在主目录右键,选择Git Bash Here,输入lcov -c -d build/ --rc lcov_branch_coverage=1 -o build/code_coverage.info && genhtml --branch-coverage build/code_coverage.info -o lcov/并回车,然后打开项目主目录/lcov/index.html可查看代码覆盖率结果 ...
分支覆盖率(Branch Coverage): 衡量测试用例执行过的决策分支占总分支数的比例。分支覆盖率更细致,可以帮助检测代码中的条件语句是否都得到了测试。 函数覆盖率(Function Coverage): 衡量测试用例执行过的函数或方法占总函数或方法数的比例。函数覆盖率关注于测试用例是否覆盖了整个函数。 语句覆盖率(Statement Coverage):...
With the gcovr --decisions option, gcovr parses the source code to extract a ISO 26262 compliant metric for decision coverage. This metric can be interpreted as the branch coverage on C/C++-Level. While the feature is not always able to detect the decisions reliabily when the code is writt...
This branch is up to date with yanxiangyfg/gcov:master.Folders and files Latest commit QuanjunZhang 10.31 cc38f80· Oct 31, 2017 History15 Commits SourceCode/gcc 10.31 Oct 31, 2017 example test Oct 29, 2017 picture 10.31 Oct 31, 2017 Command.md test Oct 29, 2017 readme.md 10.31 Oct...
1.报告中不包含branch覆盖率信息 原因在于lcov 1.10以后版本默认不包含branch coverage信息,需要通过修改 vim /etc/lcovrc 文件默认打开branch分支信息的输出,具体修改如下: # Specify if branch coverage data should be collected andprocessed. lcov_branch_coverage = 1#去掉注释,值改为1 ...
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Code cargo-llvm-cov Cargo subcommand to easily use LLVM source-based code coverage. This is a wrapper around rustc-C instrument-coverageand provides: Generate very precise coverage data. (line, region, and branch coverage. branch coverage is currently optional and requires nightly, see#8for more...
·Forprofile-directed optimizations,compile the source files againwiththe same optimizationandcode generation options plus-fbranch-probabilities. ·Fortest coverage analysis,usegcov to produce human readable informationfromthe.gcnoand.gcda files.Referto the gcov documentationforfurther information. ...
• Branch condition coverage:分支条件覆盖率 • Branch coverage:分支覆盖率 • Branch testing:分支测试 • Bug:缺陷 • Business process-based testing:基于商业流程的测试 C • Capability Maturity Model (CMM) : 能力成熟度模型 • Capability Maturity Model Integration (CMMI) :集成能力成熟度模型...
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