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MDL-54205 tests: verify destroy() and close() behavior

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This commit is contained in:
Eloy Lafuente (stronk7) 2016-05-13 01:46:48 +02:00
parent da322ad078
commit fcd3bbfee0
1 changed files with 17 additions and 5 deletions
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22
backup/util/loggers/tests/logger_test.php
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@ -108,6 +108,16 @@ class backup_logger_testcase extends basic_testcase {
$this->assertEquals($lo1->get_levelstr(backup::LOG_WARNING), 'warn');
$this->assertEquals($lo1->get_levelstr(backup::LOG_INFO), 'info');
$this->assertEquals($lo1->get_levelstr(backup::LOG_DEBUG), 'debug');
// Test destroy.
$lo1 = new mock_base_logger1(backup::LOG_ERROR);
$lo2 = new mock_base_logger2(backup::LOG_ERROR);
$lo1->set_next($lo2);
$this->assertInstanceOf('base_logger', $lo1->get_next());
$this->assertNull($lo2->get_next());
$lo1->destroy();
$this->assertNull($lo1->get_next());
$this->assertNull($lo2->get_next());
}
/**
@ -249,9 +259,9 @@ class backup_logger_testcase extends basic_testcase {
$result = $lo2->process($message2, backup::LOG_WARNING, $options);
$this->assertTrue($result);
// Destruct loggers
$lo1 = null;
$lo2 = null;
// Destroy loggers.
$lo1->destroy();
$lo2->destroy();
// Load file results to analyze them
$fcontents = file_get_contents($file);
@ -275,6 +285,7 @@ class backup_logger_testcase extends basic_testcase {
$this->assertTrue(file_exists($file));
$message = 'testing file_logger';
$result = $lo->process($message, backup::LOG_ERROR, $options);
$lo->close(); // Closes logger.
// Get file contents and inspect them
$fcontents = file_get_contents($file);
$this->assertTrue($result);
@ -282,7 +293,6 @@ class backup_logger_testcase extends basic_testcase {
$this->assertTrue(strpos($fcontents, '[error]') !== false);
$this->assertTrue(strpos($fcontents, '  ') !== false);
$this->assertTrue(substr_count($fcontents , '] ') >= 2);
$lo->__destruct(); // closes file handle
unlink($file); // delete file
// Instantiate, write something, force deletion, try to write again
@ -292,7 +302,8 @@ class backup_logger_testcase extends basic_testcase {
$this->assertTrue(file_exists($file));
$message = 'testing file_logger';
$result = $lo->process($message, backup::LOG_ERROR);
fclose($lo->get_fhandle()); // close file
$lo->close();
$this->assertNull($lo->get_fhandle());
try {
$result = @$lo->process($message, backup::LOG_ERROR); // Try to write again
$this->assertTrue(false, 'base_logger_exception expected');
@ -326,6 +337,7 @@ class backup_logger_testcase extends basic_testcase {
$lo = new file_logger(backup::LOG_NONE, true, true, $file);
$this->assertTrue($lo instanceof file_logger);
$this->assertFalse(file_exists($file));
$lo->close();
// Remove the test dir and any content
@remove_dir(dirname($file));