Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 683 insertions, 0 deletions

diff --git a/services/fxaccounts/tests/xpcshell/test_profile.js b/services/fxaccounts/tests/xpcshell/test_profile.js
new file mode 100644
index 0000000000..aef4604060
--- /dev/null
+++ b/services/fxaccounts/tests/xpcshell/test_profile.js
@@ -0,0 +1,683 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const { ON_PROFILE_CHANGE_NOTIFICATION, log } = ChromeUtils.import(
+  "resource://gre/modules/FxAccountsCommon.js"
+);
+const { FxAccountsProfileClient } = ChromeUtils.import(
+  "resource://gre/modules/FxAccountsProfileClient.jsm"
+);
+const { FxAccountsProfile } = ChromeUtils.import(
+  "resource://gre/modules/FxAccountsProfile.jsm"
+);
+const { PromiseUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/PromiseUtils.sys.mjs"
+);
+const { setTimeout } = ChromeUtils.importESModule(
+  "resource://gre/modules/Timer.sys.mjs"
+);
+
+let mockClient = function(fxa) {
+  let options = {
+    serverURL: "http://127.0.0.1:1111/v1",
+    fxa,
+  };
+  return new FxAccountsProfileClient(options);
+};
+
+const ACCOUNT_UID = "abc123";
+const ACCOUNT_EMAIL = "foo@bar.com";
+const ACCOUNT_DATA = {
+  uid: ACCOUNT_UID,
+  email: ACCOUNT_EMAIL,
+};
+
+let mockFxa = function() {
+  let fxa = {
+    // helpers to make the tests using this mock less verbose...
+    set _testProfileCache(profileCache) {
+      this._internal.currentAccountState._data.profileCache = profileCache;
+    },
+    get _testProfileCache() {
+      return this._internal.currentAccountState._data.profileCache;
+    },
+  };
+  fxa._internal = Object.assign(
+    {},
+    {
+      currentAccountState: Object.assign(
+        {},
+        {
+          _data: Object.assign({}, ACCOUNT_DATA),
+
+          get isCurrent() {
+            return true;
+          },
+
+          async getUserAccountData() {
+            return this._data;
+          },
+
+          async updateUserAccountData(data) {
+            this._data = Object.assign(this._data, data);
+          },
+        }
+      ),
+
+      withCurrentAccountState(cb) {
+        return cb(this.currentAccountState);
+      },
+
+      async _handleTokenError(err) {
+        // handleTokenError always rethrows.
+        throw err;
+      },
+    }
+  );
+  return fxa;
+};
+
+function CreateFxAccountsProfile(fxa = null, client = null) {
+  if (!fxa) {
+    fxa = mockFxa();
+  }
+  let options = {
+    fxai: fxa._internal,
+    profileServerUrl: "http://127.0.0.1:1111/v1",
+  };
+  if (client) {
+    options.profileClient = client;
+  }
+  return new FxAccountsProfile(options);
+}
+
+add_test(function cacheProfile_change() {
+  let setProfileCacheCalled = false;
+  let fxa = mockFxa();
+  fxa._internal.currentAccountState.updateUserAccountData = data => {
+    setProfileCacheCalled = true;
+    Assert.equal(data.profileCache.profile.avatar, "myurl");
+    Assert.equal(data.profileCache.etag, "bogusetag");
+    return Promise.resolve();
+  };
+  let profile = CreateFxAccountsProfile(fxa);
+
+  makeObserver(ON_PROFILE_CHANGE_NOTIFICATION, function(subject, topic, data) {
+    Assert.equal(data, ACCOUNT_DATA.uid);
+    Assert.ok(setProfileCacheCalled);
+    run_next_test();
+  });
+
+  return profile._cacheProfile({
+    body: { uid: ACCOUNT_UID, email: ACCOUNT_EMAIL, avatar: "myurl" },
+    etag: "bogusetag",
+  });
+});
+
+add_test(function fetchAndCacheProfile_ok() {
+  let client = mockClient(mockFxa());
+  client.fetchProfile = function() {
+    return Promise.resolve({ body: { uid: ACCOUNT_UID, avatar: "myimg" } });
+  };
+  let profile = CreateFxAccountsProfile(null, client);
+  profile._cachedAt = 12345;
+
