formats: gif, jpeg, jpg and png.
*/
public function testInvalidFormat()
{
$this->placeholdit->url(350, 150, 'invalid');
}
/**
* @expectedException Exception
* @expectedExceptionMessage You must specify a background color if you wish to specify a foreground color.
*/
public function testForegroundNoBackground()
{
$this->placeholdit->url(350, 150, 'png', false, '000000');
}
/**
* @expectedException Exception
* @expectedExceptionMessage The background color must be a 6 character hex code.
*/
public function testInvalidBackground()
{
$this->placeholdit->url(350, 150, 'png', 'fff');
}
/**
* @expectedException Exception
* @expectedExceptionMessage The foreground color must be a 6 character hex code.
*/
public function testInvalidForeground()
{
$this->placeholdit->url(350, 150, 'png', 'ffffff', '000');
}
public function testIMG()
{
$expected = '<img src="http://placehold.it/350x150.png/ffffff/000000&text=PICKLES+Rules%21">';
$url = $this->placeholdit->img(350, 150, 'png', 'ffffff', '000000', 'PICKLES Rules!');
$this->assertEquals($expected, $url);
}
}
?>