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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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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add_task(async function() {
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  let HOMEPAGE_PREF = "browser.startup.homepage";
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  await pushPrefs([HOMEPAGE_PREF, "about:mozilla"]);
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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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  // 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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  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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    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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    // Ensure dnd suppression is cleared.
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    EventUtils.synthesizeMouseAtCenter(homeButton, { type: "mouseup" }, window);
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    await setHomepageDialogPromise;
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    ok(true, "dialog appeared in response to home button drop");
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    await setHomepagePromise;
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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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  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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      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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  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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