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783b169bf4
Change-Id: I10dd2feeaeb86a1ee7769d2bfd172e49c2805cb3 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/97843 Reviewed-by: Dan Sinclair <dsinclair@chromium.org> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
96 lines
2.9 KiB
C++
96 lines
2.9 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 "gtest/gtest-spi.h"
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#include "src/tint/ast/test_helper.h"
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namespace tint::ast {
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namespace {
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using StructMemberTest = TestHelper;
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TEST_F(StructMemberTest, Creation) {
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auto* st = Member("a", ty.i32(), utils::Vector{MemberSize(4)});
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EXPECT_EQ(st->symbol, Symbol(1, ID()));
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EXPECT_TRUE(st->type->Is<ast::I32>());
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EXPECT_EQ(st->attributes.Length(), 1u);
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EXPECT_TRUE(st->attributes[0]->Is<StructMemberSizeAttribute>());
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EXPECT_EQ(st->source.range.begin.line, 0u);
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EXPECT_EQ(st->source.range.begin.column, 0u);
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EXPECT_EQ(st->source.range.end.line, 0u);
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EXPECT_EQ(st->source.range.end.column, 0u);
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}
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TEST_F(StructMemberTest, CreationWithSource) {
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auto* st = Member(Source{Source::Range{Source::Location{27, 4}, Source::Location{27, 8}}}, "a",
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ty.i32());
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EXPECT_EQ(st->symbol, Symbol(1, ID()));
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EXPECT_TRUE(st->type->Is<ast::I32>());
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EXPECT_EQ(st->attributes.Length(), 0u);
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EXPECT_EQ(st->source.range.begin.line, 27u);
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EXPECT_EQ(st->source.range.begin.column, 4u);
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EXPECT_EQ(st->source.range.end.line, 27u);
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EXPECT_EQ(st->source.range.end.column, 8u);
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}
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TEST_F(StructMemberTest, Assert_Empty_Symbol) {
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EXPECT_FATAL_FAILURE(
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{
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ProgramBuilder b;
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b.Member("", b.ty.i32());
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},
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"internal compiler error");
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}
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TEST_F(StructMemberTest, Assert_Null_Type) {
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EXPECT_FATAL_FAILURE(
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{
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ProgramBuilder b;
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b.Member("a", nullptr);
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},
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"internal compiler error");
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}
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TEST_F(StructMemberTest, Assert_Null_Attribute) {
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EXPECT_FATAL_FAILURE(
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{
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ProgramBuilder b;
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b.Member("a", b.ty.i32(), utils::Vector{b.MemberSize(4), nullptr});
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},
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"internal compiler error");
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}
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TEST_F(StructMemberTest, Assert_DifferentProgramID_Symbol) {
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EXPECT_FATAL_FAILURE(
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{
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ProgramBuilder b1;
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ProgramBuilder b2;
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b1.Member(b2.Sym("a"), b1.ty.i32(), utils::Vector{b1.MemberSize(4)});
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},
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"internal compiler error");
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}
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TEST_F(StructMemberTest, Assert_DifferentProgramID_Attribute) {
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EXPECT_FATAL_FAILURE(
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{
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ProgramBuilder b1;
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ProgramBuilder b2;
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b1.Member("a", b1.ty.i32(), utils::Vector{b2.MemberSize(4)});
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},
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"internal compiler error");
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}
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} // namespace
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} // namespace tint::ast
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