+  profile._cacheProfile = function(toCache) {
+    Assert.equal(toCache.body.avatar, "myimg");
+    return Promise.resolve(toCache.body);
+  };
+
+  return profile._fetchAndCacheProfile().then(result => {
+    Assert.equal(result.avatar, "myimg");
+    Assert.notEqual(profile._cachedAt, 12345, "cachedAt has been bumped");
+    run_next_test();
+  });
+});
+
+add_test(function fetchAndCacheProfile_always_bumps_cachedAt() {
+  let client = mockClient(mockFxa());
+  client.fetchProfile = function() {
+    return Promise.reject(new Error("oops"));
+  };
+  let profile = CreateFxAccountsProfile(null, client);
+  profile._cachedAt = 12345;
+
+  return profile._fetchAndCacheProfile().then(
+    result => {
+      do_throw("Should not succeed");
+    },
+    err => {
+      Assert.notEqual(profile._cachedAt, 12345, "cachedAt has been bumped");
+      run_next_test();
+    }
+  );
+});
+
+add_test(function fetchAndCacheProfile_sendsETag() {
+  let fxa = mockFxa();
+  fxa._testProfileCache = { profile: {}, etag: "bogusETag" };
+  let client = mockClient(fxa);
+  client.fetchProfile = function(etag) {
+    Assert.equal(etag, "bogusETag");
+    return Promise.resolve({
+      body: { uid: ACCOUNT_UID, email: ACCOUNT_EMAIL, avatar: "myimg" },
+    });
+  };
+  let profile = CreateFxAccountsProfile(fxa, client);
+
+  return profile._fetchAndCacheProfile().then(result => {
+    run_next_test();
+  });
+});
+
+// Check that a second profile request when one is already in-flight reuses
+// the in-flight one.
+add_task(async function fetchAndCacheProfileOnce() {
+  // A promise that remains unresolved while we fire off 2 requests for
+  // a profile.
+  let resolveProfile;
+  let promiseProfile = new Promise(resolve => {
+    resolveProfile = resolve;
+  });
+  let numFetches = 0;
+  let client = mockClient(mockFxa());
+  client.fetchProfile = function() {
+    numFetches += 1;
+    return promiseProfile;
+  };
+  let fxa = mockFxa();
+  let profile = CreateFxAccountsProfile(fxa, client);
+
+  let request1 = profile._fetchAndCacheProfile();
+  profile._fetchAndCacheProfile();
+  await new Promise(res => setTimeout(res, 0)); // Yield so fetchProfile() is called (promise)
+
+  // should be one request made to fetch the profile (but the promise returned
+  // by it remains unresolved)
+  Assert.equal(numFetches, 1);
+
+  // resolve the promise.
+  resolveProfile({
+    body: { uid: ACCOUNT_UID, email: ACCOUNT_EMAIL, avatar: "myimg" },
+  });
+
+  // both requests should complete with the same data.
+  let got1 = await request1;
+  Assert.equal(got1.avatar, "myimg");
+  let got2 = await request1;
+  Assert.equal(got2.avatar, "myimg");
+
+  // and still only 1 request was made.
+  Assert.equal(numFetches, 1);
+});
+
+// Check that sharing a single fetch promise works correctly when the promise
+// is rejected.
+add_task(async function fetchAndCacheProfileOnce() {
+  // A promise that remains unresolved while we fire off 2 requests for
+  // a profile.
+  let rejectProfile;
+  let promiseProfile = new Promise((resolve, reject) => {
+    rejectProfile = reject;
+  });
+  let numFetches = 0;
+  let client = mockClient(mockFxa());
+  client.fetchProfile = function() {
+    numFetches += 1;
+    return promiseProfile;
+  };
+  let fxa = mockFxa();
+  let profile = CreateFxAccountsProfile(fxa, client);
+
+  let request1 = profile._fetchAndCacheProfile();
+  let request2 = profile._fetchAndCacheProfile();
+  await new Promise(res => setTimeout(res, 0)); // Yield so fetchProfile() is called (promise)
+
+  // should be one request made to fetch the profile (but the promise returned
+  // by it remains unresolved)
+  Assert.equal(numFetches, 1);
+
+  // reject the promise.
