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34a2eb1999
Once a `Decoration` has been parsed, it'll be placed into a `DecorationList` and validated later in the parse. In order to create error diagnostics that refer back to the decoration, we need to know its source. Bug: tint:282 Bug: tint:291 Change-Id: I38de708adbd041601b61d7e0a4d0402e9a2fe526 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/31722 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: dan sinclair <dsinclair@chromium.org>
76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
// Copyright 2020 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "src/ast/workgroup_decoration.h"
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#include <sstream>
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#include "gtest/gtest.h"
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namespace tint {
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namespace ast {
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namespace {
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using WorkgroupDecorationTest = testing::Test;
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TEST_F(WorkgroupDecorationTest, Creation_1param) {
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WorkgroupDecoration d{2, Source{}};
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uint32_t x = 0;
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uint32_t y = 0;
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uint32_t z = 0;
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std::tie(x, y, z) = d.values();
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EXPECT_EQ(x, 2u);
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EXPECT_EQ(y, 1u);
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EXPECT_EQ(z, 1u);
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}
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TEST_F(WorkgroupDecorationTest, Creation_2param) {
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WorkgroupDecoration d{2, 4, Source{}};
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uint32_t x = 0;
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uint32_t y = 0;
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uint32_t z = 0;
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std::tie(x, y, z) = d.values();
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EXPECT_EQ(x, 2u);
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EXPECT_EQ(y, 4u);
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EXPECT_EQ(z, 1u);
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}
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TEST_F(WorkgroupDecorationTest, Creation_3param) {
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WorkgroupDecoration d{2, 4, 6, Source{}};
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uint32_t x = 0;
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uint32_t y = 0;
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uint32_t z = 0;
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std::tie(x, y, z) = d.values();
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EXPECT_EQ(x, 2u);
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EXPECT_EQ(y, 4u);
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EXPECT_EQ(z, 6u);
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}
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TEST_F(WorkgroupDecorationTest, Is) {
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WorkgroupDecoration d{2, 4, 6, Source{}};
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EXPECT_TRUE(d.IsWorkgroup());
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EXPECT_FALSE(d.IsStage());
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}
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TEST_F(WorkgroupDecorationTest, ToStr) {
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WorkgroupDecoration d{2, 4, 6, Source{}};
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std::ostringstream out;
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d.to_str(out);
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EXPECT_EQ(out.str(), R"(WorkgroupDecoration{2 4 6}
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)");
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}
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} // namespace
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} // namespace ast
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} // namespace tint
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