1 files changed, 99 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/application/WebBrowserTest.java b/uitest/src/com/vaadin/tests/application/WebBrowserTest.java
new file mode 100644
index 0000000000..004c8f1c91
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/application/WebBrowserTest.java
@@ -0,0 +1,99 @@
+package com.vaadin.tests.application;
+
+import java.util.Arrays;
+import java.util.Date;
+import java.util.TimeZone;
+
+import com.vaadin.tests.components.TestBase;
+import com.vaadin.ui.Button;
+import com.vaadin.ui.Button.ClickEvent;
+import com.vaadin.ui.Label;
+
+public class WebBrowserTest extends TestBase {
+
+    @Override
+    protected void setup() {
+
+        final Label offsetLabel = new Label("n/a");
+        offsetLabel.setCaption("Browser offset");
+
+        final Label rawOffsetLabel = new Label("n/a");
+        rawOffsetLabel.setCaption("Browser raw offset");
+
+        final Label dstDiffLabel = new Label("n/a");
+        dstDiffLabel.setCaption("Difference between raw offset and DST");
+
+        final Label dstInEffectLabel = new Label("n/a");
+        dstInEffectLabel.setCaption("Is DST currently active?");
+
+        final Label curDateLabel = new Label("n/a");
+        curDateLabel.setCaption("Current date in the browser");
+
+        final Label diffLabel = new Label("n/a");
+        diffLabel.setCaption("Browser to Europe/Helsinki offset difference");
+
+        final Label containsLabel = new Label("n/a");
+        containsLabel.setCaption("Browser could be in Helsinki");
+
+        final Button update = new Button("Get TimeZone from browser",
+                new Button.ClickListener() {
+
+                    @Override
+                    public void buttonClick(ClickEvent event) {
+                        TimeZone hkiTZ = TimeZone
+                                .getTimeZone("Europe/Helsinki");
+                        int hkiOffset = hkiTZ.getOffset(new Date().getTime());
+
+                        int browserOffset = getBrowser().getTimezoneOffset();
+                        int browserRawOffset = getBrowser()
+                                .getRawTimezoneOffset();
+                        String[] tzs = TimeZone
+                                .getAvailableIDs(browserRawOffset);
+
+                        boolean contains = Arrays.asList(tzs).contains(
+                                hkiTZ.getID());
+
+                        offsetLabel.setValue(String.valueOf(browserOffset));
+
+                        rawOffsetLabel.setValue(String
+                                .valueOf(browserRawOffset));
+
+                        diffLabel.setValue(String.valueOf(browserOffset
+                                - hkiOffset));
+
+                        containsLabel.setValue(contains ? "Yes" : "No");
+
+                        dstDiffLabel.setValue(String.valueOf(getBrowser()
+                                .getDSTSavings()));
+
+                        dstInEffectLabel
+                                .setValue(getBrowser().isDSTInEffect() ? "Yes"
+                                        : "No");
+
+                        curDateLabel.setValue(getBrowser().getCurrentDate()
+                                .toString());
+
+                    }
+                });
+
+        addComponent(update);
+        addComponent(offsetLabel);
+        addComponent(rawOffsetLabel);
+        addComponent(dstDiffLabel);
+        addComponent(dstInEffectLabel);
+        addComponent(curDateLabel);
+        addComponent(diffLabel);
+        addComponent(containsLabel);
+    }
+
+    @Override
+    protected String getDescription() {
+        return "Verifies that browser TimeZone offset works - should be same as server in our case (NOTE assumes server+browser in same TZ)";
+    }
+
+    @Override
+    protected Integer getTicketNumber() {
+        return 6691;
+    }
+
+}