+  rejectProfile("oh noes");
+
+  // both requests should reject.
+  try {
+    await request1;
+    throw new Error("should have rejected");
+  } catch (ex) {
+    if (ex != "oh noes") {
+      throw ex;
+    }
+  }
+  try {
+    await request2;
+    throw new Error("should have rejected");
+  } catch (ex) {
+    if (ex != "oh noes") {
+      throw ex;
+    }
+  }
+
+  // but a new request should works.
+  client.fetchProfile = function() {
+    return Promise.resolve({
+      body: { uid: ACCOUNT_UID, email: ACCOUNT_EMAIL, avatar: "myimg" },
+    });
+  };
+
+  let got = await profile._fetchAndCacheProfile();
+  Assert.equal(got.avatar, "myimg");
+});
+
+add_test(function fetchAndCacheProfile_alreadyCached() {
+  let cachedUrl = "cachedurl";
+  let fxa = mockFxa();
+  fxa._testProfileCache = {
+    profile: { uid: ACCOUNT_UID, avatar: cachedUrl },
+    etag: "bogusETag",
+  };
+  let client = mockClient(fxa);
+  client.fetchProfile = function(etag) {
+    Assert.equal(etag, "bogusETag");
+    return Promise.resolve(null);
+  };
+
+  let profile = CreateFxAccountsProfile(fxa, client);
+  profile._cacheProfile = function(toCache) {
+    do_throw("This method should not be called.");
+  };
+
+  return profile._fetchAndCacheProfile().then(result => {
+    Assert.equal(result, null);
+    Assert.equal(fxa._testProfileCache.profile.avatar, cachedUrl);
+    run_next_test();
+  });
+});
+
+// Check that a new profile request within PROFILE_FRESHNESS_THRESHOLD of the
+// last one doesn't kick off a new request to check the cached copy is fresh.
+add_task(async function fetchAndCacheProfileAfterThreshold() {
+  /*
+   * This test was observed to cause a timeout for... any timer precision reduction.
+   * Even 1 us. Exact reason is still undiagnosed.
+   */
+  Services.prefs.setBoolPref("privacy.reduceTimerPrecision", false);
+
+  registerCleanupFunction(async () => {
+    Services.prefs.clearUserPref("privacy.reduceTimerPrecision");
+  });
+
+  let numFetches = 0;
+  let client = mockClient(mockFxa());
+  client.fetchProfile = async function() {
+    numFetches += 1;
+    return {
+      body: { uid: ACCOUNT_UID, email: ACCOUNT_EMAIL, avatar: "myimg" },
+    };
+  };
+  let profile = CreateFxAccountsProfile(null, client);
+  profile.PROFILE_FRESHNESS_THRESHOLD = 1000;
+
+  // first fetch should return null as we don't have data.
+  let p = await profile.getProfile();
+  Assert.equal(p, null);
+  // ensure we kicked off a fetch.
