| // Copyright 2021 The Pigweed 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 |
| // |
| // 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. |
| |
| #include "pw_log_tokenized/metadata.h" |
| |
| #include "gtest/gtest.h" |
| |
| namespace pw::log_tokenized { |
| namespace { |
| |
| TEST(Metadata, NoLineBits) { |
| using NoLineBits = internal::GenericMetadata<6, 0, 10, 16>; |
| |
| constexpr NoLineBits test1 = NoLineBits::Set<0, 0, 0>(); |
| static_assert(test1.level() == 0); |
| static_assert(test1.module() == 0); |
| static_assert(test1.flags() == 0); |
| static_assert(test1.line_number() == 0); |
| |
| constexpr NoLineBits test2 = NoLineBits::Set<3, 2, 1>(); |
| static_assert(test2.level() == 3); |
| static_assert(test2.module() == 2); |
| static_assert(test2.flags() == 1); |
| static_assert(test2.line_number() == 0); |
| |
| constexpr NoLineBits test3 = NoLineBits::Set<63, 65535, 1023>(); |
| static_assert(test3.level() == 63); |
| static_assert(test3.module() == 65535); |
| static_assert(test3.flags() == 1023); |
| static_assert(test3.line_number() == 0); |
| } |
| |
| TEST(Metadata, NoFlagBits) { |
| using NoFlagBits = internal::GenericMetadata<3, 13, 0, 16>; |
| |
| constexpr NoFlagBits test1 = NoFlagBits::Set<0, 0, 0, 0>(); |
| static_assert(test1.level() == 0); |
| static_assert(test1.module() == 0); |
| static_assert(test1.flags() == 0); |
| static_assert(test1.line_number() == 0); |
| |
| constexpr NoFlagBits test2 = NoFlagBits::Set<3, 2, 0, 1>(); |
| static_assert(test2.level() == 3); |
| static_assert(test2.module() == 2); |
| static_assert(test2.flags() == 0); |
| static_assert(test2.line_number() == 1); |
| |
| constexpr NoFlagBits test3 = NoFlagBits::Set<7, 65535, 0, (1 << 13) - 1>(); |
| static_assert(test3.level() == 7); |
| static_assert(test3.module() == 65535); |
| static_assert(test3.flags() == 0); |
| static_assert(test3.line_number() == (1 << 13) - 1); |
| } |
| |
| } // namespace |
| } // namespace pw::log_tokenized |