Add GitHub worflow for testing

.github/workflows/tests.yml

@@ -0,0 +1,65 @@
+name: Run PyGreSQL test matrix
+
+# this has been shamelessly copied from Psycopg
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  tests:
+    name: Unit tests run
+    runs-on: ubuntu-18.04
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - {python: "2.7", postgres: "9.3"}
+          - {python: "3.5", postgres: "9.6"}
+          - {python: "3.6", postgres: "10"}
+          - {python: "3.7", postgres: "11"}
+          - {python: "3.8", postgres: "12"}
+          - {python: "3.9", postgres: "13"}
+          - {python: "3.10", postgres: "14"}
+
+          # Opposite extremes of the supported Py/PG range, other architecture
+          - {python: "2.7", postgres: "14", architecture: "x86"}
+          - {python: "3.5", postgres: "13", architecture: "x86"}
+          - {python: "3.6", postgres: "12", architecture: "x86"}
+          - {python: "3.7", postgres: "11", architecture: "x86"}
+          - {python: "3.8", postgres: "10", architecture: "x86"}
+          - {python: "3.9", postgres: "9.6", architecture: "x86"}
+          - {python: "3.10", postgres: "9.3", architecture: "x86"}
+
+    env:
+      PYGRESQL_DB: test
+      PYGRESQL_HOST: 127.0.0.1
+
+    services:
+      postgresql:
+        image: postgres:${{ matrix.postgres }}
+        env:
+          POSTGRES_USER: test
+          POSTGRES_PASSWORD: test
+        ports:
+          - 5432:5432
+        # Set health checks to wait until postgres has started
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install tox
+        run: pip install tox
+      - uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python }}
+      - name: Run tests
+        env:
+          MATRIX_PYTHON: ${{ matrix.python }}
+        run: tox -e py${MATRIX_PYTHON/./}
+        timeout-minutes: 5

tests/config.py

@@ -0,0 +1,26 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+from os import environ
+
+# We need a database to test against.
+# If LOCAL_PyGreSQL.py exists, we will get our information from that.
+# Otherwise, we use the defaults.
+
+# The tests should be run with various PostgreSQL versions and databases
+# created with different encodings and locales.  Particularly, make sure the
+# tests are running against databases created with both SQL_ASCII and UTF8.
+
+# The current user must have create schema privilege on the database.
+
+dbname = environ.get('PYGRESQL_DB', 'unittest')
+dbhost = environ.get('PYGRESQL_HOST', None)
+dbport = environ.get('PYGRESQL_PORT', 5432)
+
+try:
+    from .LOCAL_PyGreSQL import *  # noqa: F401
+except (ImportError, ValueError):
+    try:
+        from LOCAL_PyGreSQL import *  # noqa: F401
+    except ImportError:
+        pass

tests/test_classic.py

@@ -11,19 +11,7 @@
 
 from pg import *
 
-# We need a database to test against.  If LOCAL_PyGreSQL.py exists we will
-# get our information from that.  Otherwise we use the defaults.
-dbname = 'unittest'
-dbhost = None
-dbport = 5432
-
-try:
-    from .LOCAL_PyGreSQL import *  # noqa: F401
-except (ImportError, ValueError):
-    try:
-        from LOCAL_PyGreSQL import *  # noqa: F401
-    except ImportError:
-        pass
+from .config import dbname, dbhost, dbport
 
 
 def open_db():

tests/test_classic_connection.py

@@ -27,22 +27,7 @@
 
 import pg  # the module under test
 
-# We need a database to test against.  If LOCAL_PyGreSQL.py exists we will
-# get our information from that.  Otherwise we use the defaults.
-# These tests should be run with various PostgreSQL versions and databases
-# created with different encodings and locales.  Particularly, make sure the
-# tests are running against databases created with both SQL_ASCII and UTF8.
-dbname = 'unittest'
-dbhost = None
-dbport = 5432
-
-try:
-    from .LOCAL_PyGreSQL import *  # noqa: F401
-except (ImportError, ValueError):
-    try:
-        from LOCAL_PyGreSQL import *  # noqa: F401
-    except ImportError:
-        pass
+from .config import dbname, dbhost, dbport
 
 try:  # noinspection PyUnboundLocalVariable,PyUnresolvedReferences
     long

tests/test_classic_dbwrapper.py

@@ -26,23 +26,10 @@
 from time import strftime
 from operator import itemgetter
 
-# We need a database to test against.  If LOCAL_PyGreSQL.py exists we will
-# get our information from that.  Otherwise we use the defaults.
-# The current user must have create schema privilege on the database.
-dbname = 'unittest'
-dbhost = None
-dbport = 5432
+from .config import dbname, dbhost, dbport
 
