Add a CI configuration for the testbed app

.github/workflows/ci.yml

@@ -190,3 +190,57 @@ jobs:
  TOGA_INSTALL_COMMAND: 'bash -c "pip install ../{core,dummy,${{ matrix.backend }}}/dist/*.whl"'
  run: |
  tox -e py-${{ matrix.backend }}
+
+ testbed:
+ needs: core
+ strategy:
+ fail-fast: false
+ matrix:
+ backend: ["macOS", "windows", "linux", "android", "iOS"]
+ include:
+ - runs-on: ubuntu-latest
+ - pre-command:
+ - briefcase-run-args:
+
+ - backend: macOS
+ runs-on: macos-12
+
+ - backend: linux
+ runs-on: ubuntu-latest
+ pre-command: "sudo apt-get update -y && sudo apt-get install -y python3-gi python3-gi-cairo gir1.2-gtk-3.0 python3-dev libgirepository1.0-dev libcairo2-dev pkg-config"
+
+ - backend: windows
+ runs-on: windows-latest
+
+ - backend: iOS
+ runs-on: macos-12
+ briefcase-run-args: ' -d "iPhone SE (3rd generation)"'
+
+ - backend: android
+ runs-on: macos-12
+ briefcase-run-args: " -d '{\"avd\":\"beePhone\"}' --Xemulator=-no-window --Xemulator=-no-snapshot --Xemulator=-no-audio --Xemulator=-no-boot-anim --shutdown-on-exit"
+
+ runs-on: ${{ matrix.runs-on }}
+ steps:
+ - uses: actions/checkout@v3.1.0
+ with:
+ fetch-depth: 0
+ - name: Set up Python
+ uses: actions/setup-python@v4.3.0
+ with:
+ python-version: "3.X"
+ - name: Install dependencies
+ run: |
+ ${{ matrix.pre-command }}
+ # Use the development version of Briefcase
+ pip install git+https://github.com/beeware/briefcase.git
+ - name: Test App
+ run: |
+ cd testbed
+ briefcase run ${{ matrix.backend }} --test ${{ matrix.briefcase-run-args }}
+ - uses: actions/upload-artifact@v3
+ name: Upload logs
+ if: failure()
+ with:
+ name: testbed-failure-logs-${{ matrix.backend }}
+ path: testbed/logs/*

iOS/src/toga_iOS/app.py

@@ -110,8 +110,10 @@ def open_document(self, fileURL):
  pass
 
  def main_loop(self):
- # Main loop is a no-op on iOS; the app loop is integrated with the
- # main iOS event loop.
+ # Main loop is non-blocking on iOS. The app loop is integrated with the
+ # main iOS event loop, so this call will return; however, it will leave
+ # the app in a state such that asyncio events will be scheduled on the
+ # iOS event loop.
  self.loop.run_forever_cooperatively(lifecycle=iOSLifecycle())
 
  def set_main_window(self, window):

test/pyproject.toml → testbed/pyproject.toml

@@ -1,19 +1,19 @@
 # This project was generated using template: https://github.com/beeware/briefcase-template and branch: v0.3.12
 [tool.briefcase]
-project_name = "Toga test"
-bundle = "org.beeware"
+project_name = "Toga Testbed"
+bundle = "org.beeware.toga"
 version = "0.0.1"
 url = "https://beeware.org"
 license = "BSD license"
 author = 'Tiberius Yak'
 author_email = "tiberius@beeware.org"
 
-[tool.briefcase.app.toga-test]
-formal_name = "Toga test"
-description = "Toga test"
-icon = "src/toga_test/resources/toga_test"
+[tool.briefcase.app.testbed]
+formal_name = "Toga Testbed"
+description = "A testbed for Toga visual tests"
+icon = "src/testbed/resources/testbed"
 sources = [
- 'src/toga_test',
+ 'src/testbed',
 ]
 test_sources = [
  'tests',
@@ -27,18 +27,18 @@ test_requires = [
 ]
 
