on:
  push:
    branches: 
      - master
  pull_request:

name: Tests

# Yeah I know it's bad practice to have API keys, this is a read-only API key
# so that we do not get rate limited by Etherscan (and it's free to generate as
# many as you want)
env:
  ETHERSCAN_API_KEY: I5BXNZYP5GEDWFINGVEZKYIVU2695NPQZB

jobs:
  tests:
    name: ethereum tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install ganache-cli
        uses: actions/setup-node@v1
        with:
          node-version: 10
      - name: Install ganache
        run: npm install -g ganache-cli
      - name: Install Solc
        run: |
            mkdir -p "$HOME/bin"
            wget -q https://github.com/ethereum/solidity/releases/download/v0.6.6/solc-static-linux -O $HOME/bin/solc
            chmod u+x "$HOME/bin/solc"
            export PATH=$HOME/bin:$PATH
            solc --version

      - name: Install geth
        run: |
            mkdir -p "$HOME/bin"
            wget -q https://gethstore.blob.core.windows.net/builds/geth-linux-amd64-1.9.23-8c2f2715.tar.gz
            tar -xvf geth-linux-amd64-1.9.23-8c2f2715.tar.gz
            mv geth-linux-amd64-1.9.23-8c2f2715/geth $HOME/bin/geth
            chmod u+x "$HOME/bin/geth"
            export PATH=$HOME/bin:$PATH
            geth version
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v1
        with:
          cache-on-failure: true
      - name: cargo test
        run: |
            export PATH=$HOME/bin:$PATH
            cargo test

  feature-tests:
    name: celo tests
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install ganache-cli
        uses: actions/setup-node@v1
        with:
          node-version: 10
      # TODO: can we combine these shared steps in github actions?
      - name: Install ganache
        run: npm install -g ganache-cli
      - name: Install Solc
        run: |
            mkdir -p "$HOME/bin"
            wget -q https://github.com/ethereum/solidity/releases/download/v0.6.6/solc-static-linux -O $HOME/bin/solc
            chmod u+x "$HOME/bin/solc"
            export PATH=$HOME/bin:$PATH
            solc --version
      - name: Install geth
        run: |
            mkdir -p "$HOME/bin"
            wget -q https://gethstore.blob.core.windows.net/builds/geth-linux-amd64-1.9.23-8c2f2715.tar.gz
            tar -xvf geth-linux-amd64-1.9.23-8c2f2715.tar.gz
            mv geth-linux-amd64-1.9.23-8c2f2715/geth $HOME/bin/geth
            chmod u+x "$HOME/bin/geth"
            export PATH=$HOME/bin:$PATH
            geth version

      - name: Install libusb (for Ledger)
        run: sudo apt update && sudo apt install pkg-config libudev-dev
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v1
        with:
          cache-on-failure: true
      - name: cargo test (Celo)
        run: |
            export PATH=$HOME/bin:$PATH
            cargo test --all-features

  lint:
    name: lints
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v1
        with:
          cache-on-failure: true
      - name: cargo fmt
        run: cargo fmt --all -- --check
      - name: cargo clippy
        run: cargo clippy -- -D warnings

  wasm:
    name: WASM
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v1
      - name: Install node
        uses: actions/setup-node@v1
        with:
          node-version: 10
      - name: Install rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          target: wasm32-unknown-unknown
          profile: minimal
          override: true

      - uses: Swatinem/rust-cache@v1
        with:
          cache-on-failure: true

      - name: Check
        uses: actions-rs/cargo@v1
        with:
          command: check
          args: --target wasm32-unknown-unknown

      - name: Launch Ganache
        run: |
          cd examples/ethers-wasm
          npm install
          npm run ganache &

      - name: Install wasm-pack
        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

      - name: Wasm-pack test firefox
        run: |
          cd examples/ethers-wasm
          wasm-pack test --headless --firefox

      - name: Wasm-pack test chrome
        run: |
          cd examples/ethers-wasm
          wasm-pack test --headless --chrome

  examples:
    name: Examples
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install ganache-cli
        uses: actions/setup-node@v1
        with:
          node-version: 10
      - name: Install ganache
        run: npm install -g ganache-cli
      - name: Install Solc
        run: |
            mkdir -p "$HOME/bin"
            wget -q https://github.com/ethereum/solidity/releases/download/v0.6.6/solc-static-linux -O $HOME/bin/solc
            chmod u+x "$HOME/bin/solc"
            export PATH=$HOME/bin:$PATH
            solc --version

      - name: Install geth
        run: |
            mkdir -p "$HOME/bin"
            wget -q https://gethstore.blob.core.windows.net/builds/geth-linux-amd64-1.9.23-8c2f2715.tar.gz
            tar -xvf geth-linux-amd64-1.9.23-8c2f2715.tar.gz
            mv geth-linux-amd64-1.9.23-8c2f2715/geth $HOME/bin/geth
            chmod u+x "$HOME/bin/geth"
            export PATH=$HOME/bin:$PATH
            geth version
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v1
        with:
          cache-on-failure: true
      - name: cargo test
        run: |
            export PATH=$HOME/bin:$PATH
            ./scripts/examples.sh