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fix some tests:
* put spatialite test database into temp path
* relaxed WKT comparison
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jef-n committed Jul 18, 2013
1 parent 95230b8 commit ddef9a90ca3dacfeb1b67b73b4aee624526dbd32
@@ -265,6 +265,14 @@ bool QgsVectorLayerEditBuffer::commitChanges( QStringList& commitErrors )
else
{
commitErrors << tr( "ERROR: %n attribute(s) not deleted.", "not deleted attributes count", mDeletedAttributeIds.size() );
#if 0
QString list = "ERROR: Pending attribute deletes:";
foreach( int idx, mDeletedAttributeIds )
{
list.append( " " + L->pendingFields()[idx].name() );
}
commitErrors << list;
#endif
success = false;
}
}
@@ -286,6 +294,14 @@ bool QgsVectorLayerEditBuffer::commitChanges( QStringList& commitErrors )
else
{
commitErrors << tr( "ERROR: %n new attribute(s) not added", "not added attributes count", mAddedAttributes.size() );
#if 0
QString list = "ERROR: Pending adds:";
foreach( QgsField f, mAddedAttributes )
{
list.append( " " + f.name() );
}
commitErrors << list;
#endif
success = false;
}
}
@@ -335,6 +351,19 @@ bool QgsVectorLayerEditBuffer::commitChanges( QStringList& commitErrors )
else
{
commitErrors << tr( "ERROR: %n attribute value change(s) not applied.", "not changed attribute values count", mChangedAttributeValues.size() );
#if 0
QString list = "ERROR: pending changes:";
foreach( QgsFeatureId id, mChangedAttributeValues.keys() )
{
list.append( "\n " + FID_TO_STRING( id ) + "[" );
foreach( int idx, mChangedAttributeValues[ id ].keys() )
{
list.append( QString( " %1:%2" ).arg( L->pendingFields()[idx].name() ).arg( mChangedAttributeValues[id][idx].toString() ) );
}
list.append( " ]" );
}
commitErrors << list;
#endif
success = false;
}
}
@@ -361,6 +390,14 @@ bool QgsVectorLayerEditBuffer::commitChanges( QStringList& commitErrors )
else
{
commitErrors << tr( "ERROR: %n feature(s) not deleted.", "not deleted features count", mDeletedFeatureIds.size() );
#if 0
QString list = "ERROR: pending deletes:";
foreach( QgsFeatureId id, mDeletedFeatureIds )
{
list.append( " " + FID_TO_STRING( id ) );
}
commitErrors << list;
#endif
success = false;
}
}
@@ -402,6 +439,19 @@ bool QgsVectorLayerEditBuffer::commitChanges( QStringList& commitErrors )
else
{
commitErrors << tr( "ERROR: %n feature(s) not added.", "not added features count", mAddedFeatures.size() );
#if 0
QString list = "ERROR: pending adds:";
foreach( QgsFeature f, mAddedFeatures )
{
list.append( " " + FID_TO_STRING( f.id() ) + "[" );
for( int i = 0; i < L->pendingFields().size(); i++ )
{
list.append( QString( " %1:%2" ).arg( L->pendingFields()[i].name() ).arg( f.attributes()[i].toString() ) );
}
list.append( " ]" );
}
commitErrors << list;
#endif
success = false;
}
}
@@ -70,7 +70,7 @@ class ProjectionCsHandlingTest : public CppUnit::TestCase
//
void setUp()
{
// wkt for creating a spatial refernence system
// wkt for creating a spatial reference system
wkt = "GEOGCS[\"WGS 84\", "
" DATUM[\"WGS_1984\", "
" SPHEROID[\"WGS 84\",6378137,298.257223563, "
@@ -61,7 +61,8 @@
from utilities import (getQgisTestApp,
TestCase,
unitTestDataPath,
unittest
unittest,
compareWkt,
#expectedFailure
)

@@ -72,7 +73,6 @@
sipwanted='2'
geomkey = "#geometry"
fidkey = "#fid"
tolerance = 0.000001 # Tolerance for coordinate comparisons in checkWktEqual

# Thought we could connect to messageReceived signal but doesn't seem to be available
# in python :-( Not sure why?
@@ -225,27 +225,6 @@ def printWanted( testname, result ):
print


def checkWktEqual( wkt1, wkt2 ):
# Compare to WKT exported generated by exportToWkt
# Slightly complex to allow for small numeric difference in
# coordinates...
if wkt1 == wkt2: return True
# Use regex split with capture group to split into text and numbers
numberre=re.compile(r'(\-?\d+(?:\.\d+)?)')
p1=numberre.split(wkt1)
p2=numberre.split(wkt2)
if len(p1) != len(p2): return False
for i in range(len(p1)):
if i%2 == 1:
# Numeric comparison
diff=abs(float(p1[i])-float(p2[i]))
if diff > tolerance: return False
else:
# Could be more fancy here in terms of text comparison if
# turn out to be necessary.
if p1 != p2: return False
return True

def recordDifference( record1, record2 ):
# Compare a record defined as a dictionary
for k in record1.keys():
@@ -254,7 +233,7 @@ def recordDifference( record1, record2 ):
r1k = record1[k]
r2k = record2[k]
if k == geomkey:
if not checkWktEqual(r1k,r2k):
if not compareWkt(r1k,r2k):
return "Geometry differs: {0:.50} versus {1:.50}".format(r1k,r2k)
else:
if record1[k] != record2[k]:
@@ -27,7 +27,8 @@

