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057a733758
Required for nested template arguments, like `array<vec2<i32>, 2>` Bug: tint:1810 Change-Id: Ibf24ec8918ef7698232cb2ea0cb786144d6f0604 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119123 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
73 lines
2.2 KiB
C++
73 lines
2.2 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 namespace tint::number_suffixes; // NOLINT
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using IdentifierExpressionTest = TestHelper;
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TEST_F(IdentifierExpressionTest, Creation) {
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auto* i = Expr("ident");
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EXPECT_EQ(i->identifier->symbol, Symbol(1, ID()));
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}
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TEST_F(IdentifierExpressionTest, CreationTemplated) {
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auto* i = Expr(Ident("ident", true));
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EXPECT_EQ(i->identifier->symbol, Symbol(1, ID()));
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auto* tmpl_ident = i->identifier->As<ast::TemplatedIdentifier>();
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ASSERT_NE(tmpl_ident, nullptr);
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EXPECT_EQ(tmpl_ident->arguments.Length(), 1_u);
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EXPECT_TRUE(tmpl_ident->arguments[0]->Is<ast::BoolLiteralExpression>());
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}
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TEST_F(IdentifierExpressionTest, Creation_WithSource) {
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auto* i = Expr(Source{{20, 2}}, "ident");
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EXPECT_EQ(i->identifier->symbol, Symbol(1, ID()));
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EXPECT_EQ(i->source.range, (Source::Range{{20, 2}}));
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EXPECT_EQ(i->identifier->source.range, (Source::Range{{20, 2}}));
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}
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TEST_F(IdentifierExpressionTest, IsIdentifier) {
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auto* i = Expr("ident");
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EXPECT_TRUE(i->Is<IdentifierExpression>());
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}
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TEST_F(IdentifierExpressionTest, Assert_InvalidSymbol) {
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EXPECT_FATAL_FAILURE(
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{
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ProgramBuilder b;
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b.Expr("");
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},
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"internal compiler error");
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}
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TEST_F(IdentifierExpressionTest, 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.Expr(b2.Sym("b2"));
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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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