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Diffstat (limited to 'toolkit/components/webextensions/test/mochitest/head_webrequest.js')
| -rw-r--r-- | toolkit/components/webextensions/test/mochitest/head_webrequest.js | 331 |
1 files changed, 0 insertions, 331 deletions
diff --git a/toolkit/components/webextensions/test/mochitest/head_webrequest.js b/toolkit/components/webextensions/test/mochitest/head_webrequest.js deleted file mode 100644 index 96924e505..000000000 --- a/toolkit/components/webextensions/test/mochitest/head_webrequest.js +++ /dev/null @@ -1,331 +0,0 @@ -"use strict"; - -let commonEvents = { - "onBeforeRequest": [{urls: ["<all_urls>"]}, ["blocking"]], - "onBeforeSendHeaders": [{urls: ["<all_urls>"]}, ["blocking", "requestHeaders"]], - "onSendHeaders": [{urls: ["<all_urls>"]}, ["requestHeaders"]], - "onBeforeRedirect": [{urls: ["<all_urls>"]}], - "onHeadersReceived": [{urls: ["<all_urls>"]}, ["blocking", "responseHeaders"]], - "onResponseStarted": [{urls: ["<all_urls>"]}], - "onCompleted": [{urls: ["<all_urls>"]}, ["responseHeaders"]], - "onErrorOccurred": [{urls: ["<all_urls>"]}], -}; - -function background(events) { - let expect; - let ignore; - let defaultOrigin; - - browser.test.onMessage.addListener((msg, expected) => { - if (msg !== "set-expected") { - return; - } - expect = expected.expect; - defaultOrigin = expected.origin; - ignore = expected.ignore; - let promises = []; - // Initialize some stuff we'll need in the tests. - for (let entry of Object.values(expect)) { - // a place for the test infrastructure to store some state. - entry.test = {}; - // Each entry in expected gets a Promise that will be resolved in the - // last event for that entry. This will either be onCompleted, or the - // last entry if an events list was provided. - promises.push(new Promise(resolve => { entry.test.resolve = resolve; })); - // If events was left undefined, we're expecting all normal events we're - // listening for, exclude onBeforeRedirect and onErrorOccurred - if (entry.events === undefined) { - entry.events = Object.keys(events).filter(name => name != "onErrorOccurred" && name != "onBeforeRedirect"); - } - if (entry.optional_events === undefined) { - entry.optional_events = []; - } - } - // When every expected entry has finished our test is done. - Promise.all(promises).then(() => { - browser.test.sendMessage("done"); - }); - browser.test.sendMessage("continue"); - }); - - // Retrieve the per-file/test expected values. - function getExpected(details) { - let url = new URL(details.url); - let filename; - if (url.protocol == "data:") { - // pathname is everything after protocol. - filename = url.pathname; - } else { - filename = url.pathname.split("/").pop(); - } - if (ignore && ignore.includes(filename)) { - return; - } - let expected = expect[filename]; - if (!expected) { - browser.test.fail(`unexpected request ${filename}`); - return; - } - // Save filename for redirect verification. - expected.test.filename = filename; - return expected; - } - - // Process any test header modifications that can happen in request or response phases. - // If a test includes headers, it needs a complete header object, no undefined - // objects even if empty: - // request: { - // add: {"HeaderName": "value",}, - // modify: {"HeaderName": "value",}, - // remove: ["HeaderName",], - // }, - // response: { - // add: {"HeaderName": "value",}, - // modify: {"HeaderName": "value",}, - // remove: ["HeaderName",], - // }, - function processHeaders(phase, expected, details) { - // This should only happen once per phase [request|response]. - browser.test.assertFalse(!!expected.test[phase], `First processing of headers for ${phase}`); - expected.test[phase] = true; - - let headers = details[`${phase}Headers`]; - browser.test.assertTrue(Array.isArray(headers), `${phase}Headers array present`); - - let {add, modify, remove} = expected.headers[phase]; - - for (let name in add) { - browser.test.assertTrue(!headers.find(h => h.name === name), `header ${name} to be added not present yet in ${phase}Headers`); - let header = {name: name}; - if (name.endsWith("-binary")) { - header.binaryValue = Array.from(add[name], c => c.charCodeAt(0)); - } else { - header.value = add[name]; - } - headers.push(header); - } - - let modifiedAny = false; - for (let header of headers) { - if (header.name.toLowerCase() in modify) { - header.value = modify[header.name.toLowerCase()]; - modifiedAny = true; - } - } - browser.test.assertTrue(modifiedAny, `at least one ${phase}Headers element to modify`); - - let deletedAny = false; - for (let j = headers.length; j-- > 0;) { - if (remove.includes(headers[j].name.toLowerCase())) { - headers.splice(j, 1); - deletedAny = true; - } - } - browser.test.assertTrue(deletedAny, `at least one ${phase}Headers element to delete`); - - return headers; - } - - // phase is request or response. - function checkHeaders(phase, expected, details) { - if (!/^https?:/.test(details.url)) { - return; - } - - let headers = details[`${phase}Headers`]; - browser.test.assertTrue(Array.isArray(headers), `valid ${phase}Headers array`); - - let {add, modify, remove} = expected.headers[phase]; - for (let name in add) { - let value = headers.find(h => h.name.toLowerCase() === name.toLowerCase()).value; - browser.test.assertEq(value, add[name], `header ${name} correctly injected in ${phase}Headers`); - } - - for (let name in modify) { - let value = headers.find(h => h.name.toLowerCase() === name.toLowerCase()).value; - browser.test.assertEq(value, modify[name], `header ${name} matches modified value`); - } - - for (let name of remove) { - let found = headers.find(h => h.name.toLowerCase() === name.toLowerCase()); - browser.test.assertFalse(!!found, `deleted header ${name} still found in ${phase}Headers`); - } - } - - function getListener(name) { - return details => { - let result = {}; - browser.test.log(`${name} ${details.requestId} ${details.url}`); - let expected = getExpected(details); - if (!expected) { - return result; - } - let expectedEvent = expected.events[0] == name; - if (expectedEvent) { - expected.events.shift(); - } else { - expectedEvent = expected.optional_events[0] == name; - if (expectedEvent) { - expected.optional_events.shift(); - } - } - browser.test.assertTrue(expectedEvent, `received ${name}`); - browser.test.assertEq(expected.type, details.type, "resource type is correct"); - browser.test.assertEq(expected.origin || defaultOrigin, details.originUrl, "origin is correct"); - - if (name == "onBeforeRequest") { - // Save some values to test request consistency in later events. - browser.test.assertTrue(details.tabId !== undefined, `tabId ${details.tabId}`); - browser.test.assertTrue(details.requestId !== undefined, `requestId ${details.requestId}`); - // Validate requestId if it's already set, this happens with redirects. - if (expected.test.requestId !== undefined) { - browser.test.assertEq("string", typeof expected.test.requestId, `requestid ${expected.test.requestId} is string`); - browser.test.assertEq("string", typeof details.requestId, `requestid ${details.requestId} is string`); - browser.test.assertEq("number", typeof parseInt(details.requestId, 10), "parsed requestid is number"); - browser.test.assertNotEq(expected.test.requestId, details.requestId, - `last requestId ${expected.test.requestId} different from this one ${details.requestId}`); - } else { - // Save any values we want to validate in later events. - expected.test.requestId = details.requestId; - expected.test.tabId = details.tabId; - } - // Tests we don't need to do every event. - browser.test.assertTrue(details.type.toUpperCase() in browser.webRequest.ResourceType, `valid resource type ${details.type}`); - if (details.type == "main_frame") { - browser.test.assertEq(0, details.frameId, "frameId is zero when type is main_frame bug 1329299"); - } - } else { - // On events after onBeforeRequest, check the previous values. - browser.test.assertEq(expected.test.requestId, details.requestId, "correct