+  Assert.notEqual(profile._currentFetchPromise, null);
+  // wait for that fetch to finish
+  await profile._currentFetchPromise;
+  Assert.equal(numFetches, 1);
+  Assert.equal(profile._currentFetchPromise, null);
+
+  await profile.getProfile();
+  Assert.equal(numFetches, 1);
+  Assert.equal(profile._currentFetchPromise, null);
+
+  await new Promise(resolve => {
+    do_timeout(1000, resolve);
+  });
+
+  let origFetchAndCatch = profile._fetchAndCacheProfile;
+  let backgroundFetchDone = PromiseUtils.defer();
+  profile._fetchAndCacheProfile = async () => {
+    await origFetchAndCatch.call(profile);
+    backgroundFetchDone.resolve();
+  };
+  await profile.getProfile();
+  await backgroundFetchDone.promise;
+  Assert.equal(numFetches, 2);
+});
+
+add_task(async function test_ensureProfile() {
+  let client = new FxAccountsProfileClient({
+    serverURL: "http://127.0.0.1:1111/v1",
+    fxa: mockFxa(),
+  });
+  let profile = CreateFxAccountsProfile(null, client);
+
+  const testCases = [
+    // profile retrieval when there is no cached profile info
+    {
+      threshold: 1000,
+      expectsCachedProfileReturned: false,
+      cachedProfile: null,
+      fetchedProfile: {
+        uid: ACCOUNT_UID,
+        email: ACCOUNT_EMAIL,
+        avatar: "myimg",
+      },
+    },
+    // profile retrieval when the cached profile is recent
+    {
+      // Note: The threshold for this test case is being set to an arbitrary value that will
+      // be greater than Date.now() so the retrieved cached profile will be deemed recent.
+      threshold: Date.now() + 5000,
+      expectsCachedProfileReturned: true,
+      cachedProfile: {
+        uid: `${ACCOUNT_UID}2`,
+        email: `${ACCOUNT_EMAIL}2`,
+        avatar: "myimg2",
+      },
+    },
+    // profile retrieval when the cached profile is old and a new profile is fetched
+    {
+      threshold: 1000,
+      expectsCachedProfileReturned: false,
+      cachedProfile: {
+        uid: `${ACCOUNT_UID}3`,
+        email: `${ACCOUNT_EMAIL}3`,
+        avatar: "myimg3",
+      },
+      fetchAndCacheProfileResolves: true,
+      fetchedProfile: {
+        uid: `${ACCOUNT_UID}4`,
+        email: `${ACCOUNT_EMAIL}4`,
+        avatar: "myimg4",
+      },
+    },
+    // profile retrieval when the cached profile is old and a null profile is fetched
+    {
+      threshold: 1000,
+      expectsCachedProfileReturned: false,
+      cachedProfile: {
+        uid: `${ACCOUNT_UID}5`,
+        email: `${ACCOUNT_EMAIL}5`,
+        avatar: "myimg5",
+      },
+      fetchAndCacheProfileResolves: true,
+      fetchedProfile: null,
+    },
+    // profile retrieval when the cached profile is old and fetching a new profile errors
+    {
+      threshold: 1000,
+      expectsCachedProfileReturned: false,
+      cachedProfile: {
+        uid: `${ACCOUNT_UID}6`,
+        email: `${ACCOUNT_EMAIL}6`,
+        avatar: "myimg6",
+      },
+      fetchAndCacheProfileResolves: false,
+    },
+    // profile retrieval when we've cached a failure to fetch profile data
+    {
+      // Note: The threshold for this test case is being set to an arbitrary value that will
+      // be greater than Date.now() so the retrieved cached profile will be deemed recent.
+      threshold: Date.now() + 5000,
+      expectsCachedProfileReturned: false,
+      cachedProfile: null,
+      fetchedProfile: {
+        uid: `${ACCOUNT_UID}7`,
+        email: `${ACCOUNT_EMAIL}7`,
+        avatar: "myimg7",
+      },
+      fetchAndCacheProfileResolves: true,
+    },
+    // profile retrieval when the cached profile is old but staleOk is true.
+    {
+      threshold: 1000,
+      expectsCachedProfileReturned: true,
+      cachedProfile: {
+        uid: `${ACCOUNT_UID}8`,
+        email: `${ACCOUNT_EMAIL}8`,
+        avatar: "myimg8",
+      },
+      fetchAndCacheProfileResolves: false,
+      options: { staleOk: true },
+    },
+    // staleOk but no cached profile
+    {
+      threshold: 1000,
+      expectsCachedProfileReturned: false,
+      cachedProfile: null,
+      fetchedProfile: {
+        uid: `${ACCOUNT_UID}9`,
+        email: `${ACCOUNT_EMAIL}9`,
+        avatar: "myimg9",
+      },
+      options: { staleOk: true },
+    },
+    // fresh profile but forceFresh = true
+    {
+      // Note: The threshold for this test case is being set to an arbitrary value that will
+      // be greater than Date.now() so the retrieved cached profile will be deemed recent.
