Proyectos de Subversion Moodle

<?php
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//
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// GNU General Public License for more details.
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namespace core\output\progress_trace;

/**
 * Tests for \core\progress_trace\progress_trace_buffer.
 *
 * @package    core
 * @category   test
 * @copyright  2024 Andrew Lyons <andrew@nicols.co.uk>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 * @covers \core\progress_trace\progress_trace_buffer
 */
final class progress_trace_buffer_test extends \advanced_testcase {
    /**
     * Tests for the trace.
     */
    public function test_trace(): void {
        $trace = new progress_trace_buffer(new html_progress_trace());
        ob_start();
        $trace->output('do');
        $trace->output('re', 1);
        $trace->output('mi', 2);
        $trace->finished();
        $output = ob_get_contents();
        ob_end_clean();
        $this->assertSame("<p>do</p>\n<p>&#160;&#160;re</p>\n<p>&#160;&#160;&#160;&#160;mi</p>\n", $output);
        $this->assertSame($output, $trace->get_buffer());

        $trace = new progress_trace_buffer(new html_progress_trace(), false);
        $trace->output('do');
        $trace->output('re', 1);
        $trace->output('mi', 2);
        $trace->finished();
        $this->assertSame("<p>do</p>\n<p>&#160;&#160;re</p>\n<p>&#160;&#160;&#160;&#160;mi</p>\n", $trace->get_buffer());
        $this->assertSame("<p>do</p>\n<p>&#160;&#160;re</p>\n<p>&#160;&#160;&#160;&#160;mi</p>\n", $trace->get_buffer());
        $trace->reset_buffer();
        $this->assertSame('', $trace->get_buffer());
        $this->expectOutputString('');
    }
}