1 files changed, 50 insertions, 0 deletions
diff --git a/tests/use_case/inference_runner/InferenceTestInferenceRunner.cc b/tests/use_case/inference_runner/InferenceTestInferenceRunner.cc
new file mode 100644
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+++ b/tests/use_case/inference_runner/InferenceTestInferenceRunner.cc
@@ -0,0 +1,50 @@
+/*
+ * SPDX-FileCopyrightText: Copyright 2023 Arm Limited and/or its affiliates
+ * <open-source-office@arm.com> SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "BufAttributes.hpp"
+#include "TensorFlowLiteMicro.hpp"
+#include "TestModel.hpp" /* Model class for running inference. */
+
+#include <catch.hpp>
+#include <random>
+
+namespace arm {
+namespace app {
+    static uint8_t tensorArena[ACTIVATION_BUF_SZ] ACTIVATION_BUF_ATTRIBUTE;
+    namespace inference_runner {
+        extern uint8_t* GetModelPointer();
+        extern size_t GetModelLen();
+    } /* namespace inference_runner */
+} /* namespace app */
+} /* namespace arm */
+
+TEST_CASE("Testing Init failure due to insufficient tensor arena inf runner", "[inf runner]")
+{
+    /* Note: Errors or warnings generated by this test will appear in output of any subsequent
+     * failing tests causing misleading output. Give warning until solution is found */
+    printf("Insufficient tensor arena test output:\n");
+    arm::app::TestModel model{};
+    REQUIRE_FALSE(model.IsInited());
+    size_t insufficientTensorArenaSz = 1000;
+    REQUIRE_FALSE(model.Init(arm::app::tensorArena,
+                             insufficientTensorArenaSz,
+                             arm::app::inference_runner::GetModelPointer(),
+                             arm::app::inference_runner::GetModelLen()));
+
+    printf("End of insufficient tensor arena test output. \nERROR messages above this line are "
+           "expected and can be ignored.\n\n");
+    REQUIRE_FALSE(model.IsInited());
+}