IVGCVSW-2256 Add parser function in TensorFlow Parser (Maximum)
* Extended Maximum operator support in TF Parser
* Added extra unit tests for Maximum operator in TF Parser
Change-Id: I68edb43b2a3105507f2f5f028ff0e35206965dca
diff --git a/src/armnnTfParser/test/Maximum.cpp b/src/armnnTfParser/test/Maximum.cpp
new file mode 100644
index 0000000..8b87b76
--- /dev/null
+++ b/src/armnnTfParser/test/Maximum.cpp
@@ -0,0 +1,144 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#include <boost/test/unit_test.hpp>
+#include "armnnTfParser/ITfParser.hpp"
+#include "ParserPrototxtFixture.hpp"
+
+BOOST_AUTO_TEST_SUITE(TensorflowParser)
+
+struct MaximumFixture : public armnnUtils::ParserPrototxtFixture<armnnTfParser::ITfParser>
+{
+ MaximumFixture(const armnn::TensorShape& inputShape0, const armnn::TensorShape& inputShape1)
+ {
+ m_Prototext = R"(
+node {
+ name: "input0"
+ op: "Placeholder"
+ attr {
+ key: "dtype"
+ value {
+ type: DT_FLOAT
+ }
+ }
+ attr {
+ key: "shape"
+ value {
+ shape {
+ }
+ }
+ }
+}
+node {
+ name: "input1"
+ op: "Placeholder"
+ attr {
+ key: "dtype"
+ value {
+ type: DT_FLOAT
+ }
+ }
+ attr {
+ key: "shape"
+ value {
+ shape {
+ }
+ }
+ }
+}
+node {
+ name: "output"
+ op: "Maximum"
+ input: "input0"
+ input: "input1"
+ attr {
+ key: "T"
+ value {
+ type: DT_FLOAT
+ }
+ }
+}
+ )";
+
+ Setup({ { "input0", inputShape0 },
+ { "input1", inputShape1 } },
+ { "output" });
+ }
+};
+
+struct MaximumFixture4D4D : public MaximumFixture
+{
+ MaximumFixture4D4D() : MaximumFixture({ 1, 2, 2, 3 }, { 1, 2, 2, 3 }) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseMaximum4D4D, MaximumFixture4D4D)
+{
+ RunTest<4>({ { "input0", { 0.0f, 1.0f, 2.0f,
+ 3.0f, 4.0f, 5.0f,
+ 6.0f, 7.0f, 8.0f,
+ 9.0f, 10.0f, 11.0f } },
+ { "input1", { 5.0f, 1.0f, 3.0f,
+ 4.0f, 5.5f, 1.0f,
+ 2.0f, 17.0f, 18.0f,
+ 19.0f, 1.0f, 3.0f } } },
+ { { "output", { 5.0f, 1.0f, 3.0f,
+ 4.0f, 5.5f, 5.0f,
+ 6.0f, 17.0f, 18.0f,
+ 19.0f, 10.0f, 11.0f } } });
+}
+
+struct MaximumBroadcastFixture4D4D : public MaximumFixture
+{
+ MaximumBroadcastFixture4D4D() : MaximumFixture({ 1, 1, 2, 1 }, { 1, 2, 1, 3 }) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseMaximumBroadcast4D4D, MaximumBroadcastFixture4D4D)
+{
+ RunTest<4>({ { "input0", { 2.0f, 4.0f } },
+ { "input1", { 1.0f, 2.0f, 3.0f,
+ 4.0f, 5.0f, 6.0f } } },
+ { { "output", { 2.0f, 2.0f, 3.0f,
+ 4.0f, 4.0f, 4.0f,
+ 4.0f, 5.0f, 6.0f,
+ 4.0f, 5.0f, 6.0f } } });
+}
+
+struct MaximumBroadcastFixture4D1D : public MaximumFixture
+{
+ MaximumBroadcastFixture4D1D() : MaximumFixture({ 1, 2, 2, 3 }, { 1 }) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseMaximumBroadcast4D1D, MaximumBroadcastFixture4D1D)
+{
+ RunTest<4>({ { "input0", { 0.0f, 1.0f, 2.0f,
+ 3.0f, 4.0f, 5.0f,
+ 6.0f, 7.0f, 8.0f,
+ 9.0f, 10.0f, 11.0f } },
+ { "input1", { 5.0f } } },
+ { { "output", { 5.0f, 5.0f, 5.0f,
+ 5.0f, 5.0f, 5.0f,
+ 6.0f, 7.0f, 8.0f,
+ 9.0f, 10.0f, 11.0f } } });
+}
+
+struct MaximumBroadcastFixture1D4D : public MaximumFixture
+{
+ MaximumBroadcastFixture1D4D() : MaximumFixture({ 1 }, { 1, 2, 2, 3 }) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseMaximumBroadcast1D4D, MaximumBroadcastFixture1D4D)
+{
+ RunTest<4>({ { "input0", { 3.0f } },
+ { "input1", { 0.0f, 1.0f, 2.0f,
+ 3.0f, 4.0f, 5.0f,
+ 6.0f, 7.0f, 8.0f,
+ 9.0f, 10.0f, 11.0f } } },
+ { { "output", { 3.0f, 3.0f, 3.0f,
+ 3.0f, 4.0f, 5.0f,
+ 6.0f, 7.0f, 8.0f,
+ 9.0f, 10.0f, 11.0f } } });
+}
+
+BOOST_AUTO_TEST_SUITE_END()