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test: fix integration test which may cause case fail sometimes #2153

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merged 1 commit into from
Sep 22, 2021
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test: fix integration test which may cause case fail sometimes #2153

merged 1 commit into from
Sep 22, 2021

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D3Hunter
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integration test: fix invalid pgrep expression which may cause case fail sometime; add sleep to all_mode test(may fail sometimes)

What problem does this PR solve?

some integration test case(all_mode) may fail sometimes(when process doesn't exit fast enough or delayed)

What is changed and how it works?

  • fix pgrep expression in wait_pattern_exit
  • add sleep 2 to integration test case all_mode

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ti-chi-bot commented Sep 18, 2021 •
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[REVIEW NOTIFICATION]

This pull request has been approved by:

  • glorv
  • lance6716

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CLAassistant commented Sep 18, 2021 •
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Welcome @D3Hunter!

It looks like this is your first PR to pingcap/dm 🎉.

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@lance6716 lance6716 changed the title fix integration test which may cause case fail sometimes test: fix integration test which may cause case fail sometimes Sep 18, 2021
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okJiang commented Sep 18, 2021 •
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Hi, thanks for your first contribution.

Does this pr resolve the unstable test case all_mode in #2073?

If so, you can link them😊.

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Hi, thanks for your first contribution.

Does this pr resolve the unstable test case all_mode in #2073?

If so, you can link them😊.

jenkins 2161 is the case i met for adding sleep 2.

@ti-chi-bot ti-chi-bot added the status/LGT1 One reviewer already commented LGTM label Sep 22, 2021
glorv
glorv approved these changes Sep 22, 2021
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tests/_utils/test_prepare
@@ -32,7 +32,7 @@ function wait_pattern_exit() {
pattern=$1
while true
do
if [ "pgrep -f $pattern" != "0" ]; then
if ! pgrep -f $pattern >/dev/null 2>&1; then
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Could you also fix the typo in L36 echo "pattern $pattern already exist"

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seems not a typo, it should be process with pattern $pattern already exit

@ti-chi-bot ti-chi-bot added status/LGT2 Two reviewers already commented LGTM, ready for merge and removed status/LGT1 One reviewer already commented LGTM labels Sep 22, 2021
@D3Hunter
integration test: fix invalid pgrep expression which may cause case f…
5d1b29a 
…ail sometime; add sleep to all_mode test(may fail sometimes)
@lance6716 lance6716 added the needs-cherry-pick-release-2.0 This PR should be cherry-picked to release-2.0. Remove this label after cherry-picked to release-2.0 label Sep 22, 2021
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/merge

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This pull request has been accepted and is ready to merge.

Commit hash: 5d1b29a

@ti-chi-bot ti-chi-bot merged commit 2a07fd7 into pingcap:master Sep 22, 2021
@ti-chi-bot ti-chi-bot mentioned this pull request Sep 22, 2021
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In response to a cherrypick label: new pull request created: #2155.

ti-chi-bot added a commit that referenced this pull request Sep 23, 2021
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test: fix integration test which may cause case fail sometimes (#2153) (
c8c9187 
#2155)
@D3Hunter D3Hunter deleted the fix-integration-test branch September 23, 2021 02:00
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@lance6716 lance6716 lance6716 approved these changes

@glorv glorv glorv approved these changes

@lichunzhu lichunzhu Awaiting requested review from lichunzhu

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@D3Hunter @ti-chi-bot @CLAassistant @okJiang @lance6716 @glorv