diff options
Diffstat (limited to 't/t4027-diff-submodule.sh')
| -rwxr-xr-x | t/t4027-diff-submodule.sh | 125 |
1 files changed, 123 insertions, 2 deletions
diff --git a/t/t4027-diff-submodule.sh b/t/t4027-diff-submodule.sh index ba6679c6e4..83c1914771 100755 --- a/t/t4027-diff-submodule.sh +++ b/t/t4027-diff-submodule.sh @@ -3,7 +3,7 @@ test_description='difference in submodules' . ./test-lib.sh -. ../diff-lib.sh +. "$TEST_DIRECTORY"/diff-lib.sh _z40=0000000000000000000000000000000000000000 test_expect_success setup ' @@ -32,7 +32,8 @@ test_expect_success setup ' cd sub && git rev-list HEAD ) && - echo ":160000 160000 $3 $_z40 M sub" >expect + echo ":160000 160000 $3 $_z40 M sub" >expect && + subtip=$3 subprev=$2 ' test_expect_success 'git diff --raw HEAD' ' @@ -50,6 +51,87 @@ test_expect_success 'git diff-files --raw' ' test_cmp expect actual.files ' +expect_from_to () { + printf "%sSubproject commit %s\n+Subproject commit %s\n" \ + "-" "$1" "$2" +} + +test_expect_success 'git diff HEAD' ' + git diff HEAD >actual && + sed -e "1,/^@@/d" actual >actual.body && + expect_from_to >expect.body $subtip $subprev && + test_cmp expect.body actual.body +' + +test_expect_success 'git diff HEAD with dirty submodule (work tree)' ' + echo >>sub/world && + git diff HEAD >actual && + sed -e "1,/^@@/d" actual >actual.body && + expect_from_to >expect.body $subtip $subprev-dirty && + test_cmp expect.body actual.body +' + +test_expect_success 'git diff HEAD with dirty submodule (index)' ' + ( + cd sub && + git reset --hard && + echo >>world && + git add world + ) && + git diff HEAD >actual && + sed -e "1,/^@@/d" actual >actual.body && + expect_from_to >expect.body $subtip $subprev-dirty && + test_cmp expect.body actual.body +' + +test_expect_success 'git diff HEAD with dirty submodule (untracked)' ' + ( + cd sub && + git reset --hard && + git clean -qfdx && + >cruft + ) && + git diff HEAD >actual && + sed -e "1,/^@@/d" actual >actual.body && + expect_from_to >expect.body $subtip $subprev-dirty && + test_cmp expect.body actual.body +' + +test_expect_success 'git diff HEAD with dirty submodule (work tree, refs match)' ' + git commit -m "x" sub && + echo >>sub/world && + git diff HEAD >actual && + sed -e "1,/^@@/d" actual >actual.body && + expect_from_to >expect.body $subprev $subprev-dirty && + test_cmp expect.body actual.body +' + +test_expect_success 'git diff HEAD with dirty submodule (index, refs match)' ' + ( + cd sub && + git reset --hard && + echo >>world && + git add world + ) && + git diff HEAD >actual && + sed -e "1,/^@@/d" actual >actual.body && + expect_from_to >expect.body $subprev $subprev-dirty && + test_cmp expect.body actual.body +' + +test_expect_success 'git diff HEAD with dirty submodule (untracked, refs match)' ' + ( + cd sub && + git reset --hard && + git clean -qfdx && + >cruft + ) && + git diff HEAD >actual && + sed -e "1,/^@@/d" actual >actual.body && + expect_from_to >expect.body $subprev $subprev-dirty && + test_cmp expect.body actual.body +' + test_expect_success 'git diff (empty submodule dir)' ' : >empty && rm -rf sub/* sub/.git && @@ -57,4 +139,43 @@ test_expect_success 'git diff (empty submodule dir)' ' test_cmp empty actual.empty ' +test_expect_success 'conflicted submodule setup' ' + + # 39 efs + c=fffffffffffffffffffffffffffffffffffffff + ( + echo "000000 $_z40 0 sub" + echo "160000 1$c 1 sub" + echo "160000 2$c 2 sub" + echo "160000 3$c 3 sub" + ) | git update-index --index-info && + echo >expect.nosub '\''diff --cc sub +index 2ffffff,3ffffff..0000000 +--- a/sub ++++ b/sub +@@@ -1,1 -1,1 +1,1 @@@ +- Subproject commit 2fffffffffffffffffffffffffffffffffffffff + -Subproject commit 3fffffffffffffffffffffffffffffffffffffff +++Subproject commit 0000000000000000000000000000000000000000'\'' && + + hh=$(git rev-parse HEAD) && + sed -e "s/$_z40/$hh/" expect.nosub >expect.withsub + +' + +test_expect_success 'combined (empty submodule)' ' + rm -fr sub && mkdir sub && + git diff >actual && + test_cmp expect.nosub actual +' + +test_expect_success 'combined (with submodule)' ' + rm -fr sub && + git clone --no-checkout . sub && + git diff >actual && + test_cmp expect.withsub actual +' + + + test_done |