1 files changed, 111 insertions, 0 deletions
diff --git a/widget/tests/test_clipboard.xhtml b/widget/tests/test_clipboard.xhtml
new file mode 100644
index 0000000000..9d1afe2432
--- /dev/null
+++ b/widget/tests/test_clipboard.xhtml
@@ -0,0 +1,111 @@
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
+<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=948065
+-->
+<window title="Mozilla Bug 948065"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
+  <script type="application/javascript" src="clipboard_helper.js"/>
+
+  <!-- test results are displayed in the html:body -->
+  <body xmlns="http://www.w3.org/1999/xhtml">
+    <p id="display"></p>
+    <div id="content" style="display: none"></div>
+    <pre id="test"></pre>
+  </body>
+
+  <!-- test code goes here -->
+  <script class="testbody" type="application/javascript">
+  <![CDATA[
+
+  function getLoadContext() {
+    return window.docShell.QueryInterface(Ci.nsILoadContext);
+  }
+
+  // Get clipboard data to paste.
+  function paste(clipboard) {
+    let trans = Cc['@mozilla.org/widget/transferable;1']
+                .createInstance(Ci.nsITransferable);
+    trans.init(getLoadContext());
+    trans.addDataFlavor("text/plain");
+    clipboard.getData(trans, Ci.nsIClipboard.kGlobalClipboard);
+    let str = {};
+    try {
+      trans.getTransferData('text/plain', str);
+    } catch (e) {
+      str = '';
+    }
+    if (str) {
+      str = str.value.QueryInterface(Ci.nsISupportsString);
+      if (str) {
+        str = str.data;
+      }
+    }
+    return str;
+  }
+
+  add_setup(function init() {
+    cleanupAllClipboard();
+  });
+
+  /* Test for bug 948065 */
+  add_task(function test_copy() {
+    // Test copy.
+    const data = "random number: " + Math.random();
+    let helper = Cc['@mozilla.org/widget/clipboardhelper;1']
+                 .getService(Ci.nsIClipboardHelper);
+    helper.copyString(data);
+    is(paste(Services.clipboard), data, 'Data was successfully copied.');
+
+    Services.clipboard.emptyClipboard(Ci.nsIClipboard.kGlobalClipboard);
+    is(paste(Services.clipboard), '', 'Data was successfully cleared.');
+
+    cleanupAllClipboard();
+  });
+
+  /* Tests for bug 1834073 */
+  clipboardTypes.forEach(function(clipboardType) {
+    if (clipboard.isClipboardTypeSupported(clipboardType)) {
+      add_task(function test_clipboard_apis() {
+        info(`Test clipboard apis for type ${clipboardType}`);
+
+        // Set clipboard data
+        let str;
+        try {
+          str = writeRandomStringToClipboard('text/plain', clipboardType)
+        } catch(e) {
+          ok(false, `setData should not throw error for clipboard type ${clipboardType}`);
+        }
+
+        // Test hasDataMatchingFlavors
+        try {
+          // We only support the set operation on kSelectionCache type, see
+          // bug 1835059.
+          is(clipboard.hasDataMatchingFlavors(['text/plain'], clipboardType),
+             clipboardType != clipboard.kSelectionCache,
+             `Test hasDataMatchingFlavors for clipboard type ${clipboardType}`);
+        } catch(e) {
+          ok(false, `hasDataMatchingFlavors should not throw error for clipboard type ${clipboardType}`);
+        }
+
+        // Test getData
+        let isThrow = false;
+        try {
+          is(getClipboardData('text/plain', clipboardType), str,
+             `Test getData for clipboard type ${clipboardType}`);
+        } catch(e) {
+          isThrow = true;
+        }
+        // We only support the set operation on kSelectionCache type, see
+        // bug 1835059.
+        is(isThrow, clipboardType == clipboard.kSelectionCache,
+           `Test if getData throw an error for clipboard type ${clipboardType}`);
+      });
+    }
+  });
+
+  ]]>
+  </script>
+</window>