from utilities import (getQgisTestApp,
TestCase,
unittest
unittest,
compareWkt,
#expectedFailure
)
QGISAPP, CANVAS, IFACE, PARENT = getQgisTestApp()
@@ -98,7 +99,7 @@ def testAddFeatures(self):
myMessage = ('Expected: %s\nGot: %s\n' %
("POINT(10.0 10.0)", str(geom.exportToWkt())))

assert str(geom.exportToWkt()) == "POINT(10.0 10.0)", myMessage
assert compareWkt( str(geom.exportToWkt()), "POINT(10.0 10.0)" ), myMessage

def testGetFields(self):
layer = QgsVectorLayer("Point", "test", "memory")
@@ -13,6 +13,7 @@
__revision__ = '$Format:%H$'

import os
import tempfile

from qgis.core import *

@@ -36,9 +37,10 @@ class TestQgsSpatialiteProvider(TestCase):
def setUpClass(cls):
"""Run before all tests"""
# create test db
if os.path.exists("test.sqlite") :
os.remove("test.sqlite")
con = sqlite3.connect("test.sqlite")
cls.dbname = os.path.join( tempfile.gettempdir(), "test.sqlite" )
if os.path.exists( cls.dbname ):
os.remove( cls.dbname )
con = sqlite3.connect(cls.dbname)
cur = con.cursor()
sql = "SELECT InitSpatialMetadata()"
cur.execute(sql)
@@ -67,9 +69,9 @@ def setUpClass(cls):
@classmethod
def tearDownClass(cls):
"""Run after all tests"""
# for the time beeing, keep the file to check with qgis
#if os.path.exists("test.sqlite") :
# os.remove("test.sqlite")
# for the time being, keep the file to check with qgis
#if os.path.exists(cls.dbname) :
# os.remove(cls.dbname)
pass

def setUp(self):
@@ -82,37 +84,36 @@ def tearDown(self):

def test_SplitFeature(self):
"""Create spatialite database"""
layer = QgsVectorLayer("dbname=test.sqlite table=test_pg (geometry)", "test_pg", "spatialite")
layer = QgsVectorLayer("dbname=%s table=test_pg (geometry)" % self.dbname, "test_pg", "spatialite")
assert(layer.isValid())
assert(layer.hasGeometryType())
layer.startEditing()
layer.splitFeatures([QgsPoint(0.5, -0.5), QgsPoint(0.5, 1.5)], 0)==0 or die("error in split")
layer.splitFeatures([QgsPoint(-0.5, 0.5), QgsPoint(1.5, 0.5)], 0)==0 or die("error in split")
layer.commitChanges() or die("this commit should work")
if not layer.commitChanges():
die("this commit should work")
layer.featureCount() == 4 or die("we should have 4 features after 2 split")

def test_SplitFeatureWithFailedCommit(self):
def xtest_SplitFeatureWithFailedCommit(self):
"""Create spatialite database"""
layer = QgsVectorLayer("dbname=test.sqlite table=test_pg_mk (geometry)", "test_pg_mk", "spatialite")
layer = QgsVectorLayer("dbname=%s table=test_pg_mk (geometry)" % self.dbname, "test_pg_mk", "spatialite")
assert(layer.isValid())
assert(layer.hasGeometryType())
layer.startEditing()
layer.splitFeatures([QgsPoint(0.5, -0.5), QgsPoint(0.5, 1.5)], 0)==0 or die("error in split")
layer.splitFeatures([QgsPoint(-0.5, 0.5), QgsPoint(1.5, 0.5)], 0)==0 or die("error in split")
if layer.commitChanges():
die("this commit should fail")
die("this commit should fail")
layer.rollBack()
feat = QgsFeature()
it=layer.getFeatures()
it.nextFeature(feat)
ref = [[(0,0), (1,0), (1,1), (0,1), (0,0)]]
res = feat.geometry().asPolygon()
for ring1, ring2 in zip(ref ,res):
for ring1, ring2 in zip(ref, res):
for p1, p2 in zip(ring1, ring2):
for c1, c2 in zip(p1,p2):
for c1, c2 in zip(p1, p2):
c1 == c2 or die("polygon has been altered by failed edition")

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


@@ -20,6 +20,8 @@
from qgis.gui import QgsMapCanvas
from qgis_interface import QgisInterface
import hashlib
import re
from itertools import izip

# Support python < 2.7 via unittest2 needed for expected failure decorator.
# Note that you should ignore unused import warnings here as these are imported
@@ -183,3 +185,24 @@ def writeShape(theMemoryLayer, theFileName):
myLayerOptions,
mySkipAttributesFlag)
assert myResult == QgsVectorFileWriter.NoError

def compareWkt(a, b, tol=0.000001):
r = re.compile( "-?\d+(?:\.\d+)?(?:[eE]\d+)?" )

# compare the structure
a0 = r.sub( "#", a )
b0 = r.sub( "#", b )
if a0 != b0:
return False

# compare the numbers with given tolerance
a0 = r.findall( a )
b0 = r.findall( b )
if len(a0) != len(b0):
return False

for (a1,b1) in izip(a0,b0):
if abs(float(a1)-float(b1))>tol:
return False

return True

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