David Schroeder
80 lines
2.7 KiB
Bash
Executable File
80 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -u -o pipefail
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TEST_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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source "${TEST_ROOT}/tests/testlib.sh"
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source "${TEST_ROOT}/inc/git-update.inc"
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TEST_TEMP_DIR="$(mktemp -d /tmp/tapm-git-tests.XXXXXX)"
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TEST_REPOSITORY="${TEST_TEMP_DIR}/repository"
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cleanup_git_tests() {
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if [[ "$TEST_TEMP_DIR" == /tmp/tapm-git-tests.* && -d "$TEST_TEMP_DIR" ]]; then
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rm -rf -- "$TEST_TEMP_DIR"
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fi
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}
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trap cleanup_git_tests EXIT
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git init -q -b main "$TEST_REPOSITORY"
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git -C "$TEST_REPOSITORY" config user.name 'TA-ProxMenu Tests'
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git -C "$TEST_REPOSITORY" config user.email 'tapm-tests@example.invalid'
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printf 'first\n' >"${TEST_REPOSITORY}/fixture.txt"
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git -C "$TEST_REPOSITORY" add fixture.txt
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git -C "$TEST_REPOSITORY" commit -q -m first
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commit_a="$(git -C "$TEST_REPOSITORY" rev-parse HEAD)"
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printf 'second\n' >>"${TEST_REPOSITORY}/fixture.txt"
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git -C "$TEST_REPOSITORY" commit -q -am second
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commit_b="$(git -C "$TEST_REPOSITORY" rev-parse HEAD)"
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git -C "$TEST_REPOSITORY" switch -q --detach "$commit_a"
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printf 'alternate\n' >"${TEST_REPOSITORY}/alternate.txt"
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git -C "$TEST_REPOSITORY" add alternate.txt
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git -C "$TEST_REPOSITORY" commit -q -m alternate
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commit_c="$(git -C "$TEST_REPOSITORY" rev-parse HEAD)"
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git -C "$TEST_REPOSITORY" update-ref refs/tapm/a "$commit_a"
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git -C "$TEST_REPOSITORY" update-ref refs/tapm/b "$commit_b"
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git -C "$TEST_REPOSITORY" update-ref refs/tapm/c "$commit_c"
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assert_equal current \
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"$(TAPM_GIT_RELATION "$TEST_REPOSITORY" refs/tapm/a refs/tapm/a)" \
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"equal commits"
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assert_equal behind \
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"$(TAPM_GIT_RELATION "$TEST_REPOSITORY" refs/tapm/a refs/tapm/b)" \
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"local commit behind remote"
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assert_equal ahead \
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"$(TAPM_GIT_RELATION "$TEST_REPOSITORY" refs/tapm/b refs/tapm/a)" \
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"local commit ahead of remote"
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assert_equal diverged \
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"$(TAPM_GIT_RELATION "$TEST_REPOSITORY" refs/tapm/b refs/tapm/c)" \
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"diverged commits"
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git -C "$TEST_REPOSITORY" switch -q -C main "$commit_a"
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git -C "$TEST_REPOSITORY" update-ref refs/remotes/origin/main "$commit_a"
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assert_equal current \
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"$(TAPM_GIT_BRANCH_STATE "$TEST_REPOSITORY" main)" \
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"clean current branch"
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printf 'untracked\n' >"${TEST_REPOSITORY}/untracked.txt"
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assert_equal dirty \
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"$(TAPM_GIT_BRANCH_STATE "$TEST_REPOSITORY" main)" \
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"dirty working tree"
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rm -f -- "${TEST_REPOSITORY}/untracked.txt"
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git -C "$TEST_REPOSITORY" switch -q -c feature
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assert_equal wrong-branch \
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"$(TAPM_GIT_BRANCH_STATE "$TEST_REPOSITORY" main)" \
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"wrong checked-out branch"
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git -C "$TEST_REPOSITORY" switch -q main
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git -C "$TEST_REPOSITORY" update-ref refs/remotes/origin/main "$commit_b"
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assert_success "fast-forward merge" \
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TAPM_GIT_FAST_FORWARD "$TEST_REPOSITORY" main
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assert_equal "$commit_b" \
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"$(git -C "$TEST_REPOSITORY" rev-parse HEAD)" \
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"fast-forward destination"
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finish_tests
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