Add tests for SafeHtml.replaceAll(RegexFindReplace)
Change-Id: Ibc2082b082713f201eb326c232d789330f58d822
Signed-off-by: Shawn O. Pearce <sop@google.com>
Reviewed-by: Brad Larson <bklarson@gmail.com>
diff --git a/src/test/java/com/google/gwtexpui/safehtml/client/SafeHtml_ReplaceTest.java b/src/test/java/com/google/gwtexpui/safehtml/client/SafeHtml_ReplaceTest.java
new file mode 100644
index 0000000..9cad57f
--- /dev/null
+++ b/src/test/java/com/google/gwtexpui/safehtml/client/SafeHtml_ReplaceTest.java
@@ -0,0 +1,56 @@
+// Copyright (C) 2009 The Android Open Source Project
+//
+// 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.google.gwtexpui.safehtml.client;
+
+import junit.framework.TestCase;
+
+import java.util.Arrays;
+
+public class SafeHtml_ReplaceTest extends TestCase {
+ public void testReplaceTwoLinks() {
+ final RegexFindReplace[] repl = {//
+ new RegexFindReplace("(issue\\s(\\d+))", "<a href=\"?$2\">$1</a>") //
+ };
+ final SafeHtml o = html("A\nissue 42\nissue 9918\nB");
+ final SafeHtml n = o.replaceAll(Arrays.asList(repl));
+ assertNotSame(o, n);
+ assertEquals("A\n" //
+ + "<a href=\"?42\">issue 42</a>\n" //
+ + "<a href=\"?9918\">issue 9918</a>\n" //
+ + "B" //
+ , n.asString());
+ }
+
+ public void testReplaceInOrder1() {
+ final RegexFindReplace[] repl = {//
+ new RegexFindReplace("(GWTEXPUI-(\\d+))",
+ "<a href=\"gwtexpui-bug?$2\">$1</a>"), //
+ new RegexFindReplace("(issue\\s+(\\d+))",
+ "<a href=\"generic-bug?$2\">$1</a>"), //
+ };
+ final SafeHtml o = html("A\nissue 42\nReally GWTEXPUI-9918 is better\nB");
+ final SafeHtml n = o.replaceAll(Arrays.asList(repl));
+ assertNotSame(o, n);
+ assertEquals("A\n" //
+ + "<a href=\"generic-bug?42\">issue 42</a>\n" //
+ + "Really <a href=\"gwtexpui-bug?9918\">GWTEXPUI-9918</a> is better\n"
+ + "B" //
+ , n.asString());
+ }
+
+ private static SafeHtml html(String text) {
+ return new SafeHtmlBuilder().append(text).toSafeHtml();
+ }
+}
