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756 lines
21 KiB
Python
756 lines
21 KiB
Python
import json
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import logging
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import sys
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import click
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from click.testing import CliRunner
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from packaging.version import Version, parse
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import pytest
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import rasterio
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from rasterio.rio.edit_info import (
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all_handler, crs_handler, tags_handler, transform_handler)
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from rasterio.rio.main import main_group
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def test_delete_nodata_exclusive_opts(data):
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"""--unset-nodata and --nodata can't be used together"""
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--unset-nodata', '--nodata', '0'])
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assert result.exit_code == 2
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def test_delete_crs_exclusive_opts(data):
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"""--unset-crs and --crs can't be used together"""
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--unset-crs', '--crs', 'epsg:4326'])
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assert result.exit_code == 2
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@pytest.mark.skip(
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parse(rasterio.__gdal_version__) < parse('1.10'),
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reason='GDAL version >= 1.10 required')
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def test_unset_crs(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(main_group,
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['edit-info', inputfile, '--unset-crs'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.crs is None
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@pytest.mark.skip(
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parse(rasterio.__gdal_version__) >= parse('1.10'),
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reason='Test applies to GDAL version < 1.10')
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def test_unset_crs_gdal19(data):
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"""unsetting crs doesn't work for geotiff and gdal 1.9
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and should emit an warning"""
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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with rasterio.open(inputfile) as src:
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orig_crs = src.crs
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with pytest.warns(UserWarning):
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result = runner.invoke(main_group,
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['edit-info', inputfile, '--unset-crs'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.crs == orig_crs # nochange
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def test_edit_nodata_err(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(main_group,
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['edit-info', inputfile, '--nodata', '-1'])
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assert result.exit_code == 2
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@pytest.mark.xfail(
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Version(rasterio.__gdal_version__) < Version('2.1'),
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reason='GDAL version >= 2.1 required')
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def test_delete_nodata(data):
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"""Delete a dataset's nodata value"""
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--unset-nodata'])
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assert result.exit_code == 0
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def test_edit_nodata(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--nodata', '255'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.nodata == 255.0
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def test_edit_crs_err(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--crs', 'LOL:WUT'])
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assert result.exit_code == 2
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def test_edit_crs_epsg(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--crs', 'EPSG:32618'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.crs == {'init': 'epsg:32618'}
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def test_edit_crs_proj4(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--crs', '+init=epsg:32618'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.crs == {'init': 'epsg:32618'}
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def test_edit_crs_obj(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group,
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['edit-info', inputfile, '--crs', '{"init": "epsg:32618"}'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.crs.to_dict() == {'init': 'epsg:32618'}
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def test_edit_transform_err_not_json(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--transform', 'LOL'])
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assert result.exit_code == 2
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def test_edit_transform_err_bad_array(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--transform', '[1,2]'])
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assert result.exit_code == 2
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def test_edit_transform_affine(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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input_t = '[300.038, 0.0, 101985.0, 0.0, -300.042, 2826915.0]'
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--transform', input_t])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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for a, b in zip(src.transform, json.loads(input_t)):
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assert round(a, 6) == round(b, 6)
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def test_edit_transform_gdal(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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gdal_geotransform = '[101985.0, 300.038, 0.0, 2826915.0, 0.0, -300.042]'
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result = runner.invoke(main_group, [
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'edit-info', inputfile, '--transform', gdal_geotransform])
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assert result.exit_code != 0
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assert 'not recognized as an Affine array' in result.output
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assert gdal_geotransform in result.output
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def test_edit_tags(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(main_group, [
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'edit-info', inputfile, '--tag', 'lol=1', '--tag', 'wut=2'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.tags()['lol'] == '1'
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assert src.tags()['wut'] == '2'
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def test_edit_band_description(data):
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"""Edit band descriptions"""
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(main_group, [
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'edit-info', inputfile, '--bidx', '3', '--description',
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'this is another test'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.descriptions[2] == 'this is another test'
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def test_edit_units(data):
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"""Edit units"""
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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result = runner.invoke(main_group, [
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'edit-info', inputfile, '--bidx', '1', '--units', 'DN'],
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catch_exceptions=False)
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.units[0] == 'DN'
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class MockContext:
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def __init__(self):
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self.obj = {}
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class MockOption:
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def __init__(self, name):
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self.name = name
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def test_all_callback_pass(data):
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ctx = MockContext()
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ctx.obj['like'] = {'transform': 'foo'}
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assert all_handler(ctx, None, None) is None
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def test_all_callback(data):
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ctx = MockContext()
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ctx.obj['like'] = {'transform': 'foo'}
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assert all_handler(ctx, None, True) == {'transform': 'foo'}
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def test_all_callback_None(data):
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ctx = MockContext()
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assert all_handler(ctx, None, None) is None
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def test_transform_callback_pass(data):
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"""Always return None if the value is None"""
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ctx = MockContext()
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ctx.obj['like'] = {'transform': 'foo'}
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assert transform_handler(ctx, MockOption('transform'), None) is None
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def test_transform_callback_err(data):
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ctx = MockContext()
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ctx.obj['like'] = {'transform': 'foo'}
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with pytest.raises(click.BadParameter):
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transform_handler(ctx, MockOption('transform'), '?')
