author | Lennard de Rijk <ljvderijk@gmail.com> |
Fri, 16 Jan 2009 17:52:42 +0000 | |
changeset 815 | 7b8c65531fbd |
parent 323 | ff1a9aa48cfd |
permissions | -rw-r--r-- |
323
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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changeset
|
1 |
import sys, unittest |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
2 |
|
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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3 |
def geo_suite(): |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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4 |
""" |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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5 |
Builds a test suite for the GIS package. This is not named |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
6 |
`suite` so it will not interfere with the Django test suite (since |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
7 |
spatial database tables are required to execute these tests on |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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8 |
some backends). |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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9 |
""" |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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10 |
from django.conf import settings |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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11 |
from django.contrib.gis.tests.utils import mysql, oracle, postgis |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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12 |
from django.contrib.gis.gdal import HAS_GDAL |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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13 |
from django.contrib.gis.utils import HAS_GEOIP |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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14 |
|
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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15 |
# Tests that require use of a spatial database (e.g., creation of models) |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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16 |
test_models = ['geoapp',] |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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17 |
|
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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18 |
# Tests that do not require setting up and tearing down a spatial database. |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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19 |
test_suite_names = [ |
ff1a9aa48cfd
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parents:
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20 |
'test_geos', |
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parents:
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21 |
'test_measure', |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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22 |
] |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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23 |
if HAS_GDAL: |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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24 |
if oracle: |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
25 |
# TODO: There's a problem with `select_related` and GeoQuerySet on |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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26 |
# Oracle -- e.g., GeoModel.objects.distance(geom, field_name='fk__point') |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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27 |
# doesn't work so we don't test `relatedapp`. |
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parents:
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28 |
test_models += ['distapp', 'layermap'] |
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parents:
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29 |
elif postgis: |
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parents:
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30 |
test_models += ['distapp', 'layermap', 'relatedapp'] |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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31 |
elif mysql: |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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32 |
test_models += ['relatedapp'] |
ff1a9aa48cfd
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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33 |
|
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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34 |
test_suite_names += [ |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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35 |
'test_gdal_driver', |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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36 |
'test_gdal_ds', |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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37 |
'test_gdal_envelope', |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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38 |
'test_gdal_geom', |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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39 |
'test_gdal_srs', |
ff1a9aa48cfd
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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40 |
'test_spatialrefsys', |
ff1a9aa48cfd
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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41 |
] |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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42 |
else: |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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43 |
print >>sys.stderr, "GDAL not available - no GDAL tests will be run." |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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44 |
|
ff1a9aa48cfd
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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45 |
if HAS_GEOIP and hasattr(settings, 'GEOIP_PATH'): |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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46 |
test_suite_names.append('test_geoip') |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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47 |
|
ff1a9aa48cfd
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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48 |
s = unittest.TestSuite() |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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49 |
for test_suite in test_suite_names: |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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50 |
tsuite = getattr(__import__('django.contrib.gis.tests', globals(), locals(), [test_suite]),test_suite) |
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parents:
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51 |
s.addTest(tsuite.suite()) |
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parents:
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52 |
return s, test_models |
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parents:
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53 |
|
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parents:
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54 |
def run_gis_tests(test_labels, **kwargs): |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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55 |
""" |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
56 |
Use this routine as the TEST_RUNNER in your settings in order to run the |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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57 |
GeoDjango test suite. This must be done as a database superuser for |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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58 |
PostGIS, so read the docstring in `run_test()` below for more details. |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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59 |
""" |
ff1a9aa48cfd
Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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60 |
from django.conf import settings |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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61 |
from django.db.models import loading |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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62 |
from django.contrib.gis.tests.utils import mysql |
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parents:
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63 |
|
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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64 |
# Getting initial values. |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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65 |
old_installed = settings.INSTALLED_APPS |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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66 |
old_root_urlconf = settings.ROOT_URLCONF |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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67 |
|
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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68 |
# Based on ALWAYS_INSTALLED_APPS from django test suite -- |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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69 |
# this prevents us from creating tables in our test database |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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70 |
# from locally installed apps. |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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71 |
new_installed = ['django.contrib.contenttypes', |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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72 |
'django.contrib.auth', |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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73 |
'django.contrib.sites', |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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74 |
'django.contrib.sitemaps', |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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75 |
'django.contrib.flatpages', |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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76 |
'django.contrib.gis', |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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77 |
'django.contrib.redirects', |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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78 |
'django.contrib.sessions', |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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79 |
'django.contrib.comments', |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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80 |
'django.contrib.admin', |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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81 |
] |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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82 |
|
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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83 |
# Setting the URLs. |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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84 |
settings.ROOT_URLCONF = 'django.contrib.gis.tests.urls' |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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85 |
|
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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86 |
