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git-commit-vandalism/t/t7506-status-submodule.sh
brian m. carlson 66b6d43ca4 t7506: avoid checking for SHA-1-specific constants 
Adjust the test to sanitize the diffs and strip out object IDs from
them, as it does for other object IDs, since we are not interested in
the particular values used.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Reviewed-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-07-30 09:16:47 -07:00

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#!/bin/sh
test_description='git status for submodule'
. ./test-lib.sh
test_create_repo_with_commit () {
test_create_repo "$1" &&
(
cd "$1" &&
: >bar &&
git add bar &&
git commit -m " Add bar" &&
: >foo &&
git add foo &&
git commit -m " Add foo"
)
}
sanitize_output () {
sed -e "s/$OID_REGEX/HASH/" -e "s/$OID_REGEX/HASH/" output >output2 &&
mv output2 output
}
sanitize_diff () {
sed -e "/^index [0-9a-f,]*\.\.[0-9a-f]*/d" "$1"
}
test_expect_success 'setup' '
test_create_repo_with_commit sub &&
echo output > .gitignore &&
git add sub .gitignore &&
git commit -m "Add submodule sub"
'
test_expect_success 'status clean' '
git status >output &&
test_i18ngrep "nothing to commit" output
'
test_expect_success 'commit --dry-run -a clean' '
test_must_fail git commit --dry-run -a >output &&
test_i18ngrep "nothing to commit" output
'
test_expect_success 'status with modified file in submodule' '
(cd sub && git reset --hard) &&
echo "changed" >sub/foo &&
git status >output &&
test_i18ngrep "modified: sub (modified content)" output
'
test_expect_success 'status with modified file in submodule (porcelain)' '
(cd sub && git reset --hard) &&
echo "changed" >sub/foo &&
git status --porcelain >output &&
diff output - <<-\EOF
M sub
EOF
'
test_expect_success 'status with modified file in submodule (short)' '
(cd sub && git reset --hard) &&
echo "changed" >sub/foo &&
git status --short >output &&
diff output - <<-\EOF
m sub
EOF
'
test_expect_success 'status with added file in submodule' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
git status >output &&
test_i18ngrep "modified: sub (modified content)" output
'
test_expect_success 'status with added file in submodule (porcelain)' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
git status --porcelain >output &&
diff output - <<-\EOF
M sub
EOF
'
test_expect_success 'status with added file in submodule (short)' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
git status --short >output &&
diff output - <<-\EOF
m sub
EOF
'
test_expect_success 'status with untracked file in submodule' '
(cd sub && git reset --hard) &&
echo "content" >sub/new-file &&
git status >output &&
test_i18ngrep "modified: sub (untracked content)" output
'
test_expect_success 'status -uno with untracked file in submodule' '
git status -uno >output &&
test_i18ngrep "^nothing to commit" output
'
test_expect_success 'status with untracked file in submodule (porcelain)' '
git status --porcelain >output &&
diff output - <<-\EOF
M sub
EOF
'
test_expect_success 'status with untracked file in submodule (short)' '
git status --short >output &&
diff output - <<-\EOF
? sub
EOF
'
test_expect_success 'status with added and untracked file in submodule' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
echo "content" >sub/new-file &&
git status >output &&
test_i18ngrep "modified: sub (modified content, untracked content)" output
'
test_expect_success 'status with added and untracked file in submodule (porcelain)' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
echo "content" >sub/new-file &&
git status --porcelain >output &&
diff output - <<-\EOF
M sub
EOF
'
test_expect_success 'status with modified file in modified submodule' '
(cd sub && git reset --hard) &&
rm sub/new-file &&
(cd sub && echo "next change" >foo && git commit -m "next change" foo) &&
echo "changed" >sub/foo &&
git status >output &&
test_i18ngrep "modified: sub (new commits, modified content)" output
'
test_expect_success 'status with modified file in modified submodule (porcelain)' '
(cd sub && git reset --hard) &&
echo "changed" >sub/foo &&
git status --porcelain >output &&
diff output - <<-\EOF
M sub
EOF
'
test_expect_success 'status with added file in modified submodule' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
git status >output &&
test_i18ngrep "modified: sub (new commits, modified content)" output
'
test_expect_success 'status with added file in modified submodule (porcelain)' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
git status --porcelain >output &&
diff output - <<-\EOF
M sub
EOF
'
test_expect_success 'status with untracked file in modified submodule' '
(cd sub && git reset --hard) &&
echo "content" >sub/new-file &&
git status >output &&
test_i18ngrep "modified: sub (new commits, untracked content)" output
'
test_expect_success 'status with untracked file in modified submodule (porcelain)' '
git status --porcelain >output &&
diff output - <<-\EOF
M sub
EOF
'
test_expect_success 'status with added and untracked file in modified submodule' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
echo "content" >sub/new-file &&
git status >output &&
test_i18ngrep "modified: sub (new commits, modified content, untracked content)" output
'
test_expect_success 'status with added and untracked file in modified submodule (porcelain)' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
