1081050 - Intermittent calendar/test/unit/day_observer_test.js | "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js?time=1412932298308:155)

Status: RESOLVED FIXED

(Firefox OS Graveyard :: Gaia, defect)

Description

[Carsten Book [:Tomcat]]

b2g_ubuntu64_vm mozilla-inbound opt test gaia-unit

https://treeherder.mozilla.org/ui/logviewer.html#?job_id=2905770&repo=mozilla-inbound

02:11:39 INFO - TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js | "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js?time=1412932298308:155)

Comment 1

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-10T02:54:58
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=mozilla-inbound&job_id=2905770
repository: mozilla-inbound
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-021
buildname: b2g_ubuntu64_vm mozilla-inbound opt test gaia-unit
revision: 62347d33dbc3

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js?time=1412932298308:155)
Return code: 10

Comment 2

[Kevin Grandon :kgrandon]

I have a hunch that this was caused by bug 1065520.

Comment 3

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-11T11:39:07
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=mozilla-central&job_id=475672
repository: mozilla-central
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-1288
buildname: b2g_ubuntu64_vm mozilla-central opt test gaia-unit
revision: f74ad36bb97b

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
Return code: 10

Comment 4

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-11T11:39:50
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=mozilla-inbound&job_id=2937638
repository: mozilla-inbound
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-1002
buildname: b2g_ubuntu64_vm mozilla-inbound opt test gaia-unit
revision: 16a8a5c8b96a

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
ValueError: u'calendar-test/unit/day_observer_test.js' is not in list
Return code: 1
Tests exited with return code 1: harness failures
# TBPL FAILURE #

Comment 5

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-11T11:39:54
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=mozilla-inbound&job_id=2932900
repository: mozilla-inbound
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-269
buildname: b2g_ubuntu64_vm mozilla-inbound opt test gaia-unit
revision: cdbdea7d3705

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js | day_observer "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
Return code: 10

Comment 6

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-11T15:10:13
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=fx-team&job_id=882351
repository: fx-team
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-286
buildname: b2g_ubuntu64_vm fx-team opt test gaia-unit
revision: 4cf592b066ef

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
Return code: 10

Comment 7

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-11T15:17:29
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=b2g-inbound&job_id=627951
repository: b2g-inbound
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-011
buildname: b2g_ubuntu64_vm b2g-inbound opt test gaia-unit
revision: 44168a7af20d

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
ValueError: u'calendar-test/unit/day_observer_test.js' is not in list
Return code: 1
Tests exited with return code 1: harness failures
# TBPL FAILURE #

Comment 8

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-12T10:08:17
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=mozilla-inbound&job_id=2942454
repository: mozilla-inbound
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-221
buildname: b2g_ubuntu64_vm mozilla-inbound opt test gaia-unit
revision: 4e3e41e40b7e

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js | day_observer "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
Return code: 10

Comment 9

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-12T17:35:08
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=b2g-inbound&job_id=629274
repository: b2g-inbound
who: rvandermeulen[at]mozilla[dot]com
machine: tst-linux64-spot-194
buildname: b2g_ubuntu64_vm b2g-inbound opt test gaia-unit
revision: 199fb29c3467

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js | day_observer "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
Return code: 10

Comment 10

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-13T01:50:09
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=mozilla-inbound&job_id=2952926
repository: mozilla-inbound
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-055
buildname: b2g_ubuntu64_vm mozilla-inbound opt test gaia-unit
revision: 9ed77991d70f

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
ValueError: u'calendar-test/unit/day_observer_test.js' is not in list
Return code: 1
Tests exited with return code 1: harness failures
# TBPL FAILURE #

Comment 11

[Miller Medeiros [:millermedeiros]]

Attachment: Link to Github pull-request: https://github.com/mozilla-b2g/gaia/pull/25095

was able to reproduce it locally by running "day_obeserver_test.js" 10x in a row (wrapped whole suite on a while loop).. This small change should fix the race condition (was adding listener before calling `sinon.useFakeTimers()`)

Comment 12

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-13T15:15:27
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=mozilla-inbound&job_id=2969476
repository: mozilla-inbound
who: wkocher[at]mozilla[dot]com
machine: tst-linux64-spot-1021
buildname: b2g_ubuntu64_vm mozilla-inbound opt test gaia-unit
revision: 8c579f2507f7

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
Return code: 10

Comment 13

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-13T17:20:31
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=mozilla-inbound&job_id=2973969
repository: mozilla-inbound
who: philringnalda[at]gmail[dot]com
machine: tst-linux64-spot-154
buildname: b2g_ubuntu64_vm mozilla-inbound opt test gaia-unit
revision: 551b01d447d1

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
ValueError: u'calendar-test/unit/day_observer_test.js' is not in list
Return code: 1
Tests exited with return code 1: harness failures
# TBPL FAILURE #

Comment 14

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-13T20:54:44
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=try&job_id=2387545
repository: try
who: swu[at]mozilla[dot]com
machine: tst-linux64-spot-141
buildname: b2g_ubuntu64_vm try opt test gaia-unit
revision: a4513d2c4d53

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js | day_observer "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
Return code: 10

Comment 15

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-14T03:31:49
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=mozilla-inbound&job_id=2983358
repository: mozilla-inbound
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-954
buildname: b2g_ubuntu64_vm mozilla-inbound opt test gaia-unit
revision: 518aafb5a98a

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
ValueError: u'calendar-test/unit/day_observer_test.js' is not in list
Return code: 1
Tests exited with return code 1: harness failures
# TBPL FAILURE #

Comment 16

[Legacy TBPL/Treeherder Robot]

submit_timestamp: 2014-10-14T06:16:26
log: https://treeherder.mozilla.org/ui/logviewer.html#?repo=b2g-inbound&job_id=637695
repository: b2g-inbound
who: tomcat[at]mozilla[dot]com
machine: tst-linux64-spot-154
buildname: b2g_ubuntu64_vm b2g-inbound opt test gaia-unit
revision: 4d79138d04dd

TEST-UNEXPECTED-FAIL | calendar/test/unit/day_observer_test.js |  "after each" hook - TypeError: this.connection is null (app://calendar.gaiamobile.org/js/db.js:153)
ValueError: u'calendar-test/unit/day_observer_test.js' is not in list
Return code: 1
Tests exited with return code 1: harness failures
# TBPL FAILURE #

Comment 17

[Gareth Aye [:gaye] (back from PTO)]

Comment on attachment 8504276 [details] [review]
Link to Github pull-request: https://github.com/mozilla-b2g/gaia/pull/25095

LGTM and thanks for fixing Miller!

Comment 18

[Gareth Aye [:gaye] (back from PTO)]

https://github.com/mozilla-b2g/gaia/commit/ad22d7e535793d2cb7056d9a45f8153aaca767be landed on master