/*
* Copyright 1999-2017 Alibaba Group Holding Ltd.
*
* Licensed 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.
*/
package com.alibaba.druid.util;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
import org.junit.Test;
public class ServletPathMathcherTest {
/**
* PatternMatcher used in determining which paths to react to for a given request.
*/
protected PatternMatcher pathMatcher = new ServletPathMatcher();
@Test
public void testStartsWithPattern() {
String[] bogusPatterns = { "/druid*", "/druid*/what*", "*/druid*" };
String[] bogusSources = { "/druid", "/druid/index.html", "/druid*/what/xyu" };
boolean result = false;
for (int i = 0; i < bogusSources.length; i++) {
for (int j = 0; j < bogusPatterns.length; j++) {
String bogusSource = bogusSources[i];
String bogusPattern = bogusPatterns[j];
if (pathMatcher.matches(bogusPattern, bogusSource)) {
result = true;
}
if (result == true) {
break;
}
}
assertThat(true, equalTo(result));
result = false;
}
}
@Test
public void testEndsWithPattern() {
String[] bogusPatterns = { "*.html", "*.ico", "*.css" };
String[] bogusSources = { "/index.html", "/favicon.ico", "/druid.css" };
boolean result = false;
for (int i = 0; i < bogusSources.length; i++) {
for (int j = 0; j < bogusPatterns.length; j++) {
String bogusSource = bogusSources[i];
String bogusPattern = bogusPatterns[j];
if (pathMatcher.matches(bogusPattern, bogusSource)) {
result = true;
}
if (result == true) {
break;
}
}
assertThat(true, equalTo(result));
result = false;
}
}
@Test
public void testEqualsPattern() {
String[] bogusPatterns = { "/index.html", "/favicon.ico", "/xyz" };
String[] bogusSources = { "/index.html", "/favicon.ico", "/xyz" };
boolean result = false;
for (int i = 0; i < bogusSources.length; i++) {
for (int j = 0; j < bogusPatterns.length; j++) {
String bogusSource = bogusSources[i];
String bogusPattern = bogusPatterns[j];
if (pathMatcher.matches(bogusPattern, bogusSource)) {
result = true;
}
if (result == true) {
break;
}
}
assertThat(true, equalTo(result));
result = false;
}
}
@Test
public void testPatternPriority() {
String[] bogusPatterns = { "*html*", "/favicon.ico*", "*html" };
String[] bogusSources = { "*html/ok?", "/favicon.ico/ok?", "/index.html" };
boolean result = false;
for (int i = 0; i < bogusSources.length; i++) {
for (int j = 0; j < bogusPatterns.length; j++) {
String bogusSource = bogusSources[i];
String bogusPattern = bogusPatterns[j];
if (pathMatcher.matches(bogusPattern, bogusSource)) {
result = true;
}
if (result == true) {
break;
}
}
assertThat(true, equalTo(result));
result = false;
}
}
}