+      threshold: Date.now() + 5000,
+      expectsCachedProfileReturned: false,
+      fetchedProfile: {
+        uid: `${ACCOUNT_UID}10`,
+        email: `${ACCOUNT_EMAIL}10`,
+        avatar: "myimg10",
+      },
+      options: { forceFresh: true },
+    },
+  ];
+
+  for (const tc of testCases) {
+    print(`test case: ${JSON.stringify(tc)}`);
+    let mockProfile = sinon.mock(profile);
+    mockProfile
+      .expects("_getProfileCache")
+      .once()
+      .returns(
+        tc.cachedProfile
+          ? {
+              profile: tc.cachedProfile,
+            }
+          : null
+      );
+    profile.PROFILE_FRESHNESS_THRESHOLD = tc.threshold;
+
+    let options = tc.options || {};
+    if (tc.expectsCachedProfileReturned) {
+      mockProfile.expects("_fetchAndCacheProfile").never();
+      let actualProfile = await profile.ensureProfile(options);
+      mockProfile.verify();
+      Assert.equal(actualProfile, tc.cachedProfile);
+    } else if (tc.fetchAndCacheProfileResolves) {
+      mockProfile
+        .expects("_fetchAndCacheProfile")
+        .once()
+        .resolves(tc.fetchedProfile);
+
+      let actualProfile = await profile.ensureProfile(options);
+      let expectedProfile = tc.fetchedProfile
+        ? tc.fetchedProfile
+        : tc.cachedProfile;
+      mockProfile.verify();
+      Assert.equal(actualProfile, expectedProfile);
+    } else {
+      mockProfile
+        .expects("_fetchAndCacheProfile")
+        .once()
+        .rejects();
+
+      let actualProfile = await profile.ensureProfile(options);
+      mockProfile.verify();
+      Assert.equal(actualProfile, tc.cachedProfile);
+    }
+  }
+});
+
+// Check that a new profile request within PROFILE_FRESHNESS_THRESHOLD of the
+// last one *does* kick off a new request if ON_PROFILE_CHANGE_NOTIFICATION
+// is sent.
+add_task(async function fetchAndCacheProfileBeforeThresholdOnNotification() {
+  let numFetches = 0;
+  let client = mockClient(mockFxa());
+  client.fetchProfile = async function() {
+    numFetches += 1;
+    return {
+      body: { uid: ACCOUNT_UID, email: ACCOUNT_EMAIL, avatar: "myimg" },
+    };
+  };
+  let profile = CreateFxAccountsProfile(null, client);
+  profile.PROFILE_FRESHNESS_THRESHOLD = 1000;
+
+  // first fetch should return null as we don't have data.
+  let p = await profile.getProfile();
+  Assert.equal(p, null);
+  // ensure we kicked off a fetch.
