Robert Oliver | d1323f4 | 2020-04-27 12:05:16 -0400 | [diff] [blame] | 1 | // Copyright 2020 The Pigweed Authors |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| 4 | // use this file except in compliance with the License. You may obtain a copy of |
| 5 | // the License at |
| 6 | // |
| 7 | // https://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 11 | // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 12 | // License for the specific language governing permissions and limitations under |
| 13 | // the License. |
| 14 | // |
| 15 | // This is a simple test that ensures a provided trace backend compiles. |
| 16 | |
| 17 | #define PW_TRACE_MODULE_NAME "TST" |
| 18 | #include "gtest/gtest.h" |
| 19 | #include "pw_trace/trace.h" |
| 20 | |
| 21 | namespace { |
| 22 | |
| 23 | void TraceFunction() { PW_TRACE_FUNCTION(); } |
| 24 | void TraceFunctionGroup() { PW_TRACE_FUNCTION("FunctionGroup"); } |
| 25 | |
| 26 | const char kSomeData[] = "SOME DATA"; |
| 27 | |
| 28 | } // namespace |
| 29 | |
| 30 | TEST(BasicTrace, Instant) { PW_TRACE_INSTANT("Test"); } |
| 31 | |
| 32 | TEST(BasicTrace, InstantGroup) { PW_TRACE_INSTANT("Test", "group"); } |
| 33 | |
| 34 | TEST(BasicTrace, Duration) { |
| 35 | PW_TRACE_START("Test"); |
| 36 | PW_TRACE_END("Test"); |
| 37 | } |
| 38 | |
| 39 | TEST(BasicTrace, DurationGroup) { |
| 40 | PW_TRACE_START("Parent", "group"); |
| 41 | PW_TRACE_START("Child", "group"); |
| 42 | PW_TRACE_END("child", "group"); |
| 43 | PW_TRACE_START("Other Child", "group"); |
| 44 | PW_TRACE_END("Other Child", "group"); |
| 45 | PW_TRACE_END("Parent", "group"); |
| 46 | } |
| 47 | |
| 48 | TEST(BasicTrace, Async) { |
| 49 | uint32_t trace_id = 1; |
| 50 | PW_TRACE_START("label for start", "group", trace_id); |
| 51 | PW_TRACE_INSTANT("label for step", "group", trace_id); |
| 52 | PW_TRACE_END("label for end", "group", trace_id); |
| 53 | } |
| 54 | |
| 55 | TEST(BasicTrace, Scope) { PW_TRACE_SCOPE("scoped trace"); } |
| 56 | |
| 57 | TEST(BasicTrace, ScopeGroup) { |
| 58 | PW_TRACE_SCOPE("scoped group trace", "group"); |
| 59 | { PW_TRACE_SCOPE("sub scoped group trace", "group"); } |
| 60 | } |
| 61 | |
| 62 | TEST(BasicTrace, Function) { TraceFunction(); } |
| 63 | |
| 64 | TEST(BasicTrace, FunctionGroup) { TraceFunctionGroup(); } |
| 65 | |
| 66 | TEST(BasicTrace, InstantData) { |
| 67 | PW_TRACE_INSTANT_DATA("Test", "s", kSomeData, sizeof(kSomeData)); |
| 68 | } |
| 69 | |
| 70 | TEST(BasicTrace, InstantGroupData) { |
| 71 | PW_TRACE_INSTANT_DATA("Test", "Group", "s", kSomeData, sizeof(kSomeData)); |
| 72 | } |
| 73 | |
| 74 | TEST(BasicTrace, DurationData) { |
| 75 | PW_TRACE_START_DATA("Test", "s", kSomeData, sizeof(kSomeData)); |
| 76 | PW_TRACE_END_DATA("Test", "s", kSomeData, sizeof(kSomeData)); |
| 77 | } |
| 78 | |
| 79 | TEST(BasicTrace, DurationGroupData) { |
| 80 | PW_TRACE_START_DATA("Parent", "group", "s", kSomeData, sizeof(kSomeData)); |
| 81 | PW_TRACE_START_DATA("Child", "group", "s", kSomeData, sizeof(kSomeData)); |
| 82 | PW_TRACE_END_DATA("child", "group", "s", kSomeData, sizeof(kSomeData)); |
| 83 | PW_TRACE_START_DATA( |
| 84 | "Other Child", "group", "s", kSomeData, sizeof(kSomeData)); |
| 85 | PW_TRACE_END_DATA("Other Child", "group", "s", kSomeData, sizeof(kSomeData)); |
| 86 | PW_TRACE_END_DATA("Parent", "group", "s", kSomeData, sizeof(kSomeData)); |
| 87 | } |
| 88 | |
| 89 | TEST(BasicTrace, AsyncData) { |
| 90 | uint32_t trace_id = 1; |
| 91 | PW_TRACE_START_DATA( |
| 92 | "label for start", "group", trace_id, "s", kSomeData, sizeof(kSomeData)); |
| 93 | PW_TRACE_INSTANT_DATA( |
| 94 | "label for step", "group", trace_id, "s", kSomeData, sizeof(kSomeData)); |
| 95 | PW_TRACE_END_DATA( |
| 96 | "label for end", "group", trace_id, "s", kSomeData, sizeof(kSomeData)); |
| 97 | } |