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	This should make a bit clearer that it is only starting the load, not waiting for its completion. Differential Revision: https://phabricator.services.mozilla.com/D188213
		
			
				
	
	
		
			56 lines
		
	
	
	
		
			1.8 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			56 lines
		
	
	
	
		
			1.8 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
/*
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 * Mixed Content Block frame navigates for target="_top" - Test for Bug 902350
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 */
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add_task(async function mixed_content_block_for_target_top_test() {
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  const PREF_ACTIVE = "security.mixed_content.block_active_content";
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  const httpsTestRoot = getRootDirectory(gTestPath).replace(
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    "chrome://mochitests/content",
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    "https://example.com"
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  );
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  await SpecialPowers.pushPrefEnv({ set: [[PREF_ACTIVE, true]] });
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  let newTab = await BrowserTestUtils.openNewForegroundTab({
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    gBrowser,
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    waitForLoad: true,
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  });
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  let testBrowser = newTab.linkedBrowser;
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  var url = httpsTestRoot + "file_bug902350.html";
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  var frameUrl = httpsTestRoot + "file_bug902350_frame.html";
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  let loadPromise = BrowserTestUtils.browserLoaded(testBrowser, false, url);
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  let frameLoadPromise = BrowserTestUtils.browserLoaded(
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    testBrowser,
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    true,
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    frameUrl
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  );
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  BrowserTestUtils.startLoadingURIString(testBrowser, url);
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  await loadPromise;
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  await frameLoadPromise;
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  // Find the iframe and click the link in it.
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  let insecureUrl = "http://example.com/";
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  let insecureLoadPromise = BrowserTestUtils.browserLoaded(
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    testBrowser,
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    false,
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    insecureUrl
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  );
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  SpecialPowers.spawn(testBrowser, [], function () {
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    var frame = content.document.getElementById("testing_frame");
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    var topTarget = frame.contentWindow.document.getElementById("topTarget");
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    topTarget.click();
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  });
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  // Navigating to insecure domain through target='_top' should succeed.
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  await insecureLoadPromise;
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  // The link click should not invoke the Mixed Content Blocker.
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  let { gIdentityHandler } = testBrowser.ownerGlobal;
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  ok(
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    !gIdentityHandler._identityBox.classList.contains("mixedActiveBlocked"),
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    "Mixed Content Doorhanger did not appear when trying to navigate top"
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  );
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  BrowserTestUtils.removeTab(newTab);
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});
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