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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/t2010-checkout-ambiguous.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/t2010-checkout-ambiguous.sh')
-rwxr-xr-x | t/t2010-checkout-ambiguous.sh | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/t/t2010-checkout-ambiguous.sh b/t/t2010-checkout-ambiguous.sh new file mode 100755 index 0000000..9d4b375 --- /dev/null +++ b/t/t2010-checkout-ambiguous.sh @@ -0,0 +1,69 @@ +#!/bin/sh + +test_description='checkout and pathspecs/refspecs ambiguities' + +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' ' + echo hello >world && + echo hello >all && + git add all world && + git commit -m initial && + git branch world +' + +test_expect_success 'reference must be a tree' ' + test_must_fail git checkout $(git hash-object ./all) -- +' + +test_expect_success 'branch switching' ' + test "refs/heads/main" = "$(git symbolic-ref HEAD)" && + git checkout world -- && + test "refs/heads/world" = "$(git symbolic-ref HEAD)" +' + +test_expect_success 'checkout world from the index' ' + echo bye > world && + git checkout -- world && + git diff --exit-code --quiet +' + +test_expect_success 'non ambiguous call' ' + git checkout all +' + +test_expect_success 'allow the most common case' ' + git checkout world && + test "refs/heads/world" = "$(git symbolic-ref HEAD)" +' + +test_expect_success 'check ambiguity' ' + test_must_fail git checkout world all +' + +test_expect_success 'check ambiguity in subdir' ' + mkdir sub && + # not ambiguous because sub/world does not exist + git -C sub checkout world ../all && + echo hello >sub/world && + # ambiguous because sub/world does exist + test_must_fail git -C sub checkout world ../all +' + +test_expect_success 'disambiguate checking out from a tree-ish' ' + echo bye > world && + git checkout world -- world && + git diff --exit-code --quiet +' + +test_expect_success 'accurate error message with more than one ref' ' + test_must_fail git checkout HEAD main -- 2>actual && + test_i18ngrep 2 actual && + test_i18ngrep "one reference expected, 2 given" actual +' + +test_done |