IVGCVSW-7211 Fix float16 operators being wrongly unsupported with android-nn-driver.

!armnn:8862

  * Added float16 mean test cases.
  * Float16 CTS/CTS pass on CpuAcc.

Signed-off-by: Cathal Corbett <cathal.corbett@arm.com>
Change-Id: Ibd9021d0ae4a205cc2c91555f3ae00c6dba84609

1 files changed, 38 insertions, 0 deletions

diff --git a/test/TestHalfTensor.hpp b/test/TestHalfTensor.hpp
new file mode 100644
index 00000000..2b7870f4
--- /dev/null
+++ b/test/TestHalfTensor.hpp
@@ -0,0 +1,38 @@
+//
+// Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <ArmnnDriver.hpp>
+#include "DriverTestHelpers.hpp"
+
+#include <half/half.hpp>
+
+using Half = half_float::half;
+
+namespace driverTestHelpers
+{
+
+class TestHalfTensor
+{
+public:
+    TestHalfTensor(const armnn::TensorShape & shape,
+               const std::vector<Half> & data)
+        : m_Shape{shape}
+        , m_Data{data}
+    {
+        DOCTEST_CHECK(m_Shape.GetNumElements() == m_Data.size());
+    }
+
+    hidl_vec<uint32_t> GetDimensions() const;
+    unsigned int GetNumElements() const;
+    const Half * GetData() const;
+
+private:
+    armnn::TensorShape   m_Shape;
+    std::vector<Half>   m_Data;
+};
+
+} // driverTestHelpers