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def test_transform_callback(data):
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ctx = MockContext()
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ctx.obj['like'] = {'transform': 'foo'}
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assert transform_handler(ctx, MockOption('transform'), 'like') == 'foo'
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def test_crs_callback_pass(data):
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"""Always return None if the value is None."""
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ctx = MockContext()
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ctx.obj['like'] = {'crs': 'foo'}
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assert crs_handler(ctx, MockOption('crs'), None) is None
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def test_crs_callback(data):
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ctx = MockContext()
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ctx.obj['like'] = {'crs': 'foo'}
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assert crs_handler(ctx, MockOption('crs'), 'like') == 'foo'
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def test_tags_callback_err(data):
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ctx = MockContext()
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ctx.obj['like'] = {'tags': {'foo': 'bar'}}
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with pytest.raises(click.BadParameter):
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tags_handler(ctx, MockOption('tags'), '?') == {'foo': 'bar'}
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def test_tags_callback(data):
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ctx = MockContext()
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ctx.obj['like'] = {'tags': {'foo': 'bar'}}
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assert tags_handler(ctx, MockOption('tags'), 'like') == {'foo': 'bar'}
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def test_edit_crs_like(data):
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runner = CliRunner()
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# Set up the file to be edited.
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inputfile = str(data.join('RGB.byte.tif'))
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with rasterio.open(inputfile, 'r+') as dst:
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dst.crs = {'init': 'epsg:32617'}
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dst.nodata = 1.0
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# Double check.
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with rasterio.open(inputfile) as src:
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assert src.crs == {'init': 'epsg:32617'}
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assert src.nodata == 1.0
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# The test.
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templatefile = 'tests/data/RGB.byte.tif'
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result = runner.invoke(
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main_group,
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['edit-info', inputfile, '--like', templatefile, '--crs', 'like'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.crs == {'init': 'epsg:32618'}
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assert src.nodata == 1.0
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def test_edit_nodata_like(data):
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runner = CliRunner()
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# Set up the file to be edited.
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inputfile = str(data.join('RGB.byte.tif'))
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with rasterio.open(inputfile, 'r+') as dst:
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dst.crs = {'init': 'epsg:32617'}
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dst.nodata = 1.0
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# Double check.
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with rasterio.open(inputfile) as src:
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assert src.crs == {'init': 'epsg:32617'}
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assert src.nodata == 1.0
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# The test.
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templatefile = 'tests/data/RGB.byte.tif'
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result = runner.invoke(
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main_group,
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['edit-info', inputfile, '--like', templatefile, '--nodata', 'like'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.crs == {'init': 'epsg:32617'}
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assert src.nodata == 0.0
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def test_edit_all_like(data):
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runner = CliRunner()
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inputfile = str(data.join('RGB.byte.tif'))
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with rasterio.open(inputfile, 'r+') as dst:
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dst.crs = {'init': 'epsg:32617'}
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dst.nodata = 1.0
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# Double check.
