name: Other CI

on:
  push:
    paths-ignore:
      - "**.md"
  pull_request:
    paths-ignore:
      - "**.md"

concurrency:
  group: build-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  no-gpl-by-accident:
    runs-on: ubuntu-20.04
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v2
      - name: No GPL licensed code, should be added accidentally
        run: |
          ! grep -r --exclude="*.yml" "a GPL license" .

  code-formatting:
    runs-on: ubuntu-20.04
    timeout-minutes: 15
    env:
      VFLAGS: -cc gcc
    steps:
      - uses: actions/checkout@v2
      - name: Environment info
        run: echo $VFLAGS $GITHUB_SHA $GITHUB_REF
      - name: Build local v
        run: make -j4
      - name: v test-cleancode
        run: ./v -silent test-cleancode
      - name: v test-fmt
        run: ./v -silent test-fmt

  performance-regressions:
    runs-on: ubuntu-20.04
    timeout-minutes: 15
    env:
      VFLAGS: -cc gcc
    steps:
      - uses: actions/checkout@v2
      - name: Environment info
        run: echo $VFLAGS $GITHUB_SHA $GITHUB_REF
      - name: Build local v
        run: make -j4
      - name: Clone & Build previous vmaster/v
        run: |
          git clone --depth=1 https://github.com/vlang/v vmaster/
          (cd vmaster; make -j4)
      - name: V versions
        run: ./v version && ./vmaster/v version
      - name: Build the repeat tool
        run: ./v cmd/tools/repeat.v
      - name: Repeat -o hw.c examples/hello_world.v
        run: cmd/tools/repeat --max_time 251 --series 3 --count 20 --nmins 2 --nmaxs 5 --warmup 3 --fail_percent 10 -t 'cd {T} ; ./v -show-timings -o hw.c examples/hello_world.v' . ./vmaster
      - name: Repeat -o v.c cmd/v
        run: cmd/tools/repeat --max_time 1501 --series 3 --count 20 --nmins 2 --nmaxs 5 --warmup 3 --fail_percent 10 -t 'cd {T} ; ./v -show-timings -o v.c cmd/v' . ./vmaster

  misc-tooling:
    runs-on: ubuntu-20.04
    timeout-minutes: 121
    env:
      VFLAGS: -cc tcc -no-retry-compilation
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 10
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install --quiet -y libssl-dev sqlite3 libsqlite3-dev valgrind
          sudo apt-get install --quiet -y libfreetype6-dev  libxi-dev libxcursor-dev libgl-dev
          sudo apt-get install --quiet -y xfonts-75dpi xfonts-base
      - name: Build v
        run: make

      - name: Ensure V can be compiled with -autofree
        run: ./v -autofree -o v2 cmd/v  ## NB: this does not mean it runs, but at least keeps it from regressing

      - name: Shader examples can be build
        run: |
          wget https://github.com/floooh/sokol-tools-bin/raw/33d2e4cc26088c6c28eaef5467990f8940d15aab/bin/linux/sokol-shdc
          chmod +x ./sokol-shdc
          for f in examples/sokol/02_cubes_glsl/cube_glsl \
              examples/sokol/03_march_tracing_glsl/rt_glsl \
              examples/sokol/04_multi_shader_glsl/rt_glsl_puppy \
              examples/sokol/04_multi_shader_glsl/rt_glsl_march \
              examples/sokol/05_instancing_glsl/rt_glsl_instancing \
              examples/sokol/06_obj_viewer/gouraud \
              ; do \
                 echo "compiling shader $f.glsl ..."; \
                 ./sokol-shdc --input $f.glsl --output $f.h --slang glsl330 ; \
          done
          for vfile in examples/sokol/0?*/*.v; do echo "compiling $vfile ..."; ./v $vfile ; done

      - name: Install C++ dependencies
        run: |
          sudo apt-get install --quiet -y postgresql libpq-dev libssl-dev sqlite3 libsqlite3-dev
          sudo apt-get install --quiet -y libfreetype6-dev  libxi-dev libxcursor-dev libgl-dev
          sudo apt-get install --quiet -y valgrind g++-9
      - name: Build V
        run: make -j4
      - name: g++ version
        run: g++-9 --version
      - name: V self compilation with g++
        run: ./v -cc g++-9 -no-std -cflags -std=c++11 -o v2 cmd/v && ./v2 -cc g++-9 -no-std -cflags -std=c++11 -o v3 cmd/v
  ##    - name: Running tests with g++
  ##      run: ./v -cc g++-9 -silent test-self


  parser-silent:
    runs-on: ubuntu-20.04
    timeout-minutes: 121
    steps:
      - uses: actions/checkout@v2
      - name: Install zzuf
        run: sudo apt install -qq zzuf
      - name: Build local v
        run: |
          make -j4
          ./v -g cmd/tools/vtest-parser.v
      - name: Run test-parser
        run: |
          ./v test-parser -S examples/hello_world.v
          ./v test-parser -S examples/hanoi.v
          ./v test-parser -S examples/fibonacci.v
          ./v test-parser -S examples/cli.v
          ./v test-parser -S examples/json.v
          ./v test-parser -S examples/vmod.v
          ./v test-parser -S examples/regex/regex_example.v
          ./v test-parser -S examples/2048/2048.v