echo "content" >sub/new-file &&
git status --porcelain >output &&
diff output - <<-\EOF
M sub
EOF
'
test_expect_success 'setup .git file for sub' '
(cd sub &&
rm -f new-file &&
REAL="$(pwd)/../.real" &&
mv .git "$REAL" &&
echo "gitdir: $REAL" >.git) &&
echo .real >>.gitignore &&
git commit -m "added .real to .gitignore" .gitignore
'
test_expect_success 'status with added file in modified submodule with .git file' '
(cd sub && git reset --hard && echo >foo && git add foo) &&
git status >output &&
test_i18ngrep "modified: sub (new commits, modified content)" output
'
test_expect_success 'status with a lot of untracked files in the submodule' '
(
cd sub &&
i=0 &&
while test $i -lt 1024
do
>some-file-$i &&
i=$(( $i + 1 )) || exit 1
done
) &&
git status --porcelain sub 2>err.actual &&
test_must_be_empty err.actual &&
rm err.actual
'
test_expect_success 'rm submodule contents' '
rm -rf sub &&
mkdir sub
'
test_expect_success 'status clean (empty submodule dir)' '
git status >output &&
test_i18ngrep "nothing to commit" output
'
test_expect_success 'status -a clean (empty submodule dir)' '
test_must_fail git commit --dry-run -a >output &&
test_i18ngrep "nothing to commit" output
'
cat >status_expect <<\EOF
AA .gitmodules
A sub1
EOF
test_expect_success 'status with merge conflict in .gitmodules' '
git clone . super &&
test_create_repo_with_commit sub1 &&
test_tick &&
test_create_repo_with_commit sub2 &&
(
cd super &&
prev=$(git rev-parse HEAD) &&
git checkout -b add_sub1 &&
git submodule add ../sub1 &&
git commit -m "add sub1" &&
git checkout -b add_sub2 $prev &&
git submodule add ../sub2 &&
git commit -m "add sub2" &&
git checkout -b merge_conflict_gitmodules &&
test_must_fail git merge add_sub1 &&
git status -s >../status_actual 2>&1
) &&
test_cmp status_actual status_expect
'
sha1_merge_sub1=$(cd sub1 && git rev-parse HEAD)
sha1_merge_sub2=$(cd sub2 && git rev-parse HEAD)
short_sha1_merge_sub1=$(cd sub1 && git rev-parse --short HEAD)
short_sha1_merge_sub2=$(cd sub2 && git rev-parse --short HEAD)
cat >diff_expect <<\EOF
diff --cc .gitmodules
--- a/.gitmodules
+++ b/.gitmodules
@@@ -1,3 -1,3 +1,9 @@@
++<<<<<<< HEAD
+[submodule "sub2"]
+ path = sub2
+ url = ../sub2
++=======
+ [submodule "sub1"]
+ path = sub1
+ url = ../sub1
++>>>>>>> add_sub1
EOF
cat >diff_submodule_expect <<\EOF
diff --cc .gitmodules
--- a/.gitmodules
+++ b/.gitmodules
@@@ -1,3 -1,3 +1,9 @@@
++<<<<<<< HEAD
+[submodule "sub2"]
+ path = sub2
+ url = ../sub2
++=======
+ [submodule "sub1"]
+ path = sub1
+ url = ../sub1
++>>>>>>> add_sub1
EOF
test_expect_success 'diff with merge conflict in .gitmodules' '
(
cd super &&
git diff >../diff_actual 2>&1
) &&
sanitize_diff diff_actual >diff_sanitized &&
test_cmp diff_expect diff_sanitized
'
test_expect_success 'diff --submodule with merge conflict in .gitmodules' '
(
cd super &&
git diff --submodule >../diff_submodule_actual 2>&1
) &&
sanitize_diff diff_submodule_actual >diff_sanitized &&
test_cmp diff_submodule_expect diff_sanitized
'
# We'll setup different cases for further testing:
# sub1 will contain a nested submodule,
# sub2 will have an untracked file
# sub3 will have an untracked repository
test_expect_success 'setup superproject with untracked file in nested submodule' '
(
cd super &&
git clean -dfx &&
git rm .gitmodules &&
git commit -m "remove .gitmodules" &&
git submodule add -f ./sub1 &&
git submodule add -f ./sub2 &&
git submodule add -f ./sub1 sub3 &&
git commit -a -m "messy merge in superproject" &&
(
cd sub1 &&
git submodule add ../sub2 &&
git commit -a -m "add sub2 to sub1"
) &&
git add sub1 &&
git commit -a -m "update sub1 to contain nested sub"
) &&
echo content >super/sub1/sub2/file &&
echo content >super/sub2/file &&
git -C super/sub3 clone ../../sub2 untracked_repository
'
test_expect_success 'status with untracked file in nested submodule (porcelain)' '
git -C super status --porcelain >output &&
diff output - <<-\EOF
M sub1
M sub2
M sub3
EOF
'
test_expect_success 'status with untracked file in nested submodule (porcelain=2)' '
git -C super status --porcelain=2 >output &&
sanitize_output output &&
diff output - <<-\EOF
1 .M S..U 160000 160000 160000 HASH HASH sub1
1 .M S..U 160000 160000 160000 HASH HASH sub2
1 .M S..U 160000 160000 160000 HASH HASH sub3
EOF
'
test_expect_success 'status with untracked file in nested submodule (short)' '
git -C super status --short >output &&
diff output - <<-\EOF
? sub1
? sub2
? sub3
EOF
'
test_expect_success 'setup superproject with modified file in nested submodule' '
git -C super/sub1/sub2 add file &&
git -C super/sub2 add file
'
test_expect_success 'status with added file in nested submodule (porcelain)' '
git -C super status --porcelain >output &&
diff output - <<-\EOF
M sub1
M sub2
M sub3
EOF
'
test_expect_success 'status with added file in nested submodule (porcelain=2)' '
git -C super status --porcelain=2 >output &&
sanitize_output output &&
diff output - <<-\EOF
1 .M S.M. 160000 160000 160000 HASH HASH sub1
1 .M S.M. 160000 160000 160000 HASH HASH sub2
1 .M S..U 160000 160000 160000 HASH HASH sub3
EOF
'
test_expect_success 'status with added file in nested submodule (short)' '
git -C super status --short >output &&
diff output - <<-\EOF
m sub1
m sub2
? sub3
EOF
'
test_done
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