QgsRectangle,
QgsRasterLayer,
QgsComposition,
QgsMapRenderer,
QgsMapLayerRegistry,
QgsMultiBandColorRenderer
)
from utilities import (unitTestDataPath,
getQgisTestApp,
TestCase,
unittest,
expectedFailure
)
from qgscompositionchecker import QgsCompositionChecker
QGISAPP, CANVAS, IFACE, PARENT = getQgisTestApp()
TEST_DATA_DIR = unitTestDataPath()
class TestQgsComposerMap(TestCase):
def __init__(self, methodName):
"""Run once on class initialisation."""
unittest.TestCase.__init__(self, methodName)
myPath = os.path.join(TEST_DATA_DIR, 'landsat.tif')
rasterFileInfo = QFileInfo(myPath)
mRasterLayer = QgsRasterLayer(rasterFileInfo.filePath(),
rasterFileInfo.completeBaseName())
rasterRenderer = QgsMultiBandColorRenderer(
mRasterLayer.dataProvider(), 2, 3, 4)
mRasterLayer.setRenderer(rasterRenderer)
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
"""
__author__ = 'Matthias Kuhn'
__date__ = '12.8.2015'
__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
from utilities import (unittest, TestCase, getQgisTestApp)
from qgis.core import (edit, QgsFeature, QgsGeometry, QgsVectorLayer,
QgsEditError)
getQgisTestApp()
class TestSyntacticSugar(TestCase):
def testEdit(self):
"""Test `with edit(layer):` code"""
ml = QgsVectorLayer(
"Point?crs=epsg:4236&field=id:integer&field=value:double",
"test_data", "memory")
# Data as list of x, y, id, value
assert ml.isValid()
fields = ml.fields()
# Check insert
with edit(ml):
from qgis.core import (QgsComposition,
QgsPoint,
QgsRasterLayer,
QgsMultiBandColorRenderer,
QgsMapLayerRegistry,
QgsMapRenderer
)
from utilities import (unitTestDataPath,
getQgisTestApp,
TestCase,
unittest
#expectedFailure
)
QGISAPP, CANVAS, IFACE, PARENT = getQgisTestApp()
TEST_DATA_DIR = unitTestDataPath()
class TestQgsComposition(TestCase):
def setUp(self):
"""Run before each test."""
pass
def tearDown(self):
"""Run after each test."""
pass
def testSubstitutionMap(self):
"""Test that we can use degree symbols in substitutions.
__revision__ = '$Format:%H$'
import qgis
from utilities import (unittest,
TestCase,
getQgisTestApp
)
from qgis.core import (edit,
QgsFeature,
QgsGeometry,
QgsVectorLayer,
QgsEditError
)
getQgisTestApp()
class TestSyntacticSugar(TestCase):
def testEdit(self):
"""Test `with edit(layer):` code"""
ml = QgsVectorLayer("Point?crs=epsg:4236&field=id:integer&field=value:double",
"test_data", "memory")
# Data as list of x, y, id, value
assert ml.isValid()
fields = ml.fields()
# Check insert
with edit(ml):