requestId"); - browser.test.assertEq(expected.test.tabId, details.tabId, "correct tabId"); - } - if (name == "onBeforeSendHeaders") { - if (expected.headers && expected.headers.request) { - result.requestHeaders = processHeaders("request", expected, details); - } - if (expected.redirect) { - browser.test.log(`${name} redirect request`); - result.redirectUrl = details.url.replace(expected.test.filename, expected.redirect); - } - } - if (name == "onSendHeaders") { - if (expected.headers && expected.headers.request) { - checkHeaders("request", expected, details); - } - } - if (name == "onHeadersReceived") { - browser.test.assertEq(expected.status || 200, details.statusCode, - `expected HTTP status received for ${details.url}`); - if (expected.headers && expected.headers.response) { - result.responseHeaders = processHeaders("response", expected, details); - } - } - if (name == "onCompleted") { - // If we have already completed a GET request for this url, - // and it was found, we expect for the response to come fromCache. - // expected.cached may be undefined, force boolean. - let expectCached = !!expected.cached && details.method === "GET" && details.statusCode != 404; - browser.test.assertEq(expectCached, details.fromCache, "fromCache is correct"); - // We can only tell IPs for non-cached HTTP requests. - if (!details.fromCache && /^https?:/.test(details.url)) { - browser.test.assertEq("127.0.0.1", details.ip, `correct ip for ${details.url}`); - } - if (expected.headers && expected.headers.response) { - checkHeaders("response", expected, details); - } - } - - if (expected.cancel && expected.cancel == name) { - browser.test.log(`${name} cancel request`); - browser.test.sendMessage("cancelled"); - result.cancel = true; - } - // If we've used up all the events for this test, resolve the promise. - // If something wrong happens and more events come through, there will be - // failures. - if (expected.events.length <= 0) { - expected.test.resolve(); - } - return result; - }; - } - - for (let [name, args] of Object.entries(events)) { - browser.test.log(`adding listener for ${name}`); - try { - browser.webRequest[name].addListener(getListener(name), ...args); - } catch (e) { - browser.test.assertTrue(/\brequestBody\b/.test(e.message), - "Request body is unsupported"); - - // RequestBody is disabled in release builds. - if (!/\brequestBody\b/.test(e.message)) { - throw e; - } - - args.splice(args.indexOf("requestBody"), 1); - browser.webRequest[name].addListener(getListener(name), ...args); - } - } -} - -/* exported makeExtension */ - -function makeExtension(events = commonEvents) { - return ExtensionTestUtils.loadExtension({ - manifest: { - permissions: [ - "webRequest", - "webRequestBlocking", - "<all_urls>", - ], - }, - background: `(${background})(${JSON.stringify(events)})`, - }); -} - -/* exported addStylesheet */ - -function addStylesheet(file) { - let link = document.createElement("link"); - link.setAttribute("rel", "stylesheet"); - link.setAttribute("href", file); - document.body.appendChild(link); -} - -/* exported addLink */ - -function addLink(file) { - let a = document.createElement("a"); - a.setAttribute("href", file); - a.setAttribute("target", "_blank"); - document.body.appendChild(a); - return a; -} - -/* exported addImage */ - -function addImage(file) { - let img = document.createElement("img"); - img.setAttribute("src", file); - document.body.appendChild(img); -} - -/* exported addScript */ - -function addScript(file) { - let script = document.createElement("script"); - script.setAttribute("type", "text/javascript"); - script.setAttribute("src", file); - document.getElementsByTagName("head").item(0).appendChild(script); -} - -/* exported addFrame */ - -function addFrame(file) { - let frame = document.createElement("iframe"); - frame.setAttribute("width", "200"); - frame.setAttribute("height", "200"); - frame.setAttribute("src", file); - document.body.appendChild(frame); -} |