function testCropHeight()
{
$arch = TestTimberImage::copyTestImage('arch.jpg');
$resized = TimberImageHelper::resize($arch, false, 250);
$resized = str_replace('http://example.org', '', $resized);
$resized = TimberUrlHelper::url_to_file_system($resized);
$is_sized = TestTimberImage::checkSize($resized, 375, 250);
$this->assertTrue($is_sized);
}
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 testWPMLurlLocal()
{
// this test replicates the url issue caused by the WPML language identifier in the url
// However, WPML can't be installed with composer so this test mocks the WPML plugin
// WPML uses a filter to alter the home_url
$home_url_filter = function ($url) {
return $url . '/en';
};
add_filter('home_url', $home_url_filter, -10, 4);
// test with a local and external file
$img = 'arch.jpg';
$img = TestTimberImage::copyTestImage($img);
$resized = TimberImageHelper::resize($img, 50, 50);
// make sure the base url has not been duplicated (https://github.com/timber/timber/issues/405)
$this->assertLessThanOrEqual(1, substr_count($resized, 'example.org'));
// make sure the image has been resized
$resized = TimberUrlHelper::url_to_file_system($resized);
$this->assertTrue(TestTimberImage::checkSize($resized, 50, 50), 'image should be resized');
}