 debug = False  # let DB wrapper print debugging output
 
-try:
-    from .LOCAL_PyGreSQL import *  # noqa: F401
-except (ImportError, ValueError):
-    try:
-        from LOCAL_PyGreSQL import *  # noqa: F401
-    except ImportError:
-        pass
-
 try:  # noinspection PyUnboundLocalVariable,PyUnresolvedReferences
     long
 except NameError:  # Python >= 3.0

tests/test_classic_largeobj.py

@@ -16,19 +16,7 @@
 
 import pg  # the module under test
 
-# We need a database to test against.  If LOCAL_PyGreSQL.py exists we will
-# get our information from that.  Otherwise we use the defaults.
-dbname = 'unittest'
-dbhost = None
-dbport = 5432
-
-try:
-    from .LOCAL_PyGreSQL import *  # noqa: F401
-except (ImportError, ValueError):
-    try:
-        from LOCAL_PyGreSQL import *  # noqa: F401
-    except ImportError:
-        pass
+from .config import dbname, dbhost, dbport
 
 windows = os.name == 'nt'
 

tests/test_classic_notification.py

@@ -17,12 +17,7 @@
 
 import pg  # the module under test
 
-# We need a database to test against.  If LOCAL_PyGreSQL.py exists we will
-# get our information from that.  Otherwise we use the defaults.
-# The current user must have create schema privilege on the database.
-dbname = 'unittest'
-dbhost = None
-dbport = 5432
+from .config import dbname, dbhost, dbport
 
 debug = False  # let DB wrapper print debugging output
 

tests/test_dbapi20.py

@@ -16,19 +16,7 @@
     # noinspection PyUnresolvedReferences
     import dbapi20
 
-# We need a database to test against.
-# If LOCAL_PyGreSQL.py exists we will get our information from that.
-# Otherwise we use the defaults.
-dbname = 'dbapi20_test'
-dbhost = ''
-dbport = 5432
-try:
-    from .LOCAL_PyGreSQL import *  # noqa: F401
-except (ImportError, ValueError):
-    try:
-        from LOCAL_PyGreSQL import *  # noqa: F401
-    except ImportError:
-        pass
+from .config import dbname, dbhost, dbport
 
 try:  # noinspection PyUnboundLocalVariable,PyUnresolvedReferences
     long

tests/test_dbapi20_copy.py

@@ -19,20 +19,7 @@
 
 import pgdb  # the module under test
 
-# We need a database to test against.  If LOCAL_PyGreSQL.py exists we will
-# get our information from that.  Otherwise we use the defaults.
-# The current user must have create schema privilege on the database.
-dbname = 'unittest'
-dbhost = None
-dbport = 5432
-
-try:
-    from .LOCAL_PyGreSQL import *  # noqa: F401
-except (ImportError, ValueError):
-    try:
-        from LOCAL_PyGreSQL import *  # noqa: F401
-    except ImportError:
-        pass
+from .config import dbname, dbhost, dbport
 
 try:  # noinspection PyUnboundLocalVariable,PyUnresolvedReferences
     unicode

tests/test_tutorial.py

@@ -8,19 +8,7 @@
 from pg import DB
 from pgdb import connect
 
-# We need a database to test against.  If LOCAL_PyGreSQL.py exists we will
-# get our information from that.  Otherwise we use the defaults.
-dbname = 'unittest'
-dbhost = None
-dbport = 5432
-
-try:
-    from .LOCAL_PyGreSQL import *  # noqa: F401
-except (ImportError, ValueError):
-    try:
-        from LOCAL_PyGreSQL import *  # noqa: F401
-    except ImportError:
-        pass
+from .config import dbname, dbhost, dbport
 
 
 class TestClassicTutorial(unittest.TestCase):

tox.ini

@@ -1,7 +1,7 @@
 # config file for tox
 
 [tox]
-envlist = py{27,35,36,37,38,39,310},flake8,docs
+envlist = 27,3{5,6,7,8,9,10},flake8,docs
 
 [testenv:flake8]
 basepython = python3.9
@@ -18,6 +18,8 @@ commands =
     sphinx-build -b html -nEW docs docs/_build/html
 
 [testenv]
+passenv = PG* PYGRESQL_*
 commands =
     python setup.py clean --all build_ext --force --inplace --strict --ssl-info --memory-size
     python -m unittest discover {posargs}
+