def test_gdal2tiles_py_profile_raster_xyz():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
test_py_scripts.run_py_script_as_external_script(
script_path,
'gdal2tiles',
'-q -p raster --xyz -z 0-1 '+test_py_scripts.get_data_path('gdrivers')+'small_world.tif tmp/out_gdal2tiles_smallworld')
if sys.platform != 'win32':
# For some reason, the checksums on the kml file on Windows are the ones of the below png
_verify_raster_band_checksums(
'tmp/out_gdal2tiles_smallworld/0/0/0.kml',
expected_cs = [27644, 31968, 38564, 64301]
)
_verify_raster_band_checksums(
'tmp/out_gdal2tiles_smallworld/0/0/0.png',
expected_cs = [11468, 10719, 27582, 48827]
)
_verify_raster_band_checksums(
'tmp/out_gdal2tiles_smallworld/1/0/0.png',
expected_cs = [60550, 62572, 46338, 38489]
)
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
def test_gdal2tiles_py_profile_geodetic_tmscompatible_xyz():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
test_py_scripts.run_py_script_as_external_script(
script_path, 'gdal2tiles',
'-q -p geodetic --tmscompatible --xyz -z 0-1 ' +
test_py_scripts.get_data_path('gdrivers') +
'small_world.tif tmp/out_gdal2tiles_smallworld')
if sys.platform != 'win32':
# For some reason, the checksums on the kml file on Windows are the ones of the below png
_verify_raster_band_checksums(
'tmp/out_gdal2tiles_smallworld/0/0/0.kml',
expected_cs=[12361, 18212, 21827, 5934])
_verify_raster_band_checksums('tmp/out_gdal2tiles_smallworld/0/0/0.png',
expected_cs=[8560, 8031, 7209, 17849])
_verify_raster_band_checksums('tmp/out_gdal2tiles_smallworld/1/0/0.png',
expected_cs=[2799, 3468, 8686, 17849])
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
def test_gdal2tiles_py_profile_raster():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
test_py_scripts.run_py_script_as_external_script(
script_path,
'gdal2tiles',
'-q -p raster -z 0-1 '+test_py_scripts.get_data_path('gdrivers')+'small_world.tif tmp/out_gdal2tiles_smallworld')
if sys.platform != 'win32':
# For some reason, the checksums on the kml file on Windows are the ones of the below png
_verify_raster_band_checksums(
'tmp/out_gdal2tiles_smallworld/0/0/0.kml',
expected_cs = [29839, 34244, 42706, 64319]
)
_verify_raster_band_checksums(
'tmp/out_gdal2tiles_smallworld/0/0/0.png',
expected_cs = [10125, 10802, 27343, 48852]
)
_verify_raster_band_checksums(
'tmp/out_gdal2tiles_smallworld/1/0/0.png',
expected_cs = [62125, 59756, 43894, 38539]
)
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
def pam_11():
# Create a read-only directory
try:
os.chmod('tmpdirreadonly', stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
shutil.rmtree('tmpdirreadonly')
except:
pass
os.mkdir('tmpdirreadonly')
shutil.copy('data/byte.tif', 'tmpdirreadonly/byte.tif')
