IVGCVSW-2333 Add ParseSub method to TfParser
* Also added unit test Sub.cpp
Change-Id: I6d23c11ae894ee433cd28ffdf0248b14e01b0131
diff --git a/src/armnnTfParser/test/Sub.cpp b/src/armnnTfParser/test/Sub.cpp
new file mode 100644
index 0000000..2b3cbe6
--- /dev/null
+++ b/src/armnnTfParser/test/Sub.cpp
@@ -0,0 +1,135 @@
+//
+// 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 SubFixture : public armnnUtils::ParserPrototxtFixture<armnnTfParser::ITfParser>
+{
+ SubFixture(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: "Sub"
+ input: "input0"
+ input: "input1"
+ attr {
+ key: "T"
+ value {
+ type: DT_FLOAT
+ }
+ }
+}
+ )";
+ Setup({ { "input0", inputShape0 },
+ { "input1", inputShape1 } },
+ { "output" });
+
+ }
+};
+
+struct SubFixture4D4D : public SubFixture
+{
+ SubFixture4D4D() : SubFixture({ 1, 2, 2, 3 }, { 1, 2, 2, 3 }) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseSub, SubFixture4D4D)
+{
+ RunTest<4>({ { "input0", { 5.0f, 1.0f, 2.0f,
+ 3.0f, 4.0f, 5.0f,
+ 6.0f, 7.0f, 8.0f,
+ 29.0f, 10.0f, 11.0f } },
+
+ { "input1", { 0.0f, 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, 0.0f, -1.0f,
+ -1.0f, -1.5f, 4.0f,
+ 4.0f, -10.0f, -10.0f,
+ 10.0f, 9.0f, 8.0f } } });
+}
+
+struct SubBroadcastFixture4D1D : public SubFixture
+{
+ SubBroadcastFixture4D1D() : SubFixture({ 1, 2, 2, 3 }, { 1 }) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseSubBroadcast4D1D, SubBroadcastFixture4D1D)
+{
+ 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, -4.0f, -3.0f,
+ -2.0f, -1.0f, 0.0f,
+ 1.0f, 2.0f, 3.0f,
+ 4.0f, 5.0f, 6.0f } } });
+}
+
+struct SubBroadcastFixture1D4D : public SubFixture
+{
+ SubBroadcastFixture1D4D() : SubFixture({ 1 }, { 1, 2, 2, 3 }) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseSubBroadcast1D4D, SubBroadcastFixture1D4D)
+{
+ 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, 2.0f, 1.0f,
+ 0.0f, -1.0f, -2.0f,
+ -3.0f, -4.0f, -5.0f,
+ -6.0f, -7.0f, -8.0f } } });
+}
+
+
+BOOST_AUTO_TEST_SUITE_END()
\ No newline at end of file