MLECO-2488: added model optimization options and updated OptimizerOptions constructor.
Signed-off-by: alexander <alexander.efremov@arm.com>
Change-Id: Ic2ad6a46c3830f2526ba8b20ca0db0780be4b9a2
diff --git a/python/pyarmnn/test/test_modeloption.py b/python/pyarmnn/test/test_modeloption.py
new file mode 100644
index 0000000..c03d4a8
--- /dev/null
+++ b/python/pyarmnn/test/test_modeloption.py
@@ -0,0 +1,149 @@
+# Copyright © 2021 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+import pytest
+
+from pyarmnn import BackendOptions, BackendOption, BackendId, OptimizerOptions, ShapeInferenceMethod_InferAndValidate
+
+
+@pytest.mark.parametrize("data", (True, -100, 128, 0.12345, 'string'))
+def test_backend_option_ctor(data):
+ bo = BackendOption("name", data)
+ assert "name" == bo.GetName()
+
+
+def test_backend_options_ctor():
+ backend_id = BackendId('a')
+ bos = BackendOptions(backend_id)
+
+ assert 'a' == str(bos.GetBackendId())
+
+ another_bos = BackendOptions(bos)
+ assert 'a' == str(another_bos.GetBackendId())
+
+
+def test_backend_options_add():
+ backend_id = BackendId('a')
+ bos = BackendOptions(backend_id)
+ bo = BackendOption("name", 1)
+ bos.AddOption(bo)
+
+ assert 1 == bos.GetOptionCount()
+ assert 1 == len(bos)
+
+ assert 'name' == bos[0].GetName()
+ assert 'name' == bos.GetOption(0).GetName()
+ for option in bos:
+ assert 'name' == option.GetName()
+
+ bos.AddOption(BackendOption("name2", 2))
+
+ assert 2 == bos.GetOptionCount()
+ assert 2 == len(bos)
+
+
+def test_backend_option_ownership():
+ backend_id = BackendId('b')
+ bos = BackendOptions(backend_id)
+ bo = BackendOption('option', True)
+ bos.AddOption(bo)
+
+ assert bo.thisown
+
+ del bo
+
+ assert 1 == bos.GetOptionCount()
+ option = bos[0]
+ assert not option.thisown
+ assert 'option' == option.GetName()
+
+ del option
+
+ option_again = bos[0]
+ assert not option_again.thisown
+ assert 'option' == option_again.GetName()
+
+
+def test_optimizer_options_with_model_opt():
+ a = BackendOptions(BackendId('a'))
+
+ oo = OptimizerOptions(True,
+ False,
+ False,
+ ShapeInferenceMethod_InferAndValidate,
+ True,
+ [a])
+
+ mo = oo.m_ModelOptions
+
+ assert 1 == len(mo)
+ assert 'a' == str(mo[0].GetBackendId())
+
+ b = BackendOptions(BackendId('b'))
+
+ c = BackendOptions(BackendId('c'))
+
+ oo.m_ModelOptions = (a, b, c)
+
+ mo = oo.m_ModelOptions
+
+ assert 3 == len(oo.m_ModelOptions)
+
+ assert 'a' == str(mo[0].GetBackendId())
+ assert 'b' == str(mo[1].GetBackendId())
+ assert 'c' == str(mo[2].GetBackendId())
+
+
+def test_optimizer_option_default():
+ oo = OptimizerOptions(True,
+ False,
+ False,
+ ShapeInferenceMethod_InferAndValidate,
+ True)
+
+ assert 0 == len(oo.m_ModelOptions)
+
+
+def test_optimizer_options_fail():
+ a = BackendOptions(BackendId('a'))
+
+ with pytest.raises(TypeError) as err:
+ OptimizerOptions(True,
+ False,
+ False,
+ ShapeInferenceMethod_InferAndValidate,
+ True,
+ a)
+
+ assert "Wrong number or type of arguments" in str(err.value)
+
+ with pytest.raises(RuntimeError) as err:
+ OptimizerOptions(True,
+ False,
+ True,
+ ShapeInferenceMethod_InferAndValidate,
+ True,
+ [a])
+
+ assert "BFloat16 and Float16 optimization cannot be enabled at the same time" in str(err.value)
+
+ with pytest.raises(TypeError) as err:
+ oo = OptimizerOptions(True,
+ False,
+ False,
+ ShapeInferenceMethod_InferAndValidate,
+ True)
+
+ oo.m_ModelOptions = 'nonsense'
+
+ assert "in method 'OptimizerOptions_m_ModelOptions_set', argument 2" in str(err.value)
+
+ with pytest.raises(TypeError) as err:
+ oo = OptimizerOptions(True,
+ False,
+ False,
+ ShapeInferenceMethod_InferAndValidate,
+ True)
+
+ oo.m_ModelOptions = ['nonsense', a]
+
+ assert "in method 'OptimizerOptions_m_ModelOptions_set', argument 2" in str(err.value)