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tests for rasterize_over_fixed

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Alexander Bruy 2019-11-02 15:42:04 +02:00 committed by Nyall Dawson
parent 302dc668c7
commit db2b38d08e
1 changed files with 36 additions and 0 deletions
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36
python/plugins/processing/tests/GdalAlgorithmsRasterTest.py
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@ -68,6 +68,7 @@ from processing.algs.gdal.merge import merge
from processing.algs.gdal.nearblack import nearblack
from processing.algs.gdal.slope import slope
from processing.algs.gdal.rasterize_over import rasterize_over
from processing.algs.gdal.rasterize_over_fixed_value import rasterize_over_fixed_value
testDataPath = os.path.join(os.path.dirname(__file__), 'testdata')
@ -1539,6 +1540,41 @@ class TestGdalRasterAlgorithms(unittest.TestCase, AlgorithmsTestBase.AlgorithmsT
'-l polys2 -a id -i ' +
vector + ' ' + raster])
def testRasterizeOverFixed(self):
context = QgsProcessingContext()
feedback = QgsProcessingFeedback()
raster = os.path.join(testDataPath, 'dem.tif')
vector = os.path.join(testDataPath, 'polys.gml')
alg = rasterize_over_fixed_value()
alg.initAlgorithm()
with tempfile.TemporaryDirectory() as outdir:
self.assertEqual(
alg.getConsoleCommands({'INPUT': vector,
'BURN': 100,
'INPUT_RASTER': raster}, context, feedback),
['gdal_rasterize',
'-l polys2 -burn 100.0 ' +
vector + ' ' + raster])
self.assertEqual(
alg.getConsoleCommands({'INPUT': vector,
'BURN': 100,
'ADD': True,
'INPUT_RASTER': raster}, context, feedback),
['gdal_rasterize',
'-l polys2 -burn 100.0 -add ' +
vector + ' ' + raster])
self.assertEqual(
alg.getConsoleCommands({'INPUT': vector,
'BURN': 100,
'EXTRA': '-i',
'INPUT_RASTER': raster}, context, feedback),
['gdal_rasterize',
'-l polys2 -burn 100.0 -i ' +
vector + ' ' + raster])
def testRetile(self):
context = QgsProcessingContext()
feedback = QgsProcessingFeedback()