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|
#!/bin/sh
test_description='Test workflows involving pull request.'
. ./test-lib.sh
test_expect_success 'setup' '
git init --bare upstream.git &&
git init --bare downstream.git &&
git clone upstream.git upstream-private &&
git clone downstream.git local &&
trash_url="file://$TRASH_DIRECTORY" &&
downstream_url="$trash_url/downstream.git/" &&
upstream_url="$trash_url/upstream.git/" &&
(
cd upstream-private &&
cat <<-\EOT >mnemonic.txt &&
Thirtey days hath November,
Aprile, June, and September:
EOT
git add mnemonic.txt &&
test_tick &&
git commit -m "\"Thirty days\", a reminder of month lengths" &&
git tag -m "version 1" -a initial &&
git push --tags origin master
) &&
(
cd local &&
git remote add upstream "$trash_url/upstream.git" &&
git fetch upstream &&
git pull upstream master &&
cat <<-\EOT >>mnemonic.txt &&
Of twyecescore-eightt is but eine,
And all the remnante be thrycescore-eine.
O’course Leap yare comes an’pynes,
Ev’rie foure yares, gote it ryghth.
An’twyecescore-eight is but twyecescore-nyne.
EOT
git add mnemonic.txt &&
test_tick &&
git commit -m "More detail" &&
git tag -m "version 2" -a full &&
git checkout -b simplify HEAD^ &&
mv mnemonic.txt mnemonic.standard &&
cat <<-\EOT >mnemonic.clarified &&
Thirty days has September,
All the rest I can’t remember.
EOT
git add -N mnemonic.standard mnemonic.clarified &&
git commit -a -m "Adapt to use modern, simpler English
But keep the old version, too, in case some people prefer it." &&
git checkout master
)
'
test_expect_success 'setup: two scripts for reading pull requests' '
downstream_url_for_sed=$(
printf "%s\n" "$downstream_url" |
sed -e '\''s/\\/\\\\/g'\'' -e '\''s/[[/.*^$]/\\&/g'\''
) &&
cat <<-\EOT >read-request.sed &&
#!/bin/sed -nf
/ in the git repository at:$/! d
n
/^$/! q
n
s/^[ ]*\(.*\) \([^ ]*\)/please pull\
\1\
\2/p
q
EOT
cat <<-EOT >fuzz.sed
#!/bin/sed -nf
s/$_x40/OBJECT_NAME/g
s/A U Thor/AUTHOR/g
s/ [^ ].*/ SUBJECT/g
s/$downstream_url_for_sed/URL/g
s/for-upstream/BRANCH/g
s/mnemonic.txt/FILENAME/g
/^ FILENAME | *[0-9]* [-+]*\$/ b diffstat
/^AUTHOR ([0-9]*):\$/ b shortlog
p
b
: diffstat
n
/ [0-9]* files changed/ {
a\
DIFFSTAT
b
}
b diffstat
: shortlog
/^ [a-zA-Z]/ n
/^[a-zA-Z]* ([0-9]*):\$/ n
/^\$/ N
/^\n[a-zA-Z]* ([0-9]*):\$/! {
a\
SHORTLOG
D
}
n
b shortlog
EOT
'
test_expect_success 'pull request when forgot to push' '
rm -fr downstream.git &&
git init --bare downstream.git &&
(
cd local &&
git checkout initial &&
git merge --ff-only master &&
test_must_fail git request-pull initial "$downstream_url" \
2>../err
) &&
grep "No branch of.*is at:\$" err &&
grep "Are you sure you pushed" err
'
test_expect_success 'pull request after push' '
rm -fr downstream.git &&
git init --bare downstream.git &&
(
cd local &&
git checkout initial &&
git merge --ff-only master &&
git push origin master:for-upstream &&
git request-pull initial origin >../request
) &&
sed -nf read-request.sed <request >digest &&
cat digest &&
{
read task &&
read repository &&
read branch
} <digest &&
(
cd upstream-private &&
git checkout initial &&
git pull --ff-only "$repository" "$branch"
) &&
test "$branch" = for-upstream &&
test_cmp local/mnemonic.txt upstream-private/mnemonic.txt
'
test_expect_success 'request names an appropriate branch' '
rm -fr downstream.git &&
git init --bare downstream.git &&
(
cd local &&
git checkout initial &&
git merge --ff-only master &&
git push --tags origin master simplify &&
git push origin master:for-upstream &&
git request-pull initial "$downstream_url" >../request
) &&
sed -nf read-request.sed <request >digest &&
cat digest &&
{
read task &&
read repository &&
read branch
} <digest &&
{
test "$branch" = master ||
test "$branch" = for-upstream
}
'
test_expect_success 'pull request format' '
rm -fr downstream.git &&
git init --bare downstream.git &&
cat <<-\EOT >expect &&
The following changes since commit OBJECT_NAME:
AUTHOR (1):
SUBJECT
are available in the git repository at:
URL BRANCH
SHORTLOG
DIFFSTAT
EOT
(
cd local &&
git checkout initial &&
git merge --ff-only master &&
git push origin master:for-upstream &&
git request-pull initial "$downstream_url" >../request
) &&
<request sed -nf fuzz.sed >request.fuzzy &&
test_cmp expect request.fuzzy
'
test_done
|
