<?php

class DebugTest extends \Codeception\Test\Unit
{
	public $error_log;

	public function _before()
	{
		Rhymix\Framework\Debug::enable();
		$this->error_log = ini_get('error_log');
		ini_set('error_log', '/dev/null');
	}

	public function _after()
	{
		if ($this->error_log)
		{
			ini_set('error_log', $this->error_log);
		}
	}

	public function testDebugEntry()
	{
		$file = __FILE__;
		$line = __LINE__ + 1;
		Rhymix\Framework\Debug::addEntry('foobar entry');
		$entries = Rhymix\Framework\Debug::getEntries();
		$this->assertEquals(1, count($entries));
		$this->assertEquals('foobar entry', $entries[0]->message);
		$this->assertEquals($file, $entries[0]->file);
		$this->assertEquals($line, $entries[0]->line);
		Rhymix\Framework\Debug::clearEntries();
		$this->assertEquals(0, count(Rhymix\Framework\Debug::getEntries()));
	}

	public function testDebugError()
	{
		$file = __FILE__;
		$line = __LINE__ + 1;
		Rhymix\Framework\Debug::addError(~0, 'Rhymix', $file, $line);
		$errors = Rhymix\Framework\Debug::getErrors();
		$this->assertGreaterThanOrEqual(1, count($errors));
		$error = array_pop($errors);
		$this->assertStringContainsString('Rhymix', $error->message);
		$this->assertEquals($file, $error->file);
		$this->assertEquals($line, $error->line);
		Rhymix\Framework\Debug::clearErrors();
		$this->assertEquals(0, count(Rhymix\Framework\Debug::getErrors()));
	}

	public function testDebugQuery()
	{
		Rhymix\Framework\Debug::addQuery(array(
			'result' => 'fail',
			'errno' => 1234,
			'errstr' => 'This is a unit test',
			'connection' => 'foobar',
			'query_id' => 'rhymix.unitTest',
			'query' => 'SELECT foo FROM bar',
			'elapsed_time' => 0.1234,
			'called_file' => __FILE__,
			'called_line' => __LINE__,
			'called_method' => 'rhymix.unitTest',
			'backtrace' => array(),
		));
		$queries = Rhymix\Framework\Debug::getQueries();
		$this->assertGreaterThanOrEqual(1, count($queries));
		$query = array_pop($queries);
		$this->assertEquals('SELECT foo FROM bar', $query->query_string);
		$this->assertEquals('This is a unit test', $query->message);
		$this->assertEquals(1234, $query->error_code);
		Rhymix\Framework\Debug::clearQueries();
		$this->assertEquals(0, count(Rhymix\Framework\Debug::getQueries()));
	}

	public function testDebugTranslateFilename()
	{
		$original_filename = __FILE__;
		$trans_filename = substr($original_filename, strlen(\RX_BASEDIR));
		$this->assertEquals($trans_filename, Rhymix\Framework\Debug::translateFilename($original_filename));

		$original_filename = __FILE__;
		$alias_filename = $original_filename . '.foobar';
		$trans_filename = substr($alias_filename, strlen(\RX_BASEDIR));
		Rhymix\Framework\Debug::addFilenameAlias($alias_filename, $original_filename);
		$this->assertEquals($trans_filename, Rhymix\Framework\Debug::translateFilename($original_filename));
	}
}