mirror of
https://fuchsia.googlesource.com/third_party/pigweed.googlesource.com/pigweed/pigweed
synced 2024-09-20 13:51:05 +00:00
0a9129c0d8
Adds a support function that dumps the current trace buffer using the pw_log module. Change-Id: Ie3b5bb666602ed0b0f294514e8c55646fba5c902 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/18160 Reviewed-by: Paul Mathieu <paulmathieu@google.com> Reviewed-by: Keir Mierle <keir@google.com> Commit-Queue: Prashanth Swaminathan <prashanthsw@google.com>
44 lines
1.6 KiB
C++
44 lines
1.6 KiB
C++
// 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.
|
|
|
|
#define PW_TRACE_MODULE_NAME "TST"
|
|
|
|
#include "pw_trace_tokenized/trace_buffer_log.h"
|
|
|
|
#include "gtest/gtest.h"
|
|
#include "pw_trace/trace.h"
|
|
|
|
TEST(TokenizedTrace, DumpSmallBuffer) {
|
|
// TODO(pwbug/266): This test only verifies that the dump function does not
|
|
// crash, and requires manual inspection to confirm that the log output is
|
|
// correct. When there is support to mock and verify the calls to pw_log,
|
|
// these tests should be improved to validate the output.
|
|
PW_TRACE_SET_ENABLED(true);
|
|
PW_TRACE_INSTANT("test1");
|
|
PW_TRACE_INSTANT("test2");
|
|
pw::trace::DumpTraceBufferToLog();
|
|
}
|
|
|
|
TEST(TokenizedTrace, DumpLargeBuffer) {
|
|
// TODO(pwbug/266): This test only verifies that the dump function does not
|
|
// crash, and requires manual inspection to confirm that the log output is
|
|
// correct. When there is support to mock and verify the calls to pw_log,
|
|
// these tests should be improved to validate the output.
|
|
PW_TRACE_SET_ENABLED(true);
|
|
for (int i = 0; i < 100; i++) {
|
|
PW_TRACE_INSTANT("test");
|
|
}
|
|
pw::trace::DumpTraceBufferToLog();
|
|
}
|