# Creating the test suite, adding the test models to INSTALLED_APPS, and |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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87 |
# adding the model test suites to our suite package. |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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88 |
gis_suite, test_models = geo_suite() |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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89 |
for test_model in test_models: |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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90 |
module_name = 'django.contrib.gis.tests.%s' % test_model |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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91 |
if mysql: |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
92 |
test_module_name = 'tests_mysql' |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
93 |
else: |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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94 |
test_module_name = 'tests' |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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95 |
new_installed.append(module_name) |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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96 |
|
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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97 |
# Getting the model test suite |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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98 |
tsuite = getattr(__import__('django.contrib.gis.tests.%s' % test_model, globals(), locals(), [test_module_name]), |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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99 |
test_module_name) |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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100 |
gis_suite.addTest(tsuite.suite()) |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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101 |
|
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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102 |
# Resetting the loaded flag to take into account what we appended to |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
103 |
# the INSTALLED_APPS (since this routine is invoked through |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
104 |
# django/core/management, it caches the apps; this ensures that syncdb |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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105 |
# will see our appended models) |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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|
106 |
settings.INSTALLED_APPS = new_installed |
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Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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107 |
loading.cache.loaded = False |
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parents:
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108 |
|
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109 |
# Running the tests using the GIS test runner. |
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110 |
result = run_tests(test_labels, suite=gis_suite, **kwargs) |
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111 |
|
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112 |
# Restoring modified settings. |
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113 |
settings.INSTALLED_APPS = old_installed |
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114 |
settings.ROOT_URLCONF = old_root_urlconf |
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115 |
|
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116 |
return result |
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117 |
|
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def run_tests(test_labels, verbosity=1, interactive=True, extra_tests=[], suite=None): |
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""" |
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120 |
This module allows users to run tests for GIS apps that require the creation |
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121 |
of a spatial database. Currently, this is only required for PostgreSQL as |
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122 |
PostGIS needs extra overhead in test database creation. |
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123 |
|
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124 |
In order to create a PostGIS database, the DATABASE_USER (or |
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TEST_DATABASE_USER, if defined) will require superuser priviliges. |
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126 |
|
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127 |
To accomplish this outside the `postgres` user, you have a few options: |
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128 |
(A) Make your user a super user: |
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129 |
This may be done at the time the user is created, for example: |
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$ createuser --superuser <user_name> |
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131 |
|
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132 |
Or you may alter the user's role from the SQL shell (assuming this |
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133 |
is done from an existing superuser role): |
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134 |
postgres# ALTER ROLE <user_name> SUPERUSER; |
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135 |
|
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136 |
(B) Create your own PostgreSQL database as a local user: |
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137 |
1. Initialize database: `initdb -D /path/to/user/db` |
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138 |
2. If there's already a Postgres instance on the machine, it will need |
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139 |
to use a different TCP port than 5432. Edit postgresql.conf (in |
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140 |
/path/to/user/db) to change the database port (e.g. `port = 5433`). |
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141 |
3. Start this database `pg_ctl -D /path/to/user/db start` |
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142 |
|
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143 |
(C) On Windows platforms the pgAdmin III utility may also be used as |
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144 |
a simple way to add superuser privileges to your database user. |
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145 |
|
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146 |
The TEST_RUNNER needs to be set in your settings like so: |
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147 |
|
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148 |
TEST_RUNNER='django.contrib.gis.tests.run_tests' |
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149 |
|
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150 |
Note: This test runner assumes that the PostGIS SQL files ('lwpostgis.sql' |
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151 |
and 'spatial_ref_sys.sql') are installed in the directory specified by |
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152 |
`pg_config --sharedir` (and defaults to /usr/local/share if that fails). |
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153 |
This behavior is overridden if POSTGIS_SQL_PATH is set in your settings. |
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154 |
|
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155 |
Windows users should set POSTGIS_SQL_PATH manually because the output |
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156 |
of `pg_config` uses paths like 'C:/PROGRA~1/POSTGR~1/..'. |
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157 |
|
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158 |
Finally, the tests may be run by invoking `./manage.py test`. |
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159 |
""" |
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160 |
from django.conf import settings |
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161 |
from django.db import connection |
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162 |
from django.db.models import get_app, get_apps |
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163 |
from django.test.simple import build_suite, build_test |
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164 |
from django.test.utils import setup_test_environment, teardown_test_environment |
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165 |
|
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166 |
# The `create_spatial_db` routine abstracts away all the steps needed |
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167 |
# to properly construct a spatial database for the backend. |
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168 |
from django.contrib.gis.db.backend import create_spatial_db |
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169 |
|
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170 |
# Setting up for testing. |
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171 |
setup_test_environment() |
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172 |
settings.DEBUG = False |
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173 |
old_name = settings.DATABASE_NAME |
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174 |
|
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175 |
# The suite may be passed in manually, e.g., when we run the GeoDjango test, |
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176 |
# we want to build it and pass it in due to some customizations. Otherwise, |
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177 |
# the normal test suite creation process from `django.test.simple.run_tests` |
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178 |
# is used to create the test suite. |
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179 |
if suite is None: |
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180 |
suite = unittest.TestSuite() |
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181 |
if test_labels: |
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182 |
for label in test_labels: |
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183 |
if '.' in label: |
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184 |
suite.addTest(build_test(label)) |
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185 |
else: |
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186 |
app = get_app(label) |
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187 |
suite.addTest(build_suite(app)) |
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188 |
else: |
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189 |
for app in get_apps(): |
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190 |
suite.addTest(build_suite(app)) |
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191 |
|
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192 |
for test in extra_tests: |
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193 |
suite.addTest(test) |
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194 |
|
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195 |
# Creating the test spatial database. |
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196 |
create_spatial_db(test=True, verbosity=verbosity) |
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197 |
|
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198 |
# Executing the tests (including the model tests), and destorying the |
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199 |
# test database after the tests have completed. |
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200 |
result = unittest.TextTestRunner(verbosity=verbosity).run(suite) |
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201 |
connection.creation.destroy_test_db(old_name, verbosity) |
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202 |
teardown_test_environment() |
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203 |
|
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204 |
# Returning the total failures and errors |
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205 |
return len(result.failures) + len(result.errors) |