public function ImageTest::providerTestScaleDimensions in Drupal 10
Same name and namespace in other branches
- 8 core/tests/Drupal/Tests/Component/Utility/ImageTest.php \Drupal\Tests\Component\Utility\ImageTest::providerTestScaleDimensions()
- 9 core/tests/Drupal/Tests/Component/Utility/ImageTest.php \Drupal\Tests\Component\Utility\ImageTest::providerTestScaleDimensions()
Provides data for image dimension scale tests.
Return value
array Keyed array containing:
- 'input' - Array which contains input for Image::scaleDimensions().
- 'output' - Array which contains expected output after passing through Image::scaleDimensions. Also contains a boolean 'return_value' which should match the expected return value.
See also
testScaleDimensions()
File
- core/
tests/ Drupal/ Tests/ Component/ Utility/ ImageTest.php, line 45
Class
- ImageTest
- @coversDefaultClass \Drupal\Component\Utility\Image @group Image
Namespace
Drupal\Tests\Component\UtilityCode
public function providerTestScaleDimensions() {
// Define input / output datasets to test different branch conditions.
$tests = [];
// Test branch conditions:
// - No height.
// - Upscale, don't need to upscale.
$tests[] = [
'input' => [
'dimensions' => [
'width' => 1000,
'height' => 2000,
],
'width' => 200,
'height' => NULL,
'upscale' => TRUE,
],
'output' => [
'dimensions' => [
'width' => 200,
'height' => 400,
],
'return_value' => TRUE,
],
];
// Test branch conditions:
// - No width.
// - Don't upscale, don't need to upscale.
$tests[] = [
'input' => [
'dimensions' => [
'width' => 1000,
'height' => 800,
],
'width' => NULL,
'height' => 140,
'upscale' => FALSE,
],
'output' => [
'dimensions' => [
'width' => 175,
'height' => 140,
],
'return_value' => TRUE,
],
];
// Test branch conditions:
// - Source aspect ratio greater than target.
// - Upscale, need to upscale.
$tests[] = [
'input' => [
'dimensions' => [
'width' => 8,
'height' => 20,
],
'width' => 200,
'height' => 140,
'upscale' => TRUE,
],
'output' => [
'dimensions' => [
'width' => 56,
'height' => 140,
],
'return_value' => TRUE,
],
];
// Test branch condition: target aspect ratio greater than source.
$tests[] = [
'input' => [
'dimensions' => [
'width' => 2000,
'height' => 800,
],
'width' => 200,
'height' => 140,
'upscale' => FALSE,
],
'output' => [
'dimensions' => [
'width' => 200,
'height' => 80,
],
'return_value' => TRUE,
],
];
// Test branch condition: don't upscale, need to upscale.
$tests[] = [
'input' => [
'dimensions' => [
'width' => 100,
'height' => 50,
],
'width' => 200,
'height' => 140,
'upscale' => FALSE,
],
'output' => [
'dimensions' => [
'width' => 100,
'height' => 50,
],
'return_value' => FALSE,
],
];
return $tests;
}