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d62717b182
Test clean-up. * dd/t5403-modernise: t5403: use test_cmp for post-checkout argument checks t5403: introduce check_post_checkout helper function
123 lines
4.1 KiB
Bash
Executable File
123 lines
4.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2006 Josh England
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#
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test_description='Test the post-checkout hook.'
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GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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. ./test-lib.sh
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# Usage: check_post_checkout <file> <old-ref> <new-ref> <flag>
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#
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# Verify that the post-checkout hook arguments in <file> match the expected
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# values: <old-ref> for the previous HEAD, <new-ref> for the new HEAD, and
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# <flag> indicating whether this was a branch checkout (1) or file checkout (0).
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check_post_checkout () {
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test "$#" = 4 || BUG "check_post_checkout takes 4 args"
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echo "old=$2 new=$3 flag=$4" >expect &&
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test_cmp expect "$1"
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}
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test_expect_success setup '
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test_hook --setup post-checkout <<-\EOF &&
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echo "old=$1 new=$2 flag=$3" >.git/post-checkout.args
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EOF
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test_commit one &&
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test_commit two &&
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test_commit rebase-on-me &&
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git reset --hard HEAD^ &&
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test_commit three
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'
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test_expect_success 'post-checkout receives the right arguments with HEAD unchanged ' '
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test_when_finished "rm -f .git/post-checkout.args" &&
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git checkout main &&
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check_post_checkout .git/post-checkout.args \
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"$(git rev-parse HEAD)" "$(git rev-parse HEAD)" 1
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'
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test_expect_success 'post-checkout args are correct with git checkout -b ' '
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test_when_finished "rm -f .git/post-checkout.args" &&
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git checkout -b new1 &&
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check_post_checkout .git/post-checkout.args \
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"$(git rev-parse HEAD)" "$(git rev-parse HEAD)" 1
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'
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test_expect_success 'post-checkout receives the right args with HEAD changed ' '
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test_when_finished "rm -f .git/post-checkout.args" &&
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old=$(git rev-parse HEAD) &&
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git checkout two &&
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check_post_checkout .git/post-checkout.args \
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"$old" "$(git rev-parse HEAD)" 1
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'
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test_expect_success 'post-checkout receives the right args when not switching branches ' '
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test_when_finished "rm -f .git/post-checkout.args" &&
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git checkout main -- three.t &&
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check_post_checkout .git/post-checkout.args \
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"$(git rev-parse HEAD)" "$(git rev-parse HEAD)" 0
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'
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test_rebase () {
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args="$*" &&
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test_expect_success "post-checkout is triggered on rebase $args" '
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test_when_finished "rm -f .git/post-checkout.args" &&
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git checkout -B rebase-test main &&
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rm -f .git/post-checkout.args &&
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git rebase $args rebase-on-me &&
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check_post_checkout .git/post-checkout.args \
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"$(git rev-parse main)" "$(git rev-parse rebase-on-me)" 1
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'
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test_expect_success "post-checkout is triggered on rebase $args with fast-forward" '
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test_when_finished "rm -f .git/post-checkout.args" &&
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git checkout -B ff-rebase-test rebase-on-me^ &&
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rm -f .git/post-checkout.args &&
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git rebase $args rebase-on-me &&
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check_post_checkout .git/post-checkout.args \
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"$(git rev-parse rebase-on-me^)" "$(git rev-parse rebase-on-me)" 1
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'
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test_expect_success "rebase $args fast-forward branch checkout runs post-checkout hook" '
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test_when_finished "test_might_fail git rebase --abort" &&
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test_when_finished "rm -f .git/post-checkout.args" &&
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git update-ref refs/heads/rebase-fast-forward three &&
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git checkout two &&
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rm -f .git/post-checkout.args &&
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git rebase $args HEAD rebase-fast-forward &&
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check_post_checkout .git/post-checkout.args \
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"$(git rev-parse two)" "$(git rev-parse three)" 1
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'
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test_expect_success "rebase $args checkout does not remove untracked files" '
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test_when_finished "test_might_fail git rebase --abort" &&
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test_when_finished "rm -f .git/post-checkout.args" &&
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git update-ref refs/heads/rebase-fast-forward three &&
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git checkout two &&
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rm -f .git/post-checkout.args &&
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echo untracked >three.t &&
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test_when_finished "rm three.t" &&
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test_must_fail git rebase $args HEAD rebase-fast-forward 2>err &&
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grep "untracked working tree files would be overwritten by checkout" err &&
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test_path_is_missing .git/post-checkout.args
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'
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}
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test_rebase --apply &&
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test_rebase --merge
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test_expect_success 'post-checkout hook is triggered by clone' '
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mkdir -p templates/hooks &&
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write_script templates/hooks/post-checkout <<-\EOF &&
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echo "old=$1 new=$2 flag=$3" >"$GIT_DIR/post-checkout.args"
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EOF
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git clone --template=templates . clone3 &&
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check_post_checkout clone3/.git/post-checkout.args \
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"$(test_oid zero)" "$(git -C clone3 rev-parse HEAD)" 1
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'
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test_done
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