blob: 36c787c61239bf0b9357db8b8d630b3937203a90 [file] [log] [blame]
// Copyright 2020 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 <cstring>
#include <string_view>
#define PW_LOG_MODULE_NAME "test"
#include "gtest/gtest.h"
#include "pw_log_tokenized/log_tokenized.h"
namespace pw::log_tokenized {
namespace {
Metadata metadata(0);
size_t encoded_data_size = 0;
extern "C" void pw_TokenizerHandleEncodedMessageWithPayload(
pw_TokenizerPayload payload, const uint8_t[], size_t size) {
metadata = payload;
encoded_data_size = size;
}
extern "C" void pw_TokenizerHandleEncodedMessage(const uint8_t[], size_t) {}
constexpr Metadata test1 = Metadata::Set<0, 0, 0>();
static_assert(test1.level() == 0);
static_assert(test1.module() == 0);
static_assert(test1.flags() == 0);
constexpr Metadata test2 = Metadata::Set<3, 2, 1>();
static_assert(test2.level() == 3);
static_assert(test2.module() == 2);
static_assert(test2.flags() == 1);
constexpr Metadata test3 = Metadata::Set<63, 65535, 1023>();
static_assert(test3.level() == 63);
static_assert(test3.module() == 65535);
static_assert(test3.flags() == 1023);
TEST(LogTokenized, LogMetadata_Zero) {
PW_LOG_TOKENIZED_TO_GLOBAL_HANDLER_WITH_PAYLOAD(0, 0, "hello");
EXPECT_EQ(metadata.level(), 0u);
EXPECT_EQ(metadata.flags(), 0u);
EXPECT_EQ(encoded_data_size, 4u /* token */);
}
TEST(LogTokenized, LogMetadata_DifferentValues) {
PW_LOG_TOKENIZED_TO_GLOBAL_HANDLER_WITH_PAYLOAD(55, 36, "hello%s", "?");
EXPECT_EQ(metadata.level(), 55u);
EXPECT_EQ(metadata.flags(), 36u);
EXPECT_EQ(encoded_data_size, 4u /* token */ + 2u /* encoded string */);
}
TEST(LogTokenized, LogMetadata_MaxValues) {
PW_LOG_TOKENIZED_TO_GLOBAL_HANDLER_WITH_PAYLOAD(63, 1023, "hello %d", 1);
EXPECT_EQ(metadata.level(), 63u);
EXPECT_EQ(metadata.flags(), 1023u);
EXPECT_EQ(encoded_data_size, 4u /* token */ + 1u /* encoded integer */);
}
} // namespace
} // namespace pw::log_tokenized