diff options
Diffstat (limited to 'dom/ipc/tests/browser_wpi_base.js')
| -rw-r--r-- | dom/ipc/tests/browser_wpi_base.js | 305 |
1 files changed, 305 insertions, 0 deletions
diff --git a/dom/ipc/tests/browser_wpi_base.js b/dom/ipc/tests/browser_wpi_base.js new file mode 100644 index 0000000000..152cbb729b --- /dev/null +++ b/dom/ipc/tests/browser_wpi_base.js @@ -0,0 +1,305 @@ +// This test is fission-only! Make that clear before continuing, to avoid +// confusing failures. +ok( + Services.appinfo.fissionAutostart, + "this test requires fission to function!" +); + +requestLongerTimeout(2); + +const WebContentIsolationStrategy = { + IsolateNothing: 0, + IsolateEverything: 1, + IsolateHighValue: 2, +}; + +const COM_ORIGIN = "https://example.com"; +const ORG_ORIGIN = "https://example.org"; +const MOZ_ORIGIN = "https://www.mozilla.org"; + +// Helper for building document-builder.sjs URLs which have specific headers & +// HTML content. +function documentURL(origin, headers, html) { + let params = new URLSearchParams(); + params.append("html", html.trim()); + for (const [key, value] of Object.entries(headers)) { + params.append("headers", `${key}:${value}`); + } + return `${origin}/document-builder.sjs?${params.toString()}`; +} + +async function testTreeRemoteTypes(name, testpage) { + // Use document-builder.sjs to build up the expected document tree. + function buildURL(path, page) { + let html = `<h1>${path}</h1>`; + for (let i = 0; i < page.children.length; ++i) { + const inner = buildURL(`${path}[${i}]`, page.children[i]); + html += `<iframe src=${JSON.stringify(inner)}></iframe>`; + } + return documentURL(page.origin, page.headers, html); + } + const url = buildURL(name, testpage); + + // Load the tab and confirm that properties of the loaded documents match + // expectation. + await BrowserTestUtils.withNewTab(url, async browser => { + let stack = [ + { + path: name, + bc: browser.browsingContext, + ...testpage, + }, + ]; + + while (stack.length) { + const { path, bc, remoteType, children, origin } = stack.pop(); + is( + Services.scriptSecurityManager.createContentPrincipal( + bc.currentWindowGlobal.documentURI, + {} + ).originNoSuffix, + origin, + `Frame ${path} has expected originNoSuffix` + ); + is( + bc.currentWindowGlobal.domProcess.remoteType, + remoteType, + `Frame ${path} has expected remote type` + ); + is( + bc.children.length, + children.length, + `Frame ${path} has the expected number of children` + ); + for (let i = 0; i < bc.children.length; ++i) { + stack.push({ + path: `${path}[${i}]`, + bc: bc.children[i], + ...children[i], + }); + } + } + }); +} + +function mkTestPage({ + comRemoteType, + orgRemoteType, + mozRemoteType, + topOrigin, + topHeaders = {}, + frameHeaders = {}, +}) { + const topRemoteType = { + [COM_ORIGIN]: comRemoteType, + [ORG_ORIGIN]: orgRemoteType, + [MOZ_ORIGIN]: mozRemoteType, + }[topOrigin]; + + const innerChildren = [ + { + origin: COM_ORIGIN, + headers: frameHeaders, + remoteType: comRemoteType, + children: [], + }, + { + origin: ORG_ORIGIN, + headers: frameHeaders, + remoteType: orgRemoteType, + children: [], + }, + { + origin: MOZ_ORIGIN, + headers: frameHeaders, + remoteType: mozRemoteType, + children: [], + }, + ]; + + return { + origin: topOrigin, + headers: topHeaders, + remoteType: topRemoteType, + children: [ + { + origin: COM_ORIGIN, + headers: frameHeaders, + remoteType: comRemoteType, + children: [...innerChildren], + }, + { + origin: ORG_ORIGIN, + headers: frameHeaders, + remoteType: orgRemoteType, + children: [...innerChildren], + }, + { + origin: MOZ_ORIGIN, + headers: frameHeaders, + remoteType: mozRemoteType, + children: [...innerChildren], + }, + ], + }; +} + +const heuristics = [ + { + name: "coop", + setup_com: async expected => { + // Set the COOP header, and load + await testTreeRemoteTypes( + "com_set_coop", + mkTestPage({ + topOrigin: