cov.yml

name: Code Coverage

on:
  pull_request:
  workflow_dispatch:
  push:
    branches: [master]

jobs:
  check-coverage:
    name: check-coverage
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Install rust
        run: |
          rustup toolchain install stable
          rustup default stable
          rustup update

      - name: Caching
        uses: Swatinem/rust-cache@v2

      - name: Run unit tests to generate target dir
        run: cargo test --all

      - name: Copy osmosis-test-tube build files to mitigate code coverage error
        run: |
          cp $(find target/debug | grep libosmosistesttube.so) contracts/*

      - name: install tarpaulin
        run: cargo install cargo-tarpaulin --locked

      - name: Generate code coverage
        run: |
          cargo tarpaulin --skip-clean --ignore-tests --frozen --engine llvm --out xml --exclude-files contracts/*/src/error.rs --exclude-files contracts/*/src/bin/*

      - name: Produce the coverage report
        uses: insightsengineering/coverage-action@v2
        with:
          # Path to the Cobertura XML report.
          path: ./cobertura.xml
          # Minimum total coverage, if you want to the
          # workflow to enforce it as a standard.
          # This has no effect if the `fail` arg is set to `false`.
          threshold: 90
          # Fail the workflow if the minimum code coverage
          # reuqirements are not satisfied.
          fail: false
          # Publish the rendered output as a PR comment
          publish: true
          # Create a coverage diff report.
          diff: true
          # Branch to diff against.
          # Compare the current coverage to the coverage
          # determined on this branch.
          diff-branch: master
          # This is where the coverage reports for the
          # `diff-branch` are stored.
          # Branch is created if it doesn't already exist'.
          # diff-storage: _xml_coverage_reports
          coverage-summary-title: "Code Coverage Summary"
          new-uncovered-statements-failure: true
          # new-uncovered-statements-failure: true

  simulate-tests:
    runs-on: ubuntu-latest
    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@0.12.0

      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Nodejs
        uses: actions/setup-node@v3

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - uses: actions/cache@v2
        id: yarn-cache
        with:
          path: |
            ${{ steps.yarn-cache-dir-path.outputs.dir }}
            ./simulate-tests/node_modules/
          key: ${{ runner.os }}-yarn-${{ hashFiles('./simulate-tests/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Install Dependencies
        if: steps.yarn-cache.outputs.cache-hit != 'true'
        run: |
          npm install -g yarn
          cd simulate-tests
          yarn

      - name: Run test
        run: |
          cd simulate-tests
          yarn test