name: Test

on:
  pull_request:
    branches: '*'
  push:
    branches:
      - main

env:
  CANONICAL_VERSION: v5.0.4-alpha
  ETH_TESTING_REF: v0.5.1

jobs:
  build:
    name: Build Docker image
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Build docker image
        run: docker build .

  unit-test:
    name: Run unit tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v3
        with:
          go-version-file: go.mod
          check-latest: true
      - name: Install test fixtures
        uses: actions/checkout@v3
        with:
          repository: cerc-io/eth-testing
          path: ./fixtures
          ref: ${{ env.ETH_TESTING_REF }}
      - name: Run unit tests
        run: make test

  integration-test:
    name: Run integration tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v3
        with:
          go-version-file: go.mod
          check-latest: true
      - name: Install test fixtures
        uses: actions/checkout@v3
        with:
          repository: cerc-io/eth-testing
          path: ./fixtures
          ref: ${{ env.ETH_TESTING_REF }}
      - name: Build package
        run: go build .
      - name: Run DB container
        run: docker compose -f test/compose.yml up --wait

        # Run a sanity test against the fixture data
        # Complete integration tests are TODO
      - name: Run basic integration test
        env:
          SNAPSHOT_MODE: postgres
          ETHDB_PATH: ./fixtures/chains/data/postmerge1/geth/chaindata
          ETH_GENESIS_BLOCK: 0x66ef6002e201cfdb23bd3f615fcf41e59d8382055e5a836f8d4c2af0d484647c
          SNAPSHOT_BLOCK_HEIGHT: 170
        run: |
          until
              ready_query='select max(version_id) from goose_db_version;'
              version=$(docker exec -e PGPASSWORD=password test-ipld-eth-db-1 \
                  psql -tA cerc_testing -U vdbm -c "$ready_query")
              [[ "$version" -ge 21 ]]
          do
            echo "Waiting for ipld-eth-db..."
            sleep 3
          done

          ./ipld-eth-state-snapshot --config test/ci-config.toml stateSnapshot

          count_results() {
              query="select count(*) from $1;"
              docker exec -e PGPASSWORD=password test-ipld-eth-db-1 \
                  psql -tA cerc_testing -U vdbm -c "$query"
          }
          set -x
          [[ "$(count_results eth.header_cids)" = 1 ]]
          [[ "$(count_results eth.state_cids)" = 264 ]]
          [[ "$(count_results eth.storage_cids)" = 371 ]]

  compliance-test:
    name: Run compliance tests (disabled)
    # Schema has been updated, so compliance tests are disabled until we have a meaningful way to
    # compare to previous results.
    if: false
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          path: ./ipld-eth-state-snapshot
      - uses: actions/setup-go@v3
        with:
          go-version-file: ./ipld-eth-state-snapshot/go.mod
          check-latest: true
      - name: Install test fixtures
        uses: actions/checkout@v3
        with:
          repository: cerc-io/eth-testing
          path: ./fixtures
          ref: ${{ env.ETH_TESTING_REF }}
      - name: Build current version
        working-directory: ./ipld-eth-state-snapshot
        run: go build -o ../snapshot-current .

      - name: Checkout canonical version
        uses: actions/checkout@v3
        with:
          path: ./ipld-eth-state-snapshot-canonical
          ref: ${{ env.CANONICAL_VERSION }}
      - name: Build canonical version
        working-directory: ./ipld-eth-state-snapshot-canonical
        run: go build -o ../snapshot-canonical .

      - name: Run DB container
        working-directory: ./ipld-eth-state-snapshot
        run: docker compose -f test/compose.yml up --wait
      - name: Compare snapshot output
        env:
          SNAPSHOT_BLOCK_HEIGHT: 200
          ETHDB_PATH: ./fixtures/chains/data/premerge2/geth/chaindata
          ETHDB_ANCIENT: ./fixtures/chains/data/premerge2/geth/chaindata/ancient
          ETH_GENESIS_BLOCK: "0x8a3c7cddacbd1ab4ec1b03805fa2a287f3a75e43d87f4f987fcc399f5c042614"
        run: |
          until
              ready_query='select max(version_id) from goose_db_version;'
              version=$(docker exec -e PGPASSWORD=password test-ipld-eth-db-1 \
                  psql -tA cerc_testing -U vdbm -c "$ready_query")
              [[ "$version" -ge 21 ]]
          do sleep 1; done

          ./ipld-eth-state-snapshot/scripts/compare-snapshots.sh \
            ./snapshot-canonical ./snapshot-current