126 lines
2.7 KiB
Bash
Executable File
126 lines
2.7 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='test finding specific blobs in the revision walking'
|
|
|
|
TEST_PASSES_SANITIZE_LEAK=true
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success 'setup ' '
|
|
git commit --allow-empty -m "empty initial commit" &&
|
|
|
|
echo "Hello, world!" >greeting &&
|
|
git add greeting &&
|
|
git commit -m "add the greeting blob" && # borrowed from Git from the Bottom Up
|
|
git tag -m "the blob" greeting $(git rev-parse HEAD:greeting) &&
|
|
|
|
echo asdf >unrelated &&
|
|
git add unrelated &&
|
|
git commit -m "unrelated history" &&
|
|
|
|
git revert HEAD^ &&
|
|
|
|
git commit --allow-empty -m "another unrelated commit"
|
|
'
|
|
|
|
test_expect_success 'find the greeting blob' '
|
|
cat >expect <<-EOF &&
|
|
Revert "add the greeting blob"
|
|
add the greeting blob
|
|
EOF
|
|
|
|
git log --format=%s --find-object=greeting^{blob} >actual &&
|
|
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'setup a tree' '
|
|
mkdir a &&
|
|
echo asdf >a/file &&
|
|
git add a/file &&
|
|
git commit -m "add a file in a subdirectory"
|
|
'
|
|
|
|
test_expect_success 'find a tree' '
|
|
cat >expect <<-EOF &&
|
|
add a file in a subdirectory
|
|
EOF
|
|
|
|
git log --format=%s -t --find-object=HEAD:a >actual &&
|
|
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'setup a submodule' '
|
|
test_create_repo sub &&
|
|
test_commit -C sub sub &&
|
|
git submodule add ./sub sub &&
|
|
git commit -a -m "add sub"
|
|
'
|
|
|
|
test_expect_success 'find a submodule' '
|
|
cat >expect <<-EOF &&
|
|
add sub
|
|
EOF
|
|
|
|
git log --format=%s --find-object=HEAD:sub >actual &&
|
|
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'set up merge tests' '
|
|
test_commit base &&
|
|
|
|
git checkout -b boring base^ &&
|
|
echo boring >file &&
|
|
git add file &&
|
|
git commit -m boring &&
|
|
|
|
git checkout -b interesting base^ &&
|
|
echo interesting >file &&
|
|
git add file &&
|
|
git commit -m interesting &&
|
|
|
|
blob=$(git rev-parse interesting:file)
|
|
'
|
|
|
|
test_expect_success 'detect merge which introduces blob' '
|
|
git checkout -B merge base &&
|
|
git merge --no-commit boring &&
|
|
echo interesting >file &&
|
|
git commit -am "introduce blob" &&
|
|
git diff-tree --format=%s --find-object=$blob -c --name-status HEAD >actual &&
|
|
cat >expect <<-\EOF &&
|
|
introduce blob
|
|
|
|
AM file
|
|
EOF
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'detect merge which removes blob' '
|
|
git checkout -B merge interesting &&
|
|
git merge --no-commit base &&
|
|
echo boring >file &&
|
|
git commit -am "remove blob" &&
|
|
git diff-tree --format=%s --find-object=$blob -c --name-status HEAD >actual &&
|
|
cat >expect <<-\EOF &&
|
|
remove blob
|
|
|
|
MA file
|
|
EOF
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_expect_success 'do not detect merge that does not touch blob' '
|
|
git checkout -B merge interesting &&
|
|
git merge -m "untouched blob" base &&
|
|
git diff-tree --format=%s --find-object=$blob -c --name-status HEAD >actual &&
|
|
cat >expect <<-\EOF &&
|
|
untouched blob
|
|
|
|
EOF
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_done
|