2 *******************************************************************************
3 * Copyright (C) 2007, International Business Machines Corporation and *
4 * others. All Rights Reserved. *
5 *******************************************************************************
7 package com.ibm.icu.dev.test.util;
9 import java.util.Iterator;
11 import com.ibm.icu.dev.test.TestFmwk;
12 import com.ibm.icu.impl.TextTrieMap;
14 public class TextTrieMapTest extends TestFmwk {
16 private static final Integer SUN = new Integer(1);
17 private static final Integer MON = new Integer(2);
18 private static final Integer TUE = new Integer(3);
19 private static final Integer WED = new Integer(4);
20 private static final Integer THU = new Integer(5);
21 private static final Integer FRI = new Integer(6);
22 private static final Integer SAT = new Integer(7);
24 private static final Integer FOO = new Integer(-1);
25 private static final Integer BAR = new Integer(-2);
27 private static final Object[][] TESTDATA = {
51 private static final Object[][] TESTCASES = {
53 {"sunday", null, SUN},
56 {"Thursday Friday", THU, THU},
57 {"T", new Object[]{TUE, THU}, new Object[]{TUE, THU}},
58 {"TEST", new Object[]{TUE, THU}, new Object[]{TUE, THU}},
59 {"SUN", new Object[]{SUN, SAT}, SUN},
64 public static void main(String[] args) throws Exception {
65 TextTrieMapTest test = new TextTrieMapTest();
69 public void TestCaseSensitive() {
71 TextTrieMap map = new TextTrieMap(false);
72 for (int i = 0; i < TESTDATA.length; i++) {
73 map.put((String)TESTDATA[i][0], TESTDATA[i][1]);
76 logln("Test for get(String)");
77 for (int i = 0; i < TESTCASES.length; i++) {
78 itr = map.get((String)TESTCASES[i][0]);
79 checkResult(itr, TESTCASES[i][1]);
82 logln("Test for get(String, int)");
83 StringBuffer textBuf = new StringBuffer();
84 for (int i = 0; i < TESTCASES.length; i++) {
86 for (int j = 0; j < i; j++) {
89 textBuf.append(TESTCASES[i][0]);
90 itr = map.get(textBuf.toString(), i);
91 checkResult(itr, TESTCASES[i][1]);
94 // Add duplicated entry
95 map.put("Sunday", FOO);
96 // Add duplicated entry with different casing
97 map.put("sunday", BAR);
99 // Make sure the all entries are returned
100 itr = map.get("Sunday");
101 checkResult(itr, new Object[]{FOO, SUN});
104 public void TestCaseInsensitive() {
106 TextTrieMap map = new TextTrieMap(true);
107 for (int i = 0; i < TESTDATA.length; i++) {
108 map.put((String)TESTDATA[i][0], TESTDATA[i][1]);
111 logln("Test for get(String)");
112 for (int i = 0; i < TESTCASES.length; i++) {
113 itr = map.get((String)TESTCASES[i][0]);
114 checkResult(itr, TESTCASES[i][2]);
117 logln("Test for get(String, int)");
118 StringBuffer textBuf = new StringBuffer();
119 for (int i = 0; i < TESTCASES.length; i++) {
120 textBuf.setLength(0);
121 for (int j = 0; j < i; j++) {
124 textBuf.append(TESTCASES[i][0]);
125 itr = map.get(textBuf.toString(), i);
126 checkResult(itr, TESTCASES[i][2]);
129 // Add duplicated entry
130 map.put("Sunday", FOO);
131 // Add duplicated entry with different casing
132 map.put("sunday", BAR);
134 // Make sure the all entries are returned
135 itr = map.get("Sunday");
136 checkResult(itr, new Object[]{SUN, FOO, BAR});
139 private boolean eql(Object o1, Object o2) {
140 if (o1 == null || o2 == null) {
141 if (o1 == null && o2 == null) {
146 return o1.equals(o2);
149 private void checkResult(Iterator itr, Object expected) {
151 if (expected != null) {
152 errln("FAIL: Empty results - Expected: " + expected);
156 if (expected == null && itr != null) {
157 errln("FAIL: Empty result is expected");
162 if (expected instanceof Object[]) {
163 exp = (Object[])expected;
165 exp = new Object[]{expected};
168 boolean[] found = new boolean[exp.length];
169 while (itr.hasNext()) {
170 Object val = itr.next();
171 for (int i = 0; i < exp.length; i++) {
172 if (eql(exp[i], val)) {
177 for (int i = 0; i < exp.length; i++) {
178 if (found[i] == false) {
179 errln("FAIL: The search result does not contain " + exp[i]);