def testSubstitutionMap(self):
"""Test that we can use degree symbols in substitutions.
"""
# Create a point and convert it to text containing a degree symbol.
myPoint = QgsPointXY(12.3, -33.33)
myCoordinates = QgsCoordinateFormatter.format(myPoint, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2)
myTokens = myCoordinates.split(',')
myLongitude = myTokens[0]
myLatitude = myTokens[1]
myText = 'Latitude: %s, Longitude: %s' % (myLatitude, myLongitude)
# Load the composition with the substitutions
myComposition = QgsComposition(QgsProject.instance())
mySubstitutionMap = {'replace-me': myText}
myFile = os.path.join(TEST_DATA_DIR, 'template-for-substitution.qpt')
with open(myFile) as f:
myTemplateContent = f.read()
myDocument = QDomDocument()
myDocument.setContent(myTemplateContent)
myComposition.loadFromTemplate(myDocument, mySubstitutionMap)
# We should be able to get map0
myMap = myComposition.getComposerMapById(0)
myMessage = ('Map 0 could not be found in template %s', myFile)
assert myMap is not None, myMessage
def testAsPair(self):
"""Test formatting x/y as pair"""
self.assertEqual(QgsCoordinateFormatter.asPair(20, 30, 0), '20,30')
self.assertEqual(QgsCoordinateFormatter.asPair(20, -30, 0), '20,-30')
self.assertEqual(QgsCoordinateFormatter.asPair(20.111, 10.999, 0), '20,11')
self.assertEqual(QgsCoordinateFormatter.asPair(20.111, 10.999, 2), '20.11,11.00')
self.assertEqual(QgsCoordinateFormatter.asPair(20, 10, 2), '20.00,10.00')
self.assertEqual(QgsCoordinateFormatter.asPair(20, -10, 2), '20.00,-10.00')
def testFormatYPair(self):
"""Test formatting y as pair"""
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatPair, 0), '20')
self.assertEqual(QgsCoordinateFormatter.formatY(-20, QgsCoordinateFormatter.FormatPair, 0), '-20')
self.assertEqual(QgsCoordinateFormatter.formatY(20.11111111111111111, QgsCoordinateFormatter.FormatPair, 3), '20.111')
self.assertEqual(QgsCoordinateFormatter.formatY(20.11161111111111111, QgsCoordinateFormatter.FormatPair, 3), '20.112')
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatPair, 3), '20.000')
self.assertEqual(QgsCoordinateFormatter.formatY(float('inf'), QgsCoordinateFormatter.FormatPair, 3), 'infinite')
def testFormatXFormatDegreesMinutesSeconds(self):
"""Test formatting x as DMS"""
self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"80°0′0.00″E")
# check precision
self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 4), u"80°0′0.0000″E")
self.assertEqual(QgsCoordinateFormatter.formatX(80.12345678, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 4), u"80°7′24.4444″E")
self.assertEqual(QgsCoordinateFormatter.formatX(80.12345678, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 0), u"80°7′24″E")
# check if longitudes > 180 or <-180 wrap around
self.assertEqual(QgsCoordinateFormatter.formatX(370, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"10°0′0.00″E")
self.assertEqual(QgsCoordinateFormatter.formatX(-370, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"10°0′0.00″W")
self.assertEqual(QgsCoordinateFormatter.formatX(181, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"179°0′0.00″W")
self.assertEqual(QgsCoordinateFormatter.formatX(-181, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"179°0′0.00″E")
self.assertEqual(QgsCoordinateFormatter.formatX(359, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"1°0′0.00″W")
self.assertEqual(QgsCoordinateFormatter.formatX(-359, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"1°0′0.00″E")
# should be no directional suffixes for 0 degree coordinates
self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"0°0′0.00″")
# should also be no directional suffix for 0 degree coordinates within specified precision
self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"0°0′0.00″")
self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5), u"0°0′0.00360″W")
self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"0°0′0.00″")
self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5), u"0°0′0.00360″E")
# should be no directional suffixes for 180 degree longitudes
self.assertEqual(QgsCoordinateFormatter.formatX(180, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"180°0′0.00″")
self.assertEqual(QgsCoordinateFormatter.formatX(179.999999, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"180°0′0.00″")
self.assertEqual(QgsCoordinateFormatter.formatX(179.999999, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5), u"179°59′59.99640″E")
self.assertEqual(QgsCoordinateFormatter.formatX(180.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"180°0′0.00″")
self.assertEqual(QgsCoordinateFormatter.formatX(180.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5), u"179°59′59.99640″W")
# test rounding does not create seconds >= 60
self.assertEqual(QgsCoordinateFormatter.formatX(99.999999, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"100°0′0.00″E")
self.assertEqual(QgsCoordinateFormatter.formatX(89.999999, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2), u"90°0′0.00″E")
# test without direction suffix
self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, QgsCoordinateFormatter.FormatFlags()), u"80°0′0.00″")
# test 0 longitude
self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0′0.00″")
