1 files changed, 165 insertions, 0 deletions
diff --git a/src/armnnTfParser/test/Minimum.cpp b/src/armnnTfParser/test/Minimum.cpp
new file mode 100644
index 0000000000..feb86a17d6
--- /dev/null
+++ b/src/armnnTfParser/test/Minimum.cpp
@@ -0,0 +1,165 @@
+//
+// 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 MinimumFixture : public armnnUtils::ParserPrototxtFixture<armnnTfParser::ITfParser>
+{
+    MinimumFixture()
+    {
+        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: "Minimum"
+              input: "input0"
+              input: "input1"
+              attr {
+                key: "T"
+                value {
+                  type: DT_FLOAT
+                }
+              }
+            }
+        )";
+    }
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseMininumUnsupportedBroadcast, MinimumFixture)
+{
+    BOOST_REQUIRE_THROW(Setup({ { "input0", {2, 3} },
+                                { "input1", {1, 2, 2, 3} } },
+                              { "output" }),
+                        armnn::ParseException);
+}
+
+struct MinimumFixtureAutoSetup : public MinimumFixture
+{
+    MinimumFixtureAutoSetup(const armnn::TensorShape& input0Shape,
+                            const armnn::TensorShape& input1Shape)
+    : MinimumFixture()
+    {
+        Setup({ { "input0", input0Shape },
+                { "input1", input1Shape } },
+              { "output" });
+    }
+};
+
+struct MinimumFixture4D : public MinimumFixtureAutoSetup
+{
+    MinimumFixture4D()
+    : MinimumFixtureAutoSetup({1, 2, 2, 3}, {1, 2, 2, 3}) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseMinimum4D, MinimumFixture4D)
+{
+    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", { 0.0f, 0.0f, 0.0f,
+                               5.0f, 5.0f, 5.0f,
+                               7.0f, 7.0f, 7.0f,
+                               9.0f, 9.0f, 9.0f } } },
+               { { "output", { 0.0f, 0.0f, 0.0f,
+                               3.0f, 4.0f, 5.0f,
+                               6.0f, 7.0f, 7.0f,
+                               9.0f, 9.0f, 9.0f } } });
+}
+
+struct MinimumBroadcastFixture4D : public MinimumFixtureAutoSetup
+{
+    MinimumBroadcastFixture4D()
+    : MinimumFixtureAutoSetup({1, 1, 2, 1}, {1, 2, 1, 3}) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseMinimumBroadcast4D, MinimumBroadcastFixture4D)
+{
+    RunTest<4>({ { "input0", { 2.0f,
+                               4.0f } },
+                 { "input1", { 1.0f, 2.0f, 3.0f,
+                               4.0f, 5.0f, 6.0f } } },
+               { { "output", { 1.0f, 2.0f, 2.0f,
+                               1.0f, 2.0f, 3.0f,
+                               2.0f, 2.0f, 2.0f,
+                               4.0f, 4.0f, 4.0f } } });
+}
+
+struct MinimumBroadcastFixture4D1D : public MinimumFixtureAutoSetup
+{
+    MinimumBroadcastFixture4D1D()
+    : MinimumFixtureAutoSetup({1, 2, 2, 3}, {1}) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseMinimumBroadcast4D1D, MinimumBroadcastFixture4D1D)
+{
+    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", { 0.0f, 1.0f, 2.0f,
+                               3.0f, 4.0f, 5.0f,
+                               5.0f, 5.0f, 5.0f,
+                               5.0f, 5.0f, 5.0f } } });
+}
+
+struct MinimumBroadcastFixture1D4D : public MinimumFixtureAutoSetup
+{
+    MinimumBroadcastFixture1D4D()
+    : MinimumFixtureAutoSetup({3}, {1, 2, 2, 3}) {}
+};
+
+BOOST_FIXTURE_TEST_CASE(ParseMinimumBroadcast1D4D, MinimumBroadcastFixture1D4D)
+{
+    RunTest<4>({ { "input0", { 5.0f,  6.0f,  7.0f } },
+                 { "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", { 0.0f, 1.0f, 2.0f,
+                               3.0f, 4.0f, 5.0f,
+                               5.0f, 6.0f, 7.0f,
+                               5.0f, 6.0f, 7.0f } } });
+}
+
+BOOST_AUTO_TEST_SUITE_END()