class ProjectCoreCompatibilityTest

class ProjectCoreCompatibilityTest extends UnitTestCase {
    
    /**
     * @covers ::setReleaseMessage
     * @dataProvider providerSetProjectCoreCompatibilityRanges
     */
    public function testSetProjectCoreCompatibilityRanges(array $project_data, $core_data, array $supported_branches, array $core_releases, array $expected_releases, array $expected_security_updates) : void {
        $project_compatibility = new ProjectCoreCompatibility($core_data, $core_releases, $supported_branches);
        $project_compatibility->setStringTranslation($this->getStringTranslationStub());
        $project_compatibility->setReleaseMessage($project_data);
        $this->assertSame($expected_releases, $project_data['releases']);
        $this->assertSame($expected_security_updates, $project_data['security updates']);
    }
    
    /**
     * Data provider for testSetProjectCoreCompatibilityRanges().
     */
    public static function providerSetProjectCoreCompatibilityRanges() {
        $test_cases['no 9 releases, no supported branches'] = [
            'project_data' => [
                'recommended' => '1.0.1',
                'latest_version' => '1.2.3',
                'also' => [
                    '1.2.4',
                    '1.2.5',
                    '1.2.6',
                ],
                'releases' => [
                    '1.0.1' => [
                        'core_compatibility' => '8.x',
                    ],
                    '1.2.3' => [
                        'core_compatibility' => '^8.9 || ^9',
                    ],
                    '1.2.4' => [
                        'core_compatibility' => '^8.9.2 || ^9',
                    ],
                    '1.2.6' => [],
                ],
                'security updates' => [
                    '1.2.5' => [
                        'core_compatibility' => '8.9.0 || 8.9.2 || ^9.0.1',
                    ],
                ],
            ],
            'core_data' => [
                'existing_version' => '8.8.0',
            ],
            'supported_branches' => [],
            'core_releases' => [
                '8.8.0-alpha1' => [],
                '8.8.0-beta1' => [],
                '8.8.0-rc1' => [],
                '8.8.0' => [],
                '8.8.1' => [],
                '8.8.2' => [],
                '8.9.0' => [],
                '8.9.1' => [],
                '8.9.2' => [],
            ],
        ];
        // Confirm that with no core supported branches the releases are not changed.
        $test_cases['no 9 releases, no supported branches'] += [
            'expected_releases' => $test_cases['no 9 releases, no supported branches']['project_data']['releases'],
            'expected_security_updates' => $test_cases['no 9 releases, no supported branches']['project_data']['security updates'],
        ];
        // Confirm that if core has supported branches the releases will updated
        // with 'core_compatible' and 'core_compatibility_message'.
        $test_cases['no 9 releases'] = $test_cases['no 9 releases, no supported branches'];
        $test_cases['no 9 releases']['supported_branches'] = [
            '8.8.',
            '8.9.',
        ];
        $test_cases['no 9 releases']['expected_releases'] = [
            '1.0.1' => [
                'core_compatibility' => '8.x',
                'core_compatible' => TRUE,
                'core_compatibility_message' => 'Requires Drupal core: 8.8.0 to 8.9.2',
            ],
            '1.2.3' => [
                'core_compatibility' => '^8.9 || ^9',
                'core_compatible' => FALSE,
                'core_compatibility_message' => 'Requires Drupal core: 8.9.0 to 8.9.2',
            ],
            '1.2.4' => [
                'core_compatibility' => '^8.9.2 || ^9',
                'core_compatible' => FALSE,
                'core_compatibility_message' => 'Requires Drupal core: 8.9.2',
            ],
            '1.2.6' => [],
        ];
        $test_cases['no 9 releases']['expected_security_updates'] = [
            '1.2.5' => [
                'core_compatibility' => '8.9.0 || 8.9.2 || ^9.0.1',
                'core_compatible' => FALSE,
                'core_compatibility_message' => 'Requires Drupal core: 8.9.0, 8.9.2',
            ],
        ];
        // Ensure that when only Drupal 9 pre-releases none of the expected ranges
        // change.
        $test_cases['with 9 pre releases'] = $test_cases['no 9 releases'];
        $test_cases['with 9 pre releases']['core_releases'] += [
            '9.0.0-alpha1' => [],
            '9.0.0-beta1' => [],
            '9.0.0-rc1' => [],
        ];
        // Ensure that when the Drupal 9 full releases are added but they are not
        // supported none of the expected ranges change.
        $test_cases['with 9 full releases, not supported'] = $test_cases['with 9 pre releases'];
        $test_cases['with 9 full releases, not supported']['core_releases'] += [
            '9.0.0' => [],
            '9.0.1' => [],
            '9.0.2' => [],
        ];
        // Ensure that when the Drupal 9 full releases are supported the expected
        // ranges do change.
        $test_cases['with 9 full releases, supported'] = $test_cases['with 9 full releases, not supported'];
        $test_cases['with 9 full releases, supported']['supported_branches'][] = '9.0.';
        $test_cases['with 9 full releases, supported']['expected_releases'] = [
            '1.0.1' => [
                'core_compatibility' => '8.x',
                'core_compatible' => TRUE,
                'core_compatibility_message' => 'Requires Drupal core: 8.8.0 to 8.9.2',
            ],
            '1.2.3' => [
                'core_compatibility' => '^8.9 || ^9',
                'core_compatible' => FALSE,
                'core_compatibility_message' => 'Requires Drupal core: 8.9.0 to 9.0.2',
            ],
            '1.2.4' => [
                'core_compatibility' => '^8.9.2 || ^9',
                'core_compatible' => FALSE,
                'core_compatibility_message' => 'Requires Drupal core: 8.9.2 to 9.0.2',
            ],
            '1.2.6' => [],
        ];
        $test_cases['with 9 full releases, supported']['expected_security_updates'] = [
            '1.2.5' => [
                'core_compatibility' => '8.9.0 || 8.9.2 || ^9.0.1',
                'core_compatible' => FALSE,
                'core_compatibility_message' => 'Requires Drupal core: 8.9.0, 8.9.2, 9.0.1 to 9.0.2',
            ],
        ];
        return $test_cases;
    }
    
    /**
     * @covers ::isCoreCompatible
     * @dataProvider providerIsCoreCompatible
     *
     * @param string $constraint
     *   The core_version_constraint to test.
     * @param string $installed_core
     *   The installed version of core to compare against.
     * @param bool $expected
     *   The expected result.
     */
    public function testIsCoreCompatible(string $constraint, string $installed_core, bool $expected) : void {
        $core_data['existing_version'] = $installed_core;
        $project_compatibility = new ProjectCoreCompatibility($core_data, [], []);
        $reflection = new \ReflectionClass(ProjectCoreCompatibility::class);
        $reflection_method = $reflection->getMethod('isCoreCompatible');
        $result = $reflection_method->invokeArgs($project_compatibility, [
            $constraint,
        ]);
        $this->assertSame($expected, $result);
    }
    
    /**
     * Data provider for testIsCoreCompatible().
     */
    public static function providerIsCoreCompatible() : array {
        $test_cases['compatible exact'] = [
            '10.3.0',
            '10.3.0',
            TRUE,
        ];
        $test_cases['compatible with OR'] = [
            '^9 || ^10',
            '10.3.0',
            TRUE,
        ];
        $test_cases['incompatible'] = [
            '^10',
            '11.0.0',
            FALSE,
        ];
        $test_cases['broken'] = [
            '^^11',
            '11.0.0',
            FALSE,
        ];
        return $test_cases;
    }

}