Create a data.frame of coverage trace srcref objects

Extract coverage traces. Traces are the traced lines of code counted when evaluating code coverage, which are used for counting expression evaluation. Each traced is a unique expression within a package's source code.

Usage

trace_srcrefs_df(x)

Arguments

x

A package_coverage coverage object, from which the name of the package used is extracted.

Value

A data.frame, where each record it a trace srcref with variables:

name

A character identifier. This will use the names of the elements of a coverage object, which are srcref "keys".

srcref

A srcref object of the trace source code location

See also

srcrefs test_trace_mapping

Other srcrefs_df: pkg_srcrefs_df(), test_srcrefs_df()

Examples

options(covr.record_tests = TRUE)
pkg_path <- system.file("examplepkg", package = "covtracer")
cov <- covr::package_coverage(pkg_path)
trace_srcrefs_df(cov)
#>                                            name
#> 1          r6_example.R:63:7:63:24:7:24:100:100
#> 2          r6_example.R:74:7:74:23:7:23:111:111
#> 3                r6_example.R:4:3:8:3:3:3:41:45
#> 4          r6_example.R:97:9:97:22:9:22:134:134
#> 5          s3_example.R:16:3:16:11:3:11:259:259
#> 6              hypotenuse.R:8:3:8:25:3:25:35:35
#> 7            r6_example.R:31:5:31:19:5:19:68:68
#> 8          r6_example.R:98:7:98:14:7:14:135:135
#> 9          s4_example.R:26:3:26:20:3:20:292:292
#> 10           r6_example.R:62:7:62:26:7:26:99:99
#> 11           rd_sampler.R:56:3:56:6:3:6:224:224
#> 12       r6_example.R:100:7:100:48:7:48:137:137
#> 13         s3_example.R:11:3:11:30:3:30:254:254
#> 14   complex_call_stack.R:10:3:10:27:3:27:12:12
#> 15             r6_example.R:6:5:6:28:5:28:43:43
#> 16         r6_example.R:76:7:76:50:7:50:113:113
#> 17           s3_example.R:21:3:21:8:3:8:264:264
#> 18       complex_call_stack.R:4:3:4:20:3:20:6:6
#> 19         s4_example.R:54:3:54:30:3:30:320:320
#> 20         r6_example.R:75:7:75:51:7:51:112:112
#> 21         s4_example.R:18:3:18:15:3:15:284:284
#> 22         s4_example.R:44:3:44:15:3:15:310:310
#> 23   complex_call_stack.R:16:3:16:23:3:23:18:18
#> 24   complex_call_stack.R:22:7:22:13:7:13:24:24
#> 25           s4_example.R:59:3:59:7:3:7:325:325
#> 26   complex_call_stack.R:23:3:23:31:3:31:25:25
#> 27 complex_call_stack.R:22:16:22:24:16:24:24:24
#> 28             r6_example.R:7:5:7:19:5:19:44:44
#>                              srcref
#> 1           r6_example.R:63:7:63:24
#> 2           r6_example.R:74:7:74:23
#> 3              r6_example.R:4:3:8:3
#> 4           r6_example.R:97:9:97:22
#> 5           s3_example.R:16:3:16:11
#> 6             hypotenuse.R:8:3:8:25
#> 7           r6_example.R:31:5:31:19
#> 8           r6_example.R:98:7:98:14
#> 9           s4_example.R:26:3:26:20
#> 10          r6_example.R:62:7:62:26
#> 11           rd_sampler.R:56:3:56:6
#> 12        r6_example.R:100:7:100:48
#> 13          s3_example.R:11:3:11:30
#> 14  complex_call_stack.R:10:3:10:27
#> 15            r6_example.R:6:5:6:28
#> 16          r6_example.R:76:7:76:50
#> 17           s3_example.R:21:3:21:8
#> 18    complex_call_stack.R:4:3:4:20
#> 19          s4_example.R:54:3:54:30
#> 20          r6_example.R:75:7:75:51
#> 21          s4_example.R:18:3:18:15
#> 22          s4_example.R:44:3:44:15
#> 23  complex_call_stack.R:16:3:16:23
#> 24  complex_call_stack.R:22:7:22:13
#> 25           s4_example.R:59:3:59:7
#> 26  complex_call_stack.R:23:3:23:31
#> 27 complex_call_stack.R:22:16:22:24
#> 28            r6_example.R:7:5:7:19