dawn-cmake/src/tint/ast/struct_member_offset_attribute_test.cc
dan sinclair 93df967003 Update StructMember{Offset,Size}Attribute to expressions.
This CL updates the StructMember Offset and Size attributes to
store expressions instead of uint32_t values.

Bug: tint:1633
Change-Id: I771b64fbd27a398ffbcb3f8cc2cbb7fa2606983e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/101640
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-09-09 14:49:09 +00:00

31 lines
1.0 KiB
C++

// Copyright 2020 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "src/tint/ast/test_helper.h"
namespace tint::ast {
namespace {
using namespace tint::number_suffixes; // NOLINT
using StructMemberOffsetAttributeTest = TestHelper;
TEST_F(StructMemberOffsetAttributeTest, Creation) {
auto* d = MemberOffset(2_u);
ASSERT_TRUE(d->expr->Is<ast::IntLiteralExpression>());
EXPECT_EQ(2u, d->expr->As<ast::IntLiteralExpression>()->value);
}
} // namespace
} // namespace tint::ast