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with rasterio.open(inputfile) as src:
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assert src.crs == {'init': 'epsg:32617'}
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assert src.nodata == 1.0
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templatefile = 'tests/data/RGB.byte.tif'
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result = runner.invoke(
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main_group, ['edit-info', inputfile, '--like', templatefile, '--all'])
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assert result.exit_code == 0
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with rasterio.open(inputfile) as src:
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assert src.crs == {'init': 'epsg:32618'}
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assert src.nodata == 0.0
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def test_env():
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runner = CliRunner()
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result = runner.invoke(main_group, [
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'env',
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'--formats'
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])
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assert result.exit_code == 0
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assert 'GTiff' in result.output
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def test_info_err():
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests'])
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assert result.exit_code == 1
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def test_info():
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif'])
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assert result.exit_code == 0
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assert '"count": 3' in result.output
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def test_info_units():
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"""Find a units item"""
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif'])
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assert result.exit_code == 0
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assert '"units": [null, null, null]' in result.output
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def test_info_indexes():
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"""Find an indexes item"""
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif'])
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assert result.exit_code == 0
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assert '"indexes": [1, 2, 3]' in result.output
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def test_info_descriptions():
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"""Find description items"""
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif'])
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assert result.exit_code == 0
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assert '"descriptions"' in result.output
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def test_info_mask_flags():
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"""Find description items"""
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif'])
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assert result.exit_code == 0
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assert '"mask_flags": [["nodata"], ["nodata"], ["nodata"]]' in result.output
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def test_info_verbose():
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runner = CliRunner()
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result = runner.invoke(main_group, [
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'-v',
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'info',
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'tests/data/RGB.byte.tif'
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])
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assert result.exit_code == 0
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def test_info_quiet():
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runner = CliRunner()
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result = runner.invoke(main_group, [
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'-q',
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'info',
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'tests/data/RGB.byte.tif'
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])
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assert result.exit_code == 0
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def test_info_count():
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif', '--count'])
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assert result.exit_code == 0
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assert result.output == '3\n'
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def test_info_nodatavals():
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif', '--bounds'])
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assert result.exit_code == 0
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assert result.output == '101985.0 2611485.0 339315.0 2826915.0\n'
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def test_info_tags():
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif', '--tags'])
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assert result.exit_code == 0
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assert result.output == '{"AREA_OR_POINT": "Area"}\n'
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def test_info_res():
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif', '--res'])
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assert result.exit_code == 0
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assert result.output.startswith('300.037')
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def test_info_lnglat():
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif', '--lnglat'])
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assert result.exit_code == 0
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assert result.output.startswith('-77.757')
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def test_mo_info():
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runner = CliRunner()
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result = runner.invoke(main_group, ['info', 'tests/data/RGB.byte.tif'])
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assert result.exit_code == 0
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assert '"res": [300.037' in result.output
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assert '"lnglat": [-77.757' in result.output
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def test_info_stats():
