1 // Copyright (c) 2015-2016 The Khronos Group Inc.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 #include <vector>
16
17 #include "test/unit_spirv.h"
18
19 namespace spvtools {
20 namespace {
21
22 using GetTargetTest = ::testing::TestWithParam<spv_target_env>;
23 using ::testing::ValuesIn;
24
TEST_P(GetTargetTest,Default)25 TEST_P(GetTargetTest, Default) {
26 spv_operand_table table;
27 ASSERT_EQ(SPV_SUCCESS, spvOperandTableGet(&table, GetParam()));
28 ASSERT_NE(0u, table->count);
29 ASSERT_NE(nullptr, table->types);
30 }
31
TEST_P(GetTargetTest,InvalidPointerTable)32 TEST_P(GetTargetTest, InvalidPointerTable) {
33 ASSERT_EQ(SPV_ERROR_INVALID_POINTER, spvOperandTableGet(nullptr, GetParam()));
34 }
35
36 INSTANTIATE_TEST_SUITE_P(OperandTableGet, GetTargetTest,
37 ValuesIn(std::vector<spv_target_env>{
38 SPV_ENV_UNIVERSAL_1_0, SPV_ENV_UNIVERSAL_1_1,
39 SPV_ENV_VULKAN_1_0}));
40
TEST(OperandString,AllAreDefinedExceptVariable)41 TEST(OperandString, AllAreDefinedExceptVariable) {
42 // None has no string, so don't test it.
43 EXPECT_EQ(0u, SPV_OPERAND_TYPE_NONE);
44 // Start testing at enum with value 1, skipping None.
45 for (int i = 1; i < int(SPV_OPERAND_TYPE_NUM_OPERAND_TYPES); i++) {
46 const auto type = static_cast<spv_operand_type_t>(i);
47 if (spvOperandIsVariable(type)) {
48 EXPECT_STREQ("unknown", spvOperandTypeStr(type))
49 << " variable type " << i << " has a name '"
50 << spvOperandTypeStr(type) << "'when it should not";
51 } else {
52 EXPECT_STRNE("unknown", spvOperandTypeStr(type))
53 << " operand type " << i << " has no name when it should";
54 }
55 }
56 }
57
TEST(OperandIsConcreteMask,Sample)58 TEST(OperandIsConcreteMask, Sample) {
59 // Check a few operand types preceding the concrete mask types.
60 EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_NONE));
61 EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_ID));
62 EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_LITERAL_INTEGER));
63 EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_CAPABILITY));
64
65 // Check all the concrete mask operand types.
66 EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_IMAGE));
67 EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_FP_FAST_MATH_MODE));
68 EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_SELECTION_CONTROL));
69 EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_LOOP_CONTROL));
70 EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_FUNCTION_CONTROL));
71 EXPECT_TRUE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_MEMORY_ACCESS));
72
73 // Check a few operand types after the concrete mask types, including the
74 // optional forms for Image and MemoryAccess.
75 EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_OPTIONAL_ID));
76 EXPECT_FALSE(spvOperandIsConcreteMask(SPV_OPERAND_TYPE_OPTIONAL_IMAGE));
77 EXPECT_FALSE(
78 spvOperandIsConcreteMask(SPV_OPERAND_TYPE_OPTIONAL_MEMORY_ACCESS));
79 }
80
TEST(OperandType,NoneTypeClassification)81 TEST(OperandType, NoneTypeClassification) {
82 EXPECT_FALSE(spvOperandIsConcrete(SPV_OPERAND_TYPE_NONE));
83 EXPECT_FALSE(spvOperandIsOptional(SPV_OPERAND_TYPE_NONE));
84 EXPECT_FALSE(spvOperandIsVariable(SPV_OPERAND_TYPE_NONE));
85 }
86
TEST(OperandType,EndSentinelTypeClassification)87 TEST(OperandType, EndSentinelTypeClassification) {
88 EXPECT_FALSE(spvOperandIsConcrete(SPV_OPERAND_TYPE_NUM_OPERAND_TYPES));
89 EXPECT_FALSE(spvOperandIsOptional(SPV_OPERAND_TYPE_NUM_OPERAND_TYPES));
90 EXPECT_FALSE(spvOperandIsVariable(SPV_OPERAND_TYPE_NUM_OPERAND_TYPES));
91 }
92
TEST(OperandType,WidthForcingTypeClassification)93 TEST(OperandType, WidthForcingTypeClassification) {
94 EXPECT_FALSE(spvOperandIsConcrete(SPV_FORCE_32BIT_spv_operand_type_t));
95 EXPECT_FALSE(spvOperandIsOptional(SPV_FORCE_32BIT_spv_operand_type_t));
96 EXPECT_FALSE(spvOperandIsVariable(SPV_FORCE_32BIT_spv_operand_type_t));
97 }
98
TEST(OperandType,EachTypeIsEitherConcreteOrOptionalNotBoth)99 TEST(OperandType, EachTypeIsEitherConcreteOrOptionalNotBoth) {
100 EXPECT_EQ(0u, SPV_OPERAND_TYPE_NONE);
101 // Start testing at enum with value 1, skipping None.
102 for (int i = 1; i < int(SPV_OPERAND_TYPE_NUM_OPERAND_TYPES); i++) {
103 const auto type = static_cast<spv_operand_type_t>(i);
104 EXPECT_NE(spvOperandIsConcrete(type), spvOperandIsOptional(type))
105 << " operand type " << int(type) << " concrete? "
106 << int(spvOperandIsConcrete(type)) << " optional? "
107 << int(spvOperandIsOptional(type));
108 }
109 }
110
TEST(OperandType,EachVariableTypeIsOptional)111 TEST(OperandType, EachVariableTypeIsOptional) {
112 EXPECT_EQ(0u, SPV_OPERAND_TYPE_NONE);
113 // Start testing at enum with value 1, skipping None.
114 for (int i = 1; i < int(SPV_OPERAND_TYPE_NUM_OPERAND_TYPES); i++) {
115 const auto type = static_cast<spv_operand_type_t>(i);
116 if (spvOperandIsVariable(type)) {
117 EXPECT_TRUE(spvOperandIsOptional(type)) << " variable type " << int(type);
118 }
119 }
120 }
121
122 } // namespace
123 } // namespace spvtools
124