# FIXME: how do we create a read-only dir on windows ?
# The following has no effect
os.chmod('tmpdirreadonly', stat.S_IRUSR | stat.S_IXUSR)
# Test that the directory is really read-only
try:
f = open('tmpdirreadonly/test', 'w')
if f is not None:
f.close()
return 'skip'
except:
pass
# Compute statistics --> the saving as .aux.xml should fail
ds = gdal.Open('tmpdirreadonly/byte.tif')
stats = ds.GetRasterBand(1).ComputeStatistics(False)
if stats[0] != 74:
gdaltest.post_reason('did not get expected minimum')
return 'fail'
gdal.ErrorReset()
ds = None
error_msg = gdal.GetLastErrorMsg()
if error_msg.find('Unable to save auxiliary information') != 0:
gdaltest.post_reason('warning was expected at that point')
return 'fail'
# Check that we actually have no saved statistics
ds = gdal.Open('tmpdirreadonly/byte.tif')
stats = ds.GetRasterBand(1).GetStatistics(False, False)
if stats[3] != -1:
gdaltest.post_reason('did not expected to have stats at that point')
return 'fail'
ds = None
# This must be run as an external process so we can override GDAL_PAM_PROXY_DIR
# at the beginning of the process
import test_py_scripts
ret = test_py_scripts.run_py_script_as_external_script('.', 'pamproxydb', '-test1')
if ret.find('success') == -1:
gdaltest.post_reason('pamproxydb.py -test1 failed %s' % ret)
return 'fail'
# Test loading an existing proxydb
ret = test_py_scripts.run_py_script_as_external_script('.', 'pamproxydb', '-test2')
if ret.find('success') == -1:
gdaltest.post_reason('pamproxydb.py -test2 failed %s' % ret)
return 'fail'
return 'success'
def test_gdal2tiles_py_zoom_option():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
# Because of multiprocessing, run as external process, to avoid issues with
# Ubuntu 12.04 and socket.setdefaulttimeout()
# as well as on Windows that doesn't manage to fork
test_py_scripts.run_py_script_as_external_script(
script_path, 'gdal2tiles', '-q --force-kml --processes=2 -z 0-1 ' +
test_py_scripts.get_data_path('gdrivers') +
'small_world.tif tmp/out_gdal2tiles_smallworld')
_verify_raster_band_checksums('tmp/out_gdal2tiles_smallworld/1/0/0.png',
expected_cs=[24063, 23632, 14707, 17849])
assert not os.path.exists(
'tmp/out_gdal2tiles_smallworld/0/0/0.png.aux.xml')
assert not os.path.exists(
'tmp/out_gdal2tiles_smallworld/1/0/0.png.aux.xml')
ds = gdal.Open('tmp/out_gdal2tiles_smallworld/doc.kml')
assert ds is not None, 'did not get kml'
def test_gdal2tiles_py_resampling_option():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
resampling_list = [
'average', 'near', 'bilinear', 'cubic', 'cubicspline', 'lanczos',
'antialias', 'mode', 'max', 'min', 'med', 'q1', 'q3'
]
try:
from PIL import Image
import numpy
import osgeo.gdal_array as gdalarray
del Image, numpy, gdalarray
except ImportError:
# 'antialias' resampling is not available
resampling_list.remove('antialias')
out_dir = 'tmp/out_gdal2tiles_smallworld'
for resample in resampling_list:
shutil.rmtree(out_dir, ignore_errors=True)
test_py_scripts.run_py_script_as_external_script(
script_path, 'gdal2tiles', '-q --resampling={0} {1} {2}'.format(
resample, '../gdrivers/data/small_world.tif', out_dir))
# very basic check
ds = gdal.Open('tmp/out_gdal2tiles_smallworld/0/0/0.png')
if ds is None:
pytest.fail('resample option {0!r} failed'.format(resample))
ds = None
def test_gdal2tiles_py_zoom_option():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
# Because of multiprocessing, run as external process, to avoid issues with
# Ubuntu 12.04 and socket.setdefaulttimeout()
# as well as on Windows that doesn't manage to fork
test_py_scripts.run_py_script_as_external_script(
script_path, 'gdal2tiles',
'-q --force-kml --processes=2 -z 0-1 ../gdrivers/data/small_world.tif tmp/out_gdal2tiles_smallworld'
