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t0091-bugreport.sh: actually verify some content of report

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In the first test in this script, 'creates a report with content in the
right places', we generate a report and pipe it into our helper
`check_all_headers_populated()`. The idea of the helper is to find all
lines that look like headers ("[Some Header Here]") and to check that
the next line is non-empty. This is supposed to catch erroneous outputs
such as the following:

  [A Header]
  something
  more here

  [Another Header]

  [Too Early Header]
  contents

However, we provide the lines of the bug report as filenames to grep,
meaning we mostly end up spewing errors:

  grep: : No such file or directory
  grep: [System Info]: No such file or directory
  grep: git version:: No such file or directory
  grep: git version 2.41.0.2.gfb7d80edca: No such file or directory

This doesn't disturb the test, which tugs along and reports success, not
really having verified the contents of the report at all.

Note that after 788a776069 ("bugreport: collect list of populated
hooks", 2020-05-07), the bug report, which is created in our hook-less
test repo, contains an empty section with the enabled hooks. Thus, even
the intention of our helper is a bit misguided: there is nothing
inherently wrong with having an empty section in the bug report.

Let's instead split this test into three: first verify that we generate
a report at all, then check that the introductory blurb looks the way it
should, then verify that the "[System Info]" seems to contain the right
things. (The "[Enabled Hooks]" section is tested later in the script.)

Reported-by: SZEDER Gábor <szeder.dev@gmail.com>
Helped-by: Phillip Wood <phillip.wood123@gmail.com>
Signed-off-by: Martin Ågren <martin.agren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Martin Ågren 2023-07-05 20:35:27 +02:00 committed by Junio C Hamano
parent fb7d80edca
commit 1aa92b8500
1 changed files with 42 additions and 21 deletions
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63
t/t0091-bugreport.sh
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@ -5,29 +5,50 @@ test_description='git bugreport'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
# Headers "[System Info]" will be followed by a non-empty line if we put some
# information there; we can make sure all our headers were followed by some
# information to check if the command was successful.
HEADER_PATTERN="^\[.*\]$"
test_expect_success 'create a report' '
git bugreport -s format &&
test_file_not_empty git-bugreport-format.txt
'
check_all_headers_populated () {
while read -r line
do
if test "$(grep "$HEADER_PATTERN" "$line")"
then
echo "$line"
read -r nextline
if test -z "$nextline"; then
return 1;
fi
fi
done
}
test_expect_success 'report contains wanted template (before first section)' '
sed -ne "/^\[/q;p" git-bugreport-format.txt >actual &&
cat >expect <<-\EOF &&
Thank you for filling out a Git bug report!
Please answer the following questions to help us understand your issue.
test_expect_success 'creates a report with content in the right places' '
test_when_finished rm git-bugreport-check-headers.txt &&
git bugreport -s check-headers &&
check_all_headers_populated <git-bugreport-check-headers.txt
What did you do before the bug happened? (Steps to reproduce your issue)
What did you expect to happen? (Expected behavior)
What happened instead? (Actual behavior)
What'\''s different between what you expected and what actually happened?
Anything else you want to add:
Please review the rest of the bug report below.
You can delete any lines you don'\''t wish to share.
EOF
test_cmp expect actual
'
test_expect_success 'sanity check "System Info" section' '
test_when_finished rm -f git-bugreport-format.txt &&
sed -ne "/^\[System Info\]$/,/^$/p" <git-bugreport-format.txt >system &&
# The beginning should match "git version --build-info" verbatim,
# but rather than checking bit-for-bit equality, just test some basics.
grep "git version [0-9]." system &&
grep "shell-path: ." system &&
# After the version, there should be some more info.
# This is bound to differ from environment to environment,
# so we just do some rather high-level checks.
grep "uname: ." system &&
grep "compiler info: ." system
'
test_expect_success 'dies if file with same name as report already exists' '