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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /toolkit/components/extensions/test/xpcshell/test_ext_same_site_cookies.js | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/extensions/test/xpcshell/test_ext_same_site_cookies.js')
| -rw-r--r-- | toolkit/components/extensions/test/xpcshell/test_ext_same_site_cookies.js | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/toolkit/components/extensions/test/xpcshell/test_ext_same_site_cookies.js b/toolkit/components/extensions/test/xpcshell/test_ext_same_site_cookies.js new file mode 100644 index 0000000000..7d768b47c4 --- /dev/null +++ b/toolkit/components/extensions/test/xpcshell/test_ext_same_site_cookies.js @@ -0,0 +1,131 @@ +"use strict"; + +const server = createHttpServer({ hosts: ["example.com"] }); + +const WIN = `<html><body>dummy page setting a same-site cookie</body></html>`; + +// Small red image. +const IMG_BYTES = atob( + "iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12" + + "P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==" +); + +server.registerPathHandler("/same_site_cookies", (request, response) => { + // avoid confusing cache behaviors + response.setHeader("Cache-Control", "no-cache", false); + + if (request.queryString === "loadWin") { + response.write(WIN); + return; + } + + // using startsWith and discard the math random + if (request.queryString.startsWith("loadImage")) { + response.setHeader( + "Set-Cookie", + "myKey=mySameSiteExtensionCookie; samesite=strict", + true + ); + response.setHeader("Content-Type", "image/png"); + response.write(IMG_BYTES); + return; + } + + if (request.queryString === "loadXHR") { + let cookie = "noCookie"; + if (request.hasHeader("Cookie")) { + cookie = request.getHeader("Cookie"); + } + response.setHeader("Content-Type", "text/plain"); + response.write(cookie); + return; + } + + // We should never get here, but just in case return something unexpected. + response.write("D'oh"); +}); + +/* Description of the test: + * (1) We load an image from mochi.test which sets a same site cookie + * (2) We have the web extension perform an XHR request to mochi.test + * (3) We verify the web-extension can access the same-site cookie + */ + +add_task(async function test_webRequest_same_site_cookie_access() { + let extension = ExtensionTestUtils.loadExtension({ + manifest: { + permissions: ["http://example.com/*"], + content_scripts: [ + { + matches: ["http://example.com/*"], + run_at: "document_end", + js: ["content_script.js"], + }, + ], + }, + + background() { + browser.test.onMessage.addListener(msg => { + if (msg === "verify-same-site-cookie-moz-extension") { + let xhr = new XMLHttpRequest(); + try { + xhr.open( + "GET", + "http://example.com/same_site_cookies?loadXHR", + true + ); + xhr.onload = function () { + browser.test.assertEq( + "myKey=mySameSiteExtensionCookie", + xhr.responseText, + "cookie should be accessible from moz-extension context" + ); + browser.test.sendMessage("same-site-cookie-test-done"); + }; + xhr.onerror = function () { + browser.test.fail("xhr onerror"); + browser.test.sendMessage("same-site-cookie-test-done"); + }; + } catch (e) { + browser.test.fail("xhr failure: " + e); + } + xhr.send(); + } + }); + }, + + files: { + "content_script.js": function () { + let myImage = document.createElement("img"); + // Set the src via wrappedJSObject so the load is triggered with the + // content page's principal rather than ours. + myImage.wrappedJSObject.setAttribute( + "src", + "http://example.com/same_site_cookies?loadImage" + Math.random() + ); + myImage.onload = function () { + browser.test.log("image onload"); + browser.test.sendMessage("image-loaded-and-same-site-cookie-set"); + }; + myImage.onerror = function () { + browser.test.log("image onerror"); + }; + document.body.appendChild(myImage); + }, + }, + }); + + await extension.startup(); + + let contentPage = await ExtensionTestUtils.loadContentPage( + "http://example.com/same_site_cookies?loadWin" + ); + + await extension.awaitMessage("image-loaded-and-same-site-cookie-set"); + + extension.sendMessage("verify-same-site-cookie-moz-extension"); + await extension.awaitMessage("same-site-cookie-test-done"); + + await contentPage.close(); + await extension.unload(); +}); |