Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 1 | # Copyright 2019 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 | |
Armando Montanez | fb3d3fb | 2020-06-09 18:12:12 -0700 | [diff] [blame] | 15 | import("//build_overrides/pigweed.gni") |
| 16 | |
Wyatt Hepler | 8a823ce | 2019-11-15 12:03:57 -0800 | [diff] [blame] | 17 | import("$dir_pw_bloat/bloat.gni") |
Alexei Frolov | edd2f14 | 2020-06-09 19:11:27 -0700 | [diff] [blame] | 18 | import("$dir_pw_build/target_types.gni") |
Wyatt Hepler | fe85de2 | 2019-11-19 17:10:20 -0800 | [diff] [blame] | 19 | import("$dir_pw_docgen/docs.gni") |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 20 | import("$dir_pw_unit_test/test.gni") |
Wyatt Hepler | d49f8fe | 2020-10-15 10:13:47 -0700 | [diff] [blame] | 21 | |
Wyatt Hepler | 8bd4fb0 | 2021-05-03 15:30:58 -0700 | [diff] [blame] | 22 | config("public_include_path") { |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 23 | include_dirs = [ "public" ] |
| 24 | } |
| 25 | |
Alexei Frolov | edd2f14 | 2020-06-09 19:11:27 -0700 | [diff] [blame] | 26 | pw_source_set("pw_string") { |
Wyatt Hepler | 8bd4fb0 | 2021-05-03 15:30:58 -0700 | [diff] [blame] | 27 | public_configs = [ ":public_include_path" ] |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 28 | public = [ |
Wyatt Hepler | e2dc6d1 | 2019-11-15 09:05:07 -0800 | [diff] [blame] | 29 | "public/pw_string/format.h", |
Ewout van Bekkum | f89f137 | 2021-05-03 11:15:54 -0700 | [diff] [blame] | 30 | "public/pw_string/internal/length.h", |
Wyatt Hepler | 9971393 | 2019-12-17 10:20:42 -0800 | [diff] [blame] | 31 | "public/pw_string/string_builder.h", |
Wyatt Hepler | 58823c1 | 2019-11-13 14:27:31 -0800 | [diff] [blame] | 32 | "public/pw_string/to_string.h", |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 33 | "public/pw_string/type_to_string.h", |
Wyatt Hepler | ce9b952 | 2019-11-11 10:45:48 -0800 | [diff] [blame] | 34 | "public/pw_string/util.h", |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 35 | ] |
| 36 | sources = [ |
Wyatt Hepler | e2dc6d1 | 2019-11-15 09:05:07 -0800 | [diff] [blame] | 37 | "format.cc", |
Wyatt Hepler | ce9b952 | 2019-11-11 10:45:48 -0800 | [diff] [blame] | 38 | "string_builder.cc", |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 39 | "type_to_string.cc", |
| 40 | ] |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 41 | public_deps = [ |
Ewout van Bekkum | c2e9d88 | 2021-04-29 16:01:27 -0700 | [diff] [blame] | 42 | "$dir_pw_assert", |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 43 | "$dir_pw_preprocessor", |
Ewout van Bekkum | f89f137 | 2021-05-03 11:15:54 -0700 | [diff] [blame] | 44 | "$dir_pw_result", |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 45 | "$dir_pw_status", |
| 46 | ] |
| 47 | } |
| 48 | |
Alexei Frolov | a454c68 | 2019-11-19 10:55:07 -0800 | [diff] [blame] | 49 | pw_test_group("tests") { |
| 50 | tests = [ |
| 51 | ":format_test", |
Wyatt Hepler | 706a5ae | 2020-01-09 17:01:38 -0800 | [diff] [blame] | 52 | ":string_builder_test", |
Alexei Frolov | a454c68 | 2019-11-19 10:55:07 -0800 | [diff] [blame] | 53 | ":to_string_test", |
| 54 | ":type_to_string_test", |
Wyatt Hepler | 706a5ae | 2020-01-09 17:01:38 -0800 | [diff] [blame] | 55 | ":util_test", |
Alexei Frolov | a454c68 | 2019-11-19 10:55:07 -0800 | [diff] [blame] | 56 | ] |
| 57 | group_deps = [ |
| 58 | "$dir_pw_preprocessor:tests", |
Alexei Frolov | a454c68 | 2019-11-19 10:55:07 -0800 | [diff] [blame] | 59 | "$dir_pw_status:tests", |
| 60 | ] |
| 61 | } |
| 62 | |
Wyatt Hepler | e2dc6d1 | 2019-11-15 09:05:07 -0800 | [diff] [blame] | 63 | pw_test("format_test") { |
Rob Mohr | a0ba54f | 2020-02-27 11:43:49 -0800 | [diff] [blame] | 64 | deps = [ ":pw_string" ] |
| 65 | sources = [ "format_test.cc" ] |
Wyatt Hepler | e2dc6d1 | 2019-11-15 09:05:07 -0800 | [diff] [blame] | 66 | } |
| 67 | |
