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9ccb605c18
is_git_repo() used `git rev-parse --show-toplevel` to detect whether the current directory is inside a git repository. --show-toplevel fails for bare repositories since they have no working tree, so every command that relies on this shared helper (e.g. `git browse`) reports "Not a git repo!" when run from inside a bare repo, even though it plainly is one. Switch to `git rev-parse --git-dir`, which succeeds for both normal and bare repositories and keeps the existing "not a repo" behavior for non-repo directories. Fixes #1238, reported and LGTM'd by maintainers there with this exact fix; no PR had been opened for it yet. Adds tests/is-git-repo.bats covering: a normal repo, a bare repo, and a plain (non-repo) directory.
33 lines
659 B
Bash
33 lines
659 B
Bash
# shellcheck shell=bash
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source "$BATS_TEST_DIRNAME/test_util.sh"
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setup_file() {
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test_util.setup_file
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}
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setup() {
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test_util.cd_test
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}
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@test "is_git_repo succeeds inside a normal (non-bare) repository" {
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test_util.git_init
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run bash "$BATS_TEST_DIRNAME/../helper/is-git-repo"
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assert_success
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}
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@test "is_git_repo succeeds inside a bare repository (see #1238)" {
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git init --bare --initial-branch main repo.git
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cd repo.git
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run bash "$BATS_TEST_DIRNAME/../helper/is-git-repo"
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assert_success
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}
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@test "is_git_repo fails outside of a repository" {
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run bash "$BATS_TEST_DIRNAME/../helper/is-git-repo"
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assert_failure
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assert_output 'Not a git repo!'
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}
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