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import fiona
import platform
import re
import os
import sys
from tests.conftest import travis_only
from fiona._env import GDALVersion, get_gdal_release_name
def test_version_tuple():
version = fiona.gdal_version
assert version.major >= 1 and isinstance(version.major, int)
assert version.minor >= 0 and isinstance(version.minor, int)
assert version.revision >= 0 and isinstance(version.revision, int)
def test_version_comparison():
# version against version
assert GDALVersion(4, 0, 0) > GDALVersion(3, 2, 1)
assert GDALVersion(2, 0, 0) < GDALVersion(3, 2, 1)
assert GDALVersion(3, 2, 2) > GDALVersion(3, 2, 1)
assert GDALVersion(3, 2, 0) < GDALVersion(3, 2, 1)
# tuple against version
assert (4, 0, 0) > GDALVersion(3, 2, 1)
assert (2, 0, 0) < GDALVersion(3, 2, 1)
assert (3, 2, 2) > GDALVersion(3, 2, 1)
assert (3, 2, 0) < GDALVersion(3, 2, 1)
@travis_only
def test_show_versions(capsys):
version_pattern = re.compile(r"(\d+).(\d+).(\d+)")
os_info = f"{platform.system()} {platform.release()}"
python_version = platform.python_version()
python_exec = sys.executable
msg = ("Fiona version: {fiona_version}"
"\nGDAL version: {gdal_release_name}"
"\nPROJ version: {proj_version}"
"\n"
"\nOS: {os_info}"
"\nPython: {python_version}"
"\nPython executable: '{python_exec}'"
"\n"
)
if fiona.gdal_version < GDALVersion(3, 0, 1):
proj_version = "Proj version not available"
else:
proj_version = os.getenv("PROJVERSION")
proj_version = re.match(version_pattern, proj_version).group(0)
gdal_version = os.getenv("GDALVERSION")
if not gdal_version == "master":
gdal_version = re.match(version_pattern, gdal_version).group(0)
else:
gdal_version = get_gdal_release_name()
msg_formatted = msg.format(fiona_version=fiona.__version__,
gdal_release_name=gdal_version,
proj_version=proj_version,
os_info=os_info,
python_version=python_version,
python_exec=python_exec)
fiona.show_versions()
captured = capsys.readouterr()
assert captured.out.strip() == msg_formatted.strip()
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