 
-[tool.briefcase.app.toga-test.macOS]
+[tool.briefcase.app.testbed.macOS]
 requires = [
  '../cocoa',
  'std-nslog~=1.0.0'
 ]
 
-[tool.briefcase.app.toga-test.linux]
+[tool.briefcase.app.testbed.linux]
 requires = [
  '../gtk',
 ]
 
-[tool.briefcase.app.toga-test.linux.appimage]
+[tool.briefcase.app.testbed.linux.appimage]
 system_requires = [
  'gir1.2-webkit-3.0',
  'libcairo2-dev',
@@ -52,12 +52,12 @@ linuxdeploy_plugins = [
  'DEPLOY_GTK_VERSION=3 gtk',
 ]
 
-[tool.briefcase.app.toga-test.linux.flatpak]
+[tool.briefcase.app.testbed.linux.flatpak]
 flatpak_runtime = 'org.gnome.Platform'
 flatpak_runtime_version = '42'
 flatpak_sdk = 'org.gnome.Sdk'
 
-[tool.briefcase.app.toga-test.windows]
+[tool.briefcase.app.testbed.windows]
 test_sources = [
  '../winforms/tests_backend',
 ]
@@ -66,13 +66,13 @@ requires = [
 ]
 
 # Mobile deployments
-[tool.briefcase.app.toga-test.iOS]
+[tool.briefcase.app.testbed.iOS]
 requires = [
  '../iOS',
  'std-nslog~=1.0.0'
 ]
 
-[tool.briefcase.app.toga-test.android]
+[tool.briefcase.app.testbed.android]
 test_sources = [
  '../android/tests_backend',
 ]
@@ -83,7 +83,7 @@ requires = [
 # TODO: replace with extractPackages
 build_gradle_extra_content = "android.defaultConfig.python.pyc.src false"
 
-[tool.briefcase.app.toga-test.web]
+[tool.briefcase.app.testbed.web]
 requires = [
  '../web'
 ]

test/src/toga_test/__main__.py → testbed/src/testbed/__main__.py

@@ -1,4 +1,4 @@
-from toga_test.app import main
+from testbed.app import main
 
 if __name__ == "__main__":
  main().main_loop()

testbed/src/testbed/app.py

@@ -0,0 +1,27 @@
+import toga
+
+
+class Testbed(toga.App):
+ def startup(self):
+ self.main_window = toga.MainWindow(title=self.formal_name)
+ self.main_window.content = toga.Box(
+ children=[
+ toga.Label("Did you forget to use --test?"),
+ ]
+ )
+ self.main_window.show()
+
+ # FIXME: workaround for https://github.com/beeware/rubicon-objc/issues/228
+ if toga.platform.current_platform == "iOS":
+ import asyncio
+
+ async def heartbeat(*args, **kwargs):
+ while True:
+ await asyncio.sleep(0.0001)
+
+ self.add_background_task(heartbeat)
+ # END FIXME
+
+
+def main():
+ return Testbed(app_name="testbed")

test/tests/toga_test.py → testbed/tests/testbed.py

@@ -1,17 +1,23 @@
+import os
 import sys
 import tempfile
 from functools import partial
+from pathlib import Path
 from threading import Thread
 
 import pytest
-import tests
 
-from toga_test.app import main
+from testbed.app import main
 
 
 def run_tests(app):
+ project_path = Path(__file__).parent.parent
+ os.chdir(project_path)
+
  # TODO: replace with extractPackages.
  if hasattr(sys, "getandroidapilevel"):
+ import tests
+
  chaquopy_extract_package(tests)
 
  pytest.main(
@@ -27,8 +33,8 @@ def run_tests(app):
  # Override the cache directory to be somewhere known writable
  "-o",
  f"cache_dir={tempfile.gettempdir()}/.pytest_cache",
+ project_path / "tests",
  ]
- + tests.__path__
  )
  app.add_background_task(lambda app: app.exit())