# test near zero longitude
self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0′0.00″")
# should be no "-" prefix for near-zero longitude when rounding to 2 decimal places
self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0′0.00″")
self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5, QgsCoordinateFormatter.FormatFlags()), u"0°0′0.00360″")
self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5, QgsCoordinateFormatter.FormatFlags()), u"-0°0′0.00360″")
# test with padding
padding_and_suffix = QgsCoordinateFormatter.FormatFlags(QgsCoordinateFormatter.FlagDegreesPadMinutesSeconds | QgsCoordinateFormatter.FlagDegreesUseStringSuffix)
self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"80°00′00.00″E")
self.assertEqual(QgsCoordinateFormatter.formatX(85.44, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"85°26′24.00″E")
self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"0°00′00.00″")
self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"0°00′00.00″")
self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 2, padding_and_suffix), u"0°00′00.00″")
self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5, padding_and_suffix), u"0°00′00.00360″W")
self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 5, padding_and_suffix), u"0°00′00.00360″E")
def testFormatYDegrees(self):
"""Test formatting y as decimal degrees"""
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"20.00°N")
# check precision
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"20.0000°N")
self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"20.1235°N")
self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 0), u"20°N")
# check if latitudes > 90 or <-90 wrap around
self.assertEqual(QgsCoordinateFormatter.formatY(190, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°N")
self.assertEqual(QgsCoordinateFormatter.formatY(-190, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°S")
self.assertEqual(QgsCoordinateFormatter.formatY(91, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"89.00°S")
self.assertEqual(QgsCoordinateFormatter.formatY(-91, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"89.00°N")
self.assertEqual(QgsCoordinateFormatter.formatY(179, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°S")
self.assertEqual(QgsCoordinateFormatter.formatY(-179, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°N")
# should be no directional suffixes for 0 degree coordinates
self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
# should also be no directional suffix for 0 degree coordinates within specified precision
self.assertEqual(QgsCoordinateFormatter.formatY(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
self.assertEqual(QgsCoordinateFormatter.formatY(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
self.assertEqual(QgsCoordinateFormatter.formatY(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°S")
self.assertEqual(QgsCoordinateFormatter.formatY(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°N")
# test without direction suffix
self.assertEqual(QgsCoordinateFormatter.formatY(80, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"80.00°")
# test 0 longitude
self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
# test near zero latitude
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
# should be no "-" prefix for near-zero latitude when rounding to 2 decimal places
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"0.000001°")
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"-0.000001°")
def testFormatXDegrees(self):
"""Test formatting x as decimal degrees"""
self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"80.00°E")
# check precision
self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"80.0000°E")
self.assertEqual(QgsCoordinateFormatter.formatX(80.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"80.1235°E")
self.assertEqual(QgsCoordinateFormatter.formatX(80.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 0), u"80°E")
# check if longitudes > 180 or <-180 wrap around
self.assertEqual(QgsCoordinateFormatter.formatX(370, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°E")
self.assertEqual(QgsCoordinateFormatter.formatX(-370, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°W")
self.assertEqual(QgsCoordinateFormatter.formatX(181, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"179.00°W")
self.assertEqual(QgsCoordinateFormatter.formatX(-181, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"179.00°E")
self.assertEqual(QgsCoordinateFormatter.formatX(359, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°W")
self.assertEqual(QgsCoordinateFormatter.formatX(-359, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°E")
# should be no directional suffixes for 0 degree coordinates
self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
# should also be no directional suffix for 0 degree coordinates within specified precision
self.assertEqual(QgsCoordinateFormatter.formatX(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
self.assertEqual(QgsCoordinateFormatter.formatX(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