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runner = CliRunner()
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result = runner.invoke(
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main_group, ['info', 'tests/data/RGB.byte.tif', '--tell-me-more'])
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assert result.exit_code == 0
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assert '"max": 255.0' in result.output
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assert '"min": 1.0' in result.output
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assert '"mean": 44.4344' in result.output
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def test_info_stats_only():
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runner = CliRunner()
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result = runner.invoke(
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main_group,
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['info', 'tests/data/RGB.byte.tif', '--stats', '--bidx', '2'])
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assert result.exit_code == 0
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assert result.output.startswith('1.000000 255.000000 66.02')
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def test_info_colorinterp():
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runner = CliRunner()
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result = runner.invoke(main_group, ['info', 'tests/data/alpha.tif'])
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assert result.exit_code == 0
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assert '"colorinterp": ["red", "green", "blue", "alpha"]' in result.output
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|
|
|
|
def test_transform_err():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'transform'
|
|
], "[-78.0]")
|
|
assert result.exit_code == 1
|
|
|
|
|
|
def test_transform_point():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'transform',
|
|
'--dst-crs', 'EPSG:32618',
|
|
'--precision', '2'
|
|
], "[-78.0, 23.0]", catch_exceptions=False)
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == '[192457.13, 2546667.68]'
|
|
|
|
|
|
def test_transform_point_dst_file():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'transform',
|
|
'--dst-crs', 'tests/data/RGB.byte.tif', '--precision', '2'
|
|
], "[-78.0, 23.0]")
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == '[192457.13, 2546667.68]'
|
|
|
|
|
|
def test_transform_point_src_file():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'transform',
|
|
'--src-crs',
|
|
'tests/data/RGB.byte.tif',
|
|
'--precision', '2'
|
|
], "[192457.13, 2546667.68]")
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == '[-78.0, 23.0]'
|
|
|
|
|
|
def test_transform_point_2():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'transform',
|
|
'[-78.0, 23.0]',
|
|
'--dst-crs', 'EPSG:32618',
|
|
'--precision', '2'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == '[192457.13, 2546667.68]'
|
|
|
|
|
|
def test_transform_point_multi():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'transform',
|
|
'--dst-crs', 'EPSG:32618',
|
|
'--precision', '2'
|
|
], "[-78.0, 23.0]\n[-78.0, 23.0]", catch_exceptions=False)
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == (
|
|
'[192457.13, 2546667.68]\n[192457.13, 2546667.68]')
|
|
|
|
|
|
def test_bounds_defaults():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert 'FeatureCollection' in result.output
|
|
|
|
|
|
def test_bounds_err():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests'
|
|
])
|
|
assert result.exit_code == 1
|
|
|
|
|
|
def test_bounds_feature():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'--feature'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output.count('Polygon') == 1
|
|
|
|
|
|
def test_bounds_obj_bbox():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'--bbox',
|
|
'--precision', '2'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == '[-78.96, 23.56, -76.57, 25.55]'
|
|
|
|
|
|
def test_bounds_compact():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'--bbox',
|
|
'--precision', '2',
|
|
'--compact'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == '[-78.96,23.56,-76.57,25.55]'
|
|
|
|
|
|
def test_bounds_indent():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'--bbox',
|
|
'--indent', '2',
|
|
'--precision', '2'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert len(result.output.split('\n')) == 7
|
|
|
|
|
|
def test_bounds_obj_bbox_mercator():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'--bbox',
|
|
'--mercator',
|
|
'--precision', '3'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == (
|
|
'[-8789636.708, 2700489.278, -8524281.514, 2943560.235]')
|
|
|
|
|
|
def test_bounds_obj_bbox_projected():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'--bbox',
|
|
'--projected',
|
|
'--precision', '3'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == (
|
|
'[101985.0, 2611485.0, 339315.0, 2826915.0]')
|
|
|
|
|
|
def test_bounds_crs_bbox():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'--bbox',
|
|
'--dst-crs', 'EPSG:32618',
|
|
'--precision', '3'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == (
|
|
'[101985.0, 2611485.0, 339315.0, 2826915.0]')
|
|
|
|
|
|
def test_bounds_seq():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'tests/data/RGB.byte.tif',
|
|
'--sequence'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output.count('Polygon') == 2
|
|
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'tests/data/RGB.byte.tif',
|
|
'--sequence',
|
|
'--bbox',
|
|
'--precision', '2'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output == (
|
|
'[-78.96, 23.56, -76.57, 25.55]\n[-78.96, 23.56, -76.57, 25.55]\n')
|
|
assert '\x1e' not in result.output
|
|
|
|
|
|
def test_bounds_seq_rs():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, [
|
|
'bounds',
|
|
'tests/data/RGB.byte.tif',
|
|
'tests/data/RGB.byte.tif',
|
|
'--sequence',
|
|
'--rs',
|
|
'--bbox',
|
|
'--precision', '2'
|
|
])
|
|
assert result.exit_code == 0
|
|
assert result.output == (
|
|
'\x1e[-78.96, 23.56, -76.57, 25.55]\n'
|
|
'\x1e[-78.96, 23.56, -76.57, 25.55]\n')
|
|
|
|
|
|
def test_insp():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, ['insp', 'tests/data/RGB.byte.tif'])
|
|
assert result.exit_code == 0
|
|
|
|
|
|
def test_insp_err():
|
|
runner = CliRunner()
|
|
result = runner.invoke(main_group, ['insp', 'tests'])
|
|
assert result.exit_code == 1
|
|
|
|
|
|
def test_info_checksums():
|
|
runner = CliRunner()
|
|
result = runner.invoke(
|
|
main_group, ['info', 'tests/data/RGB.byte.tif', '--tell-me-more'])
|
|
assert result.exit_code == 0
|
|
assert '"checksum": [25420, 29131, 37860]' in result.output
|
|
|
|
|
|
def test_info_checksums_only():
|
|
runner = CliRunner()
|
|
result = runner.invoke(
|
|
main_group,
|
|
['info', 'tests/data/RGB.byte.tif', '--checksum', '--bidx', '2'])
|
|
assert result.exit_code == 0
|
|
assert result.output.strip() == '29131'
|