Bug 426329 - "Search box - pressing enter does nothing" (browser chrome test) [p=sevenfurnace@gmail.com r=gavin]

browser/components/search/test/Makefile.in

@@ -47,6 +47,7 @@ include $(topsrcdir)/config/rules.mk
 _BROWSER_TEST_FILES = 	  browser_405664.js \
 	                  browser_415700.js \
 	                  testEngine.xml \
+	                  browser_426329.js \
 	                  $(NULL)
 
 libs:: $(_BROWSER_TEST_FILES)

browser/components/search/test/browser_426329.js

@@ -0,0 +1,151 @@
+function test() {
+  waitForExplicitFinish();
+
+  var searchBar = BrowserSearch.searchBar;
+  var searchButton = document.getAnonymousElementByAttribute(searchBar,
+                     "anonid", "search-go-button");
+  ok(searchButton, "got search-go-button");
+
+  searchBar.value = "test";
+  var preSelectedBrowser, preTabNo;
+
+  function init() {
+    preSelectedBrowser = gBrowser.selectedBrowser;
+    preTabNo = gBrowser.mTabs.length;
+    searchBar.focus();
+  }
+
+  testReturn();
+
+  function testReturn() {
+    init();
+    EventUtils.synthesizeKey("VK_RETURN", {});
+    doOnloadOnce(function(event) {
+
+      is(gBrowser.mTabs.length, preTabNo, "Return key did not open new tab");
+      is(event.originalTarget, preSelectedBrowser.contentDocument,
+         "Return key loaded results in current tab");
+
+      testAltReturn();
+    });
+  }
+
+  function testAltReturn() {
+    init();
+    EventUtils.synthesizeKey("VK_RETURN", { altKey: true });
+    doOnloadOnce(function(event) {
+
+      is(gBrowser.mTabs.length, preTabNo + 1, "Alt+Return key added new tab");
+      isnot(event.originalTarget, preSelectedBrowser.contentDocument,
+            "Alt+Return key loaded results in new tab");
+      is(event.originalTarget, gBrowser.selectedBrowser.contentDocument,
+         "Alt+Return key loaded results in foreground tab");
+
+      //Shift key has no effect for now, so skip it
+      //testShiftAltReturn();
+      testLeftClick();
+    });
+  }
+
+  function testShiftAltReturn() {
+    init();
+    EventUtils.synthesizeKey("VK_RETURN", { shiftKey: true, altKey: true });
+    doOnloadOnce(function(event) {
+
+      is(gBrowser.mTabs.length, preTabNo + 1, "Shift+Alt+Return key added new tab");
+      isnot(event.originalTarget, preSelectedBrowser.contentDocument,
+            "Shift+Alt+Return key loaded results in new tab");
+      isnot(event.originalTarget, gBrowser.selectedBrowser.contentDocument,
+            "Shift+Alt+Return key loaded results in background tab");
+
+      testLeftClick();
+    });
+  }
+
+  function testLeftClick() {
+    init();
+    simulateClick({ button: 0 }, searchButton);
+    doOnloadOnce(function(event) {
+
+      is(gBrowser.mTabs.length, preTabNo, "LeftClick did not open new tab");
+      is(event.originalTarget, preSelectedBrowser.contentDocument,
+         "LeftClick loaded results in current tab");
+
+      testMiddleClick();
+    });
+  }
+
+  function testMiddleClick() {
+    init();
+    simulateClick({ button: 1 }, searchButton);
+    doOnloadOnce(function(event) {
+
+      is(gBrowser.mTabs.length, preTabNo + 1, "MiddleClick added new tab");
+      isnot(event.originalTarget, preSelectedBrowser.contentDocument,
+            "MiddleClick loaded results in new tab");
+      is(event.originalTarget, gBrowser.selectedBrowser.contentDocument,
+         "MiddleClick loaded results in foreground tab");
+
+      testShiftMiddleClick();
+    });
+  }
+
+  function testShiftMiddleClick() {
+    init();
+    simulateClick({ button: 1, shiftKey: true }, searchButton);
+    doOnloadOnce(function(event) {
+
+      is(gBrowser.mTabs.length, preTabNo + 1, "Shift+MiddleClick added new tab");
+      isnot(event.originalTarget, preSelectedBrowser.contentDocument,
+            "Shift+MiddleClick loaded results in new tab");
+      isnot(event.originalTarget, gBrowser.selectedBrowser.contentDocument,
+            "Shift+MiddleClick loaded results in background tab");
+
+      testRightClick();
+    });
+  }
+
+  function testRightClick() {
+    init();
+    gBrowser.selectedBrowser.contentWindow.location.href = "about:blank";
+    simulateClick({ button: 2 }, searchButton);
+    setTimeout(function() {
+
+      is(gBrowser.mTabs.length, preTabNo, "RightClick did not open new tab");
+      is(gBrowser.currentURI.spec, "about:blank", "RightClick did nothing");
+
+      finalize();
+    }, 5000);
+  }
+
+  function finalize() {
+    searchBar.value = "";
+    while (gBrowser.mTabs.length != 1) {
+      gBrowser.removeTab(gBrowser.mTabs[0]);
+    }
+    gBrowser.selectedBrowser.contentWindow.location.href = "about:blank";
+    finish();
+  }
+
+  function doOnloadOnce(callback) {
+    gBrowser.addEventListener("DOMContentLoaded", function(event) {
+      gBrowser.removeEventListener("DOMContentLoaded", arguments.callee, true);
+      callback(event);
+    }, true);
+  }
+
+  function simulateClick(aEvent, aTarget) {
+    var event = document.createEvent("MouseEvent");
+    var ctrlKeyArg  = aEvent.ctrlKey  || false;
+    var altKeyArg   = aEvent.altKey   || false;
+    var shiftKeyArg = aEvent.shiftKey || false;
+    var metaKeyArg  = aEvent.metaKey  || false;
+    var buttonArg   = aEvent.button   || 0;
+    event.initMouseEvent("click", true, true, window,
+                          0, 0, 0, 0, 0,
+                          ctrlKeyArg, altKeyArg, shiftKeyArg, metaKeyArg,
+                          buttonArg, null); 
+    aTarget.dispatchEvent(event);
+  }
+}
+