ci.yml

name: CI
on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true

jobs:
  typescript:
    name: TypeScript (build + test)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm
      - uses: actions/setup-go@v5
        with:
          go-version: '1.24'
          cache-dependency-path: compilers/go/go.sum
      - uses: dtolnay/rust-toolchain@stable
      - name: Build Rust compiler (for cross-compiler tests)
        run: cd compilers/rust && cargo build --release
      - run: pnpm install --frozen-lockfile
      - run: pnpm run build
      - run: pnpm run test
      - name: Example tests (TS + Sol + Move)
        run: npx vitest run examples/ts/ examples/sol/ examples/move/
      - run: pnpm run typecheck

  go:
    name: Go Compiler
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: '1.24'
          cache-dependency-path: compilers/go/go.sum
      - run: cd compilers/go && go build ./...
      - run: cd compilers/go && go build -o runar-go .
      - run: cd compilers/go && go test -race -v ./...
      - name: Go SDK tests
        run: cd packages/runar-go && go test ./...
      - name: Go example tests
        run: cd examples/go && go test ./...
      - uses: actions/upload-artifact@v4
        with:
          name: runar-go
          path: compilers/go/runar-go

  rust:
    name: Rust Compiler
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - run: cd compilers/rust && cargo build --release
      - run: cd compilers/rust && cargo test
      - name: Rust example tests
        run: cd examples/rust && cargo test
      - name: Rust SDK tests
        run: cd packages/runar-rs && cargo test
      - uses: actions/upload-artifact@v4
        with:
          name: runar-rust
          path: compilers/rust/target/release/runar-compiler-rust

  python:
    name: Python Compiler
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - run: pip install pytest
      - run: cd compilers/python && python -m pytest tests/ -v
      - name: Python SDK tests
        run: cd packages/runar-py && python -m pytest
      - name: Python example tests
        run: cd examples/python && PYTHONPATH=../../packages/runar-py python -m pytest

  zig-compiler:
    name: Zig Compiler
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: mlugg/setup-zig@v2
        with:
          version: 0.15.0
      - run: cd compilers/zig && zig build test
      - name: Zig conformance tests
        run: cd compilers/zig && zig build conformance
      - name: Build release binary
        run: cd compilers/zig && zig build -Doptimize=ReleaseFast
      - uses: actions/upload-artifact@v4
        with:
          name: runar-zig
          path: compilers/zig/zig-out/bin/runar-zig

  zig-sdk:
    name: Zig SDK
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: mlugg/setup-zig@v2
        with:
          version: 0.15.0
      - run: cd packages/runar-zig && zig build test
      - name: Zig example tests
        run: cd examples/zig && zig build test

  ruby:
    name: Ruby SDK
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.3'
          bundler-cache: true
          working-directory: packages/runar-rb
      - run: cd packages/runar-rb && bundle exec rspec
      - name: Ruby example tests
        run: |
          cd examples/ruby
          bundle install
          bundle exec rspec **/*_spec.rb