self.assertEqual(QgsCoordinateFormatter.formatX(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°W")
self.assertEqual(QgsCoordinateFormatter.formatX(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°E")
# should be no directional suffixes for 180 degree longitudes
self.assertEqual(QgsCoordinateFormatter.formatX(180, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"180.00°")
# should also be no directional suffix for 180 degree longitudes within specified precision
self.assertEqual(QgsCoordinateFormatter.formatX(180.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"180.00°")
self.assertEqual(QgsCoordinateFormatter.formatX(179.999999, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"180.00°")
self.assertEqual(QgsCoordinateFormatter.formatX(180.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6), u"179.999999°W")
self.assertEqual(QgsCoordinateFormatter.formatX(179.999999, QgsCoordinateFormatter.FormatDecimalDegrees, 6), u"179.999999°E")
# test without direction suffix
self.assertEqual(QgsCoordinateFormatter.formatX(80, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"80.00°")
# test 0 longitude
self.assertEqual(QgsCoordinateFormatter.formatX(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
# test near zero longitude
self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
# should be no "-" prefix for near-zero longitude when rounding to 2 decimal places
self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
self.assertEqual(QgsCoordinateFormatter.formatX(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"0.000001°")
self.assertEqual(QgsCoordinateFormatter.formatX(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"-0.000001°")
def testFormatYDegreesMinutes(self):
"""Test formatting y as DM"""
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"20°0.00′N")
# check precision
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDegreesMinutes, 4), u"20°0.0000′N")
self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDegreesMinutes, 4), u"20°7.4074′N")
self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDegreesMinutes, 0), u"20°7′N")
# check if latitudes > 90 or <-90 wrap around
self.assertEqual(QgsCoordinateFormatter.formatY(190, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"10°0.00′N")
self.assertEqual(QgsCoordinateFormatter.formatY(-190, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"10°0.00′S")
self.assertEqual(QgsCoordinateFormatter.formatY(91, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"89°0.00′S")
self.assertEqual(QgsCoordinateFormatter.formatY(-91, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"89°0.00′N")
self.assertEqual(QgsCoordinateFormatter.formatY(179, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"1°0.00′S")
self.assertEqual(QgsCoordinateFormatter.formatY(-179, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"1°0.00′N")
# should be no directional suffixes for 0 degree coordinates
self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"0°0.00′")
# should also be no directional suffix for 0 degree coordinates within specified precision
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"0°0.00′")
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"0°0.00′")
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5), u"0°0.00006′S")
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5), u"0°0.00006′N")
# test rounding does not create minutes >= 60
self.assertEqual(QgsCoordinateFormatter.formatY(79.999999, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"80°0.00′N")
# test without direction suffix
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDegreesMinutes, 2, QgsCoordinateFormatter.FormatFlags()), u"20°0.00′")
# test 0 latitude
self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDegreesMinutes, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
# test near zero latitude
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
# should be no "-" prefix for near-zero latitude when rounding to 2 decimal places
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2, QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5, QgsCoordinateFormatter.FormatFlags()), u"0°0.00006′")
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5, QgsCoordinateFormatter.FormatFlags()), u"-0°0.00006′")
# test with padding
padding_and_suffix = QgsCoordinateFormatter.FormatFlags(QgsCoordinateFormatter.FlagDegreesPadMinutesSeconds | QgsCoordinateFormatter.FlagDegreesUseStringSuffix)
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDegreesMinutes, 2, padding_and_suffix), u"20°00.00′N")
self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDegreesMinutes, 2, padding_and_suffix), u"0°00.00′")
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2, padding_and_suffix), u"0°00.00′")
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2, padding_and_suffix), u"0°00.00′")
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5, padding_and_suffix), u"0°00.00006′S")
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5, padding_and_suffix), u"0°00.00006′N")
def testFormat(self):
self.assertEqual(QgsCoordinateFormatter.format(QgsPointXY(20.1, 30.2), QgsCoordinateFormatter.FormatPair, 0), '20,30')
