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 <string>
16 #include <vector>
17
18 #include "test/test_fixture.h"
19 #include "test/unit_spirv.h"
20
21 namespace spvtools {
22 namespace {
23
24 using NamedIdTest = spvtest::TextToBinaryTest;
25
TEST_F(NamedIdTest,Default)26 TEST_F(NamedIdTest, Default) {
27 const std::string input = R"(
28 OpCapability Shader
29 OpMemoryModel Logical Simple
30 OpEntryPoint Vertex %main "foo"
31 %void = OpTypeVoid
32 %fnMain = OpTypeFunction %void
33 %main = OpFunction %void None %fnMain
34 %lbMain = OpLabel
35 OpReturn
36 OpFunctionEnd)";
37 const std::string output =
38 "OpCapability Shader\n"
39 "OpMemoryModel Logical Simple\n"
40 "OpEntryPoint Vertex %1 \"foo\"\n"
41 "%2 = OpTypeVoid\n"
42 "%3 = OpTypeFunction %2\n"
43 "%1 = OpFunction %2 None %3\n"
44 "%4 = OpLabel\n"
45 "OpReturn\n"
46 "OpFunctionEnd\n";
47 EXPECT_EQ(output, EncodeAndDecodeSuccessfully(input));
48 }
49
50 struct IdCheckCase {
51 std::string id;
52 bool valid;
53 };
54
55 using IdValidityTest =
56 spvtest::TextToBinaryTestBase<::testing::TestWithParam<IdCheckCase>>;
57
TEST_P(IdValidityTest,IdTypes)58 TEST_P(IdValidityTest, IdTypes) {
59 const std::string input = GetParam().id + " = OpTypeVoid";
60 SetText(input);
61 if (GetParam().valid) {
62 CompileSuccessfully(input);
63 } else {
64 CompileFailure(input);
65 }
66 }
67
68 INSTANTIATE_TEST_CASE_P(
69 ValidAndInvalidIds, IdValidityTest,
70 ::testing::ValuesIn(std::vector<IdCheckCase>(
71 {{"%1", true}, {"%2abc", true}, {"%3Def", true},
72 {"%4GHI", true}, {"%5_j_k", true}, {"%6J_M", true},
73 {"%n", true}, {"%O", true}, {"%p7", true},
74 {"%Q8", true}, {"%R_S", true}, {"%T_10_U", true},
75 {"%V_11", true}, {"%W_X_13", true}, {"%_A", true},
76 {"%_", true}, {"%__", true}, {"%A_", true},
77 {"%_A_", true},
78
79 {"%@", false}, {"%!", false}, {"%ABC!", false},
80 {"%__A__@", false}, {"%%", false}, {"%-", false},
81 {"%foo_@_bar", false}, {"%", false},
82
83 {"5", false}, {"32", false}, {"foo", false},
84 {"a%bar", false}})), );
85
86 } // namespace
87 } // namespace spvtools
88