Proyectos de Subversion Moodle

    /**

     * Test that zip files in the draftarea are returned.

     * @covers ::file_get_all_files_in_draftarea

     */

    public function test_file_get_all_files_in_draftarea_zip_files(): void {

        $this->resetAfterTest();

        $this->setAdminUser();

        $zip1 = ['filename' => 'basezip.zip'];

        $file = self::create_draft_file($zip1);

        $zip2 = [

            'filename' => 'infolder.zip',

            'filepath' => '/assignment/',

            'itemid' => $file->get_itemid(),

        ];

        $file = self::create_draft_file($zip2);

        $otherfile = [

            'filename' => 'otherfile.txt',

            'filepath' => '/secondfolder/',

            'itemid' => $file->get_itemid(),

        ];

        $file = self::create_draft_file($otherfile);

        $allfiles = file_get_all_files_in_draftarea($file->get_itemid());

        $this->assertCount(3, $allfiles);

        $this->assertEquals($zip1['filename'], $allfiles[0]->filename);

        $this->assertEquals($zip2['filename'], $allfiles[1]->filename);

        $this->assertEquals($otherfile['filename'], $allfiles[2]->filename);

    }

    /**

     * Tests that readfile_accel() triggers the expected debugging message when a non-empty

     * output buffer is detected, using both a file path and a stored_file input.

     *

     * This test runs a CLI script in a separate process to isolate buffer manipulation.

     * This is necessary because readfile_accel() uses ob_get_clean() and ob_end_flush(),

     * which interfere with PHPUnit's internal output buffer enforcement and cause risky

     * test errors.

     *

     * The CLI script simulates a non-empty output buffer, calls the readfile_accel(), and

     * prints any debugging output. The test then captures that output and asserts that the

     * correct debugging message was generated.

     *

     * @covers ::readfile_accel

     */

    public function test_readfile_accel_with_path_and_stored_file(): void {

        $this->resetAfterTest();

        // Construct the command to run the CLI script with a custom constant defined.

        $scriptpath = __DIR__ . '/fixtures/readfile_accel_debug_cli.php';

        $cmd = 'php -r ' . escapeshellarg("define('PHPUNIT_READFILE_ACCEL_TEST', true); require '$scriptpath';");

        $pipes = [];

        $process = proc_open($cmd, [

            1 => ['pipe', 'w'],

            2 => ['pipe', 'w'],

        ], $pipes);

        $stdout = stream_get_contents($pipes[1]);

        $stderr = stream_get_contents($pipes[2]);

        fclose($pipes[1]);

        fclose($pipes[2]);

        $exitcode = proc_close($process);

        $output = $stdout . $stderr;

        // Debug just in case the subprocess fails.

        $this->assertSame(0, $exitcode);

        // Validate that both path-based and stored_file debugging messages are present.

        $filename = "readfile_accel.txt";

        $filepath = '/tmp/' . $filename;

        $this->assertStringContainsString('Non-empty default output handler buffer detected while serving the file ' .

            $filepath . '. Buffer contents (first 20 characters): test text', $output);

        $this->assertStringContainsString('Non-empty default output handler buffer detected while serving the file ' .

            $filename . '. Buffer contents (first 20 characters): test text', $output);

    }