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// Assembler tests for instructions in the "Group Instrucions" section of the
16// SPIR-V spec.
17
18#include <string>
19#include <vector>
20
21#include "gmock/gmock.h"
22#include "test/test_fixture.h"
23#include "test/unit_spirv.h"
24
25namespace spvtools {
26namespace {
27
28using spvtest::EnumCase;
29using spvtest::MakeInstruction;
30using ::testing::Eq;
31
32// Test GroupOperation enum
33
34using GroupOperationTest = spvtest::TextToBinaryTestBase<
35    ::testing::TestWithParam<EnumCase<spv::GroupOperation>>>;
36
37TEST_P(GroupOperationTest, AnyGroupOperation) {
38  const std::string input =
39      "%result = OpGroupIAdd %type %scope " + GetParam().name() + " %x";
40  EXPECT_THAT(CompiledInstructions(input),
41              Eq(MakeInstruction(spv::Op::OpGroupIAdd,
42                                 {1, 2, 3, (uint32_t)GetParam().value(), 4})));
43}
44
45// clang-format off
46#define CASE(NAME) { spv::GroupOperation::NAME, #NAME}
47INSTANTIATE_TEST_SUITE_P(TextToBinaryGroupOperation, GroupOperationTest,
48                        ::testing::ValuesIn(std::vector<EnumCase<spv::GroupOperation>>{
49                            CASE(Reduce),
50                            CASE(InclusiveScan),
51                            CASE(ExclusiveScan),
52                        }));
53#undef CASE
54// clang-format on
55
56TEST_F(GroupOperationTest, WrongGroupOperation) {
57  EXPECT_THAT(CompileFailure("%r = OpGroupUMin %t %e xxyyzz %x"),
58              Eq("Invalid group operation 'xxyyzz'."));
59}
60
61// TODO(dneto): OpGroupAsyncCopy
62// TODO(dneto): OpGroupWaitEvents
63// TODO(dneto): OpGroupAll
64// TODO(dneto): OpGroupAny
65// TODO(dneto): OpGroupBroadcast
66// TODO(dneto): OpGroupIAdd
67// TODO(dneto): OpGroupFAdd
68// TODO(dneto): OpGroupFMin
69// TODO(dneto): OpGroupUMin
70// TODO(dneto): OpGroupSMin
71// TODO(dneto): OpGroupFMax
72// TODO(dneto): OpGroupUMax
73// TODO(dneto): OpGroupSMax
74
75}  // namespace
76}  // namespace spvtools
77