Class DatasourceControllerTest

tests/Controller/DatasourceControllerTest.php:8–727

use PHPUnit\Framework\TestCase;

class DatasourceControllerTest extends TestCase {
    /**
     * Verifies datasource providers expose their report templates via indexFiltered().
     */
    public function testIndexFilteredIncludesReportTemplatesForDatasourceProviders(): void {
        $github = $this->createMock(\OCA\Analytics\Datasource\Github::class);
        $github->expects($this->once())
            ->method('getName')
            ->willReturn('GitHub');
        $github->expects($this->once())
            ->method('getTemplate')
            ->willReturn([]);
        $github->expects($this->once())
            ->method('getReportTemplates')
            ->willReturn([
                'github_demo_downloads' => [
                    'name' => 'Demo: Analytics Downloads',
                    'report' => ['name' => 'Demo: Analytics Downloads'],
                ],
            ]);

        $controller = $this->createController(null, $github);
        $result = $controller->indexFiltered(DatasourceController::DATASET_TYPE_GIT);

        $this->assertArrayHasKey('reportTemplates', $result);
        $this->assertArrayHasKey(DatasourceController::DATASET_TYPE_GIT, $result['reportTemplates']);
        $this->assertArrayHasKey('github_demo_downloads', $result['reportTemplates'][DatasourceController::DATASET_TYPE_GIT]);
    }

    public function testOwnReturnsInternalDatasourcesWithoutDispatchingRegisteredDatasourceEvent(): void {
        $dispatcher = $this->createMock(\OCP\EventDispatcher\IEventDispatcher::class);
        $dispatcher->expects($this->never())
            ->method('dispatchTyped');

        $localCsv = $this->createMock(\OCA\Analytics\Datasource\LocalCsv::class);
        $localCsv->expects($this->once())
            ->method('getName')
            ->willReturn('Local CSV');
        $localCsv->expects($this->once())
            ->method('getTemplate')
            ->willReturn([]);

        $controller = $this->createController($localCsv, null, $dispatcher);
        $result = $controller->own();

        $this->assertArrayHasKey(DatasourceController::DATASET_TYPE_LOCAL_CSV, $result['datasources']);
        $this->assertSame('Local CSV', $result['datasources'][DatasourceController::DATASET_TYPE_LOCAL_CSV]);
    }

    /**
     * Verifies hidden drilldown indices are processed in numeric order and removed from headers.
     */
    public function testAggregateDataRemovesColumnsUsingNumericSorting() {
        $controller = $this->createController();

        $header = [];
        $row1 = [];
        $row2 = [];