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Code Issues 32 Releases Wiki Activity

Refs #33476 -- Reformatted code with Black.

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This commit is contained in:
django-bot
2022-02-03 20:24:19 +01:00
committed by Mariusz Felisiak
parent f68fa8b45d
commit 9c19aff7c7
1992 changed files with 139577 additions and 96284 deletions
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124
tests/gis_tests/test_spatialrefsys.py
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@@ -4,20 +4,27 @@ from django.db import connection
from django.test import TestCase, skipUnlessDBFeature
from django.utils.functional import cached_property
test_srs = ({
'srid': 4326,
'auth_name': ('EPSG', True),
'auth_srid': 4326,
# Only the beginning, because there are differences depending on installed libs
'srtext': 'GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84"',
# +ellps=WGS84 has been removed in the 4326 proj string in proj-4.8
'proj_re': r'\+proj=longlat (\+ellps=WGS84 )?(\+datum=WGS84 |\+towgs84=0,0,0,0,0,0,0 )\+no_defs ?',
'spheroid': 'WGS 84', 'name': 'WGS 84',
'geographic': True, 'projected': False, 'spatialite': True,
# From proj's "cs2cs -le" and Wikipedia (semi-minor only)
'ellipsoid': (6378137.0, 6356752.3, 298.257223563),
'eprec': (1, 1, 9),
'wkt': re.sub(r'[\s+]', '', """
test_srs = (
{
"srid": 4326,
"auth_name": ("EPSG", True),
"auth_srid": 4326,
# Only the beginning, because there are differences depending on installed libs
"srtext": 'GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84"',
# +ellps=WGS84 has been removed in the 4326 proj string in proj-4.8
"proj_re": r"\+proj=longlat (\+ellps=WGS84 )?(\+datum=WGS84 |\+towgs84=0,0,0,0,0,0,0 )\+no_defs ?",
"spheroid": "WGS 84",
"name": "WGS 84",
"geographic": True,
"projected": False,
"spatialite": True,
# From proj's "cs2cs -le" and Wikipedia (semi-minor only)
"ellipsoid": (6378137.0, 6356752.3, 298.257223563),
"eprec": (1, 1, 9),
"wkt": re.sub(
r"[\s+]",
"",
"""
GEOGCS["WGS 84",
DATUM["WGS_1984",
SPHEROID["WGS 84",6378137,298.257223563,
@@ -28,37 +35,42 @@ test_srs = ({
UNIT["degree",0.01745329251994328,
AUTHORITY["EPSG","9122"]],
AUTHORITY["EPSG","4326"]]
""")
}, {
'srid': 32140,
'auth_name': ('EPSG', False),
'auth_srid': 32140,
'srtext': (
'PROJCS["NAD83 / Texas South Central",GEOGCS["NAD83",'
'DATUM["North_American_Datum_1983",SPHEROID["GRS 1980"'
),
'proj_re': r'\+proj=lcc (\+lat_1=30.28333333333333? |\+lat_2=28.38333333333333? |\+lat_0=27.83333333333333? |'
r'\+lon_0=-99 ){4}\+x_0=600000 \+y_0=4000000 (\+ellps=GRS80 )?'
r'(\+datum=NAD83 |\+towgs84=0,0,0,0,0,0,0 )?\+units=m \+no_defs ?',
'spheroid': 'GRS 1980', 'name': 'NAD83 / Texas South Central',
'geographic': False, 'projected': True, 'spatialite': False,
# From proj's "cs2cs -le" and Wikipedia (semi-minor only)
'ellipsoid': (6378137.0, 6356752.31414, 298.257222101),
'eprec': (1, 5, 10),
})
""",
),
},
{
"srid": 32140,
"auth_name": ("EPSG", False),
"auth_srid": 32140,
"srtext": (
'PROJCS["NAD83 / Texas South Central",GEOGCS["NAD83",'
'DATUM["North_American_Datum_1983",SPHEROID["GRS 1980"'
),
"proj_re": r"\+proj=lcc (\+lat_1=30.28333333333333? |\+lat_2=28.38333333333333? |\+lat_0=27.83333333333333? |"
r"\+lon_0=-99 ){4}\+x_0=600000 \+y_0=4000000 (\+ellps=GRS80 )?"
r"(\+datum=NAD83 |\+towgs84=0,0,0,0,0,0,0 )?\+units=m \+no_defs ?",
"spheroid": "GRS 1980",
"name": "NAD83 / Texas South Central",
"geographic": False,
"projected": True,
"spatialite": False,
# From proj's "cs2cs -le" and Wikipedia (semi-minor only)
"ellipsoid": (6378137.0, 6356752.31414, 298.257222101),
"eprec": (1, 5, 10),
},
)
@skipUnlessDBFeature("has_spatialrefsys_table")
class SpatialRefSysTest(TestCase):
@cached_property
def SpatialRefSys(self):
return connection.ops.connection.ops.spatial_ref_sys()
def test_get_units(self):
epsg_4326 = next(f for f in test_srs if f['srid'] == 4326)
unit, unit_name = self.SpatialRefSys().get_units(epsg_4326['wkt'])
self.assertEqual(unit_name, 'degree')
epsg_4326 = next(f for f in test_srs if f["srid"] == 4326)
unit, unit_name = self.SpatialRefSys().get_units(epsg_4326["wkt"])
self.assertEqual(unit_name, "degree")
self.assertAlmostEqual(unit, 0.01745329251994328)
def test_retrieve(self):
@@ -66,40 +78,40 @@ class SpatialRefSysTest(TestCase):
Test retrieval of SpatialRefSys model objects.
"""
for sd in test_srs:
srs = self.SpatialRefSys.objects.get(srid=sd['srid'])
self.assertEqual(sd['srid'], srs.srid)
srs = self.SpatialRefSys.objects.get(srid=sd["srid"])
self.assertEqual(sd["srid"], srs.srid)
# Some of the authority names are borked on Oracle, e.g., SRID=32140.
# also, Oracle Spatial seems to add extraneous info to fields, hence the
# the testing with the 'startswith' flag.
auth_name, oracle_flag = sd['auth_name']
auth_name, oracle_flag = sd["auth_name"]
# Compare case-insensitively because srs.auth_name is lowercase
# ("epsg") on Spatialite.
if not connection.ops.oracle or oracle_flag:
self.assertIs(srs.auth_name.upper().startswith(auth_name), True)
self.assertEqual(sd['auth_srid'], srs.auth_srid)
self.assertEqual(sd["auth_srid"], srs.auth_srid)
# No PROJ and different srtext on Oracle.
if not connection.ops.oracle:
self.assertTrue(srs.wkt.startswith(sd['srtext']))
self.assertRegex(srs.proj4text, sd['proj_re'])
self.assertTrue(srs.wkt.startswith(sd["srtext"]))
self.assertRegex(srs.proj4text, sd["proj_re"])
def test_osr(self):
"""
Test getting OSR objects from SpatialRefSys model objects.
"""
for sd in test_srs:
sr = self.SpatialRefSys.objects.get(srid=sd['srid'])
self.assertTrue(sr.spheroid.startswith(sd['spheroid']))
self.assertEqual(sd['geographic'], sr.geographic)
self.assertEqual(sd['projected'], sr.projected)
self.assertIs(sr.name.startswith(sd['name']), True)
sr = self.SpatialRefSys.objects.get(srid=sd["srid"])
self.assertTrue(sr.spheroid.startswith(sd["spheroid"]))
self.assertEqual(sd["geographic"], sr.geographic)
self.assertEqual(sd["projected"], sr.projected)
self.assertIs(sr.name.startswith(sd["name"]), True)
# Testing the SpatialReference object directly.
if not connection.ops.oracle:
srs = sr.srs
self.assertRegex(srs.proj, sd['proj_re'])
self.assertTrue(srs.wkt.startswith(sd['srtext']))
self.assertRegex(srs.proj, sd["proj_re"])
self.assertTrue(srs.wkt.startswith(sd["srtext"]))
def test_ellipsoid(self):
"""
@@ -107,17 +119,17 @@ class SpatialRefSysTest(TestCase):
"""
for sd in test_srs:
# Getting the ellipsoid and precision parameters.
ellps1 = sd['ellipsoid']
prec = sd['eprec']
ellps1 = sd["ellipsoid"]
prec = sd["eprec"]
# Getting our spatial reference and its ellipsoid
srs = self.SpatialRefSys.objects.get(srid=sd['srid'])
srs = self.SpatialRefSys.objects.get(srid=sd["srid"])
ellps2 = srs.ellipsoid
for i in range(3):
self.assertAlmostEqual(ellps1[i], ellps2[i], prec[i])
@skipUnlessDBFeature('supports_add_srs_entry')
@skipUnlessDBFeature("supports_add_srs_entry")
def test_add_entry(self):
"""
Test adding a new entry in the SpatialRefSys model using the
@@ -126,10 +138,8 @@ class SpatialRefSysTest(TestCase):
from django.contrib.gis.utils import add_srs_entry
add_srs_entry(3857)
self.assertTrue(
self.SpatialRefSys.objects.filter(srid=3857).exists()
)
self.assertTrue(self.SpatialRefSys.objects.filter(srid=3857).exists())
srs = self.SpatialRefSys.objects.get(srid=3857)
self.assertTrue(
self.SpatialRefSys.get_spheroid(srs.wkt).startswith('SPHEROID[')
self.SpatialRefSys.get_spheroid(srs.wkt).startswith("SPHEROID[")
)