function GenerateThemeTest::testCustomStarterkit

Tests the generate-theme command on a theme without a version number.

File

core/tests/Drupal/BuildTests/Command/GenerateThemeTest.php, line 301

Class

GenerateThemeTest

Tests the generate-theme commands.

Namespace

Code

public function testCustomStarterkit() : void {
    // Omit the version, to simulate using a custom theme as the starterkit.
    $starterkit_info_yml = $this->getWorkspaceDirectory() . '/core/themes/starterkit_theme/starterkit_theme.info.yml';
    $info = Yaml::decode(file_get_contents($starterkit_info_yml));
    unset($info['version']);
    file_put_contents($starterkit_info_yml, Yaml::encode($info));
    $process = $this->generateThemeFromStarterkit();
    $result = $process->run();
    $this->assertStringContainsString("The source theme starterkit_theme does not have a version specified. This makes tracking changes in the source theme difficult. Are you sure you want to continue? (yes/no) [yes]:\n > Theme generated successfully to themes/test_custom_theme", trim($process->getOutput()), $process->getErrorOutput());
    $this->assertSame(0, $result);
    $info = $this->assertThemeExists('themes/test_custom_theme');
    self::assertArrayNotHasKey('hidden', $info);
    self::assertArrayHasKey('generator', $info);
    self::assertEquals('starterkit_theme:unknown-version', $info['generator']);
}