      - name: Run test-parser over fuzzed files
        run: |
          zzuf -R '\x00-\x20\x7f-\xff' -r0.01 < examples/hello_world.v > examples/hello_world_fuzz.v
          zzuf -R '\x00-\x20\x7f-\xff' -r0.01 < examples/hanoi.v > examples/hanoi_fuzz.v
          zzuf -R '\x00-\x20\x7f-\xff' -r0.01 < examples/fibonacci.v > examples/fibonacci_fuzz.v
          zzuf -R '\x00-\x20\x7f-\xff' -r0.01 < examples/cli.v > examples/cli_fuzz.v
          zzuf -R '\x00-\x20\x7f-\xff' -r0.01 < examples/json.v > examples/json_fuzz.v
          zzuf -R '\x00-\x20\x7f-\xff' -r0.01 < examples/vmod.v > examples/vmod_fuzz.v
          zzuf -R '\x00-\x20\x7f-\xff' -r0.01 < examples/regex/regex_example.v > examples/regex_example_fuzz.v
          zzuf -R '\x00-\x20\x7f-\xff' -r0.01 < examples/2048/2048.v > examples/2048/2048_fuzz.v
          ./v test-parser -S examples/hello_world_fuzz.v
          ./v test-parser -S examples/hanoi_fuzz.v
          ./v test-parser -S examples/cli_fuzz.v
          ./v test-parser -S examples/regex_example_fuzz.v
          ./v test-parser -S examples/2048/2048_fuzz.v

  v-apps-compile:
    runs-on: ubuntu-20.04
    timeout-minutes: 121
    steps:
      - uses: actions/checkout@v2
      - name: Build V
        run: make && sudo ./v symlink

      - name: Install dependencies
        run: sudo apt-get install --quiet -y libgc-dev

      ## vls
      - name: Clone VLS
        run: git clone --depth 1 https://github.com/vlang/vls
      - name: Build VLS
        run: pushd vls; v cmd/vls ; popd
      - name: Build VLS with -prod
        run: pushd vls; v -prod cmd/vls; popd
      - name: Build VLS with -gc boehm -skip-unused
        run: pushd vls; v -gc boehm -skip-unused cmd/vls; popd

      ## vsl
      - name: Clone VSL
        run: git clone --depth 1 https://github.com/vlang/vsl ~/.vmodules/vsl
      - name: Install dependencies
        run: sudo apt-get install --quiet -y --no-install-recommends gfortran liblapacke-dev libopenblas-dev libgc-dev
      - name: Execute Tests using Pure V Backend
        run: ~/.vmodules/vsl/bin/test
      - name: Execute Tests using Pure V Backend with Pure V Math
        run: ~/.vmodules/vsl/bin/test --use-cblas
      - name: Execute Tests using Pure V Backend and Garbage Collection enabled
        run: ~/.vmodules/vsl/bin/test --use-gc boehm
      - name: Execute Tests using Pure V Backend with Pure V Math and Garbage Collection enabled
        run: ~/.vmodules/vsl/bin/test --use-cblas --use-gc boehm

      ## vtl
      - name: Clone VTL
        run: git clone --depth 1 https://github.com/vlang/vtl ~/.vmodules/vtl
      - name: Install dependencies
        run: sudo apt-get install --quiet -y --no-install-recommends gfortran liblapacke-dev libopenblas-dev libgc-dev
      - name: Execute Tests using Pure V Backend
        run: ~/.vmodules/vtl/bin/test
      - name: Execute Tests using Pure V Backend with Pure V Math
        run: ~/.vmodules/vtl/bin/test --use-cblas
      - name: Execute Tests using Pure V Backend and Garbage Collection enabled
        run: ~/.vmodules/vtl/bin/test --use-gc boehm
      - name: Execute Tests using Pure V Backend with Pure V Math and Garbage Collection enabled
        run: ~/.vmodules/vtl/bin/test --use-cblas --use-gc boehm

      ## vab
      - name: Clone vab
        run: git clone --depth 1 https://github.com/vlang/vab
      - name: Build vab
        run: cd vab; ../v ./vab.v ; cd ..
      - name: Build vab with -gc boehm -skip-unused
        run: cd vab; ../v -gc boehm -skip-unused ./vab.v ; cd ..

      ## gitly
      - name: Install markdown
        run: ./v install markdown
      - name: Build Gitly
        run: |
          git clone --depth 1 https://github.com/vlang/gitly
          cd gitly
          ../v .
          # ./gitly -ci_run
          ../v -autofree .
          ../v -o x tests/first_run.v
          ./x
          cd ..

      ## vex
      - name: Install Vex dependencies
        run: sudo apt-get install --quiet -y libssl-dev sqlite3 libsqlite3-dev
      - name: Install Vex
        run: mkdir -p ~/.vmodules/nedpals; git clone https://github.com/nedpals/vex ~/.vmodules/nedpals/vex
      - name: Compile the simple Vex example
        run: ./v ~/.vmodules/nedpals/vex/examples/simple_example.v
      - name: Compile the simple Vex example with -gc boehm -skip-unused
        run: ./v -gc boehm -skip-unused ~/.vmodules/nedpals/vex/examples/simple_example.v
      - name: Run Vex Tests
        run: ./v test ~/.vmodules/nedpals/vex

      ## vpm modules
      - name: Install UI through VPM
        run: ./v install ui

      ## libsodium
      - name: Install libsodium-dev package
        run: sudo apt-get install --quiet -y libsodium-dev
      - name: Installl the libsodium wrapper through VPM
        run: ./v install libsodium
      - name: Test libsodium
        run: ./v test ~/.vmodules/libsodium