Wyatt Hepler | ce9b952 | 2019-11-11 10:45:48 -0800 | [diff] [blame] | 68 | pw_test("string_builder_test") { |
Rob Mohr | a0ba54f | 2020-02-27 11:43:49 -0800 | [diff] [blame] | 69 | deps = [ ":pw_string" ] |
| 70 | sources = [ "string_builder_test.cc" ] |
Wyatt Hepler | ce9b952 | 2019-11-11 10:45:48 -0800 | [diff] [blame] | 71 | } |
| 72 | |
Wyatt Hepler | 58823c1 | 2019-11-13 14:27:31 -0800 | [diff] [blame] | 73 | pw_test("to_string_test") { |
Rob Mohr | a0ba54f | 2020-02-27 11:43:49 -0800 | [diff] [blame] | 74 | deps = [ ":pw_string" ] |
| 75 | sources = [ "to_string_test.cc" ] |
Wyatt Hepler | 58823c1 | 2019-11-13 14:27:31 -0800 | [diff] [blame] | 76 | } |
| 77 | |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 78 | pw_test("type_to_string_test") { |
Rob Mohr | a0ba54f | 2020-02-27 11:43:49 -0800 | [diff] [blame] | 79 | deps = [ ":pw_string" ] |
| 80 | sources = [ "type_to_string_test.cc" ] |
Wyatt Hepler | 48db4d6 | 2019-11-11 10:32:45 -0800 | [diff] [blame] | 81 | } |
Wyatt Hepler | 8a823ce | 2019-11-15 12:03:57 -0800 | [diff] [blame] | 82 | |
Wyatt Hepler | ce9b952 | 2019-11-11 10:45:48 -0800 | [diff] [blame] | 83 | pw_test("util_test") { |
Rob Mohr | a0ba54f | 2020-02-27 11:43:49 -0800 | [diff] [blame] | 84 | deps = [ ":pw_string" ] |
| 85 | sources = [ "util_test.cc" ] |
Wyatt Hepler | ce9b952 | 2019-11-11 10:45:48 -0800 | [diff] [blame] | 86 | } |
| 87 | |
Wyatt Hepler | fe85de2 | 2019-11-19 17:10:20 -0800 | [diff] [blame] | 88 | pw_doc_group("docs") { |
Rob Mohr | a0ba54f | 2020-02-27 11:43:49 -0800 | [diff] [blame] | 89 | sources = [ "docs.rst" ] |
Wyatt Hepler | fe85de2 | 2019-11-19 17:10:20 -0800 | [diff] [blame] | 90 | report_deps = [ |
| 91 | ":format_size_report", |
| 92 | ":string_builder_size_report", |
| 93 | ] |
| 94 | } |
| 95 | |
Wyatt Hepler | 8a823ce | 2019-11-15 12:03:57 -0800 | [diff] [blame] | 96 | pw_size_report("format_size_report") { |
| 97 | title = "Using pw::string::Format instead of snprintf" |
| 98 | |
| 99 | binaries = [ |
| 100 | { |
| 101 | target = "size_report:single_write_format" |
| 102 | base = "size_report:single_write_snprintf" |
Wyatt Hepler | fe85de2 | 2019-11-19 17:10:20 -0800 | [diff] [blame] | 103 | label = "Format instead of snprintf once, return size" |
Wyatt Hepler | 8a823ce | 2019-11-15 12:03:57 -0800 | [diff] [blame] | 104 | }, |
| 105 | { |
| 106 | target = "size_report:multiple_writes_format" |
| 107 | base = "size_report:multiple_writes_snprintf" |
Wyatt Hepler | fe85de2 | 2019-11-19 17:10:20 -0800 | [diff] [blame] | 108 | label = "Format instead of snprintf 10 times, handle errors" |
Wyatt Hepler | 8a823ce | 2019-11-15 12:03:57 -0800 | [diff] [blame] | 109 | }, |
| 110 | { |
| 111 | target = "size_report:many_writes_format" |
| 112 | base = "size_report:many_writes_snprintf" |
Wyatt Hepler | fe85de2 | 2019-11-19 17:10:20 -0800 | [diff] [blame] | 113 | label = "Format instead of snprintf 50 times, no error handling" |
| 114 | }, |
| 115 | ] |
| 116 | } |
| 117 | |
| 118 | pw_size_report("string_builder_size_report") { |
| 119 | title = "Using pw::StringBuilder instead of snprintf" |
| 120 | |
| 121 | binaries = [ |
| 122 | { |
| 123 | target = "size_report:build_string_with_string_builder" |
| 124 | base = "size_report:build_string_with_snprintf" |
| 125 | label = "Total StringBuilder cost when used alongside snprintf" |
| 126 | }, |
| 127 | { |
| 128 | target = "size_report:build_string_with_string_builder_no_base_snprintf" |
| 129 | base = "size_report:build_string_with_snprintf_no_base_snprintf" |
| 130 | label = "StringBuilder cost when completely replacing snprintf" |
| 131 | }, |
| 132 | { |
| 133 | target = "size_report:build_string_incremental_with_string_builder" |
| 134 | base = "size_report:build_string_incremental_with_snprintf" |
| 135 | label = "Incremental cost relative to snprintf for 10 strings" |
Wyatt Hepler | 8a823ce | 2019-11-15 12:03:57 -0800 | [diff] [blame] | 136 | }, |
| 137 | ] |
| 138 | } |