From 89d5004e8b1c90af3f3738941e4ee1bd76c83329 Mon Sep 17 00:00:00 2001
From: Mark Davis <mark@macchiato.com>
Date: Mon, 27 Nov 2006 23:07:47 +0000
Subject: [PATCH] ICU-5520 fix some minor problems, add test

X-SVN-Rev: 20683
---
 .../icu/dev/test/translit/UnicodeMapTest.java | 75 +++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 icu4j/src/com/ibm/icu/dev/test/translit/UnicodeMapTest.java

diff --git a/icu4j/src/com/ibm/icu/dev/test/translit/UnicodeMapTest.java b/icu4j/src/com/ibm/icu/dev/test/translit/UnicodeMapTest.java
new file mode 100644
index 00000000000..e9efa6a5ed0
--- /dev/null
+++ b/icu4j/src/com/ibm/icu/dev/test/translit/UnicodeMapTest.java
@@ -0,0 +1,75 @@
+/*
+ *******************************************************************************
+ * Copyright (C) 1996-2006, International Business Machines Corporation and    *
+ * others. All Rights Reserved.                                                *
+ *******************************************************************************
+ */
+package com.ibm.icu.dev.test.translit;
+import com.ibm.icu.lang.*;
+import com.ibm.icu.lang.UCharacterEnums.ECharacterCategory;
+import com.ibm.icu.text.*;
+import com.ibm.icu.dev.test.*;
+import com.ibm.icu.dev.test.util.UnicodeMap;
+import com.ibm.icu.impl.PrettyPrinter;
+import com.ibm.icu.impl.Utility;
+import com.ibm.icu.impl.SortedSetRelation;
+import java.util.*;
+import java.text.ParsePosition;
+
+/**
+ * @test
+ * @summary General test of UnicodeSet
+ */
+public class UnicodeMapTest extends TestFmwk {
+  
+  static final int MODIFY_TEST_LIMIT = 32;
+  static final int MODIFY_TEST_ITERATIONS = 100000;
+  
+  public static void main(String[] args) throws Exception {
+    new UnicodeMapTest().run(args);
+  }
+  
+  public void TestModify() {
+    Random random = new Random(0);
+    UnicodeMap unicodeMap = new UnicodeMap();
+    HashMap hashMap = new HashMap();
+    String[] values = {null, "the", "quick", "brown", "fox"};
+    for (int count = 1; count <= MODIFY_TEST_ITERATIONS; ++count) {
+      String value = values[random.nextInt(values.length)];
+      int start = random.nextInt(MODIFY_TEST_LIMIT); // test limited range
+      int end = random.nextInt(MODIFY_TEST_LIMIT);
+      if (start > end) {
+        int temp = start;
+        start = end;
+        end = temp;
+      }
+      int modCount = count & 0xFF;
+      if (modCount == 0 && isVerbose()) {
+        logln("***"+count);
+        logln(unicodeMap.toString());
+      }
+      unicodeMap.putAll(start, end, value);
+      if (modCount == 1 && isVerbose()) {
+        logln(">>>\t" + Utility.hex(start) + ".." + Utility.hex(end) + "\t" + value);
+        logln(unicodeMap.toString());
+      }
+      for (int i = start; i <= end; ++i) {
+        hashMap.put(new Integer(i), value);
+      }
+      if (!hasSameValues(unicodeMap, hashMap)) {
+        errln("Failed at " + count);
+      }
+    }
+  }
+
+  private boolean hasSameValues(UnicodeMap unicodeMap, HashMap hashMap) {
+    for (int i = 0; i < MODIFY_TEST_LIMIT; ++i) {
+      Object unicodeMapValue = unicodeMap.getValue(i);
+      Object hashMapValue = hashMap.get(new Integer(i));
+      if (unicodeMapValue != hashMapValue) {
+        return false;
+      }
+    }
+    return true;
+  }
+}
\ No newline at end of file