Add tests

space2stats_api/src/tests/conftest.py

@@ -7,6 +7,8 @@
 from moto import mock_aws
 from pytest_postgresql.janitor import DatabaseJanitor
 
+from space2stats.api.app import build_app
+
 
 @pytest.fixture
 def setup_benchmark_env(monkeypatch):
@@ -59,23 +61,27 @@ def database(postgresql_proc):
         )
         with psycopg.connect(db_url) as conn:
             with conn.cursor() as cur:
-                cur.execute("""
+                cur.execute(
+                    """
                     CREATE TABLE IF NOT EXISTS space2stats (
                         hex_id TEXT PRIMARY KEY,
                         sum_pop_2020 INT,
                         sum_pop_f_10_2020 INT
                     );
-                """)
-                cur.execute("""
+                """
+                )
+                cur.execute(
+                    """
                     INSERT INTO space2stats (hex_id, sum_pop_2020, sum_pop_f_10_2020)
                     VALUES ('hex_1', 100, 200), ('hex_2', 150, 250);
-                """)
+                """
+                )
 
         yield jan
 
 
 @pytest.fixture(autouse=True)
-def client(monkeypatch, database, test_bucket):
+def mock_env(monkeypatch, database, test_bucket):
     monkeypatch.setenv("PGHOST", database.host)
     monkeypatch.setenv("PGPORT", str(database.port))
     monkeypatch.setenv("PGDATABASE", database.dbname)
@@ -84,9 +90,9 @@ def client(monkeypatch, database, test_bucket):
     monkeypatch.setenv("PGTABLENAME", "space2stats")
     monkeypatch.setenv("S3_BUCKET_NAME", test_bucket)
 
-    from space2stats.api import build_app
 
+@pytest.fixture
+def client():
     app = build_app()
-
     with TestClient(app) as test_client:
         yield test_client

space2stats_api/src/tests/test_module.py

@@ -0,0 +1,37 @@
+from space2stats import StatsTable, Settings
+
+
+def test_stats_table(mock_env):
+    with StatsTable.connect() as stats_table:
+        assert stats_table.table_name == "space2stats"
+        assert stats_table.conn.closed == 0
+        stats_table.conn.execute("SELECT 1")
+
+
+def test_stats_table_connect(mock_env, database):
+    with StatsTable.connect(
+        PGHOST=database.host,
+        PGPORT=database.port,
+        PGDATABASE=database.dbname,
+        PGUSER=database.user,
+        PGPASSWORD=database.password,
+        PGTABLENAME="XYZ",
+    ) as stats_table:
+        assert stats_table.table_name == "XYZ"
+        assert stats_table.conn.closed == 0
+        stats_table.conn.execute("SELECT 1")
+
+
+def test_stats_table_settings(mock_env, database):
+    settings = Settings(
+        PGHOST=database.host,
+        PGPORT=database.port,
+        PGDATABASE=database.dbname,
+        PGUSER=database.user,
+        PGPASSWORD=database.password,
+        PGTABLENAME="ABC",
+    )
+    with StatsTable.connect(settings) as stats_table:
+        assert stats_table.table_name == "ABC"
+        assert stats_table.conn.closed == 0
+        stats_table.conn.execute("SELECT 1")