test.yml

name: Tests

on:
  pull_request:
    branches:
      - "**"
  push:
    branches:
      - "master"
  workflow_dispatch:

jobs:
  install-tparse:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-go@v5
        with:
          go-version: 1.22
      - name: Display go version
        run: go version
      - name: install tparse
        run: |
          export GO111MODULE="on" && go install github.com/mfridman/tparse@v0.13.1
      - uses: actions/cache@v2.1.6
        with:
          path: ~/go/bin
          key: ${{ runner.os }}-go-tparse-binary

  build:
    name: sged-${{ matrix.targetos }}-${{ matrix.arch }}
    runs-on: ubuntu-latest

    strategy:
      matrix:
        arch: [amd64, arm64]
        targetos: [darwin, linux]
        include:
          - targetos: darwin
            arch: arm64

    steps:
      - name: Check out repository code
        uses: actions/checkout@v4
      - name: Get git diff
        uses: technote-space/get-diff-action@v6.1.2
        with:
          PATTERNS: |
            **/**.wasm
            !tests/**
            **/**.go !**/*_test.go
            go.mod
            go.sum
            Makefile
            .github/workflows/build.yml
      - name: 🐿 Setup Golang
        uses: actions/setup-go@v5
        if: env.GIT_DIFF
        with:
          go-version-file: go.mod
        env:
          GOOS: ${{ matrix.targetos }}
          GOARCH: ${{ matrix.arch }}
      - name: Download Dependencies
        if: env.GIT_DIFF
        run: go mod download
      - name: Build sged
        if: env.GIT_DIFF
        run: |
          GOWRK=off go build cmd/sged/main.go
      - name: Upload sged artifact
        if: env.GIT_DIFF
        uses: actions/upload-artifact@v3
        with:
          name: sged-${{ matrix.targetos }}-${{ matrix.arch }}
          path: cmd/sged/sged

  split-test-files:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-go@v5
        with:
          go-version: 1.22
      - uses: actions/checkout@v4
      - name: Create a file with all the pkgs
        run: go list ./... > pkgs.txt
      - name: Split pkgs into 4 files
        run: split -d -n l/4 pkgs.txt pkgs.txt.part.
      # cache multiple
      - uses: actions/upload-artifact@v2
        with:
          name: "${{ github.sha }}-00"
          path: ./pkgs.txt.part.00
      - uses: actions/upload-artifact@v2
        with:
          name: "${{ github.sha }}-01"
          path: ./pkgs.txt.part.01
      - uses: actions/upload-artifact@v2
        with:
          name: "${{ github.sha }}-02"
          path: ./pkgs.txt.part.02
      - uses: actions/upload-artifact@v2
        with:
          name: "${{ github.sha }}-03"
          path: ./pkgs.txt.part.03

  tests:
    runs-on: ubuntu-latest
    needs: split-test-files
    strategy:
      fail-fast: false
      matrix:
        part: ["00", "01", "02", "03"]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: 1.22
      - uses: technote-space/get-diff-action@v4
        with:
          PATTERNS: |
            **/**.go
            go.mod
            go.sum
      - uses: actions/download-artifact@v2
        with:
          name: "${{ github.sha }}-${{ matrix.part }}"
        if: env.GIT_DIFF
      - name: test & coverage report creation
        run: |
          cat pkgs.txt.part.${{ matrix.part }} | xargs go test -mod=readonly -timeout 30m -coverprofile=${{ matrix.part }}profile.out -covermode=atomic -tags='norace ledger test_ledger_mock'
        if: env.GIT_DIFF
      - uses: actions/upload-artifact@v2
        with:
          name: "${{ github.sha }}-${{ matrix.part }}-coverage"
          path: ./${{ matrix.part }}profile.out

  upload-coverage-report:
    runs-on: ubuntu-latest
    needs: tests
    steps:
      - uses: actions/checkout@v4
      - uses: technote-space/get-diff-action@v4
        with:
          PATTERNS: |
            **/**.go
            go.mod
            go.sum
      - uses: actions/download-artifact@v2
        with:
          name: "${{ github.sha }}-00-coverage"
        if: env.GIT_DIFF
      - uses: actions/download-artifact@v2
        with:
          name: "${{ github.sha }}-01-coverage"
        if: env.GIT_DIFF
      - uses: actions/download-artifact@v2
        with:
          name: "${{ github.sha }}-02-coverage"
        if: env.GIT_DIFF
      - uses: actions/download-artifact@v2
        with:
          name: "${{ github.sha }}-03-coverage"
        if: env.GIT_DIFF
      - run: |
          cat ./*profile.out | grep -v "mode: atomic" >> coverage.txt
        if: env.GIT_DIFF
      - name: filter out DONTCOVER
        run: |
          excludelist="$(find ./ -type f -name '*.go' | xargs grep -l 'DONTCOVER')"
          excludelist+=" $(find ./ -type f -name '*.pb.go')"
          excludelist+=" $(find ./ -type f -name '*.pb.gw.go')"
          excludelist+=" $(find ./ -type f -path './tests/mocks/*.go')"
          for filename in ${excludelist}; do
            filename=$(echo $filename | sed 's/^./github.com\/cosmos\/cosmos-sdk/g')
            echo "Excluding ${filename} from coverage report..."
            sed -i.bak "/$(echo $filename | sed 's/\//\\\//g')/d" coverage.txt
          done
        if: env.GIT_DIFF
      - uses: codecov/codecov-action@v1.5.2
        with:
          file: ./coverage.txt
        if: env.GIT_DIFF

  test-race:
    runs-on: ubuntu-latest
    needs: split-test-files
    strategy:
      fail-fast: false
      matrix:
        part: ["00", "01", "02", "03"]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
        with:
          go-version: 1.22
      - uses: technote-space/get-diff-action@v4
        with:
          PATTERNS: |
            **/**.go
            go.mod
            go.sum
      - uses: actions/download-artifact@v2
        with:
          name: "${{ github.sha }}-${{ matrix.part }}"
        if: env.GIT_DIFF
      - name: test & coverage report creation
        run: |
          xargs --arg-file=pkgs.txt.part.${{ matrix.part }} go test -mod=readonly -timeout 30m -race -tags='cgo ledger test_ledger_mock'
        if: env.GIT_DIFF
      - uses: actions/upload-artifact@v2
        with:
          name: "${{ github.sha }}-${{ matrix.part }}-race-output"
          path: ./${{ matrix.part }}-race-output.txt