run_tests.yaml

#
# This file is part of the micropython-esp32-ulp project,
# https://github.com/micropython/micropython-esp32-ulp
#
# SPDX-FileCopyrightText: 2018-2023, the micropython-esp32-ulp authors, see AUTHORS file.
# SPDX-License-Identifier: MIT

name: CI

on: [push, pull_request]

jobs:
  tests:
    runs-on: ubuntu-20.04
    steps:
    - uses: actions/checkout@v3
      with:
        fetch-depth: 1

    - name: Install dependencies
      run: |
        sudo apt-get update
        sudo apt-get install -y git build-essential libffi-dev pkg-config python3 bison flex xxd

    - name: Record version
      run: |
        export VER=$(git describe --always --tags)
        echo ${VER}

    ###### Install tools ######

    - name: Build MicroPython
      id: build_micropython
      run: |
        echo "Building micropython"
        git clone --depth 1 https://github.com/micropython/micropython.git
        pushd micropython/mpy-cross
        make
        popd
        pushd micropython/ports/unix
        git describe --always --tags
        make submodules
        make
        export OUTDIR=$PWD/build-standard
        export PATH=$PATH:$OUTDIR
        echo "bin_dir=$OUTDIR" >> $GITHUB_OUTPUT
        test $(micropython -c 'print("test")') = "test"
        popd

    - name: Fetch binutils-esp32ulp
      id: fetch_binutils
      run: |
        echo "Fetching URL of pre-built esp32ulp-elf binaries"
        ## URL to pre-built binaries is published in esp-idf
        IDFVER=v5.0.1
        curl -s \
          -o tools.json \
          https://raw.githubusercontent.com/espressif/esp-idf/$IDFVER/tools/tools.json
        URL=$(<tools.json jq -r '
          .tools[]
            | select(.name == "esp32ulp-elf").versions[]
            | select(.status == "recommended")
            | .["linux-amd64"]
            | .url
            // empty
        ')

        echo "Downloading esp32ulp-elf from $URL"
        curl -sL \
           -o /tmp/esp32ulp-elf.tar.gz \
           $URL
        tar xfvz /tmp/esp32ulp-elf.tar.gz esp32ulp-elf/bin
        export PATH=$PATH:$PWD/esp32ulp-elf/bin
        echo "bin_dir=$PWD/esp32ulp-elf/bin" >> $GITHUB_OUTPUT
        esp32ulp-elf-as --version | grep 'esp32ulp-elf' > /dev/null

    ###### Run tests ######

    - name: Run unit tests
      id: unit_tests
      run: |
        export PATH=$PATH:${{ steps.build_micropython.outputs.bin_dir }}
        cd tests
        ./00_unit_tests.sh

    - name: Run compat tests
      id: compat_tests
      run: |
        export PATH=$PATH:${{ steps.build_micropython.outputs.bin_dir }}
        export PATH=$PATH:${{ steps.fetch_binutils.outputs.bin_dir }}
        cd tests
        ./01_compat_tests.sh

    - name: Run compat tests with RTC macros
      id: compat_rtc_tests
      run: |
        export PATH=$PATH:${{ steps.build_micropython.outputs.bin_dir }}
        export PATH=$PATH:${{ steps.fetch_binutils.outputs.bin_dir }}
        cd tests
        ./02_compat_rtc_tests.sh

    - name: Run disassembler tests
      id: disassembler_tests
      run: |
        export PATH=$PATH:${{ steps.build_micropython.outputs.bin_dir }}
        cd tests
        ./03_disassembler_tests.sh