)
ds = gdal.Open('tmp/out_gdal2tiles_smallworld/1/0/0.png')
expected_cs = [8130, 10496, 65274, 63715]
for i in range(4):
if ds.GetRasterBand(i + 1).Checksum() != expected_cs[i]:
for j in range(4):
print(ds.GetRasterBand(j + 1).Checksum())
pytest.fail('wrong checksum for band %d' % (i + 1))
ds = None
ds = gdal.Open('tmp/out_gdal2tiles_smallworld/doc.kml')
assert ds is not None, 'did not get kml'
def test_exclude_transparent_tiles():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
output_folder = 'tmp/test_exclude_transparent_tiles'
os.makedirs(output_folder)
try:
test_py_scripts.run_py_script_as_external_script(
script_path, 'gdal2tiles',
'-x -z 14-16 data/test_gdal2tiles_exclude_transparent.tif %s' %
output_folder)
# First row totally transparent - no tiles
tiles_folder = os.path.join(output_folder, '15', '21898')
dir_files = os.listdir(tiles_folder)
assert not dir_files, ('Generated empty tiles for row 21898: %s' %
dir_files)
# Second row - only 2 non-transparent tiles
tiles_folder = os.path.join(output_folder, '15', '21899')
dir_files = sorted(os.listdir(tiles_folder))
assert ['22704.png', '22705.png'] == dir_files, \
('Generated empty tiles for row 21899: %s' % dir_files)
# Third row - only 1 non-transparent tile
tiles_folder = os.path.join(output_folder, '15', '21900')
dir_files = os.listdir(tiles_folder)
assert ['22705.png'] == dir_files, \
('Generated empty tiles for row 21900: %s' % dir_files)
finally:
shutil.rmtree(output_folder)
def test_gdal2tiles_py_mapml():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
shutil.rmtree('tmp/out_gdal2tiles_mapml', ignore_errors=True)
gdal.Translate('tmp/byte_APS.tif',
'../gcore/data/byte.tif',
options='-a_srs EPSG:5936 -a_ullr 0 40 40 0')
test_py_scripts.run_py_script_as_external_script(
script_path, 'gdal2tiles',
'-q -p APSTILE -w mapml -z 16-18 --url "https://foo" tmp/byte_APS.tif tmp/out_gdal2tiles_mapml'
)
mapml = open('tmp/out_gdal2tiles_mapml/mapml.mapml',
'rb').read().decode('utf-8')
#print(mapml)
assert '<extent units="APSTILE">' in mapml
assert '<input name="z" type="zoom" value="18" min="16" max="18" />' in mapml
assert '<input name="x" type="location" axis="column" units="tilematrix" min="122496" max="122496" />' in mapml
assert '<input name="y" type="location" axis="row" units="tilematrix" min="139647" max="139647" />' in mapml
assert '<link tref="https://foo/out_gdal2tiles_mapml/{z}/{x}/{y}.png" rel="tile" />' in mapml
shutil.rmtree('tmp/out_gdal2tiles_mapml', ignore_errors=True)
gdal.Unlink('tmp/byte_APS.tif')
def pam_11():
# Create a read-only directory
try:
os.chmod('tmpdirreadonly', stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
shutil.rmtree('tmpdirreadonly')
except:
pass
os.mkdir('tmpdirreadonly')
shutil.copy('data/byte.tif', 'tmpdirreadonly/byte.tif')
# FIXME: how do we create a read-only dir on windows ?
# The following has no effect
os.chmod('tmpdirreadonly', stat.S_IRUSR | stat.S_IXUSR)
# Test that the directory is really read-only
try:
f = open('tmpdirreadonly/test', 'w')
if f is not None:
f.close()
return 'skip'
except:
pass
# Compute statistics --> the saving as .aux.xml should fail
ds = gdal.Open('tmpdirreadonly/byte.tif')
stats = ds.GetRasterBand(1).ComputeStatistics(False)
if stats[0] != 74:
gdaltest.post_reason('did not get expected minimum')
return 'fail'
gdal.ErrorReset()
ds = None
error_msg = gdal.GetLastErrorMsg()
if error_msg.find('Unable to save auxiliary information') != 0:
gdaltest.post_reason('warning was expected at that point')
return 'fail'
# Check that we actually have no saved statistics
ds = gdal.Open('tmpdirreadonly/byte.tif')
stats = ds.GetRasterBand(1).GetStatistics(False, False)
if stats[3] != -1:
