项目指标
pgBackRest 项目代码覆盖率指标与质量统计。
代码覆盖率
pgBackRest 致力于对 /src 目录下的核心 C 代码实现完整的函数、分支和行覆盖。
函数覆盖率和行覆盖率均已达到 100%，无任何例外。
分支覆盖率排除了宏内部的分支和 assert() 调用。宏有专属的单元测试，因此无需在每处调用时都进行测试。assert 断言不要求完整的分支覆盖，因为它们测试的是应当始终为真的条件。
| 目录 | 函数 | 分支 | 行 |
|---|---|---|---|
| build/common | 26/26 (100.00%) | 68/68 (100.00%) | 247/247 (100.00%) |
| build/config | 39/39 (100.00%) | 558/558 (100.00%) | 1160/1160 (100.00%) |
| build/error | 6/6 (100.00%) | 26/26 (100.00%) | 78/78 (100.00%) |
| build/help | 13/13 (100.00%) | 134/134 (100.00%) | 262/262 (100.00%) |
| build/postgres | 8/8 (100.00%) | 60/60 (100.00%) | 151/151 (100.00%) |
| command | 15/15 (100.00%) | 92/92 (100.00%) | 182/182 (100.00%) |
| command/annotate | 1/1 (100.00%) | 12/12 (100.00%) | 30/30 (100.00%) |
| command/archive | 15/15 (100.00%) | 104/104 (100.00%) | 200/200 (100.00%) |
| command/archive/get | 9/9 (100.00%) | 200/200 (100.00%) | 433/433 (100.00%) |
| command/archive/push | 12/12 (100.00%) | 130/130 (100.00%) | 348/348 (100.00%) |
| command/backup | 50/50 (100.00%) | 790/790 (100.00%) | 1643/1643 (100.00%) |
| command/check | 13/13 (100.00%) | 106/106 (100.00%) | 214/214 (100.00%) |
| command/control | 4/4 (100.00%) | 34/34 (100.00%) | 48/48 (100.00%) |
| command/expire | 10/10 (100.00%) | 256/256 (100.00%) | 373/373 (100.00%) |
| command/help | 8/8 (100.00%) | 178/178 (100.00%) | 283/283 (100.00%) |
| command/info | 15/15 (100.00%) | 412/412 (100.00%) | 709/709 (100.00%) |
| command/local | 1/1 (100.00%) | — | 4/4 (100.00%) |
| command/remote | 1/1 (100.00%) | 6/6 (100.00%) | 18/18 (100.00%) |
| command/repo | 9/9 (100.00%) | 110/110 (100.00%) | 205/205 (100.00%) |
| command/restore | 37/37 (100.00%) | 726/726 (100.00%) | 1350/1350 (100.00%) |
| command/server | 6/6 (100.00%) | 24/24 (100.00%) | 79/79 (100.00%) |
| command/stanza | 5/5 (100.00%) | 106/106 (100.00%) | 125/125 (100.00%) |
| command/verify | 22/22 (100.00%) | 356/356 (100.00%) | 721/721 (100.00%) |
| common | 145/145 (100.00%) | 614/614 (100.00%) | 1335/1335 (100.00%) |
| common/compress | 12/12 (100.00%) | 24/24 (100.00%) | 80/80 (100.00%) |
| common/compress/bz2 | 13/13 (100.00%) | 20/20 (100.00%) | 123/123 (100.00%) |
| common/compress/gz | 13/13 (100.00%) | 26/26 (100.00%) | 118/118 (100.00%) |
| common/compress/lz4 | 15/15 (100.00%) | 24/24 (100.00%) | 116/116 (100.00%) |
| common/compress/zst | 13/13 (100.00%) | 12/12 (100.00%) | 96/96 (100.00%) |
| common/crypto | 32/32 (100.00%) | 88/88 (100.00%) | 424/424 (100.00%) |
| common/error | 33/33 (100.00%) | 62/62 (100.00%) | 178/178 (100.00%) |
| common/io | 60/60 (100.00%) | 180/180 (100.00%) | 513/513 (100.00%) |
| common/io/filter | 31/31 (100.00%) | 92/92 (100.00%) | 276/276 (100.00%) |
| common/io/http | 58/58 (100.00%) | 284/284 (100.00%) | 677/677 (100.00%) |
| common/io/socket | 28/28 (100.00%) | 110/110 (100.00%) | 337/337 (100.00%) |
| common/io/tls | 37/37 (100.00%) | 122/122 (100.00%) | 409/409 (100.00%) |
| common/type | 334/334 (100.00%) | 916/916 (100.00%) | 3107/3107 (100.00%) |
| config | 91/91 (100.00%) | 1001/1002 (99.90%) | 1612/1612 (100.00%) |
| db | 23/23 (100.00%) | 94/94 (100.00%) | 301/301 (100.00%) |
| info | 93/93 (100.00%) | 936/936 (100.00%) | 2030/2030 (100.00%) |
| postgres | 36/36 (100.00%) | 126/126 (100.00%) | 329/329 (100.00%) |
| postgres/interface | 4/4 (100.00%) | 10/10 (100.00%) | 35/35 (100.00%) |
| protocol | 60/60 (100.00%) | 264/264 (100.00%) | 858/858 (100.00%) |
| storage | 63/63 (100.00%) | 278/278 (100.00%) | 707/707 (100.00%) |
| storage/azure | 25/25 (100.00%) | 148/148 (100.00%) | 437/437 (100.00%) |
| storage/cifs | 2/2 (100.00%) | — | 6/6 (100.00%) |
| storage/gcs | 34/34 (100.00%) | 184/184 (100.00%) | 581/581 (100.00%) |
| storage/posix | 28/28 (100.00%) | 167/168 (99.40%) | 325/325 (100.00%) |
| storage/remote | 38/38 (100.00%) | 128/128 (100.00%) | 572/572 (100.00%) |
| storage/s3 | 30/30 (100.00%) | 194/194 (100.00%) | 625/625 (100.00%) |
| storage/sftp | 32/32 (100.00%) | 400/400 (100.00%) | 712/712 (100.00%) |
| 合计 | 1708/1708 (100.00%) | 10992/10994 (99.98%) | 25782/25782 (100.00%) |
/test/src/module 中的 C 单元测试模块同样实现了完整的函数覆盖率和行覆盖率，但不包含在上述报告中。