| // Copyright 2019 Google LLC |
| // |
| // 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 |
| // |
| // https://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. |
| |
| // Tests for the generated View class for Container and Box from |
| // nested_structure.emb. |
| // |
| // These tests check that nested structures work. |
| #include <gtest/gtest.h> |
| #include <stdint.h> |
| |
| #include <vector> |
| |
| #include "testdata/explicit_sizes.emb.h" |
| |
| namespace emboss { |
| namespace test { |
| namespace { |
| |
| static const ::std::uint8_t kUIntArrays[21] = { |
| 0x21, // one_nibble == { 0x1, 0x2 } |
| 0x10, 0x20, // two_nibble == { 0x10, 0x20 } |
| 0x10, 0x11, 0x20, 0x22, // four_nibble == { 0x1110, 0x2220 } |
| }; |
| |
| TEST(SizesView, CanReadSizes) { |
| auto outer_view = BitArrayContainerView(kUIntArrays, sizeof kUIntArrays); |
| auto view = outer_view.uint_arrays(); |
| EXPECT_EQ(0x1, view.one_nibble()[0].Read()); |
| EXPECT_EQ(0x2, view.one_nibble()[1].Read()); |
| EXPECT_EQ(0x10, view.two_nibble()[0].Read()); |
| EXPECT_EQ(0x20, view.two_nibble()[1].Read()); |
| EXPECT_EQ(0x1110, view.four_nibble()[0].Read()); |
| EXPECT_EQ(0x2220, view.four_nibble()[1].Read()); |
| } |
| |
| } // namespace |
| } // namespace test |
| } // namespace emboss |