gdaltest.post_reason('did not expected to have stats at that point')
return 'fail'
ds = None
# This must be run as an external process so we can override GDAL_PAM_PROXY_DIR
# at the beginning of the process
import test_py_scripts
ret = test_py_scripts.run_py_script_as_external_script('.', 'pamproxydb', '-test1')
if ret.find('success') == -1:
gdaltest.post_reason('pamproxydb.py -test1 failed %s' % ret)
return 'fail'
# Test loading an existing proxydb
ret = test_py_scripts.run_py_script_as_external_script('.', 'pamproxydb', '-test2')
if ret.find('success') == -1:
gdaltest.post_reason('pamproxydb.py -test2 failed %s' % ret)
return 'fail'
return 'success'
def test_gdal2tiles_py_zoom_option():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
return 'skip'
# Issue with multiprocessing in the chroot
if os.environ.get('BUILD_NAME', '') == 'trusty_32bit':
return 'skip'
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
# Because of multiprocessing, run as external process, to avoid issues with
# Ubuntu 12.04 and socket.setdefaulttimeout()
# as well as on Windows that doesn't manage to fork
test_py_scripts.run_py_script_as_external_script(
script_path,
'gdal2tiles',
'-q --processes=2 -z 0-1 ../gdrivers/data/small_world.tif tmp/out_gdal2tiles_smallworld')
ds = gdal.Open('tmp/out_gdal2tiles_smallworld/1/0/0.png')
expected_cs = [8130, 10496, 65274, 63715]
for i in range(4):
if ds.GetRasterBand(i + 1).Checksum() != expected_cs[i]:
gdaltest.post_reason('wrong checksum for band %d' % (i + 1))
for j in range(4):
print(ds.GetRasterBand(j + 1).Checksum())
return 'fail'
ds = None
return 'success'
def test_gdal2tiles_py_zoom_option():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
return 'skip'
# Issue with multiprocessing in the chroot
if os.environ.get('BUILD_NAME', '') in ('trusty_32bit', 'ubuntu_1804'):
return 'skip'
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
# Because of multiprocessing, run as external process, to avoid issues with
# Ubuntu 12.04 and socket.setdefaulttimeout()
# as well as on Windows that doesn't manage to fork
test_py_scripts.run_py_script_as_external_script(
script_path,
'gdal2tiles',
'-q --processes=2 -z 0-1 ../gdrivers/data/small_world.tif tmp/out_gdal2tiles_smallworld')
ds = gdal.Open('tmp/out_gdal2tiles_smallworld/1/0/0.png')
expected_cs = [8130, 10496, 65274, 63715]
for i in range(4):
if ds.GetRasterBand(i + 1).Checksum() != expected_cs[i]:
gdaltest.post_reason('wrong checksum for band %d' % (i + 1))
for j in range(4):
print(ds.GetRasterBand(j + 1).Checksum())
return 'fail'
ds = None
return 'success'
def test_gdal2tiles_py_zoom_option():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
shutil.rmtree('tmp/out_gdal2tiles_smallworld', ignore_errors=True)
# Because of multiprocessing, run as external process, to avoid issues with
# Ubuntu 12.04 and socket.setdefaulttimeout()
# as well as on Windows that doesn't manage to fork
test_py_scripts.run_py_script_as_external_script(
script_path,
'gdal2tiles',
'-q --force-kml --processes=2 -z 0-1 ../gdrivers/data/small_world.tif tmp/out_gdal2tiles_smallworld')
ds = gdal.Open('tmp/out_gdal2tiles_smallworld/1/0/0.png')
expected_cs = [8130, 10496, 65274, 63715]
for i in range(4):
if ds.GetRasterBand(i + 1).Checksum() != expected_cs[i]:
for j in range(4):
print(ds.GetRasterBand(j + 1).Checksum())
pytest.fail('wrong checksum for band %d' % (i + 1))
ds = None
ds = gdal.Open('tmp/out_gdal2tiles_smallworld/doc.kml')
assert ds is not None, 'did not get kml'
def test_exclude_transparent_tiles():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
pytest.skip()
output_folder = 'tmp/test_exclude_transparent_tiles'
os.makedirs(output_folder)
try:
test_py_scripts.run_py_script_as_external_script(
