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Add memory provider to common provider tests

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nyalldawson committed Jun 23, 2015
1 parent 0728155 commit 89af061d5cbafa88891181e85e461aab7967784a
@@ -12,7 +12,6 @@ ADD_PYTHON_TEST(PyQgsVectorLayer test_qgsvectorlayer.py)
ADD_PYTHON_TEST(PyQgsRasterLayer test_qgsrasterlayer.py)
ADD_PYTHON_TEST(PyQgsBlendModes test_qgsblendmodes.py)
ADD_PYTHON_TEST(PyQgsRasterFileWriter test_qgsrasterfilewriter.py)
ADD_PYTHON_TEST(PyQgsMemoryProvider test_qgsmemoryprovider.py)
ADD_PYTHON_TEST(PyQgsDelimitedTextProvider test_qgsdelimitedtextprovider.py)
ADD_PYTHON_TEST(PyQgsLogger test_qgslogger.py)
ADD_PYTHON_TEST(PyQgsCoordinateTransform test_qgscoordinatetransform.py)
@@ -51,6 +50,7 @@ IF (ENABLE_PGTEST)
ENDIF (ENABLE_PGTEST)
ADD_PYTHON_TEST(PyQgsSpatialiteProvider test_provider_spatialite.py)
ADD_PYTHON_TEST(PyQgsShapefileProvider test_provider_shapefile.py)
ADD_PYTHON_TEST(PyQgsMemoryProvider test_provider_memory.py)
IF (WITH_APIDOC)
ADD_PYTHON_TEST(PyQgsDocCoverage test_qgsdoccoverage.py)
ENDIF (WITH_APIDOC)
@@ -1,40 +1,72 @@
# -*- coding: utf-8 -*-
"""QGIS Unit tests for QgsMemoryProvider.
"""QGIS Unit tests for the memory layer provider.
.. 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__ = 'Alexander Bruy'
__date__ = '20/08/2012'
__copyright__ = 'Copyright 2012, The QGIS Project'
__author__ = 'Matthias Kuhn'
__date__ = '2015-04-23'
__copyright__ = 'Copyright 2015, The QGIS Project'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'

import qgis
import os
import tempfile
import shutil
import glob

from PyQt4.QtCore import QVariant

from qgis.core import (QGis,
QgsVectorLayer,
QgsFeature,
QgsFeatureRequest,
QgsField,
QgsGeometry,
QgsPoint
)

from utilities import (getQgisTestApp,
TestCase,
from qgis.core import QGis, QgsField, QgsPoint, QgsVectorLayer, QgsFeatureRequest, QgsFeature, QgsProviderRegistry, QgsGeometry, NULL
from PyQt4.QtCore import QSettings
from utilities import (unitTestDataPath,
getQgisTestApp,
unittest,
TestCase,
compareWkt
)
QGISAPP, CANVAS, IFACE, PARENT = getQgisTestApp()


class TestQgsMemoryProvider(TestCase):
from providertestbase import ProviderTestCase
from PyQt4.QtCore import QVariant

QGISAPP, CANVAS, IFACE, PARENT = getQgisTestApp()
TEST_DATA_DIR = unitTestDataPath()


class TestPyQgsMemoryProvider(TestCase, ProviderTestCase):
@classmethod
def setUpClass(cls):
"""Run before all tests"""
# Create test layer
cls.vl = QgsVectorLayer(u'Point?crs=epsg:4326&field=pk:integer&field=cnt:integer&field=name:string(0)&key=pk', u'test', u'memory')
assert (cls.vl.isValid())
cls.provider = cls.vl.dataProvider()

f1 = QgsFeature()
f1.setAttributes( [5, -200, NULL] )
f1.setGeometry( QgsGeometry.fromWkt('Point (-71.123 78.23)'))

f2 = QgsFeature()
f2.setAttributes( [3, 300, 'Pear'] )

f3 = QgsFeature()
f3.setAttributes( [1, 100, 'Orange'] )
f3.setGeometry( QgsGeometry.fromWkt('Point (-70.332 66.33)'))

f4 = QgsFeature()
f4.setAttributes( [2, 200, 'Apple'] )
f4.setGeometry( QgsGeometry.fromWkt('Point (-68.2 70.8)'))

f5 = QgsFeature()
f5.setAttributes( [4, 400, 'Honey'] )
f5.setGeometry( QgsGeometry.fromWkt('Point (-65.32 78.3)'))

cls.provider.addFeatures( [ f1, f2, f3, f4, f5] );


@classmethod
def tearDownClass(cls):
"""Run after all tests"""

def testPointCtor(self):
layer = QgsVectorLayer("Point", "test", "memory")
assert layer.isValid(), "Failed to create valid point memory layer"
@@ -135,7 +167,8 @@ def testFromUri(self):

assert myMemoryLayer is not None, 'Provider not initialised'
myProvider = myMemoryLayer.dataProvider()
assert myProvider is not None

assert myProvider is not None


if __name__ == '__main__':
unittest.main()

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