Provider test

Author: m-kuhn

.travis.yml

@@ -44,8 +44,7 @@ install:
           -DWITH_QWTPOLAR=OFF -DWITH_APIDOC=ON ..
 
 before_script:
-  - echo "localhost:*:*:postgres:postgres" > ~/.pgpass
-  - printf "[qgis_test]\nuser=postgres\nhost=localhost\nuser=postgres" > ~/.pg_service.conf
+  - printf "[qgis_test]\nhost=localhost\ndbname=qgis_test\nuser=postgres" > ~/.pg_service.conf
   - psql -c 'CREATE DATABASE qgis_test;' -U postgres
   - psql -c 'CREATE EXTENSION postgis;' -U postgres -d qgis_test
   - psql -f $TRAVIS_BUILD_DIR/tests/testdata/postgres/testdata.sql -U postgres -d qgis_test

tests/src/python/CMakeLists.txt

@@ -44,7 +44,7 @@ ADD_PYTHON_TEST(PyQgsGraduatedSymbolRendererV2 test_qgsgraduatedsymbolrendererv2
 ADD_PYTHON_TEST(PyQgsNetworkContentFetcher test_qgsnetworkcontentfetcher.py)
 ADD_PYTHON_TEST(PyQgsEditWidgets test_qgseditwidgets.py)
 ADD_PYTHON_TEST(PyQgsRangeWidgets test_qgsrangewidgets.py)
-ADD_PYTHON_TEST(PyQgsPostgresProvider test_postgres_provider.py)
+ADD_PYTHON_TEST(PyQgsPostgresProvider test_provider_postgres.py)
 IF (WITH_APIDOC)
   ADD_PYTHON_TEST(PyQgsDocCoverage test_qgsdoccoverage.py)
 ENDIF (WITH_APIDOC)

tests/src/python/providertestutils.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+"""QGIS Unit test utils for provider tests.
+
+.. note:: This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+"""
+__author__ = 'Matthias Kuhn'
+__date__ = '2015-04-27'
+__copyright__ = 'Copyright 2015, The QGIS Project'
+# This will get replaced with a git SHA1 when you do a git archive
+__revision__ = '$Format:%H$'
+
+def runGetFeatureTests( vl ):
+    assert len( [f for f in vl.getFeatures()] ) == 5
+    assert len( [f for f in vl.getFeatures( 'name IS NOT NULL' )] ) == 4
+    assert len( [f for f in vl.getFeatures( 'name LIKE \'Apple\'' )] ) == 1
+    assert len( [f for f in vl.getFeatures( 'name ILIKE \'aPple\'' )] ) == 1
+    assert len( [f for f in vl.getFeatures( 'name ILIKE \'%pp%\'' )] ) == 1
+    assert len( [f for f in vl.getFeatures( 'cnt > 0' )] ) == 4
+    assert len( [f for f in vl.getFeatures( 'cnt < 0' )] ) == 1
+    assert len( [f for f in vl.getFeatures( 'cnt >= 100' )] ) == 4
+    assert len( [f for f in vl.getFeatures( 'cnt <= 100' )] ) == 2
+    assert len( [f for f in vl.getFeatures( 'pk IN (1, 2, 4, 8)' )] ) == 3
+

tests/src/python/test_postgres_provider.py renamed to tests/src/python/test_provider_postgres.py

@@ -22,6 +22,8 @@
                        TestCase,
                        unittest
                        )
+from providertestutils import runGetFeatureTests
+
 QGISAPP, CANVAS, IFACE, PARENT = getQgisTestApp()
 TEST_DATA_DIR = unitTestDataPath()
 
@@ -41,25 +43,12 @@ def tearDownClass(cls):
         # Delete test database
 
     def testGetFeaturesUncompiled(self):
-        QSettings().setValue( "providers/postgres/compileExpressions", False )
-        self.runGetFeatureTests()
+        QSettings().setValue( "/qgis/postgres/compileExpressions", False )
+        runGetFeatureTests( self.vl )
 
     def testGetFeaturesCompiled(self):
-        QSettings().setValue( "providers/postgres/compileExpressions", True )
-        self.runGetFeatureTests()
-
-    def runGetFeatureTests(self):
-        assert len( [f for f in self.vl.getFeatures()] ) == 5
-        assert len( [f for f in self.vl.getFeatures( 'name IS NOT NULL' )] ) == 4
-        assert len( [f for f in self.vl.getFeatures( 'name LIKE \'Apple\'' )] ) == 1
-        assert len( [f for f in self.vl.getFeatures( 'name ILIKE \'aPple\'' )] ) == 1
-        assert len( [f for f in self.vl.getFeatures( 'name ILIKE \'%pp%\'' )] ) == 1
-        assert len( [f for f in self.vl.getFeatures( 'cnt > 0' )] ) == 4
-        assert len( [f for f in self.vl.getFeatures( 'cnt < 0' )] ) == 1
-        assert len( [f for f in self.vl.getFeatures( 'cnt >= 100' )] ) == 4
-        assert len( [f for f in self.vl.getFeatures( 'cnt <= 100' )] ) == 2
-        assert len( [f for f in self.vl.getFeatures( 'pk IN (1, 2, 4, 8)' )] ) == 3
-
+        QSettings().setValue( "/qgis/postgres/compileExpressions", True )
+        runGetFeatureTests( self.vl )
 
 if __name__ == '__main__':
     unittest.main()

tests/testdata/postgres/testdata.sql

@@ -4,7 +4,7 @@
 
 -- Dumped from database version 9.3.6
 -- Dumped by pg_dump version 9.3.6
--- Started on 2015-04-23 18:42:07 CEST
+-- Started on 2015-05-21 09:37:33 CEST
 
 SET statement_timeout = 0;
 SET lock_timeout = 0;
@@ -37,7 +37,8 @@ SET default_with_oids = false;
 CREATE TABLE "someData" (
     pk integer NOT NULL,
     cnt integer,
-    name text
+    name text,
+    geom public.geometry(Point,4326)
 );
 
 
@@ -49,12 +50,12 @@ ALTER TABLE qgis_test."someData" OWNER TO postgres;
 -- Data for Name: someData; Type: TABLE DATA; Schema: qgis_test; Owner: postgres
 --
 
-COPY "someData" (pk, cnt, name) FROM stdin;
-1	100	Orange
-2	200	Apple
-3	300	Pear
-4	400	Honey
-5	-200	\N
+COPY "someData" (pk, cnt, name, geom) FROM stdin;
+5	-200	\N	0101000020E61000001D5A643BDFC751C01F85EB51B88E5340
+3	300	Pear	\N
+1	100	Orange	0101000020E61000006891ED7C3F9551C085EB51B81E955040
+2	200	Apple	0101000020E6100000CDCCCCCCCC0C51C03333333333B35140
+4	400	Honey	0101000020E610000014AE47E17A5450C03333333333935340
 \.
 
 
@@ -67,7 +68,7 @@ ALTER TABLE ONLY "someData"
     ADD CONSTRAINT "someData_pkey" PRIMARY KEY (pk);
 
 
--- Completed on 2015-04-23 18:42:07 CEST
+-- Completed on 2015-05-21 09:37:33 CEST
 
 --
 -- PostgreSQL database dump complete