Initial CST-Agent: portable Linux/Termux/Windows coding agent.

Vendored sashidown, OpenAI-compatible env (OPENAI_*), and bootstrap scripts. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-07 22:42:32 +08:00
commit 1f1fcba7ad
75 changed files with 14940 additions and 0 deletions
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+#!/usr/bin/env bash
+# E2E: copy mini_calc → temp workspace → optional cst-agent headless → make test.
+# Usage:
+#   ./scripts/e2e_mini_calc.sh           # run agent if credentials exist
+#   ./scripts/e2e_mini_calc.sh --baseline-only   # only prove fixture starts RED then skip agent
+#   SKIP_AGENT=1 ./scripts/e2e_mini_calc.sh
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+FIX="$ROOT/fixtures/mini_calc"
+OUT="$FIX/out"
+BASELINE_ONLY=0
+for a in "$@"; do
+  case "$a" in
+    --baseline-only) BASELINE_ONLY=1 ;;
+  esac
+done
+
+mkdir -p "$OUT"
+STAMP="$(date -u +%Y%m%dT%H%M%SZ)"
+WORKDIR="$(mktemp -d /tmp/cst-mini-calc.XXXXXX)"
+RESULT="$OUT/result-$STAMP.txt"
+SESSION_COPY="$OUT/session-$STAMP.jsonl"
+
+cleanup() { rm -rf "$WORKDIR"; }
+trap cleanup EXIT
+
+echo "== mini_calc e2e ==" | tee "$RESULT"
+echo "workdir=$WORKDIR" | tee -a "$RESULT"
+echo "stamp=$STAMP" | tee -a "$RESULT"
+
+# Fresh copy (no .agent from previous runs)
+cp -a "$FIX/." "$WORKDIR/"
+rm -rf "$WORKDIR/out" "$WORKDIR/.agent"
+chmod +x "$WORKDIR/tests/smoke.sh"
+
+cd "$WORKDIR"
+make clean >/dev/null 2>&1 || true
+make
+
+echo "-- baseline make test (expect FAIL before agent) --" | tee -a "$RESULT"
+set +e
+make test >"$OUT/baseline-$STAMP.log" 2>&1
+base_rc=$?
+set -e
+echo "baseline_rc=$base_rc" | tee -a "$RESULT"
+if [[ "$base_rc" -eq 0 ]]; then
+  echo "UNEXPECTED: fixture already passes; bugs may have been fixed in source." | tee -a "$RESULT"
+  echo "outcome=unexpected_green_fixture" | tee -a "$RESULT"
+  exit 2
+fi
+echo "baseline: RED (as expected)" | tee -a "$RESULT"
+
+if [[ "$BASELINE_ONLY" -eq 1 || "${SKIP_AGENT:-0}" == "1" ]]; then
+  echo "outcome=baseline_ok_agent_skipped" | tee -a "$RESULT"
+  echo "SKIP agent step (--baseline-only or SKIP_AGENT=1)"
+  exit 0
+fi
+
+# Need API key for agent step
+has_key=0
+if [[ -n "${CST_API_KEY:-}" || -n "${MINIMAX_API_KEY:-}" ]]; then
+  has_key=1
+elif [[ -f "$HOME/.config/cst-agent/credentials" ]]; then
+  has_key=1
+fi
+if [[ "$has_key" -eq 0 ]]; then
+  echo "outcome=baseline_ok_no_api_key" | tee -a "$RESULT"
+  echo "No API key; agent step skipped. Set CST_API_KEY or save credentials."
+  exit 0
+fi
+
+cd "$ROOT"
+make -s
+
+mkdir -p "$WORKDIR/.agent"
+PROMPT="$(cat "$FIX/TASK.md")"
+export CST_AUTO_APPROVE=1
+echo "-- cst-agent headless --" | tee -a "$RESULT"
+set +e
+"$ROOT/cst-agent" --headless --workspace "$WORKDIR" --session "$WORKDIR/.agent/e2e.jsonl" \
+  --prompt "$PROMPT" >"$OUT/agent-$STAMP.log" 2>&1
+agent_rc=$?
+set -e
+echo "agent_rc=$agent_rc" | tee -a "$RESULT"
+if [[ -f "$WORKDIR/.agent/e2e.jsonl" ]]; then
+  cp -f "$WORKDIR/.agent/e2e.jsonl" "$SESSION_COPY"
+  echo "session_copy=$SESSION_COPY" | tee -a "$RESULT"
+fi
+
+cd "$WORKDIR"
+set +e
+make test >"$OUT/after-$STAMP.log" 2>&1
+test_rc=$?
+set -e
+echo "after_test_rc=$test_rc" | tee -a "$RESULT"
+
+# Classify
+changed=0
+if ! diff -q "$FIX/calc.c" "$WORKDIR/calc.c" >/dev/null 2>&1; then
+  changed=1
+fi
+echo "calc_c_changed=$changed" | tee -a "$RESULT"
+
+if [[ "$test_rc" -eq 0 ]]; then
+  echo "outcome=pass" | tee -a "$RESULT"
+  exit 0
+fi
+if [[ "$changed" -eq 1 ]]; then
+  echo "outcome=partial" | tee -a "$RESULT"
+  exit 1
+fi
+echo "outcome=fail" | tee -a "$RESULT"
+exit 1