| // 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. |
| // |
| // This is a simple test that ensures a provided trace backend compiles. |
| |
| #define PW_TRACE_MODULE_NAME "TST" |
| |
| #include "pw_trace/trace.h" |
| |
| #ifdef __cplusplus |
| #error "This file must be compiled as plain C to verify C compilation works." |
| #endif // __cplusplus |
| |
| void BasicTraceTestPlainC() { |
| PW_TRACE_INSTANT("Test"); |
| |
| PW_TRACE_START("Test"); |
| PW_TRACE_END("Test"); |
| |
| PW_TRACE_START("Parent", "group"); |
| PW_TRACE_START("Child", "group"); |
| PW_TRACE_END("Child", "group"); |
| PW_TRACE_INSTANT("Test", "group"); |
| PW_TRACE_START("Other Child", "group"); |
| PW_TRACE_END("Other Child", "group"); |
| PW_TRACE_END("Parent", "group"); |
| |
| PW_TRACE_START("label for start", "group", 1); |
| PW_TRACE_INSTANT("label for step", "group", 1); |
| PW_TRACE_END("label for end", "group", 1); |
| |
| const char kSomeData[] = "SOME DATA"; |
| PW_TRACE_INSTANT_DATA("Test", "s", kSomeData, sizeof(kSomeData)); |
| |
| PW_TRACE_START_DATA("Parent", "group", "s", kSomeData, sizeof(kSomeData)); |
| PW_TRACE_START_DATA("Child", "group", "s", kSomeData, sizeof(kSomeData)); |
| PW_TRACE_END_DATA("child", "group", "s", kSomeData, sizeof(kSomeData)); |
| PW_TRACE_INSTANT_DATA("Test", "group", "s", kSomeData, sizeof(kSomeData)); |
| PW_TRACE_START_DATA( |
| "Other Child", "group", "s", kSomeData, sizeof(kSomeData)); |
| PW_TRACE_END_DATA("Other Child", "group", "s", kSomeData, sizeof(kSomeData)); |
| PW_TRACE_END_DATA("Parent", "group", "s", kSomeData, sizeof(kSomeData)); |
| |
| uint32_t trace_id = 1; |
| PW_TRACE_START_DATA( |
| "label for start", "group", trace_id, "s", kSomeData, sizeof(kSomeData)); |
| PW_TRACE_INSTANT_DATA( |
| "label for step", "group", trace_id, "s", kSomeData, sizeof(kSomeData)); |
| PW_TRACE_END_DATA( |
| "label for end", "group", trace_id, "s", kSomeData, sizeof(kSomeData)); |
| } |