Rename parameter for consistency with other algs

Author: nyalldawson

python/plugins/processing/algs/qgis/ExtentFromLayer.py

@@ -49,7 +49,7 @@
 
 class ExtentFromLayer(QgisAlgorithm):
 
-    INPUT_LAYER = 'INPUT_LAYER'
+    INPUT = 'INPUT'
     BY_FEATURE = 'BY_FEATURE'
 
     OUTPUT = 'OUTPUT'
@@ -67,7 +67,7 @@ def __init__(self):
         super().__init__()
 
     def initAlgorithm(self, config=None):
-        self.addParameter(QgsProcessingParameterFeatureSource(self.INPUT_LAYER, self.tr('Input layer')))
+        self.addParameter(QgsProcessingParameterFeatureSource(self.INPUT, self.tr('Input layer')))
         self.addParameter(QgsProcessingParameterBoolean(self.BY_FEATURE,
                                                         self.tr('Calculate extent for each feature separately'), False))
 
@@ -80,7 +80,7 @@ def displayName(self):
         return self.tr('Polygon from vector extent')
 
     def processAlgorithm(self, parameters, context, feedback):
-        source = self.parameterAsSource(parameters, self.INPUT_LAYER, context)
+        source = self.parameterAsSource(parameters, self.INPUT, context)
         byFeature = self.parameterAsBool(parameters, self.BY_FEATURE, context)
 
         fields = QgsFields()

python/plugins/processing/tests/testdata/qgis_algorithm_tests.yaml

@@ -2845,7 +2845,7 @@ tests:
     name: Standard polygon from layer extent
     params:
       BY_FEATURE: false
-      INPUT_LAYER:
+      INPUT:
         name: polys.gml
         type: vector
     results: