def pytest_report_header(config):
headers = []
# gdal version number
gdal_release_name = fiona.get_gdal_release_name()
headers.append('GDAL: {} ({})'.format(gdal_release_name, fiona.get_gdal_version_num()))
supported_drivers = ", ".join(sorted(list(fiona.drvsupport.supported_drivers.keys())))
# supported drivers
headers.append("Supported drivers: {}".format(supported_drivers))
return '\n'.join(headers)
def pytest_report_header(config):
headers = []
# gdal version number
gdal_release_name = fiona.get_gdal_release_name()
headers.append('GDAL: {} ({})'.format(gdal_release_name, fiona.get_gdal_version_num()))
supported_drivers = ", ".join(sorted(list(fiona.drvsupport.supported_drivers.keys())))
# supported drivers
headers.append("Supported drivers: {}".format(supported_drivers))
return '\n'.join(headers)
import fiona
import six
GDAL_MAJOR_VER = fiona.get_gdal_version_num() // 1000000
def test_read_bool_subtype(tmpdir):
test_data = """{"type": "FeatureCollection", "features": [{"type": "Feature", "properties": {"bool": true, "not_bool": 1, "float": 42.5}, "geometry": null}]}"""
path = tmpdir.join("test_read_bool_subtype.geojson")
with open(str(path), "w") as f:
f.write(test_data)
with fiona.open(str(path), "r") as src:
feature = next(iter(src))
if GDAL_MAJOR_VER >= 2:
assert type(feature["properties"]["bool"]) is bool
else:
assert type(feature["properties"]["bool"]) is int
assert isinstance(feature["properties"]["not_bool"], six.integer_types)
assert type(feature["properties"]["float"]) is float
def test_write_bool_subtype(tmpdir):
path = tmpdir.join("test_write_bool_subtype.geojson")
schema = {
"geometry": "Point",
"properties": {
"bool": "bool",
"not_bool": "int",
"""Tests for Fiona's OGR driver interface."""
import logging
import sys
import pytest
import os
import fiona
logging.basicConfig(stream=sys.stderr, level=logging.DEBUG)
GDAL_MAJOR_VER = fiona.get_gdal_version_num() // 1000000
def test_options(tmpdir):
"""Test that setting CPL_DEBUG=ON works"""
logfile = str(tmpdir.mkdir('tests').join('test_options.log'))
logger = logging.getLogger()
logger.setLevel(logging.DEBUG)
fh = logging.FileHandler(logfile)
fh.setLevel(logging.DEBUG)
logger.addHandler(fh)
with fiona.drivers(CPL_DEBUG=True):
path = os.path.join("tests", "data", "coutwildrnp.shp")
c = fiona.open(path)
c.close()
with open(logfile, "r") as f:
log = f.read()
if GDAL_MAJOR_VER >= 2:
'coordinates':
(((-112, 38), (-112, 40), (-106, 40), (-106, 38), (-112, 38)), )
}
results = list(self.c.filter(mask=mask))
self.assertEqual(len(results), 26)
def test_zipped_bytes_collection(bytes_coutwildrnp_zip):
"""Open a zipped stream of bytes as a collection"""
with fiona.BytesCollection(bytes_coutwildrnp_zip) as col:
assert col.name == 'coutwildrnp'
assert len(col) == 67
@pytest.mark.skipif(
fiona.get_gdal_version_num() >= fiona.calc_gdal_version_num(2, 3, 0),
reason="Changed behavior with gdal 2.3, possibly related to RFC 70:"
"Guessing output format from output file name extension for utilities")
def test_grenada_bytes_geojson(bytes_grenada_geojson):
"""Read grenada.geojson as BytesCollection.
grenada.geojson is an example of geojson that GDAL's GeoJSON
driver will fail to read successfully unless the file's extension
reflects its json'ness.
"""
# We expect an exception if the GeoJSON driver isn't specified.
with pytest.raises(fiona.errors.FionaValueError):
with fiona.BytesCollection(bytes_grenada_geojson) as col:
pass
# If told what driver to use, we should be good.
def test_filter_mask(self):
mask = {
'type': 'Polygon',
'coordinates': (
((-112, 38), (-112, 40), (-106, 40), (-106, 38), (-112, 38)),)}
results = list(self.c.filter(mask=mask))
self.assertEqual(len(results), 26)
def test_zipped_bytes_collection(bytes_coutwildrnp_zip):
"""Open a zipped stream of bytes as a collection"""
with fiona.BytesCollection(bytes_coutwildrnp_zip) as col:
assert col.name == 'coutwildrnp'
assert len(col) == 67
@pytest.mark.skipif(fiona.get_gdal_version_num() >= fiona.calc_gdal_version_num(2, 3, 0),
reason="Changed behavior with gdal 2.3, possibly related to RFC 70:"
"Guessing output format from output file name extension for utilities")
def test_grenada_bytes_geojson(bytes_grenada_geojson):
"""Read grenada.geojson as BytesCollection.
grenada.geojson is an example of geojson that GDAL's GeoJSON
driver will fail to read successfully unless the file's extension
reflects its json'ness.
"""
# We expect an exception if the GeoJSON driver isn't specified.
with pytest.raises(fiona.errors.FionaValueError):
with fiona.BytesCollection(bytes_grenada_geojson) as col:
pass
# If told what driver to use, we should be good.
