class UpdateSemverContribTestBase

class UpdateSemverContribTestBase extends UpdateSemverTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $updateTableLocator = 'table.update:nth-of-type(2)';
    
    /**
     * {@inheritdoc}
     */
    protected $updateProject = 'semver_test';
    
    /**
     * {@inheritdoc}
     */
    protected $projectTitle = 'Semver Test';
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'semver_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setProjectInstalledVersion($version) {
        $this->mockInstalledExtensionsInfo([
            $this->updateProject => [
                'project' => $this->updateProject,
                'version' => $version,
                'hidden' => FALSE,
            ],
            // Ensure Drupal core on the same version for all test runs.
'drupal' => [
                'project' => 'drupal',
                'version' => '8.0.0',
                'hidden' => FALSE,
            ],
        ]);
        $this->mockDefaultExtensionsInfo([
            'version' => '8.0.0',
        ]);
    }
    
    /**
     * Tests updates from legacy versions to the semver versions.
     */
    public function testUpdatesLegacyToSemver() : void {
        // Test cases where the legacy branch is in the XML 'supported_branches' and
        // when it is not.
        foreach ([
            TRUE,
            FALSE,
        ] as $legacy_supported) {
            // Test 2 legacy majors.
            foreach ([
                7,
                8,
            ] as $legacy_major) {
                $semver_major = $legacy_major + 1;
                $installed_versions = [
                    "8.x-{$legacy_major}.0-alpha1",
                    "8.x-{$legacy_major}.0-beta1",
                    "8.x-{$legacy_major}.0",
                    "8.x-{$legacy_major}.1-alpha1",
                    "8.x-{$legacy_major}.1-beta1",
                    "8.x-{$legacy_major}.1",
                ];
                foreach ($installed_versions as $installed_version) {
                    $this->setProjectInstalledVersion($installed_version);
                    if ($legacy_supported) {
                        $fixture = $legacy_major === 7 ? '8.1.0' : '9.1.0';
                    }
                    else {
                        if ($legacy_major === 8) {
                            continue;
                        }
                        $fixture = '8.1.0-legacy-unsupported';
                    }
                    $this->refreshUpdateStatus([
                        $this->updateProject => $fixture,
                    ]);
                    $this->assertUpdateTableTextNotContains('Security update required!');
                    $this->assertSession()
                        ->elementTextContains('css', $this->updateTableLocator . " .project-update__title", $installed_version);
                    if ($legacy_supported) {
                        // All installed versions should indicate that there is an update
                        // available for the next major version of the module.
                        // '$legacy_major.1.0' is shown for the next major version because
                        // it is the latest full release for that major.
                        // @todo Determine if both 8.0.0 and 8.0.1 should be expected as
                        // "Also available" releases in
                        // https://www.drupal.org/project/node/3100115.
                        $this->assertVersionUpdateLinks('Also available:', "{$semver_major}.1.0");
                        if ($installed_version === "8.x-{$legacy_major}.1") {
                            $this->assertUpdateTableTextContains('Up to date');
                            $this->assertUpdateTableTextNotContains('Update available');
                        }
                        else {
                            $this->assertUpdateTableTextNotContains('Up to date');
                            $this->assertUpdateTableTextContains('Update available');
                            // All installed versions besides 8.x-$legacy_major.1 should
                            // recommend 8.x-$legacy_major.1 because it is the latest full
                            // release for the major.
                            $this->assertVersionUpdateLinks('Recommended version:', "8.x-{$legacy_major}.1");
                        }
                    }
                    else {
                        // If '8.x-7.' is not in the XML 'supported_branches' value then the
                        // latest release for the next major should always be recommended.
                        $this->assertVersionUpdateLinks('Recommended version:', "{$semver_major}.1.0");
                    }
                }
            }
        }
    }

}