forked from mirrors/gecko-dev
		
	
		
			
				
	
	
		
			119 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			119 lines
		
	
	
	
		
			3.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| /* Any copyright is dedicated to the Public Domain.
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|  * http://creativecommons.org/publicdomain/zero/1.0/ */
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| 
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| add_task(async function setupHomeButton() {
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|   // Put the home button in the pre-proton placement to test focus states.
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|   CustomizableUI.addWidgetToArea(
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|     "home-button",
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|     "nav-bar",
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|     CustomizableUI.getPlacementOfWidget("stop-reload-button").position + 1
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|   );
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|   CustomizableUI.addWidgetToArea("sidebar-button", "nav-bar");
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|   registerCleanupFunction(async function resetToolbar() {
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|     await CustomizableUI.reset();
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|   });
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| });
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| 
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| add_task(async function() {
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|   let HOMEPAGE_PREF = "browser.startup.homepage";
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| 
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|   await pushPrefs([HOMEPAGE_PREF, "about:mozilla"]);
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| 
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|   let EventUtils = {};
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|   Services.scriptloader.loadSubScript(
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|     "chrome://mochikit/content/tests/SimpleTest/EventUtils.js",
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|     EventUtils
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|   );
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| 
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|   // Since synthesizeDrop triggers the srcElement, need to use another button
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|   // that should be visible.
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|   let dragSrcElement = document.getElementById("sidebar-button");
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|   ok(dragSrcElement, "Sidebar button exists");
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|   let homeButton = document.getElementById("home-button");
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|   ok(homeButton, "home button present");
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| 
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|   async function drop(dragData, homepage) {
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|     let setHomepageDialogPromise = BrowserTestUtils.promiseAlertDialogOpen(
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|       "accept"
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|     );
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|     let setHomepagePromise = TestUtils.waitForPrefChange(
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|       HOMEPAGE_PREF,
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|       newVal => newVal == homepage
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|     );
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| 
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|     EventUtils.synthesizeDrop(
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|       dragSrcElement,
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|       homeButton,
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|       dragData,
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|       "copy",
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|       window
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|     );
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| 
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|     // Ensure dnd suppression is cleared.
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|     EventUtils.synthesizeMouseAtCenter(homeButton, { type: "mouseup" }, window);
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| 
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|     await setHomepageDialogPromise;
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|     ok(true, "dialog appeared in response to home button drop");
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| 
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|     await setHomepagePromise;
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| 
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|     let modified = Services.prefs.getStringPref(HOMEPAGE_PREF);
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|     is(modified, homepage, "homepage is set correctly");
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|     Services.prefs.setStringPref(HOMEPAGE_PREF, "about:mozilla;");
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|   }
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| 
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|   function dropInvalidURI() {
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|     return new Promise(resolve => {
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|       let consoleListener = {
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|         observe(m) {
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|           if (m.message.includes("NS_ERROR_DOM_BAD_URI")) {
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|             ok(true, "drop was blocked");
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|             resolve();
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|           }
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|         },
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|       };
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|       Services.console.registerListener(consoleListener);
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|       registerCleanupFunction(function() {
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|         Services.console.unregisterListener(consoleListener);
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|       });
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| 
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|       executeSoon(function() {
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|         info("Attempting second drop, of a javascript: URI");
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|         // The drop handler throws an exception when dragging URIs that inherit
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|         // principal, e.g. javascript:
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|         expectUncaughtException();
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|         EventUtils.synthesizeDrop(
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|           dragSrcElement,
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|           homeButton,
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|           [[{ type: "text/plain", data: "javascript:8888" }]],
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|           "copy",
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|           window
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|         );
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|         // Ensure dnd suppression is cleared.
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|         EventUtils.synthesizeMouseAtCenter(
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|           homeButton,
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|           { type: "mouseup" },
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|           window
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|         );
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|       });
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|     });
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|   }
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| 
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|   await drop(
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|     [[{ type: "text/plain", data: "http://mochi.test:8888/" }]],
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|     "http://mochi.test:8888/"
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|   );
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|   await drop(
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|     [
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|       [
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|         {
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|           type: "text/plain",
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|           data:
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|             "http://mochi.test:8888/\nhttp://mochi.test:8888/b\nhttp://mochi.test:8888/c",
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|         },
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|       ],
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|     ],
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|     "http://mochi.test:8888/|http://mochi.test:8888/b|http://mochi.test:8888/c"
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|   );
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|   await dropInvalidURI();
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| });
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