+  Assert.notEqual(profile._currentFetchPromise, null);
+  // wait for that fetch to finish
+  await profile._currentFetchPromise;
+  Assert.equal(numFetches, 1);
+  Assert.equal(profile._currentFetchPromise, null);
+
+  Services.obs.notifyObservers(null, ON_PROFILE_CHANGE_NOTIFICATION);
+
+  let origFetchAndCatch = profile._fetchAndCacheProfile;
+  let backgroundFetchDone = PromiseUtils.defer();
+  profile._fetchAndCacheProfile = async () => {
+    await origFetchAndCatch.call(profile);
+    backgroundFetchDone.resolve();
+  };
+  await profile.getProfile();
+  await backgroundFetchDone.promise;
+  Assert.equal(numFetches, 2);
+});
+
+add_test(function tearDown_ok() {
+  let profile = CreateFxAccountsProfile();
+
+  Assert.ok(!!profile.client);
+  Assert.ok(!!profile.fxai);
+
+  profile.tearDown();
+  Assert.equal(null, profile.fxai);
+  Assert.equal(null, profile.client);
+
+  run_next_test();
+});
+
+add_task(async function getProfile_ok() {
+  let cachedUrl = "myurl";
+  let didFetch = false;
+
+  let fxa = mockFxa();
+  fxa._testProfileCache = { profile: { uid: ACCOUNT_UID, avatar: cachedUrl } };
+  let profile = CreateFxAccountsProfile(fxa);
+
+  profile._fetchAndCacheProfile = function() {
+    didFetch = true;
+    return Promise.resolve();
+  };
+
+  let result = await profile.getProfile();
+
+  Assert.equal(result.avatar, cachedUrl);
+  Assert.ok(didFetch);
+});
+
+add_task(async function getProfile_no_cache() {
+  let fetchedUrl = "newUrl";
+  let fxa = mockFxa();
+  let profile = CreateFxAccountsProfile(fxa);
+
+  profile._fetchAndCacheProfileInternal = function() {
+    return Promise.resolve({ uid: ACCOUNT_UID, avatar: fetchedUrl });
+  };
+
+  await profile.getProfile(); // returns null.
+  let result = await profile._currentFetchPromise;
+  Assert.equal(result.avatar, fetchedUrl);
+});
+
+add_test(function getProfile_has_cached_fetch_deleted() {
+  let cachedUrl = "myurl";
+
+  let fxa = mockFxa();
+  let client = mockClient(fxa);
+  client.fetchProfile = function() {
+    return Promise.resolve({
+      body: { uid: ACCOUNT_UID, email: ACCOUNT_EMAIL, avatar: null },
+    });
+  };
+
+  let profile = CreateFxAccountsProfile(fxa, client);
+  fxa._testProfileCache = {
+    profile: { uid: ACCOUNT_UID, email: ACCOUNT_EMAIL, avatar: cachedUrl },
+  };
+
+  // instead of checking this in a mocked "save" function, just check after the
+  // observer
+  makeObserver(ON_PROFILE_CHANGE_NOTIFICATION, function(subject, topic, data) {
+    profile.getProfile().then(profileData => {
+      Assert.equal(null, profileData.avatar);
+      run_next_test();
+    });
+  });
+
+  return profile.getProfile().then(result => {
+    Assert.equal(result.avatar, "myurl");
+  });
+});
+
+add_test(function getProfile_fetchAndCacheProfile_throws() {
+  let fxa = mockFxa();
+  fxa._testProfileCache = {
+    profile: { uid: ACCOUNT_UID, email: ACCOUNT_EMAIL, avatar: "myimg" },
+  };
+  let profile = CreateFxAccountsProfile(fxa);
+
+  profile._fetchAndCacheProfile = () => Promise.reject(new Error());
+
+  return profile.getProfile().then(result => {
+    Assert.equal(result.avatar, "myimg");
+    run_next_test();
+  });
+});
+
+add_test(function getProfile_email_changed() {
+  let fxa = mockFxa();
+  let client = mockClient(fxa);
+  client.fetchProfile = function() {
+    return Promise.resolve({
+      body: { uid: ACCOUNT_UID, email: "newemail@bar.com" },
+    });
+  };
+  fxa._internal._handleEmailUpdated = email => {
+    Assert.equal(email, "newemail@bar.com");
+    run_next_test();
+  };
+
+  let profile = CreateFxAccountsProfile(fxa, client);
+  return profile._fetchAndCacheProfile();
+});
+
+function makeObserver(aObserveTopic, aObserveFunc) {
+  let callback = function(aSubject, aTopic, aData) {
+    log.debug("observed " + aTopic + " " + aData);
+    if (aTopic == aObserveTopic) {
+      removeMe();
+      aObserveFunc(aSubject, aTopic, aData);
+    }
+  };
+
+  function removeMe() {
+    log.debug("removing observer for " + aObserveTopic);
+    Services.obs.removeObserver(callback, aObserveTopic);
+  }
+
+  Services.obs.addObserver(callback, aObserveTopic);
+  return removeMe;
+}