COM_ORIGIN, + topHeaders: { "Cross-Origin-Opener-Policy": "same-origin" }, + comRemoteType: expected.com_high, + orgRemoteType: expected.org_normal, + mozRemoteType: expected.moz_normal, + }) + ); + }, + run_extra_test: async expected => { + // Load with both the COOP and COEP headers set. + await testTreeRemoteTypes( + "com_coop_coep", + mkTestPage({ + topOrigin: COM_ORIGIN, + topHeaders: { + "Cross-Origin-Opener-Policy": "same-origin", + "Cross-Origin-Embedder-Policy": "require-corp", + }, + frameHeaders: { + "Cross-Origin-Embedder-Policy": "require-corp", + "Cross-Origin-Resource-Policy": "cross-origin", + }, + comRemoteType: expected.com_coop_coep, + orgRemoteType: expected.org_coop_coep, + mozRemoteType: expected.moz_coop_coep, + }) + ); + }, + }, + { + name: "hasSavedLogin", + setup_com: async expected => { + // add .com to the password manager + let LoginInfo = new Components.Constructor( + "@mozilla.org/login-manager/loginInfo;1", + Ci.nsILoginInfo, + "init" + ); + Services.logins.addLogin( + new LoginInfo(COM_ORIGIN, "", null, "username", "password", "", "") + ); + + // Init login detection service to trigger fetching logins + let loginDetection = Cc[ + "@mozilla.org/login-detection-service;1" + ].createInstance(Ci.nsILoginDetectionService); + loginDetection.init(); + + await TestUtils.waitForCondition(() => { + let x = loginDetection.isLoginsLoaded(); + return x; + }, "waiting for loading logins from the password manager"); + }, + }, + { + name: "isLoggedIn", + setup_com: async expected => { + let p = new Promise(resolve => { + Services.obs.addObserver(function obs() { + Services.obs.removeObserver( + obs, + "passwordmgr-form-submission-detected" + ); + resolve(); + }, "passwordmgr-form-submission-detected"); + }); + + const TEST_URL = documentURL( + COM_ORIGIN, + {}, + `<form> + <input value="username"> + <input type="password" value="password"> + <input type="submit"> + </form>` + ); + + // submit the form to simulate the login behavior + await BrowserTestUtils.withNewTab(TEST_URL, async browser => { + await SpecialPowers.spawn(browser, [], async () => { + content.document.querySelector("form").submit(); + }); + }); + await p; + }, + }, +]; + +async function do_tests(expected) { + for (let heuristic of heuristics) { + info(`Starting ${heuristic.name} test`); + // Clear all site-specific data, as we don't want to have any high-value site + // permissions from any previous iterations. + await new Promise(resolve => + Services.clearData.deleteData(Ci.nsIClearDataService.CLEAR_ALL, resolve) + ); + + // Loads for basic URLs with no special headers set. + await testTreeRemoteTypes( + "basic_com", + mkTestPage({ + topOrigin: COM_ORIGIN, + comRemoteType: expected.com_normal, + orgRemoteType: expected.org_normal, + mozRemoteType: expected.moz_normal, + }) + ); + + await testTreeRemoteTypes( + "basic_org", + mkTestPage({ + topOrigin: ORG_ORIGIN, + comRemoteType: expected.com_normal, + orgRemoteType: expected.org_normal, + mozRemoteType: expected.moz_normal, + }) + ); + + info(`Setting up ${heuristic.name} test`); + await heuristic.setup_com(expected); + + // Load again after the heuristic is triggered + info(`Running ${heuristic.name} tests after setup`); + await testTreeRemoteTypes( + `com_after_${heuristic.name}`, + mkTestPage({ + topOrigin: COM_ORIGIN, + comRemoteType: expected.com_high, + orgRemoteType: expected.org_normal, + mozRemoteType: expected.moz_normal, + }) + ); + + // Load again with a .org toplevel + await testTreeRemoteTypes( + `org_after_${heuristic.name}`, + mkTestPage({ + topOrigin: ORG_ORIGIN, + comRemoteType: expected.com_high, + orgRemoteType: expected.org_normal, + mozRemoteType: expected.moz_normal, + }) + ); + + // Run heuristic dependent tests + if (heuristic.run_extra_test) { + info(`Running extra tests for ${heuristic.name}`); + await heuristic.run_extra_test(expected); + } + } +} |