self.assertEqual(QgsCoordinateFormatter.format(QgsPointXY(20.1, 30.2), QgsCoordinateFormatter.FormatPair, 1), '20.1,30.2')
self.assertEqual(QgsCoordinateFormatter.format(QgsPointXY(20, 30), QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 0), '20°0′0″E,30°0′0″N')
def testFormatXDegrees(self):
"""Test formatting x as decimal degrees"""
self.assertEqual(
QgsCoordinateFormatter.formatX(
80, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"80.00°E")
# check precision
self.assertEqual(
QgsCoordinateFormatter.formatX(
80, QgsCoordinateFormatter.FormatDecimalDegrees, 4),
u"80.0000°E")
self.assertEqual(
QgsCoordinateFormatter.formatX(
80.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 4),
u"80.1235°E")
self.assertEqual(
QgsCoordinateFormatter.formatX(
80.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 0),
u"80°E")
# check if longitudes > 180 or <-180 wrap around
self.assertEqual(
QgsCoordinateFormatter.formatX(
370, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"10.00°E")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-370, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"10.00°W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
181, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"179.00°W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-181, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"179.00°E")
self.assertEqual(
QgsCoordinateFormatter.formatX(
359, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"1.00°W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-359, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"1.00°E")
# should be no directional suffixes for 0 degree coordinates
self.assertEqual(
QgsCoordinateFormatter.formatX(
0, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
# should also be no directional suffix for 0 degree coordinates within specified precision
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"0.00°")
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"0.00°")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5),
u"0.00001°W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5),
u"0.00001°E")
# should be no directional suffixes for 180 degree longitudes
self.assertEqual(
QgsCoordinateFormatter.formatX(
180, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"180.00°")
# should also be no directional suffix for 180 degree longitudes within specified precision
self.assertEqual(
QgsCoordinateFormatter.formatX(
180.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"180.00°")
self.assertEqual(
QgsCoordinateFormatter.formatX(
179.999999, QgsCoordinateFormatter.FormatDecimalDegrees, 2),
u"180.00°")
self.assertEqual(
QgsCoordinateFormatter.formatX(
180.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6),
u"179.999999°W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
179.999999, QgsCoordinateFormatter.FormatDecimalDegrees, 6),
u"179.999999°E")
# test without direction suffix
self.assertEqual(
QgsCoordinateFormatter.formatX(
80, QgsCoordinateFormatter.FormatDecimalDegrees, 2,
QgsCoordinateFormatter.FormatFlags()), u"80.00°")
# test 0 longitude
self.assertEqual(
QgsCoordinateFormatter.formatX(
0, QgsCoordinateFormatter.FormatDecimalDegrees, 2,
QgsCoordinateFormatter.FormatFlags()), u"0.00°")
# test near zero longitude
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2,
QgsCoordinateFormatter.FormatFlags()), u"0.00°")
# should be no "-" prefix for near-zero longitude when rounding to 2 decimal places
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2,
QgsCoordinateFormatter.FormatFlags()), u"0.00°")
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6,
QgsCoordinateFormatter.FormatFlags()), u"0.000001°")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6,
QgsCoordinateFormatter.FormatFlags()), u"-0.000001°")
def testFormatYDegreesMinutes(self):
"""Test formatting y as DM"""
self.assertEqual(
QgsCoordinateFormatter.formatY(
20, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"20°0.00′N")
# check precision
self.assertEqual(
QgsCoordinateFormatter.formatY(
20, QgsCoordinateFormatter.FormatDegreesMinutes, 4),
u"20°0.0000′N")
self.assertEqual(
QgsCoordinateFormatter.formatY(
20.12345678, QgsCoordinateFormatter.FormatDegreesMinutes, 4),
u"20°7.4074′N")
self.assertEqual(
QgsCoordinateFormatter.formatY(
20.12345678, QgsCoordinateFormatter.FormatDegreesMinutes, 0),
u"20°7′N")
# check if latitudes > 90 or <-90 wrap around
self.assertEqual(
QgsCoordinateFormatter.formatY(
190, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"10°0.00′N")
self.assertEqual(
QgsCoordinateFormatter.formatY(
-190, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"10°0.00′S")
self.assertEqual(
QgsCoordinateFormatter.formatY(
91, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"89°0.00′S")
self.assertEqual(
QgsCoordinateFormatter.formatY(
-91, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"89°0.00′N")
self.assertEqual(
QgsCoordinateFormatter.formatY(
179, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"1°0.00′S")
self.assertEqual(
QgsCoordinateFormatter.formatY(
-179, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"1°0.00′N")
# should be no directional suffixes for 0 degree coordinates
self.assertEqual(
QgsCoordinateFormatter.formatY(
0, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"0°0.00′")
# should also be no directional suffix for 0 degree coordinates within specified precision
self.assertEqual(
QgsCoordinateFormatter.formatY(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"0°0.00′")
self.assertEqual(
QgsCoordinateFormatter.formatY(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"0°0.00′")
self.assertEqual(
QgsCoordinateFormatter.formatY(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5),
u"0°0.00006′S")
self.assertEqual(
QgsCoordinateFormatter.formatY(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5),
u"0°0.00006′N")
# test rounding does not create minutes >= 60
self.assertEqual(
QgsCoordinateFormatter.formatY(
79.999999, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"80°0.00′N")
# test without direction suffix
self.assertEqual(
QgsCoordinateFormatter.formatY(
20, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
QgsCoordinateFormatter.FormatFlags()), u"20°0.00′")
# test 0 latitude
self.assertEqual(
QgsCoordinateFormatter.formatY(
0, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
# test near zero latitude
self.assertEqual(
QgsCoordinateFormatter.formatY(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
# should be no "-" prefix for near-zero latitude when rounding to 2 decimal places
self.assertEqual(
QgsCoordinateFormatter.formatY(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
self.assertEqual(
QgsCoordinateFormatter.formatY(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5,
QgsCoordinateFormatter.FormatFlags()), u"0°0.00006′")
self.assertEqual(
QgsCoordinateFormatter.formatY(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5,
QgsCoordinateFormatter.FormatFlags()), u"-0°0.00006′")
# test with padding
padding_and_suffix = QgsCoordinateFormatter.FormatFlags(
QgsCoordinateFormatter.FlagDegreesPadMinutesSeconds
| QgsCoordinateFormatter.FlagDegreesUseStringSuffix)
self.assertEqual(
QgsCoordinateFormatter.formatY(
20, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
padding_and_suffix), u"20°00.00′N")
self.assertEqual(
QgsCoordinateFormatter.formatY(
0, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
padding_and_suffix), u"0°00.00′")
self.assertEqual(
QgsCoordinateFormatter.formatY(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
padding_and_suffix), u"0°00.00′")
self.assertEqual(
QgsCoordinateFormatter.formatY(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
padding_and_suffix), u"0°00.00′")
self.assertEqual(
QgsCoordinateFormatter.formatY(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5,
padding_and_suffix), u"0°00.00006′S")
self.assertEqual(
QgsCoordinateFormatter.formatY(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5,
padding_and_suffix), u"0°00.00006′N")
def testFormatXDegreesMinutes(self):
"""Test formatting x as DM"""
self.assertEqual(
QgsCoordinateFormatter.formatX(
80, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"80°0.00′E")
# check precision
self.assertEqual(
QgsCoordinateFormatter.formatX(
80, QgsCoordinateFormatter.FormatDegreesMinutes, 4),
u"80°0.0000′E")
self.assertEqual(
QgsCoordinateFormatter.formatX(
80.12345678, QgsCoordinateFormatter.FormatDegreesMinutes, 4),
u"80°7.4074′E")
self.assertEqual(
QgsCoordinateFormatter.formatX(
80.12345678, QgsCoordinateFormatter.FormatDegreesMinutes, 0),
u"80°7′E")
# check if longitudes > 180 or <-180 wrap around
self.assertEqual(
QgsCoordinateFormatter.formatX(
370, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"10°0.00′E")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-370, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"10°0.00′W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
181, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"179°0.00′W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-181, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"179°0.00′E")
self.assertEqual(
QgsCoordinateFormatter.formatX(
359, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"1°0.00′W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-359, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"1°0.00′E")
# should be no directional suffixes for 0 degree coordinates
self.assertEqual(
QgsCoordinateFormatter.formatX(
0, QgsCoordinateFormatter.FormatDegreesMinutes, 2), u"0°0.00′")
# should also be no directional suffix for 0 degree coordinates within specified precision
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"0°0.00′")
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"0°0.00′")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5),
u"0°0.00006′W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5),
u"0°0.00006′E")
# test rounding does not create minutes >= 60
self.assertEqual(
QgsCoordinateFormatter.formatX(
99.999999, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"100°0.00′E")
# should be no directional suffixes for 180 degree longitudes
self.assertEqual(
QgsCoordinateFormatter.formatX(
180, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"180°0.00′")
# should also be no directional suffix for 180 degree longitudes within specified precision
self.assertEqual(
QgsCoordinateFormatter.formatX(
180.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"180°0.00′")
