eric/nix-flake-lib
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fix: lefthook logging

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This commit is contained in:
eric
2026-03-15 17:10:26 +01:00
parent c5f8ee6005
commit b8d0a69d4d
4 changed files with 67 additions and 4 deletions
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50
tests/release.sh
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@@ -35,7 +35,7 @@ assert_contains() {
local needle="$1"
local haystack_file="$2"
local message="$3"
if ! grep -Fq "$needle" "$haystack_file"; then
if ! grep -Fq -- "$needle" "$haystack_file"; then
fail "$message (missing '$needle')"
fi
}
@@ -296,6 +296,16 @@ write_mk_repo_lefthook_flake() {
EOF
}
init_git_repo() {
local repo_dir="$1"
run_capture_ok "init_git_repo: git init failed" git -C "$repo_dir" init
run_capture_ok "init_git_repo: git config user.name failed" git -C "$repo_dir" config user.name "Repo Lib Test"
run_capture_ok "init_git_repo: git config user.email failed" git -C "$repo_dir" config user.email "repo-lib-test@example.com"
run_capture_ok "init_git_repo: git add failed" git -C "$repo_dir" add flake.nix
run_capture_ok "init_git_repo: git commit failed" git -C "$repo_dir" commit -m "init"
}
write_tool_failure_flake() {
local repo_dir="$1"
cat >"$repo_dir/flake.nix" <<EOF
@@ -1255,6 +1265,43 @@ run_mk_repo_lefthook_case() {
echo "[test] PASS: $case_name" >&2
}
run_mk_repo_treefmt_hook_case() {
local case_name="mkRepo configures treefmt and lefthook for dev shell hooks"
local workdir
workdir="$(mktemp -d)"
local repo_dir="$workdir/mk-repo-treefmt"
local system
local derivation_json="$workdir/treefmt-hook.drv.json"
local lefthook_yml_drv
local lefthook_yml_json="$workdir/treefmt-hook-yml.drv.json"
mkdir -p "$repo_dir"
write_mk_repo_flake "$repo_dir"
CURRENT_LOG="$workdir/mk-repo-treefmt.log"
init_git_repo "$repo_dir"
run_capture_ok "$case_name: treefmt should be available in shell" bash -c 'cd "$1" && nix develop --no-write-lock-file . -c sh -c '"'"'printf "%s\n" "$LEFTHOOK_BIN" && command -v treefmt'"'"'' _ "$repo_dir"
assert_contains 'lefthook-dumb-term' "$CURRENT_LOG" "$case_name: LEFTHOOK_BIN wrapper missing"
assert_contains '/bin/treefmt' "$CURRENT_LOG" "$case_name: treefmt missing from shell"
system="$(nix eval --raw --impure --expr 'builtins.currentSystem')"
run_capture_ok "$case_name: formatting check derivation show failed" bash -c 'nix derivation show "$1" >"$2"' _ "$repo_dir#checks.${system}.formatting-check" "$workdir/formatting-check.drv.json"
run_capture_ok "$case_name: lefthook derivation show failed" bash -c 'nix derivation show "$1" >"$2"' _ "$repo_dir#checks.${system}.lefthook-check" "$derivation_json"
lefthook_yml_drv="$(perl -0ne 'print "/nix/store/$1\n" if /"([a-z0-9]{32}-lefthook\.yml\.drv)"/' "$derivation_json")"
if [[ -z "$lefthook_yml_drv" ]]; then
fail "$case_name: could not locate lefthook.yml derivation"
fi
run_capture_ok "$case_name: lefthook.yml derivation show failed" bash -c 'nix derivation show "$1" >"$2"' _ "$lefthook_yml_drv" "$lefthook_yml_json"
assert_contains '--no-cache {staged_files}' "$lefthook_yml_json" "$case_name: treefmt hook missing staged-file format command"
assert_contains '\"stage_fixed\":true' "$lefthook_yml_json" "$case_name: treefmt hook should re-stage formatted files"
rm -rf "$workdir"
CURRENT_LOG=""
echo "[test] PASS: $case_name" >&2
}
run_mk_repo_tool_failure_case() {
local case_name="mkRepo required tools fail shell startup"
local workdir
@@ -1370,6 +1417,7 @@ run_version_metadata_case
run_mk_repo_case
run_mk_repo_command_tool_case
run_mk_repo_lefthook_case
run_mk_repo_treefmt_hook_case
run_mk_repo_tool_failure_case
run_impure_bootstrap_validation_case
run_legacy_api_eval_case