/**
* Logback: the reliable, generic, fast and flexible logging framework.
* Copyright (C) 1999-2015, QOS.ch. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 2.1
* as published by the Free Software Foundation.
*/
package ch.qos.logback.core.joran.spi;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
/**
* Test pattern manipulation code.
*
* @author Ceki Gulcu
*/
public class ElementSelectorTest {
@Test
public void test1() {
ElementSelector p = new ElementSelector("a");
assertEquals(1, p.size());
assertEquals("a", p.peekLast());
assertEquals("a", p.get(0));
}
@Test
public void testSuffix() {
ElementSelector p = new ElementSelector("a/");
assertEquals(1, p.size());
assertEquals("a", p.peekLast());
assertEquals("a", p.get(0));
}
@Test
public void test2() {
ElementSelector p = new ElementSelector("a/b");
assertEquals(2, p.size());
assertEquals("b", p.peekLast());
assertEquals("a", p.get(0));
assertEquals("b", p.get(1));
}
@Test
public void test3() {
ElementSelector p = new ElementSelector("a123/b1234/cvvsdf");
assertEquals(3, p.size());
assertEquals("a123", p.get(0));
assertEquals("b1234", p.get(1));
assertEquals("cvvsdf", p.get(2));
}
@Test
public void test4() {
ElementSelector p = new ElementSelector("/a123/b1234/cvvsdf");
assertEquals(3, p.size());
assertEquals("a123", p.get(0));
assertEquals("b1234", p.get(1));
assertEquals("cvvsdf", p.get(2));
}
@Test
public void test5() {
ElementSelector p = new ElementSelector("//a");
assertEquals(1, p.size());
assertEquals("a", p.get(0));
}
@Test
public void test6() {
ElementSelector p = new ElementSelector("//a//b");
assertEquals(2, p.size());
assertEquals("a", p.get(0));
assertEquals("b", p.get(1));
}
// test tail matching
@Test
public void testTailMatch() {
{
ElementPath p = new ElementPath("/a/b");
ElementSelector ruleElementSelector = new ElementSelector("*");
assertEquals(0, ruleElementSelector.getTailMatchLength(p));
}
{
ElementPath p = new ElementPath("/a");
ElementSelector ruleElementSelector = new ElementSelector("*/a");
assertEquals(1, ruleElementSelector.getTailMatchLength(p));
}
{
ElementPath p = new ElementPath("/A");
ElementSelector ruleElementSelector = new ElementSelector("*/a");
assertEquals(1, ruleElementSelector.getTailMatchLength(p));
}
{
ElementPath p = new ElementPath("/a");
ElementSelector ruleElementSelector = new ElementSelector("*/A");
assertEquals(1, ruleElementSelector.getTailMatchLength(p));
}
{
ElementPath p = new ElementPath("/a/b");
ElementSelector ruleElementSelector = new ElementSelector("*/b");
assertEquals(1, ruleElementSelector.getTailMatchLength(p));
}
{
ElementPath p = new ElementPath("/a/B");
ElementSelector ruleElementSelector = new ElementSelector("*/b");
assertEquals(1, ruleElementSelector.getTailMatchLength(p));
}
{
ElementPath p = new ElementPath("/a/b/c");
ElementSelector ruleElementSelector = new ElementSelector("*/b/c");
assertEquals(2, ruleElementSelector.getTailMatchLength(p));
}
}
// test prefix matching
@Test
public void testPrefixMatch() {
{
ElementPath p = new ElementPath("/a/b");
ElementSelector ruleElementSelector = new ElementSelector("/x/*");
assertEquals(0, ruleElementSelector.getPrefixMatchLength(p));
}
{
ElementPath p = new ElementPath("/a");
ElementSelector ruleElementSelector = new ElementSelector("/x/*");
assertEquals(0, ruleElementSelector.getPrefixMatchLength(p));
}
{
ElementPath p = new ElementPath("/a/b");
ElementSelector ruleElementSelector = new ElementSelector("/a/*");
assertEquals(1, ruleElementSelector.getPrefixMatchLength(p));
}
{
ElementPath p = new ElementPath("/a/b");
ElementSelector ruleElementSelector = new ElementSelector("/A/*");
assertEquals(1, ruleElementSelector.getPrefixMatchLength(p));
}
{
ElementPath p = new ElementPath("/A/b");
ElementSelector ruleElementSelector = new ElementSelector("/a/*");
assertEquals(1, ruleElementSelector.getPrefixMatchLength(p));
}
{
ElementPath p = new ElementPath("/a/b");
ElementSelector ruleElementSelector = new ElementSelector("/a/b/*");
assertEquals(2, ruleElementSelector.getPrefixMatchLength(p));
}
{
ElementPath p = new ElementPath("/a/b");
ElementSelector ruleElementSelector = new ElementSelector("/*");
assertEquals(0, ruleElementSelector.getPrefixMatchLength(p));
}
}
}