self.assertEqual(
QgsCoordinateFormatter.formatX(
179.999999, QgsCoordinateFormatter.FormatDegreesMinutes, 2),
u"180°0.00′")
self.assertEqual(
QgsCoordinateFormatter.formatX(
180.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5),
u"179°59.99994′W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
179.999999, QgsCoordinateFormatter.FormatDegreesMinutes, 5),
u"179°59.99994′E")
# test without direction suffix
self.assertEqual(
QgsCoordinateFormatter.formatX(
80, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
QgsCoordinateFormatter.FormatFlags()), u"80°0.00′")
# test 0 longitude
self.assertEqual(
QgsCoordinateFormatter.formatX(
0, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
# test near zero longitude
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
# should be no "-" prefix for near-zero longitude when rounding to 2 decimal places
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
QgsCoordinateFormatter.FormatFlags()), u"0°0.00′")
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5,
QgsCoordinateFormatter.FormatFlags()), u"0°0.00006′")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5,
QgsCoordinateFormatter.FormatFlags()), u"-0°0.00006′")
# test with padding
padding_and_suffix = QgsCoordinateFormatter.FormatFlags(
QgsCoordinateFormatter.FlagDegreesPadMinutesSeconds
| QgsCoordinateFormatter.FlagDegreesUseStringSuffix)
self.assertEqual(
QgsCoordinateFormatter.formatX(
80, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
padding_and_suffix), u"80°00.00′E")
self.assertEqual(
QgsCoordinateFormatter.formatX(
0, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
padding_and_suffix), u"0°00.00′")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
padding_and_suffix), u"0°00.00′")
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 2,
padding_and_suffix), u"0°00.00′")
self.assertEqual(
QgsCoordinateFormatter.formatX(
-0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5,
padding_and_suffix), u"0°00.00006′W")
self.assertEqual(
QgsCoordinateFormatter.formatX(
0.000001, QgsCoordinateFormatter.FormatDegreesMinutes, 5,
padding_and_suffix), u"0°00.00006′E")
def testFormat(self):
self.assertEqual(QgsCoordinateFormatter.format(QgsPointXY(20.1, 30.2), QgsCoordinateFormatter.FormatPair, 0), '20,30')
self.assertEqual(QgsCoordinateFormatter.format(QgsPointXY(20.1, 30.2), QgsCoordinateFormatter.FormatPair, 1), '20.1,30.2')
self.assertEqual(QgsCoordinateFormatter.format(QgsPointXY(20, 30), QgsCoordinateFormatter.FormatDegreesMinutesSeconds, 0), '20°0′0″E,30°0′0″N')
def testFormatYDegrees(self):
"""Test formatting y as decimal degrees"""
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"20.00°N")
# check precision
self.assertEqual(QgsCoordinateFormatter.formatY(20, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"20.0000°N")
self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 4), u"20.1235°N")
self.assertEqual(QgsCoordinateFormatter.formatY(20.12345678, QgsCoordinateFormatter.FormatDecimalDegrees, 0), u"20°N")
# check if latitudes > 90 or <-90 wrap around
self.assertEqual(QgsCoordinateFormatter.formatY(190, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°N")
self.assertEqual(QgsCoordinateFormatter.formatY(-190, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"10.00°S")
self.assertEqual(QgsCoordinateFormatter.formatY(91, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"89.00°S")
self.assertEqual(QgsCoordinateFormatter.formatY(-91, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"89.00°N")
self.assertEqual(QgsCoordinateFormatter.formatY(179, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°S")
self.assertEqual(QgsCoordinateFormatter.formatY(-179, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"1.00°N")
# should be no directional suffixes for 0 degree coordinates
self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
# should also be no directional suffix for 0 degree coordinates within specified precision
self.assertEqual(QgsCoordinateFormatter.formatY(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
self.assertEqual(QgsCoordinateFormatter.formatY(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 2), u"0.00°")
self.assertEqual(QgsCoordinateFormatter.formatY(-0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°S")
self.assertEqual(QgsCoordinateFormatter.formatY(0.00001, QgsCoordinateFormatter.FormatDecimalDegrees, 5), u"0.00001°N")
# test without direction suffix
self.assertEqual(QgsCoordinateFormatter.formatY(80, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"80.00°")
# test 0 longitude
self.assertEqual(QgsCoordinateFormatter.formatY(0, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
# test near zero latitude
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
# should be no "-" prefix for near-zero latitude when rounding to 2 decimal places
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 2, QgsCoordinateFormatter.FormatFlags()), u"0.00°")
self.assertEqual(QgsCoordinateFormatter.formatY(0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"0.000001°")
self.assertEqual(QgsCoordinateFormatter.formatY(-0.000001, QgsCoordinateFormatter.FormatDecimalDegrees, 6, QgsCoordinateFormatter.FormatFlags()), u"-0.000001°")
