<?php | |
/** | |
* Licensed to the Apache Software Foundation (ASF) under one or more | |
* contributor license agreements. See the NOTICE file distributed with | |
* this work for additional information regarding copyright ownership. | |
* The ASF licenses this file to You under the Apache License, Version 2.0 | |
* (the "License"); you may not use this file except in compliance with | |
* the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
* | |
* @category tests | |
* @package log4php | |
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 | |
* @link http://logging.apache.org/log4php | |
*/ | |
use PHPUnit\Framework\TestCase; | |
/** | |
* @group main | |
*/ | |
class LoggerNDCTest extends TestCase { | |
public function testItemHandling() | |
{ | |
// Test the empty stack | |
self::assertSame('', LoggerNDC::get()); | |
self::assertSame('', LoggerNDC::peek()); | |
self::assertSame(0, LoggerNDC::getDepth()); | |
self::assertSame('', LoggerNDC::pop()); | |
// Add some data to the stack | |
LoggerNDC::push('1'); | |
LoggerNDC::push('2'); | |
LoggerNDC::push('3'); | |
self::assertSame('1 2 3', LoggerNDC::get()); | |
self::assertSame('3', LoggerNDC::peek()); | |
self::assertSame(3, LoggerNDC::getDepth()); | |
// Remove last item | |
self::assertSame('3', LoggerNDC::pop()); | |
self::assertSame('1 2', LoggerNDC::get()); | |
self::assertSame('2', LoggerNDC::peek()); | |
self::assertSame(2, LoggerNDC::getDepth()); | |
// Remove all items | |
LoggerNDC::remove(); | |
// Test the empty stack | |
self::assertSame('', LoggerNDC::get()); | |
self::assertSame('', LoggerNDC::peek()); | |
self::assertSame(0, LoggerNDC::getDepth()); | |
self::assertSame('', LoggerNDC::pop()); | |
} | |
public function testMaxDepth() | |
{ | |
// Clear stack; add some testing data | |
LoggerNDC::clear(); | |
LoggerNDC::push('1'); | |
LoggerNDC::push('2'); | |
LoggerNDC::push('3'); | |
LoggerNDC::push('4'); | |
LoggerNDC::push('5'); | |
LoggerNDC::push('6'); | |
self::assertSame('1 2 3 4 5 6', LoggerNDC::get()); | |
// Edge case, should not change stack | |
LoggerNDC::setMaxDepth(6); | |
self::assertSame('1 2 3 4 5 6', LoggerNDC::get()); | |
self::assertSame(6, LoggerNDC::getDepth()); | |
LoggerNDC::setMaxDepth(3); | |
self::assertSame('1 2 3', LoggerNDC::get()); | |
self::assertSame(3, LoggerNDC::getDepth()); | |
LoggerNDC::setMaxDepth(0); | |
self::assertSame('', LoggerNDC::get()); | |
self::assertSame(0, LoggerNDC::getDepth()); | |
} | |
} | |
?> |