[processing][SAGA] Resync parameters for resample tool

And add tests Fixes #20882
qgis · Jan 6, 2019 · 45f8b86 · 45f8b86
1 parent f6c7cdb
commit 45f8b86
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diff --git a/python/plugins/processing/algs/saga/description/Resampling.txt b/python/plugins/processing/algs/saga/description/Resampling.txt
@@ -3,8 +3,8 @@ grid_tools
 QgsProcessingParameterRasterLayer|INPUT|Grid|None|False
 QgsProcessingParameterBoolean|KEEP_TYPE|Preserve Data Type|True
 Hardcoded|-TARGET_DEFINITION 0
-QgsProcessingParameterEnum|SCALE_UP|Upscaling Method|[0] Nearest Neighbor;[1] Bilinear Interpolation;[2] Inverse Distance Interpolation;[3] Bicubic Spline Interpolation;[4] B-Spline Interpolation;[5] Mean Value;[6] Mean Value (cell area weighted);[7] Minimum Value;[8] Maximum Value;[9] Majority
-QgsProcessingParameterEnum|SCALE_DOWN|Downscaling Method|[0] Nearest Neighbor;[1] Bilinear Interpolation;[2] Inverse Distance Interpolation;[3] Bicubic Spline Interpolation;[4] B-Spline Interpolation
+QgsProcessingParameterEnum|SCALE_UP|Upscaling Method|[0] Nearest Neighbor;[1] Bilinear Interpolation;[2] Bicubic Spline Interpolation;[3] B-Spline Interpolation;[4] Mean Value;[5] Mean Value (cell area weighted);[6] Minimum Value;[7] Maximum Value;[8] Majority|False|5
+QgsProcessingParameterEnum|SCALE_DOWN|Downscaling Method|[0] Nearest Neighbor;[1] Bilinear Interpolation;[2] Bicubic Spline Interpolation;[3] B-Spline Interpolation|False|3
 QgsProcessingParameterExtent|TARGET_USER_XMIN TARGET_USER_XMAX TARGET_USER_YMIN TARGET_USER_YMAX|Output extent|None|True
 QgsProcessingParameterNumber|TARGET_USER_SIZE|Cellsize|QgsProcessingParameterNumber.Double|100.0|False|None|None
 QgsProcessingParameterEnum|TARGET_USER_FITS|Fit|[0] nodes;[1] cells

diff --git a/python/plugins/processing/tests/testdata/saga_algorithm_tests.yaml b/python/plugins/processing/tests/testdata/saga_algorithm_tests.yaml
@@ -564,3 +564,50 @@ tests:
         name: expected/saga/zonal_grid_stats.dbf
         type: vector
 
+  - algorithm: saga:resampling
+    name: Resample down
+    params:
+      INPUT:
+        name: dem.tif
+        type: raster
+      KEEP_TYPE: true
+      SCALE_DOWN: 3
+      SCALE_UP: 5
+      TARGET_USER_FITS: 0
+      TARGET_USER_SIZE: 0.0005
+    results:
+      OUTPUT:
+        hash: 1b3a17a724c489ea2eea60b39bc1b9c79778832bd41e982a4e9fb09f
+        type: rasterhash
+
+  - algorithm: saga:resampling
+    name: Resample up
+    params:
+      INPUT:
+        name: dem.tif
+        type: raster
+      KEEP_TYPE: true
+      SCALE_DOWN: 3
+      SCALE_UP: 5
+      TARGET_USER_FITS: 0
+      TARGET_USER_SIZE: 5.0e-05
+    results:
+      OUTPUT:
+        hash: 32008adf7520fee2848d689fcb53d0f8ac862bcd162575b03fefc7f1
+        type: rasterhash
+
+  - algorithm: saga:resamplingfilter
+    name: Resampling filter
+    params:
+      GRID:
+        name: dem.tif
+        type: raster
+      SCALE: 10.0
+    results:
+      HIPASS:
+        hash: cf992e69d506924bb59a5fbabd86617e263cb951a61c1b3c0b10012b
+        type: rasterhash
+      LOPASS:
+        hash: f36069a8ceb7ffe839a34f66b82eebacb80143e9df4ed54485bf8293
+        type: rasterhash
+