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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:47:53 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 14:47:53 +0000 |
commit | c8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch) | |
tree | 24e09d9f84dec336720cf393e156089ca2835791 /t/t2023-checkout-m.sh | |
parent | Initial commit. (diff) | |
download | git-upstream/1%2.39.2.tar.xz git-upstream/1%2.39.2.zip |
Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/t2023-checkout-m.sh')
-rwxr-xr-x | t/t2023-checkout-m.sh | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/t/t2023-checkout-m.sh b/t/t2023-checkout-m.sh new file mode 100755 index 0000000..81e772f --- /dev/null +++ b/t/t2023-checkout-m.sh @@ -0,0 +1,77 @@ +#!/bin/sh + +test_description='checkout -m -- <conflicted path> + +Ensures that checkout -m on a resolved file restores the conflicted file' + +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 ' + test_tick && + test_commit both.txt both.txt initial && + git branch topic && + test_commit modified_in_main both.txt in_main && + test_commit added_in_main each.txt in_main && + git checkout topic && + test_commit modified_in_topic both.txt in_topic && + test_commit added_in_topic each.txt in_topic +' + +test_expect_success 'git merge main' ' + test_must_fail git merge main +' + +clean_branchnames () { + # Remove branch names after conflict lines + sed 's/^\([<>]\{5,\}\) .*$/\1/' +} + +test_expect_success '-m restores 2-way conflicted+resolved file' ' + cp each.txt each.txt.conflicted && + echo resolved >each.txt && + git add each.txt && + git checkout -m -- each.txt && + clean_branchnames <each.txt >each.txt.cleaned && + clean_branchnames <each.txt.conflicted >each.txt.conflicted.cleaned && + test_cmp each.txt.conflicted.cleaned each.txt.cleaned +' + +test_expect_success '-m restores 3-way conflicted+resolved file' ' + cp both.txt both.txt.conflicted && + echo resolved >both.txt && + git add both.txt && + git checkout -m -- both.txt && + clean_branchnames <both.txt >both.txt.cleaned && + clean_branchnames <both.txt.conflicted >both.txt.conflicted.cleaned && + test_cmp both.txt.conflicted.cleaned both.txt.cleaned +' + +test_expect_success 'force checkout a conflict file creates stage zero entry' ' + git init co-force && + ( + cd co-force && + echo a >a && + git add a && + git commit -ama && + A_OBJ=$(git rev-parse :a) && + git branch topic && + echo b >a && + git commit -amb && + B_OBJ=$(git rev-parse :a) && + git checkout topic && + echo c >a && + C_OBJ=$(git hash-object a) && + git checkout -m main && + test_cmp_rev :1:a $A_OBJ && + test_cmp_rev :2:a $B_OBJ && + test_cmp_rev :3:a $C_OBJ && + git checkout -f topic && + test_cmp_rev :0:a $A_OBJ + ) +' + +test_done |