cis: switch to Github actions

.github/workflows/ci.yml

@@ -0,0 +1,54 @@
+name: Continuous Integration
+on:
+  schedule:
+    - cron: '0 0 * * 2'
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+    paths:
+      - .github/workflows/ci.yml
+      - "exopy/**"
+      - "tests/**"
+      - setup.py
+
+jobs:
+  tests:
+    name: Unit tests
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [windows-latest]
+        python-version: [3.7, 3.8, 3.9]
+      fail-fast: false
+    steps:
+      - name: Checkout branch
+        uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install wheel pyqt5
+      - name: Install project
+        run: |
+          python setup.py develop
+      - name: Install pytest
+        run: |
+          python -m pip install pytest pytest-cov pytest-qt pytest-timeout
+          python -m pip install https://github.com/MatthieuDartiailh/enaml_coverage_plugin/tarball/master
+      - name: Run tests (Windows)
+        if: matrix.os != 'ubuntu-latest'
+        run: python -X dev -m pytest tests --cov enaml --cov-report xml
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
+        if: matrix.os != 'windows-latest'
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          flags: unittests
+          name: codecov-umbrella
+          fail_ci_if_error: true

docs/source/dev_guide/testing.rst

@@ -102,7 +102,7 @@ after the tests.
 
 To avoid duplicating a lot of code Pytest provides fixture functions. A fixture
 function is imply a function decorated with '@pytest.fixture' (or
-'@pytest.yield_fixture') which, when passed as argument of a test function,
+'@pytest.fixture') which, when passed as argument of a test function,
 will be called automatically by pytest. Standard fixture simply gives access to
 a value, yield_fixture allow to cleanup after the test execution. Note that a
 fixture can rely on another fixture.
@@ -113,7 +113,7 @@ fixture can rely on another fixture.
     def tool():
         return 1
 
-    @pytest.yield_fixture
+    @pytest.fixture
     def clean_tool(tool):
         yield tool  # This will pass 1 to the test function
         del tool  # This is executed after the test function (no matter the errors)

exopy/app/errors/manifest.enaml

@@ -11,7 +11,8 @@
 """
 import logging
 from pprint import pformat
-from collections import defaultdict, Mapping
+from collections import defaultdict
+from collections.abc import Mapping
 
 from enaml.workbench.api import PluginManifest, ExtensionPoint, Extension
 from enaml.workbench.core.api import Command

exopy/app/packages/manifest.enaml

@@ -18,7 +18,7 @@ unregistered first).
 
 """
 import logging
-from collections import Mapping
+from collections.abc import Mapping
 from pprint import pformat
 
 from enaml.workbench.api import PluginManifest, Extension

exopy/instruments/manifest.enaml

@@ -10,7 +10,7 @@
 
 """
 import logging
-from collections import Mapping
+from collections.abc import Mapping
 from ast import literal_eval
 
 import enaml

exopy/measurement/container.py

@@ -9,7 +9,7 @@
 """Specialised container used to store measurements.
 
 """
-from collections import Iterable
+from collections.abc import Iterable
 
 from atom.api import Atom, List, Signal
 

exopy/measurement/editors/execution_editor/editor.enaml

@@ -10,7 +10,8 @@
 
 """
 from operator import attrgetter
-from collections import Iterable, OrderedDict
+from collections import OrderedDict
+from collections.abc import Iterable
 from time import sleep
 
 from atom.api import Value, Typed

exopy/measurement/editors/execution_editor/editor_model.py

@@ -9,7 +9,8 @@
 """Model for the execution editor keeping track of the declared pools.
 
 """
-from collections import Counter, Iterable
+from collections import Counter
+from collections.abc import Iterable
 
 from atom.api import Atom, Value, Typed, List
 

exopy/measurement/manifest.enaml

@@ -10,7 +10,7 @@
 
 """
 import logging
-from collections import Mapping
+from collections.abc import Mapping
 from pprint import pformat
 
 import enaml

exopy/measurement/workspace/workspace.py

@@ -521,7 +521,7 @@ def _insert_new_edition_panels(self, measurements, update=True,
         if panels is None:
             template = 'meas_%d'
             items = self.dock_area.dock_items()
-            test = re.compile('meas\_([0-9]+)$')
+            test = re.compile(r'meas\_([0-9]+)$')
             measurement_items = [i for i in items if test.match(i.name)]
 
             ops = []

exopy/tasks/tasks/base_tasks.py

@@ -16,7 +16,7 @@
 import logging
 import threading
 from multiprocessing.synchronize import Event
-from collections import Iterable
+from collections.abc import Iterable
 from inspect import cleandoc
 from textwrap import fill
 from copy import deepcopy

exopy/tasks/tasks/logic/loop_iterable_interface.py

@@ -12,7 +12,7 @@
 import numpy as np
 
 from atom.api import Str
-from collections import Iterable
+from collections.abc import Iterable
 
 from ..task_interface import TaskInterface
 from ..validators import Feval

exopy/tasks/tasks/logic/loop_linspace_interface.py

@@ -97,6 +97,6 @@ def perform(self):
         raw_values = np.linspace(start, stop, num)
         iterable = np.fromiter((round(value, digit)
                                 for value in raw_values),
-                               np.float, len(raw_values))
+                               np.float64, len(raw_values))
         task.write_in_database('loop_values', np.array(iterable))
         task.perform_loop(iterable)

exopy/testing/fixtures.py

@@ -57,7 +57,7 @@ def dialog_sleep():
     return DIALOG_SLEEP
 
 
-@pytest.yield_fixture(scope='session', autouse=True)
+@pytest.fixture(scope='session', autouse=True)
 def sys_path():
     """Detect installation path of exopy.
 
@@ -106,7 +106,7 @@ def watchdog_on_travis():
         watchdog.observers.Observer = PollingObserver
 
 
-@pytest.yield_fixture(scope='session')
+@pytest.fixture(scope='session')
 def app():
     """Make sure a QtApplication is active.
 
@@ -120,7 +120,7 @@ def app():
         yield app
 
 
-@pytest.yield_fixture
+@pytest.fixture
 def exopy_qtbot(app, qtbot):
     """Set the enaml application on the bot and add automatic windows cleanup.
 
@@ -130,7 +130,7 @@ def exopy_qtbot(app, qtbot):
         yield qtbot
 
 
-@pytest.yield_fixture
+@pytest.fixture
 def app_dir(tmpdir):
     """Fixture setting the app_directory.ini file for each test.
 
@@ -147,7 +147,7 @@ def app_dir(tmpdir):
     remove(app_pref)
 
 
-@pytest.yield_fixture
+@pytest.fixture
 def logger(caplog):
     """Fixture returning a logger for testing and cleaning handlers afterwards.