function testLetterboxSixCharHex()
{
$data = array();
$file_loc = TestTimberImage::copyTestImage('eastern.jpg');
$upload_dir = wp_upload_dir();
$new_file = TimberImageHelper::letterbox($upload_dir['url'] . '/eastern.jpg', 500, 500, '#FFFFFF', true);
$location_of_image = TimberImageHelper::get_server_location($new_file);
$this->assertTrue(TestTimberImage::checkSize($location_of_image, 500, 500));
//whats the bg/color of the image
$image = imagecreatefromjpeg($location_of_image);
$pixel_rgb = imagecolorat($image, 1, 1);
$colors = imagecolorsforindex($image, $pixel_rgb);
$this->assertEquals(255, $colors['red']);
$this->assertEquals(255, $colors['blue']);
$this->assertEquals(255, $colors['green']);
}
function testThemeImageLetterbox()
{
$dest = get_template_directory() . '/images/cardinals.jpg';
copy(__DIR__ . '/assets/cardinals.jpg', $dest);
$image = get_template_directory_uri() . '/images/cardinals.jpg';
$image = str_replace('http://example.org', '', $image);
$letterboxed = TimberImageHelper::letterbox($image, 600, 300, '#FF0000');
$this->assertFileExists(get_template_directory() . '/images/cardinals-lbox-600x300-FF0000.jpg');
unlink(get_template_directory() . '/images/cardinals-lbox-600x300-FF0000.jpg');
}
function testThemeImageLetterbox()
{
if (!extension_loaded('gd')) {
self::markTestSkipped('Letterbox image test requires GD extension');
}
$dest = get_template_directory() . '/images/cardinals.jpg';
copy(__DIR__ . '/assets/cardinals.jpg', $dest);
$image = get_template_directory_uri() . '/images/cardinals.jpg';
$image = str_replace('http://example.org', '', $image);
$letterboxed = TimberImageHelper::letterbox($image, 600, 300, '#FF0000');
$this->assertFileExists(get_template_directory() . '/images/cardinals-lbox-600x300-FF0000.jpg');
unlink(get_template_directory() . '/images/cardinals-lbox-600x300-FF0000.jpg');
}
