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 <utility>
17 #include <vector>
18
19 #include "gmock/gmock.h"
20 #include "test/test_fixture.h"
21 #include "test/unit_spirv.h"
22
23 namespace spvtools {
24 namespace {
25
26 using ::testing::Eq;
27 using RoundTripLiteralsTest =
28 spvtest::TextToBinaryTestBase<::testing::TestWithParam<std::string>>;
29
TEST_P(RoundTripLiteralsTest,Sample)30 TEST_P(RoundTripLiteralsTest, Sample) {
31 EXPECT_THAT(EncodeAndDecodeSuccessfully(GetParam()), Eq(GetParam()));
32 }
33
34 // clang-format off
35 INSTANTIATE_TEST_CASE_P(
36 StringLiterals, RoundTripLiteralsTest,
37 ::testing::ValuesIn(std::vector<std::string>{
38 "OpName %1 \"\"\n", // empty
39 "OpName %1 \"foo\"\n", // normal
40 "OpName %1 \"foo bar\"\n", // string with spaces
41 "OpName %1 \"foo\tbar\"\n", // string with tab
42 "OpName %1 \"\tfoo\"\n", // starts with tab
43 "OpName %1 \" foo\"\n", // starts with space
44 "OpName %1 \"foo \"\n", // ends with space
45 "OpName %1 \"foo\t\"\n", // ends with tab
46 "OpName %1 \"foo\nbar\"\n", // contains newline
47 "OpName %1 \"\nfoo\nbar\"\n", // starts with newline
48 "OpName %1 \"\n\n\nfoo\nbar\"\n", // multiple newlines
49 "OpName %1 \"\\\"foo\nbar\\\"\"\n", // escaped quote
50 "OpName %1 \"\\\\foo\nbar\\\\\"\n", // escaped backslash
51 "OpName %1 \"\xE4\xBA\xB2\"\n", // UTF-8
52 }),);
53 // clang-format on
54
55 using RoundTripSpecialCaseLiteralsTest = spvtest::TextToBinaryTestBase<
56 ::testing::TestWithParam<std::pair<std::string, std::string>>>;
57
58 // Test case where the generated disassembly is not the same as the
59 // assembly passed in.
TEST_P(RoundTripSpecialCaseLiteralsTest,Sample)60 TEST_P(RoundTripSpecialCaseLiteralsTest, Sample) {
61 EXPECT_THAT(EncodeAndDecodeSuccessfully(std::get<0>(GetParam())),
62 Eq(std::get<1>(GetParam())));
63 }
64
65 // clang-format off
66 INSTANTIATE_TEST_CASE_P(
67 StringLiterals, RoundTripSpecialCaseLiteralsTest,
68 ::testing::ValuesIn(std::vector<std::pair<std::string, std::string>>{
69 {"OpName %1 \"\\foo\"\n", "OpName %1 \"foo\"\n"}, // Escape f
70 {"OpName %1 \"\\\nfoo\"\n", "OpName %1 \"\nfoo\"\n"}, // Escape newline
71 {"OpName %1 \"\\\xE4\xBA\xB2\"\n", "OpName %1 \"\xE4\xBA\xB2\"\n"}, // Escape utf-8
72 }),);
73 // clang-format on
74
75 } // namespace
76 } // namespace spvtools
77