Removes leftover testing references to SQL and arraydiff

.github/workflows/tests.yml

@@ -27,8 +27,7 @@ env:
   CHIANTI_DL_URL: https://download.chiantidatabase.org
   CHIANTI_DB_VER: CHIANTI_v9.0.1_database.tar.gz
   PYTEST_FLAGS: --remote-data --refdata=carsus-refdata
-                --cov=carsus --cov-report=xml --cov-report=html 
-                --arraydiff --arraydiff-reference-path=carsus-refdata/arraydiff  
+                --cov=carsus --cov-report=xml --cov-report=html   
   NBCONVERT_CMD: jupyter nbconvert --execute --ExecutePreprocessor.timeout=600 --to html
   CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
   CMFGEN_DL_URL: http://kookaburra.phyast.pitt.edu/hillier/cmfgen_files

carsus/conftest.py

@@ -83,23 +83,9 @@ def pytest_collection_modifyitems(config, items):
     skip_not_with_refdata = pytest.mark.skip(
         reason="carsus-refdata folder location not specified"
     )
-    skip_not_with_testdb = pytest.mark.skip(
-        reason="filename for the testing database not specified"
-    )
     for item in items:
         if "with_refdata" in item.keywords and not config.getoption("--refdata"):
             item.add_marker(skip_not_with_refdata)
-        if "with_test_db" in item.keywords and not config.getoption("--test-db"):
-            item.add_marker(skip_not_with_testdb)
-
-
-@pytest.fixture(scope="session")
-def test_db_fname(request):
-    test_db_fname = request.config.getoption("--test-db")
-    if test_db_fname is None:
-        pytest.skip("--testing database was not specified")
-    else:
-        return str(Path(test_db_fname).expanduser().resolve())
 
 
 @pytest.fixture(scope="session")
@@ -129,37 +115,6 @@ def nndc_dirname():
     return str(DATA_DIR_PATH / "nndc")  # Mn-52, Ni-56
 
 
-@pytest.fixture(scope="session")
-def test_engine(test_db_url):
-    return create_engine(test_db_url)
-
-
-@pytest.fixture
-def test_session(test_engine, request):
-    # engine.echo=True
-    # connect to the database
-    connection = test_engine.connect()
-
-    # begin a non-ORM transaction
-    trans = connection.begin()
-
-    # bind an individual Session to the connection
-    session = Session(bind=connection)
-
-    def fin():
-        session.close()
-        # rollback - everything that happened with the
-        # Session above (including calls to commit())
-        # is rolled back.
-        trans.rollback()
-        # return connection to the Engine
-        connection.close()
-
-    request.addfinalizer(fin)
-
-    return session
-
-
 @pytest.fixture(scope="session")
 def refdata_path(request):
     refdata_path = request.config.getoption("--refdata")

docs/development/testing.rst

@@ -27,11 +27,3 @@ A set of flags can be appended to the above command to run different kinds of te
 - `--cov=carsus --cov-report=xml --cov-report=html`
     Get code coverage results using the `pytest-cov <https://pytest-cov.readthedocs.io/en/latest/>`_ plugin.
 
-- `--arraydiff-generate-path=carsus-refdata/arraydiff`
-    Generate reference files for tests marked with ``@pytest.mark.array_compare`` decorator and save them in the 
-    refdata folder.
-
-- `--arraydiff --arraydiff-reference-path=carsus-refdata/arraydiff`
-    Run tests marked with ``@pytest.mark.array_compare`` decorator. 
-    The tests would look for reference files in the refdata folder which can be generated using the above option.
-

pytest.ini

@@ -1,4 +1,3 @@
 [pytest]
 markers =
     with_refdata: mark tests as needing refdata path to run
-    with_test_db: mark tests as needing test_db path to run