diff options
Diffstat (limited to 't/t4115-apply-symlink.sh')
| -rwxr-xr-x | t/t4115-apply-symlink.sh | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/t/t4115-apply-symlink.sh b/t/t4115-apply-symlink.sh index 872fcda..cbef0a5 100755 --- a/t/t4115-apply-symlink.sh +++ b/t/t4115-apply-symlink.sh @@ -7,6 +7,7 @@ test_description='git apply symlinks and partial files ' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh test_expect_success setup ' @@ -44,4 +45,100 @@ test_expect_success 'apply --index symlink patch' ' ' +test_expect_success 'symlink setup' ' + ln -s .git symlink && + git add symlink && + git commit -m "add symlink" +' + +test_expect_success SYMLINKS 'symlink escape when creating new files' ' + test_when_finished "git reset --hard && git clean -dfx" && + + cat >patch <<-EOF && + diff --git a/symlink b/renamed-symlink + similarity index 100% + rename from symlink + rename to renamed-symlink + -- + diff --git /dev/null b/renamed-symlink/create-me + new file mode 100644 + index 0000000..039727e + --- /dev/null + +++ b/renamed-symlink/create-me + @@ -0,0 +1,1 @@ + +busted + EOF + + test_must_fail git apply patch 2>stderr && + cat >expected_stderr <<-EOF && + error: affected file ${SQ}renamed-symlink/create-me${SQ} is beyond a symbolic link + EOF + test_cmp expected_stderr stderr && + test_path_is_missing .git/create-me +' + +test_expect_success SYMLINKS 'symlink escape when modifying file' ' + test_when_finished "git reset --hard && git clean -dfx" && + touch .git/modify-me && + + cat >patch <<-EOF && + diff --git a/symlink b/renamed-symlink + similarity index 100% + rename from symlink + rename to renamed-symlink + -- + diff --git a/renamed-symlink/modify-me b/renamed-symlink/modify-me + index 1111111..2222222 100644 + --- a/renamed-symlink/modify-me + +++ b/renamed-symlink/modify-me + @@ -0,0 +1,1 @@ + +busted + EOF + + test_must_fail git apply patch 2>stderr && + cat >expected_stderr <<-EOF && + error: renamed-symlink/modify-me: No such file or directory + EOF + test_cmp expected_stderr stderr && + test_must_be_empty .git/modify-me +' + +test_expect_success SYMLINKS 'symlink escape when deleting file' ' + test_when_finished "git reset --hard && git clean -dfx && rm .git/delete-me" && + touch .git/delete-me && + + cat >patch <<-EOF && + diff --git a/symlink b/renamed-symlink + similarity index 100% + rename from symlink + rename to renamed-symlink + -- + diff --git a/renamed-symlink/delete-me b/renamed-symlink/delete-me + deleted file mode 100644 + index 1111111..0000000 100644 + EOF + + test_must_fail git apply patch 2>stderr && + cat >expected_stderr <<-EOF && + error: renamed-symlink/delete-me: No such file or directory + EOF + test_cmp expected_stderr stderr && + test_path_is_file .git/delete-me +' + +test_expect_success SYMLINKS '--reject removes .rej symlink if it exists' ' + test_when_finished "git reset --hard && git clean -dfx" && + + test_commit file && + echo modified >file.t && + git diff -- file.t >patch && + echo modified-again >file.t && + + ln -s foo file.t.rej && + test_must_fail git apply patch --reject 2>err && + test_grep "Rejected hunk" err && + test_path_is_missing foo && + test_path_is_file file.t.rej +' + test_done |