Add integration tests

.editorconfig

@@ -15,6 +15,10 @@ indent_style = tab
 indent_size = unset
 indent_style = space
 
+[*.py]
+indent_size = 4
+indent_style = space
+
 [*.{yaml,yml}]
 indent_size = 2
 indent_style = space

.flake8

@@ -0,0 +1,9 @@
+# See: https://flake8.pycqa.org/en/latest/user/configuration.html
+
+[flake8]
+doctests = True
+# W503 and W504 are mutually exclusive. PEP 8 recommends line break before.
+ignore = W503
+max-complexity = 10
+max-line-length = 120
+select = E,W,F,C,N

.github/workflows/check-python.yml

@@ -0,0 +1,76 @@
+name: Check Python
+
+# See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
+on:
+  push:
+    paths:
+      - ".github/workflows/check-python.yml"
+      - "**/.flake8"
+      - "**/poetry.lock"
+      - "**/pyproject.toml"
+      - "**/setup.cfg"
+      - "**/tox.ini"
+      - "**.py"
+  pull_request:
+    paths:
+      - ".github/workflows/check-python.yml"
+      - "**/.flake8"
+      - "**/poetry.lock"
+      - "**/pyproject.toml"
+      - "**/setup.cfg"
+      - "**/tox.ini"
+      - "**.py"
+  workflow_dispatch:
+  repository_dispatch:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Install Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.9"
+
+      - name: Install Poetry
+        run: pip install poetry
+
+      - name: Install Taskfile
+        uses: arduino/actions/setup-taskfile@master
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          version: 3.x
+
+      - name: Run flake8
+        run: task python:lint
+
+  formatting:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Install Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.9"
+
+      - name: Install Poetry
+        run: pip install poetry
+
+      - name: Install Taskfile
+        uses: arduino/actions/setup-taskfile@master
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          version: 3.x
+
+      - name: Format Python code
+        run: task python:format
+
+      - name: Check formatting
+        run: git diff --color --exit-code

.github/workflows/spell-check.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Install Python
         uses: actions/setup-python@v2
         with:
-          python-version: "3.8"
+          python-version: "3.9"
 
       - name: Install Poetry
         run: pip install poetry

.github/workflows/test-integration.yml

@@ -0,0 +1,56 @@
+name: Test Integration
+
+# See: https://docs.github.com/en/free-pro-team@latest/actions/reference/events-that-trigger-workflows
+on:
+  push:
+    paths:
+      - ".github/workflows/test-go.yml"
+      - "Taskfile.yml"
+      - "**.go"
+      - "go.mod"
+      - "go.sum"
+      - "poetry.lock"
+      - "pyproject.toml"
+      - "test/**"
+  pull_request:
+    paths:
+      - ".github/workflows/test-go.yml"
+      - "Taskfile.yml"
+      - "**.go"
+      - "go.mod"
+      - "go.sum"
+      - "poetry.lock"
+      - "pyproject.toml"
+      - "test/**"
+  workflow_dispatch:
+  repository_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Install Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: "1.14"
+
+      - name: Install Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.9"
+
+      - name: Install Poetry
+        run: pip install poetry
+
+      - name: Install Taskfile
+        uses: arduino/actions/setup-taskfile@master
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          version: 3.x
+
+      - name: Run integration tests
+        run: task go:test-integration

Taskfile.yml

@@ -14,12 +14,15 @@ tasks:
       - task: go:vet
       - task: go:lint
       - task: go:test
+      - task: go:test-integration
+      - task: python:lint
       - task: general:check-spelling
 
   format:
     desc: Format all files
     deps:
       - task: go:format
+      - task: python:format
       - task: general:format
 
   go:build:
@@ -32,6 +35,13 @@ tasks:
     cmds:
       - go test -v -short -run '{{default ".*" .GO_TEST_REGEX}}' {{default "-timeout 10m -coverpkg=./... -covermode=atomic" .GO_TEST_FLAGS}} -coverprofile=coverage_unit.txt {{default .DEFAULT_GO_PACKAGES .GO_PACKAGES}}
 
+  go:test-integration:
+    desc: Run integration tests
+    cmds:
+      - task: go:build
+      - poetry install --no-root
+      - poetry run pytest test
+
   go:vet:
     desc: Check for errors in Go code
     cmds:
@@ -52,6 +62,18 @@ tasks:
     cmds:
       - go fmt {{default .DEFAULT_GO_PACKAGES .GO_PACKAGES}}
 
+  python:lint:
+    desc: Lint Python code
+    cmds:
+      - poetry install --no-root
+      - poetry run flake8 --show-source
+
+  python:format:
+    desc: Automatically formats Python files
+    cmds:
+      - poetry install --no-root
+      - poetry run black .
+
   general:format:
     desc: Format all supported files with Prettier
     cmds: