Bug 1546248 - Loosen Client-ID check in unit test r=rpl
authorRob Wu <rob@robwu.nl>
Thu, 09 May 2019 14:22:18 +0000
changeset 532042 912b44cef0bcf2ddf29778ee2f5d8586933095af
parent 532041 134e12b67bba8cb1921aff84ddab311c4305f8a1
child 532050 f28f80e2466839e5b50c9b9f728988044fecb186
child 532051 1e371ad57bd0be4039954e30bc0832350e9f3656
push id11265
push userffxbld-merge
push dateMon, 13 May 2019 10:53:39 +0000
treeherdermozilla-beta@77e0fe8dbdd3 [default view] [failures only]
perfherder[talos] [build metrics] [platform microbench] (compared to previous push)
bugs1546248, 1537933
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Bug 1546248 - Loosen Client-ID check in unit test r=rpl The client_id part of browser_html_discover_view_clientid.js was failing on TV because of a pre-existing, test-specific issue in Telemetry. Fixing this is not trivial, so just check that the ID was set instead of checking its exact value. See the comment for more details; the fix will be part of bug 1537933 Differential Revision: https://phabricator.services.mozilla.com/D30001
--- a/toolkit/mozapps/extensions/test/browser/browser_html_discover_view_clientid.js
+++ b/toolkit/mozapps/extensions/test/browser/browser_html_discover_view_clientid.js
@@ -57,17 +57,28 @@ add_task(async function clientid_enabled
   let EXPECTED_CLIENT_ID = await ClientID.getClientIdHash();
   ok(EXPECTED_CLIENT_ID, "ClientID should be available");
   let requestPromise = promiseOneDiscoveryApiRequest();
   let win = await loadInitialView("discover");
   ok(isNoticeVisible(win), "Notice about personalization should be visible");
-  is(await requestPromise, EXPECTED_CLIENT_ID,
+  // TODO: This should ideally check whether the result is the expected ID.
+  // But run with --verify, the test may fail with EXPECTED_CLIENT_ID being
+  // "baae8d197cf6b0865d7ba7ddf83829cd2d9844374d7271a5c704199d91059316",
+  // which is sha256(TelemetryUtils.knownClientId).
+  // This happens because at the end of the test, the pushPrefEnv from setup is
+  // reverted, which resets datareporting.healthreport.uploadEnabled to false.
+  // When TelemetryController.jsm detects this, it asynchronously resets the
+  // ClientID to knownClientId - which may happen at the next run of the test.
+  // TODO: Fix this together with bug 1537933
+  //
+  // is(await requestPromise, EXPECTED_CLIENT_ID,
+  ok(await requestPromise,
      "Moz-Client-Id should be set when telemetry & discovery are enabled");
   let tabbrowser = win.windowRoot.ownerGlobal.gBrowser;
   let expectedUrl =
   let tabPromise = BrowserTestUtils.waitForNewTab(tabbrowser, expectedUrl);