Add simple post commit reference model testing against Numpy

Only perform testing of this after build of ref model using postcommit pytest mark.

Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: I771a18d2c9cd4051fecafad3e6079b44f2ed62fa

3 files changed, 20 insertions, 4 deletions

diff --git a/verif/generator/tosa_arg_gen.py b/verif/generator/tosa_arg_gen.py
index ef84762..a65e220 100644
--- a/verif/generator/tosa_arg_gen.py
+++ b/verif/generator/tosa_arg_gen.py
@@ -29,8 +29,12 @@ class TosaQuantGen:
     def getZeroPoint(testGen, dtype, error_name=None):
 
         if dtype == DType.INT8:
+            if testGen.args.zeropoint is not None:
+                return min(127, max(-128, testGen.args.zeropoint))
             return testGen.randInt(-128, 128)
         elif dtype == DType.UINT8:
+            if testGen.args.zeropoint is not None:
+                return min(255, max(0, testGen.args.zeropoint))
             return testGen.randInt(0, 256)
         elif error_name in [
             ErrorIf.InputZeroPointNotZero,
diff --git a/verif/generator/tosa_test_gen.py b/verif/generator/tosa_test_gen.py
index 56a34e5..fe05b57 100644
--- a/verif/generator/tosa_test_gen.py
+++ b/verif/generator/tosa_test_gen.py
@@ -2252,6 +2252,10 @@ class TosaTestGen:
 
     def createDynamicOpLists(self):
 
+        if "conv2d_TEMPLATE" not in self.TOSA_OP_LIST:
+            # Already created these lists (can occur when class is initialized more than once)
+            return
+
         # Dynamically create op lists for convolutions with a list of kernel sizes
         KERNELS_2D = [[1, 1], [2, 2], [3, 3], [5, 5], [3, 1], [1, 3]]
 
diff --git a/verif/generator/tosa_verif_build_tests.py b/verif/generator/tosa_verif_build_tests.py
index 6ee873f..fee551b 100644
--- a/verif/generator/tosa_verif_build_tests.py
+++ b/verif/generator/tosa_verif_build_tests.py
@@ -23,7 +23,7 @@ def auto_int(x):
     return int(x, 0)
 
 
-def parseArgs():
+def parseArgs(argv):
 
     parser = argparse.ArgumentParser()
     parser.add_argument(
@@ -184,14 +184,22 @@ def parseArgs():
         help="allow oversize padding, stride and kernel tests",
     )
 
-    args = parser.parse_args()
+    parser.add_argument(
+        "--zero-point",
+        dest="zeropoint",
+        default=None,
+        type=int,
+        help="set a particular zero point for all valid positive tests",
+    )
+
+    args = parser.parse_args(argv)
 
     return args
 
 
-def main():
+def main(argv=None):
 
-    args = parseArgs()
+    args = parseArgs(argv)
 
     ttg = TosaTestGen(args)