1838572 - Intermittent TV devtools/client/netmonitor/src/har/test/browser_harautomation_simple.js | single tracking bug

Status: NEW

(DevTools :: Netmonitor, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ctuns [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=419371772&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/L6AayHq3QteKPFEUMtGa0Q/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/L6AayHq3QteKPFEUMtGa0Q/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2023-06-15T03:03:01.388Z] 03:03:01     INFO - TEST-PASS | devtools/client/netmonitor/src/har/test/browser_harautomation_simple.js | HAR file was automatically created - 
[task 2023-06-15T03:03:01.388Z] 03:03:01     INFO - Buffered messages logged at 03:03:01
[task 2023-06-15T03:03:01.389Z] 03:03:01     INFO - Removing tab.
[task 2023-06-15T03:03:01.389Z] 03:03:01     INFO - Waiting for event: 'TabClose' on [object XULElement].
[task 2023-06-15T03:03:01.390Z] 03:03:01     INFO - Got event: 'TabClose' on [object XULElement].
[task 2023-06-15T03:03:01.390Z] 03:03:01     INFO - Tab removed and finished closing
[task 2023-06-15T03:03:01.390Z] 03:03:01     INFO - Buffered messages finished
[task 2023-06-15T03:03:01.398Z] 03:03:01     INFO - TEST-UNEXPECTED-FAIL | devtools/client/netmonitor/src/har/test/browser_harautomation_simple.js | A promise chain failed to handle a rejection: can't access property "networkCommand", this.commands is null - stack: connect@resource://devtools/client/netmonitor/src/connector/index.js:85:5
[task 2023-06-15T03:03:01.398Z] 03:03:01     INFO - connect@resource://devtools/client/netmonitor/src/api.js:75:26
[task 2023-06-15T03:03:01.398Z] 03:03:01     INFO - getNetMonitorAPI@resource://devtools/client/framework/toolbox.js:4444:31
[task 2023-06-15T03:03:01.398Z] 03:03:01     INFO - executeExport@resource://devtools/client/netmonitor/src/har/har-automation.js:179:43
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - autoExport@resource://devtools/client/netmonitor/src/har/har-automation.js:144:17
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - pageLoadDone/<@resource://devtools/client/netmonitor/src/har/har-automation.js:124:21
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - Rejection date: Thu Jun 15 2023 03:02:58 GMT+0000 (Coordinated Universal Time) - false == true - {"filename":"resource://testing-common/PromiseTestUtils.sys.mjs","name":"assertNoUncaughtRejections","sourceId":572,"lineNumber":266,"columnNumber":14,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"handleTask","sourceId":538,"lineNumber":1159,"columnNumber":22,"sourceLine":"","asyncCause":null,"asyncCaller":{"filename":"chrome://mochikit/content/browser-test.js","name":"_runTaskBasedTest","sourceId":538,"lineNumber":1203,"columnNumber":18,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"Tester_execTest","sourceId":538,"lineNumber":1345,"columnNumber":14,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"nextTest/<","sourceId":538,"lineNumber":1114,"columnNumber":14,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/tests/SimpleTest/SimpleTest.js","name":"SimpleTest.waitForFocus/<","sourceId":563,"lineNumber":1056,"columnNumber":13,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":null,"formattedStack":"SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1056:13\n","nativeSavedFrame":{}},"formattedStack":"nextTest/<@chrome://mochikit/content/browser-test.js:1114:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1056:13\n","nativeSavedFrame":{}},"formattedStack":"Tester_execTest@chrome://mochikit/content/browser-test.js:1345:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1114:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1056:13\n","nativeSavedFrame":{}},"formattedStack":"async*_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1203:18\nTester_execTest@chrome://mochikit/content/browser-test.js:1345:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1114:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1056:13\n","nativeSavedFrame":{}},"caller":null,"formattedStack":"handleTask@chrome://mochikit/content/browser-test.js:1159:22\nasync*_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1203:18\nTester_execTest@chrome://mochikit/content/browser-test.js:1345:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1114:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1056:13\n","nativeSavedFrame":{}},"formattedStack":"assertNoUncaughtRejections@resource://testing-common/PromiseTestUtils.sys.mjs:266:14\nhandleTask@chrome://mochikit/content/browser-test.js:1159:22\nasync*_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1203:18\nTester_execTest@chrome://mochikit/content/browser-test.js:1345:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1114:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1056:13\n","nativeSavedFrame":{}}
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - Stack trace:
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - resource://testing-common/PromiseTestUtils.sys.mjs:assertNoUncaughtRejections:266
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - chrome://mochikit/content/browser-test.js:handleTask:1159
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - chrome://mochikit/content/browser-test.js:_runTaskBasedTest:1203
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1345
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:1114
[task 2023-06-15T03:03:01.399Z] 03:03:01     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/<:1056
[task 2023-06-15T03:03:01.400Z] 03:03:01     INFO - Leaving test bound 
[task 2023-06-15T03:03:01.400Z] 03:03:01     INFO - GECKO(8924) | JavaScript error: , line 0: NotFoundError: No such JSWindowActor 'DevToolsFrame'
[task 2023-06-15T03:03:01.400Z] 03:03:01     INFO - Console message: [JavaScript Error: "NotFoundError: No such JSWindowActor 'DevToolsFrame'"]
[task 2023-06-15T03:03:01.401Z] 03:03:01     INFO - TEST-PASS | devtools/client/netmonitor/src/har/test/browser_harautomation_simple.js | The main process DevToolsServer has no pending connection when the test ends - 

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

:barret, since you are the author of the regressor, bug 1747468, could you take a look?

For more information, please visit BugBot documentation.

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1747468

Comment 3

[Intermittent Failures Robot]

2 failures in 4079 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• windows11-32-2009-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1838572&startday=2023-06-12&endday=2023-06-18&tree=all

Comment 4

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1747468

Comment 5

[Intermittent Failures Robot]

1 failures in 3484 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1838572&startday=2023-10-16&endday=2023-10-22&tree=all