def testEncodeDecodeDistanceUnits(self):
"""Test encoding and decoding distance units"""
units = [QgsUnitTypes.DistanceMeters,
QgsUnitTypes.DistanceKilometers,
QgsUnitTypes.DistanceFeet,
QgsUnitTypes.DistanceYards,
QgsUnitTypes.DistanceMiles,
QgsUnitTypes.DistanceDegrees,
QgsUnitTypes.DistanceCentimeters,
QgsUnitTypes.DistanceMillimeters,
QgsUnitTypes.DistanceUnknownUnit,
QgsUnitTypes.DistanceNauticalMiles]
for u in units:
res, ok = QgsUnitTypes.decodeDistanceUnit(QgsUnitTypes.encodeUnit(u))
assert ok
self.assertEqual(res, u)
# Test decoding bad units
res, ok = QgsUnitTypes.decodeDistanceUnit('bad')
self.assertFalse(ok)
self.assertEqual(res, QgsUnitTypes.DistanceUnknownUnit)
# Test that string is cleaned before decoding
res, ok = QgsUnitTypes.decodeDistanceUnit(' FeEt ')
assert ok
self.assertEqual(res, QgsUnitTypes.DistanceFeet)
def testEncodeDecodeDistanceUnits(self):
"""Test encoding and decoding distance units"""
units = [QgsUnitTypes.DistanceMeters,
QgsUnitTypes.DistanceKilometers,
QgsUnitTypes.DistanceFeet,
QgsUnitTypes.DistanceYards,
QgsUnitTypes.DistanceMiles,
QgsUnitTypes.DistanceDegrees,
QgsUnitTypes.DistanceCentimeters,
QgsUnitTypes.DistanceMillimeters,
QgsUnitTypes.DistanceUnknownUnit,
QgsUnitTypes.DistanceNauticalMiles]
for u in units:
res, ok = QgsUnitTypes.decodeDistanceUnit(QgsUnitTypes.encodeUnit(u))
assert ok
self.assertEqual(res, u)
# Test decoding bad units
res, ok = QgsUnitTypes.decodeDistanceUnit('bad')
self.assertFalse(ok)
self.assertEqual(res, QgsUnitTypes.DistanceUnknownUnit)
# Test that string is cleaned before decoding
res, ok = QgsUnitTypes.decodeDistanceUnit(' FeEt ')
assert ok
self.assertEqual(res, QgsUnitTypes.DistanceFeet)
def testEncodeDecodeDistanceUnits(self):
"""Test encoding and decoding distance units"""
units = [QGis.Meters, QGis.Feet, QGis.Degrees, QGis.UnknownUnit, QGis.NauticalMiles]
for u in units:
res, ok = QgsUnitTypes.decodeDistanceUnit(QgsUnitTypes.encodeUnit(u))
assert ok
self.assertEqual(res, u)
# Test decoding bad units
res, ok = QgsUnitTypes.decodeDistanceUnit("bad")
self.assertFalse(ok)
self.assertEqual(res, QGis.UnknownUnit)
# Test that string is cleaned before decoding
res, ok = QgsUnitTypes.decodeDistanceUnit(" FeEt ")
assert ok
self.assertEqual(res, QGis.Feet)
def testDistanceUnitsToFromString(self):
"""Test converting distance units to and from translated strings"""
units = [QGis.Meters,
QGis.Feet,
QGis.Degrees,
QGis.UnknownUnit,
QGis.NauticalMiles]
for u in units:
res, ok = QgsUnitTypes.stringToDistanceUnit(QgsUnitTypes.toString(u))
assert ok
self.assertEqual(res, u)
# Test converting bad strings
res, ok = QgsUnitTypes.stringToDistanceUnit('bad')
self.assertFalse(ok)
self.assertEqual(res, QGis.UnknownUnit)
# Test that string is cleaned before conversion
res, ok = QgsUnitTypes.decodeDistanceUnit(' {} '.format(QgsUnitTypes.toString(QGis.Feet).upper()))
print ' {} '.format(QgsUnitTypes.toString(QGis.Feet).upper())
assert ok
self.assertEqual(res, QGis.Feet)
def testDistanceUnitsToFromString(self):
"""Test converting distance units to and from translated strings"""
units = [
QGis.Meters, QGis.Feet, QGis.Degrees, QGis.UnknownUnit,
QGis.NauticalMiles
]
for u in units:
res, ok = QgsUnitTypes.stringToDistanceUnit(
QgsUnitTypes.toString(u))
assert ok
self.assertEqual(res, u)
# Test converting bad strings
res, ok = QgsUnitTypes.stringToDistanceUnit('bad')
self.assertFalse(ok)
self.assertEqual(res, QGis.UnknownUnit)
# Test that string is cleaned before conversion
res, ok = QgsUnitTypes.decodeDistanceUnit(' {} '.format(
QgsUnitTypes.toString(QGis.Feet).upper()))
print ' {} '.format(QgsUnitTypes.toString(QGis.Feet).upper())
assert ok
self.assertEqual(res, QGis.Feet)
