Template
139 lines
4.0 KiB
Bash
Executable File
139 lines
4.0 KiB
Bash
Executable File
#!/bin/sh
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# tests/run.sh - test runner for stupidtools (skeleton).
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#
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# Grows with the project; today it proves the toolchain works end to end:
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# the binary must exist, run, and report its version.
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#
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# POSIX sh only (dash/bash/zsh safe). Fails fast on the first failed check.
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TOP_DIR=$(cd "$(dirname "$0")/.." && pwd) || {
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echo "FAIL: cannot resolve project root" >&2
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exit 1
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}
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BIN="$TOP_DIR/src/stupidtools"
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TESTS_RUN=0
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TESTS_FAILED=0
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pass() {
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TESTS_RUN=$((TESTS_RUN + 1))
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printf 'ok %d - %s\n' "$TESTS_RUN" "$1"
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}
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fail() {
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TESTS_RUN=$((TESTS_RUN + 1))
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TESTS_FAILED=$((TESTS_FAILED + 1))
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printf 'not ok %d - %s\n' "$TESTS_RUN" "$1" >&2
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}
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# --- 1. the built binary must exist and be executable -------------------
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if [ -x "$BIN" ]; then
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pass "binary exists and is executable: $BIN"
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else
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fail "binary missing: $BIN (run 'make' first)"
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printf 'FAILED: %d/%d checks failed\n' "$TESTS_FAILED" "$TESTS_RUN" >&2
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exit 1
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fi
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# --- 2. --version must exit 0 and print exactly 'stupidtools <version>' -
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version_out=
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if version_out=$("$BIN" --version 2>&1); then
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if [ "$version_out" = "stupidtools 1.0.0" ]; then
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pass "--version reports: $version_out"
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else
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fail "--version output unexpected: '$version_out' (want 'stupidtools 1.0.0')"
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fi
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else
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rc=$?
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fail "--version exited non-zero (rc=$rc): $version_out"
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fi
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# --- 3. --help must exit 0 and print usage on stdout ----------------------
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help_out=
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help_rc=0
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help_out=$("$BIN" --help 2>/dev/null) || help_rc=$?
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if [ "$help_rc" -eq 0 ]; then
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case "$help_out" in
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*"Usage: "*)
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pass "--help exits 0 and prints usage on stdout" ;;
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*)
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fail "--help printed no usage on stdout: '$help_out'" ;;
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esac
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else
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fail "--help exited non-zero (rc=$help_rc): $help_out"
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fi
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# --- 4. unknown option must exit 2, usage on stderr, silent stdout -------
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bogus_out=
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bogus_rc=0
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bogus_out=$("$BIN" --bogus 2>&1 >/dev/null) || bogus_rc=$?
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if [ "$bogus_rc" -eq 2 ]; then
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case "$bogus_out" in
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*"Usage: "*)
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pass "--bogus exits 2 and prints usage on stderr" ;;
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*)
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fail "--bogus printed no usage on stderr: '$bogus_out'" ;;
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esac
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else
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fail "--bogus exited rc=$bogus_rc (want 2): $bogus_out"
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fi
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if [ -z "$("$BIN" --bogus 2>/dev/null)" ]; then
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pass "--bogus prints nothing on stdout"
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else
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fail "--bogus leaked output on stdout"
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fi
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# --- 5. no arguments must exit 1 with usage on stderr ---------------------
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noargs_out=
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noargs_rc=0
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noargs_out=$("$BIN" 2>&1 >/dev/null) || noargs_rc=$?
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if [ "$noargs_rc" -eq 1 ]; then
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case "$noargs_out" in
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*"Usage: "*)
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pass "no arguments exits 1 and prints usage on stderr" ;;
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*)
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fail "no arguments printed no usage on stderr: '$noargs_out'" ;;
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esac
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else
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fail "no arguments exited rc=$noargs_rc (want 1): $noargs_out"
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fi
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# --- 6. one positional buildfile must be accepted (exit 0, no read) ------
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if "$BIN" buildfile.kdl >/dev/null 2>&1; then
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pass "one positional buildfile is accepted (exit 0)"
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else
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fail "one positional buildfile was rejected (rc=$?)"
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fi
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# --- 7. --version=1 is an unknown option form -> exit 2 -------------------
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"$BIN" --version=1 >/dev/null 2>&1
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rc=$?
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if [ "$rc" -eq 2 ]; then
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pass "--version=1 exits 2 (unknown option)"
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else
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fail "--version=1 exited rc=$rc (want 2)"
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fi
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# --- 8. -- ends option parsing; following text is positional --------------
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if "$BIN" -- --bogus >/dev/null 2>&1; then
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pass "-- terminates option parsing (--bogus taken as buildfile)"
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else
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fail "-- --bogus exited non-zero (rc=$?)"
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fi
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# --- 9. two positionals are a usage error -> exit 2 -----------------------
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"$BIN" a.kdl b.kdl >/dev/null 2>&1
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rc=$?
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if [ "$rc" -eq 2 ]; then
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pass "two positionals exit 2 (usage error)"
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else
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fail "two positionals exited rc=$rc (want 2)"
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fi
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# --- summary -------------------------------------------------------------
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if [ "$TESTS_FAILED" -ne 0 ]; then
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printf 'FAILED: %d/%d checks failed\n' "$TESTS_FAILED" "$TESTS_RUN" >&2
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exit 1
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fi
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printf 'All %d checks passed.\n' "$TESTS_RUN"
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