1 files changed, 121 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/themes/ThemeChangeOnTheFlyTest.java b/uitest/src/com/vaadin/tests/themes/ThemeChangeOnTheFlyTest.java
new file mode 100644
index 0000000000..eb010e82ee
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/themes/ThemeChangeOnTheFlyTest.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright 2000-2013 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.tests.themes;
+
+import java.io.IOException;
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.remote.DesiredCapabilities;
+import org.openqa.selenium.support.ui.ExpectedCondition;
+
+import com.vaadin.testbench.elements.ButtonElement;
+import com.vaadin.tests.tb3.MultiBrowserTest;
+
+public class ThemeChangeOnTheFlyTest extends MultiBrowserTest {
+
+    @Override
+    public List<DesiredCapabilities> getBrowsersToTest() {
+        // Seems like stylesheet onload is not fired on PhantomJS
+        // https://github.com/ariya/phantomjs/issues/12332
+        List<DesiredCapabilities> l = super.getBrowsersToTest();
+        l.remove(Browser.PHANTOMJS.getDesiredCapabilities());
+        return l;
+    }
+
+    @Test
+    public void injectedStyleAndThemeChange() throws IOException {
+        openTestURL();
+        $(ButtonElement.class).caption("Inject blue background").first()
+                .click();
+        changeTheme("runo");
+        compareScreen("runo-blue-background");
+    }
+
+    @Test
+    public void reindeerToOthers() throws IOException {
+        openTestURL();
+        compareScreen("reindeer");
+
+        changeThemeAndCompare("runo");
+        changeThemeAndCompare("chameleon");
+        changeThemeAndCompare("base");
+
+    }
+
+    @Test
+    public void runoToReindeer() throws IOException {
+        openTestURL("theme=runo");
+        compareScreen("runo");
+        changeThemeAndCompare("reindeer");
+    }
+
+    @Test
+    public void reindeerToNullToReindeer() throws IOException {
+        openTestURL();
+
+        changeThemeAndCompare("null");
+        changeThemeAndCompare("reindeer");
+    }
+
+    private void changeThemeAndCompare(String theme) throws IOException {
+        changeTheme(theme);
+        compareScreen(theme);
+    }
+
+    private void changeTheme(String theme) {
+        $(ButtonElement.class).id(theme).click();
+        if (theme.equals("null")) {
+            waitForThemeToChange("");
+            assertOverlayTheme("");
+        } else {
+            waitForThemeToChange(theme);
+            assertOverlayTheme(theme);
+        }
+    }
+
+    private void waitForThemeToChange(final String theme) {
+
+        final WebElement rootDiv = findElement(By
+                .xpath("//div[contains(@class,'v-app')]"));
+        waitUntil(new ExpectedCondition<Boolean>() {
+
+            @Override
+            public Boolean apply(WebDriver input) {
+                String rootClass = rootDiv.getAttribute("class").trim();
+                String expected = "v-app " + theme;
+                expected = expected.trim();
+                return rootClass.equals(expected);
+            }
+        }, 30);
+    }
+
+    private void assertOverlayTheme(String theme) {
+        final WebElement overlayContainerDiv = findElement(By
+                .xpath("//div[contains(@class,'v-overlay-container')]"));
+        String expected = "v-app v-overlay-container " + theme;
+        expected = expected.trim();
+
+        String overlayClass = overlayContainerDiv.getAttribute("class").trim();
+
+        Assert.assertEquals(expected, overlayClass);
+    }
+
+}