Jason Heim has uploaded a new change for review.
https://gwt-review.googlesource.com/3580
Change subject: Files added
......................................................................
Files added
Change-Id: Ic30bd738a9e931d1f207ee3a86eabe52cbee7161
---
A user/test/com/google/gwt/junit/FakeSafeHtmlTemplatesMaker.java
A user/test/com/google/gwt/junit/FakeSafeHtmlTemplatesMakerTest.java
2 files changed, 113 insertions(+), 0 deletions(-)
diff --git a/user/test/com/google/gwt/junit/FakeSafeHtmlTemplatesMaker.java
b/user/test/com/google/gwt/junit/FakeSafeHtmlTemplatesMaker.java
new file mode 100644
index 0000000..84e7ee0
--- /dev/null
+++ b/user/test/com/google/gwt/junit/FakeSafeHtmlTemplatesMaker.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.gwt.junit;
+
+import com.google.gwt.safehtml.client.SafeHtmlTemplates;
+import com.google.gwt.safehtml.shared.SafeHtmlUtils;
+
+import java.lang.reflect.InvocationHandler;
+import java.lang.reflect.Method;
+import java.lang.reflect.Proxy;
+import java.util.Arrays;
+
+/**
+ * Helper to make a fake implementation of any {@link SafeHtmlTemplates}
+ * interface via reflection, for use in JUnit tests. (This will not work in
+ * GWTTestCase.) All calls to the returned object return the method name
+ * followed by the passed parameters as a list surrounded by [].
+ * <p>
+ * Sample use:
+ *
+ * <pre>interface MyTemplates extends SafeHtmlTemplates {
+ * @Template("<span class=\"{3}\">{0}: <a
href=\"{1}\">{2}</a></span>")
+ * SafeHtml messageWithLink(SafeHtml message, String url, String
linkText,
+ * String style);
+ * }
+ *
+ * public void testWithArgs() {
+ * MyTemplates templates =
FakeSafeHtmlTemplatesMaker.create(MyTemplates.class);
+ * SafeHtml message = SafeHtmlUtils.fromString("message");
+ * assertEquals("messageWithLink[message, url, link, style]",
+ *
templates.messageWithLink(message, "url", "link", "style").asString());
+ * }
+ * </pre>
+ */
+public class FakeSafeHtmlTemplatesMaker implements InvocationHandler {
+ public static <T extends SafeHtmlTemplates> T create(Class<T>
templatesClass) {
+ return templatesClass.cast(Proxy.newProxyInstance(
+ FakeSafeHtmlTemplatesMaker.class.getClassLoader(),
+ new Class[] {templatesClass},
+ new FakeSafeHtmlTemplatesMaker()));
+ }
+
+ public Object invoke(Object proxy, Method method, Object[] args)
+ throws Throwable {
+ String name = method.getName();
+
+ String result = (args == null || args.length == 0) ? name : name
+ + Arrays.asList(args);
+ return SafeHtmlUtils.fromString(result);
+ }
+}
diff --git
a/user/test/com/google/gwt/junit/FakeSafeHtmlTemplatesMakerTest.java
b/user/test/com/google/gwt/junit/FakeSafeHtmlTemplatesMakerTest.java
new file mode 100644
index 0000000..8170a4d
--- /dev/null
+++ b/user/test/com/google/gwt/junit/FakeSafeHtmlTemplatesMakerTest.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2013 Google Inc.
+ *
+ * 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.gwt.junit;
+
+import com.google.gwt.safehtml.client.SafeHtmlTemplates;
+import com.google.gwt.safehtml.shared.SafeHtml;
+import com.google.gwt.safehtml.shared.SafeHtmlUtils;
+
+import junit.framework.TestCase;
+
+/**
+ * Tests of FakeSafeHtmlTemplatesMaker.
+ */
+public class FakeSafeHtmlTemplatesMakerTest extends TestCase {
+ interface MyTemplates extends SafeHtmlTemplates {
+
+ @Template("<span class=\"someclass\">Some message here</span>")
+ SafeHtml mySimpleTemplate();
+
+ @Template("<span class=\"{3}\">{0}: <a href=\"{1}\">{2}</a></span>")
+ SafeHtml messageWithLink(SafeHtml message, String url, String linkText,
+ String style);
+ }
+
+ public void testSimple() {
+ MyTemplates templates =
FakeSafeHtmlTemplatesMaker.create(MyTemplates.class);
+ assertEquals("mySimpleTemplate",
templates.mySimpleTemplate().asString());
+ }
+
+ public void testArgs() {
+ MyTemplates templates =
FakeSafeHtmlTemplatesMaker.create(MyTemplates.class);
+ SafeHtml message = SafeHtmlUtils.fromString("message");
+ assertEquals("messageWithLink[message, url, linkText, style]",
+
templates.messageWithLink(message, "url", "link", "style").asString());
+ }
+}
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ic30bd738a9e931d1f207ee3a86eabe52cbee7161
Gerrit-PatchSet: 1
Gerrit-Project: gwt
Gerrit-Branch: master
Gerrit-Owner: Jason Heim <[email protected]>
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