  conformance:
    name: Conformance Tests
    needs: [typescript, go, rust, python, zig-compiler]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v4
        with:
          name: runar-go
      - uses: actions/download-artifact@v4
        with:
          name: runar-rust
      - uses: actions/download-artifact@v4
        with:
          name: runar-zig
      - run: chmod +x runar-go runar-compiler-rust runar-zig
      - name: Run conformance tests
        run: |
          fail=0
          for test in conformance/tests/*/expected-ir.json; do
            dir=$(dirname "$test")
            name=$(basename "$dir")
            echo -n "=== $name === "
            go_hex=$(./runar-go --ir "$test" --hex)
            rust_hex=$(./runar-compiler-rust --ir "$test" --hex)
            zig_hex=$(./runar-zig compile-ir "$test" --hex 2>/dev/null | head -1)
            if [ "$go_hex" != "$rust_hex" ]; then
              echo "MISMATCH Go vs Rust"
              fail=1
            elif [ "$go_hex" != "$zig_hex" ]; then
              echo "MISMATCH Go vs Zig"
              fail=1
            else
              echo "OK (${#go_hex} hex chars)"
            fi
          done
          exit $fail
      - name: Ruby format conformance (source → hex)
        run: |
          fail=0
          for dir in conformance/tests/*/; do
            name=$(basename "$dir")
            rb_file="$dir/$name.runar.rb"
            [ -f "$rb_file" ] || continue
            expected_file="$dir/expected-script.hex"
            [ -f "$expected_file" ] || continue
            expected=$(tr -d '[:space:]' < "$expected_file" | tr '[:upper:]' '[:lower:]')
            go_hex=$(./runar-go --source "$rb_file" --hex --disable-constant-folding 2>/dev/null | tr -d '[:space:]' | tr '[:upper:]' '[:lower:]')
            rust_hex=$(./runar-compiler-rust --source "$rb_file" --hex --disable-constant-folding 2>/dev/null | tr -d '[:space:]' | tr '[:upper:]' '[:lower:]')
            if [ "$go_hex" != "$rust_hex" ]; then
              echo "MISMATCH $name: Go vs Rust differ"
              fail=1
            elif [ "$go_hex" != "$expected" ]; then
              echo "MISMATCH $name: output differs from golden file"
              fail=1
            else
              echo "OK $name (.runar.rb)"
            fi
          done
          exit $fail

  integration:
    name: Integration Tests
    needs: [typescript, go, rust, python, ruby, zig-compiler, zig-sdk]
    runs-on: ubuntu-latest
    env:
      RPC_URL: http://localhost:18332
      RPC_USER: regtest
      RPC_PASS: regtest
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm
      - uses: actions/setup-go@v5
        with:
          go-version: '1.24'
          cache-dependency-path: compilers/go/go.sum
      - uses: dtolnay/rust-toolchain@stable
      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - run: pip install pytest bsv-sdk
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.3'
          bundler-cache: true
          working-directory: integration/ruby
      - uses: mlugg/setup-zig@v2
        with:
          version: 0.15.0
      - run: pnpm install --frozen-lockfile
      - run: pnpm run build

      - name: Pre-create regtest node config with test credentials
        run: |
          mkdir -p integration/regtest-data/n1
          printf '%s\n' \
            'port=18333' 'rpcbind=0.0.0.0' 'rpcport=18332' \
            'rpcuser=regtest' 'rpcpassword=regtest' 'rpcallowip=0.0.0.0/0' \
            'dnsseed=0' 'listenonion=0' 'listen=1' 'server=1' 'rest=1' 'regtest=1' \
            'usecashaddr=0' 'txindex=1' 'excessiveblocksize=1000000000' \
            'maxstackmemoryusageconsensus=100000000' 'maxscriptsizepolicy=0' \
            'maxscriptnumlengthpolicy=0' 'maxstackmemoryusagepolicy=100000000' \
            'maxtxsizepolicy=0' 'genesisactivationheight=1' 'minminingtxfee=0.00000001' \
            > integration/regtest-data/n1/bitcoin.conf

      - name: Start BSV regtest node
        run: cd integration && ./regtest.sh start

      - name: Go integration tests
        run: cd integration/go && go test -tags integration -v -timeout 600s

      - name: TypeScript integration tests
        run: cd integration/ts && npx vitest run

      - name: Rust integration tests
        run: cd integration/rust && cargo test --release -- --ignored
        timeout-minutes: 10

      - name: Python integration tests
        run: cd integration/python && PYTHONPATH=../../compilers/python:../../packages/runar-py pytest -v

      - name: Ruby integration tests
        run: cd integration/ruby && bundle exec rspec --format documentation

      - name: Zig integration tests
        run: |
          cd compilers/go && go build -o runar-go .
          cd ../../integration/zig && zig build test
        timeout-minutes: 5

      - name: Ruby end-to-end example tests
        run: |
          cd end2end-example/ruby
          bundle install
          bundle exec rspec price_bet_spec.rb --format documentation

      - name: Stop regtest node
        if: always()
        run: cd integration && ./regtest.sh stop