unit test for 2826ba34f

tests/src/python/CMakeLists.txt

@@ -155,7 +155,6 @@ ADD_PYTHON_TEST(PyQgsPanelWidgetStack test_qgspanelwidgetstack.py)
 ADD_PYTHON_TEST(PyQgsPoint test_qgspoint.py)
 ADD_PYTHON_TEST(PyQgsPointClusterRenderer test_qgspointclusterrenderer.py)
 ADD_PYTHON_TEST(PyQgsPointDisplacementRenderer test_qgspointdisplacementrenderer.py)
-ADD_PYTHON_TEST(PyQgsPostgresDomain test_qgspostgresdomain.py)
 ADD_PYTHON_TEST(PyQgsProcessingRecentAlgorithmLog test_qgsprocessingrecentalgorithmslog.py)
 ADD_PYTHON_TEST(PyQgsProcessingInPlace test_qgsprocessinginplace.py)
 ADD_PYTHON_TEST(PyQgsProcessingAlgRunner test_qgsprocessingalgrunner.py)
@@ -262,6 +261,7 @@ ENDIF (WITH_DESKTOP)
 
 IF (ENABLE_PGTEST)
   ADD_PYTHON_TEST(PyQgsPostgresProvider test_provider_postgres.py)
+  ADD_PYTHON_TEST(PyQgsPostgresDomain test_qgspostgresdomain.py)
   ADD_PYTHON_TEST(PyQgsPostgresTransaction test_qgspostgrestransaction.py)
   ADD_PYTHON_TEST(PyQgsRelationEditWidget test_qgsrelationeditwidget.py)
   ADD_PYTHON_TEST(PyQgsVectorLayerTools test_qgsvectorlayertools.py)

tests/src/python/test_provider_postgres.py

@@ -441,7 +441,7 @@ class TestPyQgsPostgresProvider(unittest.TestCase, ProviderTestCase):
         ft1 = vl.getFeatures('pk=1')
         self.assertFalse(ft1.nextFeature(f))
 
-    def testTransactionConstrains(self):
+    def testTransactionConstraints(self):
         # create a vector layer based on postgres
         vl = QgsVectorLayer(self.dbconn + ' sslmode=disable key=\'id\' table="qgis_test"."check_constraints" sql=', 'test', 'postgres')
         self.assertTrue(vl.isValid())
@@ -626,7 +626,7 @@ class TestPyQgsPostgresProvider(unittest.TestCase, ProviderTestCase):
         fi = vl.getFeatures(QgsFeatureRequest())
         f = QgsFeature()
 
-        #test list
+        # test list
         fi.nextFeature(f)
         value_idx = vl.fields().lookupField('jvalue')
         self.assertIsInstance(f.attributes()[value_idx], list)
@@ -638,7 +638,7 @@ class TestPyQgsPostgresProvider(unittest.TestCase, ProviderTestCase):
         self.assertEqual(f.attributes()[value_idx], [4, 5, 6])
         self.assertEqual(f.attributes()[value_idx], [4.0, 5.0, 6.0])
 
-        #test dict
+        # test dict
         fi.nextFeature(f)
         value_idx = vl.fields().lookupField('jvalue')
         self.assertIsInstance(f.attributes()[value_idx], dict)
@@ -1248,6 +1248,12 @@ class TestPyQgsPostgresProviderCompoundKey(unittest.TestCase, ProviderTestCase):
     def partiallyCompiledFilters(self):
         return set([])
 
+    def testConstraints(self):
+        for key in ["key1", "key2"]:
+            idx = self.vl.dataProvider().fieldNameIndex(key)
+            self.assertTrue(idx >= 0)
+            self.assertFalse(self.vl.dataProvider().fieldConstraints(idx) & QgsFieldConstraints.ConstraintUnique)
+
 
 if __name__ == '__main__':
     unittest.main()

tests/testdata/provider/testdata_pg.sh

@@ -2,7 +2,7 @@
 
 set -e
 
-echo "SET client_min_messages TO WARNING;" >> ~/.psqlrc
+DB=${DB:-qgis_test}
 
 SCRIPTS="
   tests/testdata/provider/testdata_pg.sql
@@ -15,8 +15,8 @@ SCRIPTS="
   tests/testdata/provider/testdata_pg_json.sql
 "
 
-dropdb qgis_test 2> /dev/null || true
-createdb qgis_test -E UTF8 -T template0 || exit 1
+dropdb --if-exists $DB
+createdb $DB -E UTF8 -T template0
 for f in ${SCRIPTS}; do
-  psql -q --echo-errors -f $f qgis_test -v ON_ERROR_STOP=1
+  psql -q --echo-errors -c "SET client_min_messages TO WARNING;" -f $f $DB -v ON_ERROR_STOP=1
 done

tests/testdata/provider/testdata_pg.sql

@@ -23,7 +23,9 @@ CREATE EXTENSION IF NOT EXISTS postgis;
 
 DROP SCHEMA IF EXISTS qgis_test CASCADE;
 CREATE SCHEMA qgis_test;
-
+GRANT ALL ON SCHEMA qgis_test TO public;
+ALTER DEFAULT PRIVILEGES IN SCHEMA qgis_test GRANT ALL ON TABLES TO public;
+ALTER DEFAULT PRIVILEGES IN SCHEMA qgis_test GRANT ALL ON SEQUENCES TO public;
 
 SET default_tablespace = '';
 
@@ -467,6 +469,8 @@ INSERT INTO qgis_test.rename_table (field1,field2) VALUES ('a','b');
 -- Table for editor widget types
 --
 
+DROP TABLE IF EXISTS qgis_editor_widget_styles;
+
 CREATE TABLE qgis_editor_widget_styles
 (
   schema_name TEXT NOT NULL,