Provide API to change resource/url for BrowserWindowOpener (#12733).

Change-Id: I48d3bc36ea5283225524a75bcbc941534e4a419a

1 files changed, 79 insertions, 0 deletions

diff --git a/server/tests/src/com/vaadin/server/BrowserWindowOpenerTest.java b/server/tests/src/com/vaadin/server/BrowserWindowOpenerTest.java
new file mode 100644
index 0000000000..7c76f7d421
--- /dev/null
+++ b/server/tests/src/com/vaadin/server/BrowserWindowOpenerTest.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2000-2014 Vaadin Ltd.
+ * 
+ * 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.vaadin.server;
+
+import static org.junit.Assert.assertEquals;
+
+import org.easymock.EasyMock;
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.vaadin.shared.communication.URLReference;
+import com.vaadin.shared.ui.BrowserWindowOpenerState;
+
+/**
+ * 
+ * @author Vaadin Ltd
+ */
+public class BrowserWindowOpenerTest {
+
+    @Test
+    public void setResource_urlBasedOpener_resourceIsSetAndUrlIsNull() {
+        BrowserWindowOpener opener = new BrowserWindowOpener("url");
+
+        StreamResource resource = EasyMock.createMock(StreamResource.class);
+        opener.setResource(resource);
+
+        assertEquals("Unexpected resource is got on getResource() method",
+                resource, opener.getResource());
+        Assert.assertNull("Unexpected resource is got on getUrl() method",
+                opener.getUrl());
+
+        URLReference ref = opener.getState(false).resources
+                .get(BrowserWindowOpenerState.locationResource);
+        Assert.assertTrue(
+                "Url reference in the state is not ResourceReference",
+                ref instanceof ResourceReference);
+        Assert.assertEquals("Unexpected resource saved in state", resource,
+                ((ResourceReference) ref).getResource());
+    }
+
+    @Test
+    public void setUrl_urlBasedOpener_urlIsSet() {
+        BrowserWindowOpener opener = new BrowserWindowOpener("url");
+
+        String url = "newUrl";
+        opener.setUrl(url);
+
+        assertEquals("Unexpected URL is got on getURL() method", url,
+                opener.getUrl());
+        Assert.assertNotNull(
+                "Unexpected resource is got on getResource() method",
+                opener.getResource());
+
+        URLReference ref = opener.getState(false).resources
+                .get(BrowserWindowOpenerState.locationResource);
+        Assert.assertTrue(
+                "Url reference in the state is not ResourceReference",
+                ref instanceof ResourceReference);
+        Resource resource = ((ResourceReference) ref).getResource();
+        Assert.assertTrue("Resource reference is not ExternalResource",
+                resource instanceof ExternalResource);
+        Assert.assertEquals("Unexpected URL in resource saved in state", url,
+                ((ExternalResource) resource).getURL());
+    }
+
+}