forked from mirrors/gecko-dev
		
	This is generally pretty straightforward, and rewrites nearly all calls. It skips the ones that it can detect using frame script globals like `sendAsyncMessage`, though. Differential Revision: https://phabricator.services.mozilla.com/D53740 --HG-- extra : moz-landing-system : lando
		
			
				
	
	
		
			78 lines
		
	
	
	
		
			2.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			78 lines
		
	
	
	
		
			2.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
"use strict";
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/**
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 * Test for Bug 1359204
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 *
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 * Loading a local file, then view-source on that file. Make sure that
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 * clicking a link within that view-source page is not blocked by security checks.
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 */
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add_task(async function test_click_link_within_view_source() {
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  let TEST_FILE = "file_click_link_within_view_source.html";
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  let TEST_FILE_URI = getChromeDir(getResolvedURI(gTestPath));
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  TEST_FILE_URI.append(TEST_FILE);
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  TEST_FILE_URI = Services.io.newFileURI(TEST_FILE_URI).spec;
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  let DUMMY_FILE = "dummy_page.html";
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  let DUMMY_FILE_URI = getChromeDir(getResolvedURI(gTestPath));
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  DUMMY_FILE_URI.append(DUMMY_FILE);
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  DUMMY_FILE_URI = Services.io.newFileURI(DUMMY_FILE_URI).spec;
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  await BrowserTestUtils.withNewTab(TEST_FILE_URI, async function(aBrowser) {
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    let tabSpec = gBrowser.selectedBrowser.currentURI.spec;
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    info("loading: " + tabSpec);
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    ok(
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      tabSpec.startsWith("file://") && tabSpec.endsWith(TEST_FILE),
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      "sanity check to make sure html loaded"
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    );
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    info("click view-source of html");
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    let tabPromise = BrowserTestUtils.waitForNewTab(gBrowser);
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    document.getElementById("View:PageSource").doCommand();
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    let tab = await tabPromise;
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    tabSpec = gBrowser.selectedBrowser.currentURI.spec;
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    info("loading: " + tabSpec);
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    ok(
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      tabSpec.startsWith("view-source:file://") && tabSpec.endsWith(TEST_FILE),
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      "loading view-source of html succeeded"
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    );
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    info("click testlink within view-source page");
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    let loadPromise = BrowserTestUtils.browserLoaded(
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      tab.linkedBrowser,
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      false,
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      url => url.endsWith("dummy_page.html")
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    );
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    await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function() {
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      if (content.document.readyState != "complete") {
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        await ContentTaskUtils.waitForEvent(
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          content.document,
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          "readystatechange",
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          false,
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          () => content.document.readyState == "complete"
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        );
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      }
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      // document.getElementById() does not work on a view-source page, hence we use document.links
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      let linksOnPage = content.document.links;
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      is(
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        linksOnPage.length,
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        1,
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        "sanity check: make sure only one link is present on page"
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      );
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      let myLink = content.document.links[0];
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      myLink.click();
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    });
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    await loadPromise;
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    tabSpec = gBrowser.selectedBrowser.currentURI.spec;
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    info("loading: " + tabSpec);
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    ok(
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      tabSpec.startsWith("view-source:file://") && tabSpec.endsWith(DUMMY_FILE),
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      "loading view-source of html succeeded"
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    );
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    BrowserTestUtils.removeTab(tab);
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  });
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});
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