script_path,
'gdal2tiles',
'-x -z 14-16 data/test_gdal2tiles_exclude_transparent.tif %s' % output_folder)
# First row totally transparent - no tiles
tiles_folder = os.path.join(output_folder, '15', '21898')
dir_files = os.listdir(tiles_folder)
assert not dir_files, ('Generated empty tiles for row 21898: %s' % dir_files)
# Second row - only 2 non-transparent tiles
tiles_folder = os.path.join(output_folder, '15', '21899')
dir_files = sorted(os.listdir(tiles_folder))
assert ['22704.png', '22705.png'] == dir_files, \
('Generated empty tiles for row 21899: %s' % dir_files)
# Third row - only 1 non-transparent tile
tiles_folder = os.path.join(output_folder, '15', '21900')
dir_files = os.listdir(tiles_folder)
assert ['22705.png'] == dir_files, \
('Generated empty tiles for row 21900: %s' % dir_files)
return
finally:
shutil.rmtree(output_folder)
def test_exclude_transparent_tiles():
script_path = test_py_scripts.get_py_script('gdal2tiles')
if script_path is None:
return 'skip'
output_folder = 'tmp/test_exclude_transparent_tiles'
os.makedirs(output_folder)
try:
test_py_scripts.run_py_script_as_external_script(
script_path, 'gdal2tiles',
'-x -z 14-16 data/test_gdal2tiles_exclude_transparent.tif %s' %
output_folder)
# First row totally transparent - no tiles
tiles_folder = os.path.join(output_folder, '15', '21898')
dir_files = os.listdir(tiles_folder)
if dir_files:
gdaltest.post_reason('Generated empty tiles for row 21898: %s' %
dir_files)
return 'fail'
# Second row - only 2 non-transparent tiles
tiles_folder = os.path.join(output_folder, '15', '21899')
dir_files = sorted(os.listdir(tiles_folder))
if ['22704.png', '22705.png'] != dir_files:
gdaltest.post_reason('Generated empty tiles for row 21899: %s' %
dir_files)
return 'fail'
# Third row - only 1 non-transparent tile
tiles_folder = os.path.join(output_folder, '15', '21900')
dir_files = os.listdir(tiles_folder)
if ['22705.png'] != dir_files:
gdaltest.post_reason('Generated empty tiles for row 21900: %s' %
dir_files)
return 'fail'
return 'success'
finally:
shutil.rmtree(output_folder)
def gdal_api_proxy_2():
if sys.version_info < (2, 6, 0):
return 'skip'
import test_py_scripts
ret = test_py_scripts.run_py_script_as_external_script('.', 'gdal_api_proxy', ' \"%s\" -2' % gdaltest.gdalserver_path, display_live_on_parent_stdout=True)
if ret.find('Failed: 0') == -1:
return 'fail'
return 'success'
def gdal_api_proxy_1():
import test_py_scripts
import test_cli_utilities
gdaltest.gdalserver_path = test_cli_utilities.get_cli_utility_path('gdalserver')
if gdaltest.gdalserver_path is None:
gdaltest.gdalserver_path = 'gdalserver'
ret = test_py_scripts.run_py_script_as_external_script('.', 'gdal_api_proxy', ' \"%s\" -1' % gdaltest.gdalserver_path, display_live_on_parent_stdout=True)
if ret.find('Failed: 0') == -1:
return 'fail'
return 'success'
def http_test_use_capi_store():
if gdal.GetDriverByName('HTTP') is None:
return 'skip'
if sys.platform != 'win32':
with gdaltest.error_handler():
return http_test_use_capi_store_sub()
import test_py_scripts
ret = test_py_scripts.run_py_script_as_external_script('.', 'gdalhttp', ' -use_capi_store', display_live_on_parent_stdout=True)
if ret.find('Failed: 0') == -1:
return 'fail'
return 'success'
def gdal_api_proxy_3():
if sys.version_info < (2, 6, 0):
return 'skip'
if sys.platform == 'win32':
return 'skip'
if sys.platform == 'darwin':
print("Fails on MacOSX ('ERROR 1: posix_spawnp() failed'. Not sure why.")
return 'skip'
import test_py_scripts
ret = test_py_scripts.run_py_script_as_external_script('.', 'gdal_api_proxy', ' \"%s\" -3' % gdaltest.gdalserver_path, display_live_on_parent_stdout=True)
if ret.find('Failed: 0') == -1:
return 'fail'
return 'success'
