git/t/t3320-notes-merge-worktrees.sh
Junio C Hamano 6789275d37 tests: teach callers of test_i18ngrep to use test_grep
They are equivalents and the former still exists, so as long as the
only change this commit makes are to rewrite test_i18ngrep to
test_grep, there won't be any new bug, even if there still are
callers of test_i18ngrep remaining in the tree, or when merged to
other topics that add new uses of test_i18ngrep.

This patch was produced more or less with

    git grep -l -e 'test_i18ngrep ' 't/t[0-9][0-9][0-9][0-9]-*.sh' |
    xargs perl -p -i -e 's/test_i18ngrep /test_grep /'

and a good way to sanity check the result yourself is to run the
above in a checkout of c4603c1c (test framework: further deprecate
test_i18ngrep, 2023-10-31) and compare the resulting working tree
contents with the result of applying this patch to the same commit.
You'll see that test_i18ngrep in a few t/lib-*.sh files corrected,
in addition to the manual reproduction.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-11-02 17:13:44 +09:00

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#!/bin/sh
#
# Copyright (c) 2015 Twitter, Inc
#
test_description='Test merging of notes trees in multiple worktrees'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup commit' '
test_commit tantrum
'
commit_tantrum=$(git rev-parse tantrum^{commit})
test_expect_success 'setup notes ref (x)' '
git config core.notesRef refs/notes/x &&
git notes add -m "x notes on tantrum" tantrum
'
test_expect_success 'setup local branch (y)' '
git update-ref refs/notes/y refs/notes/x &&
git config core.notesRef refs/notes/y &&
git notes remove tantrum
'
test_expect_success 'setup remote branch (z)' '
git update-ref refs/notes/z refs/notes/x &&
git config core.notesRef refs/notes/z &&
git notes add -f -m "conflicting notes on tantrum" tantrum
'
test_expect_success 'modify notes ref ourselves (x)' '
git config core.notesRef refs/notes/x &&
git notes add -f -m "more conflicting notes on tantrum" tantrum
'
test_expect_success 'create some new worktrees' '
git worktree add -b newbranch worktree main &&
git worktree add -b newbranch2 worktree2 main
'
test_expect_success 'merge z into y fails and sets NOTES_MERGE_REF' '
git config core.notesRef refs/notes/y &&
test_must_fail git notes merge z &&
echo "refs/notes/y" >expect &&
git symbolic-ref NOTES_MERGE_REF >actual &&
test_cmp expect actual
'
test_expect_success 'merge z into y while mid-merge in another workdir fails' '
(
cd worktree &&
git config core.notesRef refs/notes/y &&
test_must_fail git notes merge z 2>err &&
test_grep "a notes merge into refs/notes/y is already in-progress at" err
) &&
test_must_fail git -C worktree symbolic-ref NOTES_MERGE_REF
'
test_expect_success 'merge z into x while mid-merge on y succeeds' '
(
cd worktree2 &&
git config core.notesRef refs/notes/x &&
test_must_fail git notes merge z >out 2>&1 &&
test_grep "Automatic notes merge failed" out &&
grep -v "A notes merge into refs/notes/x is already in-progress in" out
) &&
echo "refs/notes/x" >expect &&
git -C worktree2 symbolic-ref NOTES_MERGE_REF >actual &&
test_cmp expect actual
'
test_done