1 files changed, 72 insertions, 0 deletions
diff --git a/test/operand_test.cpp b/test/operand_test.cpp
new file mode 100644
index 00000000..a9056a24
--- /dev/null
+++ b/test/operand_test.cpp
@@ -0,0 +1,72 @@
+// Copyright (c) 2015-2016 The Khronos Group Inc.
+//
+// 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 "unit_spirv.h"
+
+namespace {
+
+using GetTargetTest = ::testing::TestWithParam<spv_target_env>;
+using ::testing::ValuesIn;
+using std::vector;
+
+TEST_P(GetTargetTest, Default) {
+  spv_operand_table table;
+  ASSERT_EQ(SPV_SUCCESS, spvOperandTableGet(&table, GetParam()));
+  ASSERT_NE(0u, table->count);
+  ASSERT_NE(nullptr, table->types);
+}
+
+TEST_P(GetTargetTest, InvalidPointerTable) {
+  ASSERT_EQ(SPV_ERROR_INVALID_POINTER, spvOperandTableGet(nullptr, GetParam()));
+}
+
+INSTANTIATE_TEST_CASE_P(OperandTableGet, GetTargetTest,
+                        ValuesIn(vector<spv_target_env>{SPV_ENV_UNIVERSAL_1_0,
+                                                        SPV_ENV_UNIVERSAL_1_1,
+                                                        SPV_ENV_VULKAN_1_0}), );
+
+TEST(OperandString, AllAreDefinedExceptVariable) {
+  // None has no string, so don't test it.
+  EXPECT_EQ(0u, SPV_OPERAND_TYPE_NONE);
+  // Start testing at enum with value 1, skipping None.
+  for (int i = 1; i < int(SPV_OPERAND_TYPE_FIRST_VARIABLE_TYPE); i++) {
+    EXPECT_NE(nullptr, spvOperandTypeStr(static_cast<spv_operand_type_t>(i)))
+        << " Operand type " << i;
+  }
+}
+
+TEST(OperandIsConcreteMask, Sample) {
+  // Check a few operand types preceding the concrete mask types.
+  EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_NONE));
+  EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_ID));
+  EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_LITERAL_INTEGER));
+  EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_CAPABILITY));
+
+  // Check all the concrete mask operand types.
+  EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_IMAGE));
+  EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_FP_FAST_MATH_MODE));
+  EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_SELECTION_CONTROL));
+  EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_LOOP_CONTROL));
+  EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_FUNCTION_CONTROL));
+  EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_MEMORY_ACCESS));
+
+  // Check a few operand types after the concrete mask types, including the
+  // optional forms for Image and MemoryAccess.
+  EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_OPTIONAL_ID));
+  EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_OPTIONAL_IMAGE));
+  EXPECT_FALSE(
+      spvOperandIsConcreteMask(SPV_OPERAND_TYPE_OPTIONAL_MEMORY_ACCESS));
+}
+
+}  // anonymous namespace