#!/bin/sh
test_description='git blame'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_CREATE_REPO_NO_TEMPLATE=1
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
PROG='git blame -c'
. "$TEST_DIRECTORY"/annotate-tests.sh
test_expect_success 'setup' '
hexsz=$(test_oid hexsz)
'
test_expect_success 'blame untracked file in empty repo' '
>untracked &&
test_must_fail git blame untracked
'
PROG='git blame -c -e'
test_expect_success 'blame --show-email' '
check_count \
"<[email protected]>" 1 \
"<[email protected]>" 1 \
"<[email protected]>" 1 \
"<[email protected]>" 1 \
"<[email protected]>" 1 \
"<[email protected]>" 1 \
"<[email protected]>" 1 \
"<E at test dot git>" 1
'
test_expect_success 'setup showEmail tests' '
echo "bin: test number 1" >one &&
git add one &&
GIT_AUTHOR_NAME=name1 \
[email protected] \
git commit -m First --date="2010-01-01 01:00:00" &&
cat >expected_n <<-\EOF &&
(name1 2010-01-01 01:00:00 +0000 1) bin: test number 1
EOF
cat >expected_e <<-\EOF
(<[email protected]> 2010-01-01 01:00:00 +0000 1) bin: test number 1
EOF
'
find_blame () {
sed -e 's/^[^(]*//'
}
test_expect_success 'blame with no options and no config' '
git blame one >blame &&
find_blame <blame >result &&
test_cmp expected_n result
'
test_expect_success 'blame with showemail options' '
git blame --show-email one >blame1 &&
find_blame <blame1 >result &&
test_cmp expected_e result &&
git blame -e one >blame2 &&
find_blame <blame2 >result &&
test_cmp expected_e result &&
git blame --no-show-email one >blame3 &&
find_blame <blame3 >result &&
test_cmp expected_n result
'
test_expect_success 'blame with showEmail config false' '
git config blame.showEmail false &&
git blame one >blame1 &&
find_blame <blame1 >result &&
test_cmp expected_n result &&
git blame --show-email one >blame2 &&
find_blame <blame2 >result &&
test_cmp expected_e result &&
git blame -e one >blame3 &&
find_blame <blame3 >result &&
test_cmp expected_e result &&
git blame --no-show-email one >blame4 &&
find_blame <blame4 >result &&
test_cmp expected_n result
'
test_expect_success 'blame with showEmail config true' '
git config blame.showEmail true &&
git blame one >blame1 &&
find_blame <blame1 >result &&
test_cmp expected_e result &&
git blame --no-show-email one >blame2 &&
find_blame <blame2 >result &&
test_cmp expected_n result
'
test_expect_success 'set up abbrev tests' '
test_commit abbrev &&
sha1=$(git rev-parse --verify HEAD) &&
check_abbrev () {
expect=$1 && shift &&
echo $sha1 | cut -c 1-$expect >expect &&
git blame "$@" abbrev.t >actual &&
perl -lne "/[0-9a-f]+/ and print \$&" <actual >actual.sha &&
test_cmp expect actual.sha
}
'
test_expect_success 'blame --abbrev=<n> works' '
# non-boundary commits get +1 for alignment
check_abbrev 31 --abbrev=30 HEAD &&
check_abbrev 30 --abbrev=30 ^HEAD
'
test_expect_success 'blame -l aligns regular and boundary commits' '
check_abbrev $hexsz -l HEAD &&
check_abbrev $((hexsz - 1)) -l ^HEAD
'
test_expect_success 'blame --abbrev with full length behaves like -l' '
check_abbrev $hexsz --abbrev=$hexsz HEAD &&
check_abbrev $((hexsz - 1)) --abbrev=$hexsz ^HEAD
'
test_expect_success '--no-abbrev works like --abbrev with full length' '
check_abbrev $hexsz --no-abbrev
'
test_expect_success '--exclude-promisor-objects does not BUG-crash' '
test_must_fail git blame --exclude-promisor-objects one
'
test_expect_success 'blame with uncommitted edits in partial clone does not crash' '
git init server &&
echo foo >server/file.txt &&
git -C server add file.txt &&
git -C server commit -m file &&
git clone --filter=blob:none "file://$(pwd)/server" client &&
echo bar >>client/file.txt &&
git -C client blame file.txt
'
test_done
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