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[processing] add a few more parameter tests to gdal's warp & translate algs

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nirvn 2018-07-16 11:08:44 +07:00 committed by Mathieu Pellerin
parent e9b6da1c48
commit 53df974131
1 changed files with 52 additions and 0 deletions
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52
python/plugins/processing/tests/GdalAlgorithmsTest.py
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@ -313,6 +313,15 @@ class TestGdalAlgorithms(unittest.TestCase, AlgorithmsTestBase.AlgorithmsTest):
'-ot Float32 -of JPEG ' +
source + ' ' +
'd:/temp/check.jpg'])
# with None NODATA value
self.assertEqual(
translate_alg.getConsoleCommands({'INPUT': source,
'NODATA': None,
'OUTPUT': 'd:/temp/check.jpg'}, context, feedback),
['gdal_translate',
'-ot Float32 -of JPEG ' +
source + ' ' +
'd:/temp/check.jpg'])
# with NODATA value
self.assertEqual(
translate_alg.getConsoleCommands({'INPUT': source,
@ -1285,6 +1294,16 @@ class TestGdalAlgorithms(unittest.TestCase, AlgorithmsTestBase.AlgorithmsTest):
'-s_srs EPSG:3111 -t_srs EPSG:4326 -r near -ot Float32 -of JPEG ' +
source + ' ' +
'd:/temp/check.jpg'])
# with None NODATA value
self.assertEqual(
alg.getConsoleCommands({'INPUT': source,
'NODATA': None,
'SOURCE_CRS': 'EPSG:3111',
'OUTPUT': 'd:/temp/check.jpg'}, context, feedback),
['gdalwarp',
'-s_srs EPSG:3111 -t_srs EPSG:4326 -r near -ot Float32 -of JPEG ' +
source + ' ' +
'd:/temp/check.jpg'])
# with NODATA value
self.assertEqual(
alg.getConsoleCommands({'INPUT': source,
@ -1341,6 +1360,39 @@ class TestGdalAlgorithms(unittest.TestCase, AlgorithmsTestBase.AlgorithmsTest):
source + ' ' +
'd:/temp/check.jpg'])
# with target resolution with None value
self.assertEqual(
alg.getConsoleCommands({'INPUT': source,
'SOURCE_CRS': 'EPSG:3111',
'TARGET_RESOLUTION': None,
'OUTPUT': 'd:/temp/check.jpg'}, context, feedback),
['gdalwarp',
'-s_srs EPSG:3111 -t_srs EPSG:4326 -r near -ot Float32 -of JPEG ' +
source + ' ' +
'd:/temp/check.jpg'])
# test target resolution with a valid value
self.assertEqual(
alg.getConsoleCommands({'INPUT': source,
'SOURCE_CRS': 'EPSG:3111',
'TARGET_RESOLUTION': 10.0,
'OUTPUT': 'd:/temp/check.jpg'}, context, feedback),
['gdalwarp',
'-s_srs EPSG:3111 -t_srs EPSG:4326 -tr 10.0 10.0 -r near -ot Float32 -of JPEG ' +
source + ' ' +
'd:/temp/check.jpg'])
# test target resolution with a value of zero, to be ignored
self.assertEqual(
alg.getConsoleCommands({'INPUT': source,
'SOURCE_CRS': 'EPSG:3111',
'TARGET_RESOLUTION': 0.0,
'OUTPUT': 'd:/temp/check.jpg'}, context, feedback),
['gdalwarp',
'-s_srs EPSG:3111 -t_srs EPSG:4326 -r near -ot Float32 -of JPEG ' +
source + ' ' +
'd:/temp/check.jpg'])
def testFillnodata(self):
context = QgsProcessingContext()
feedback = QgsProcessingFeedback()