3.2.1

• Fix for regression when testing coverage of packages using mclapply (#335).

3.2.0

Breaking changes

• Previously deprecated shine() has been removed. Instead use report().

New Features

• file_report() added when viewing coverage for a single file (#308).

• display_name() is now exported, which can be useful to filter the coverage object by filename.

• environment_coverage() added, mainly so it can be used for devtools::test_coverage_file().

• gitlab() function added to create a coverage report for GitLab using GitLab’s internal pages (@surmann, #327, #331).

• The (optional) dependency on shiny has been removed. report() can now be built with only DT and htmltools installed.

Bugfixes and minor improvements

• Fix for gcc-8 gcov output producing lines with no coverage counts in them (#328)

• impute_srcref() now handles ... and drop through arguments in switch statements (#325).

• tally_coverage() now avoids an error when there are NA values in the source references (#322).

• covr(clean = TRUE) now cleans the temporary library as well (#144)

• package_coverage() now returns the end of the file if there is a test error (#319)

• report() now handles reports in relative paths with subdirectories correctly (#329)

• report() reworked to look more like codecov.io and to display the overall coverage (#302, #307).

• DT explicitly loaded early in report() so that failures will occur fast if it is not installed. (#321, @renkun-ken).

3.1.0

Breaking changes

• shine() has been deprecated in favor of report().

New Features

• Add support for .covrignore files (#238), to exclude files from the coverage.

• Support future versions of R which do not use parse data by default (#309).

• Allow using trace_calls() for manually adding functions to package trace that are not found automatically (#295, @mb706).

Bugfixes

• Fix errors when R is not in the PATH (#291)

• Fix line computations when relative paths are being used (#242).

• Fix for Coveralls Build processing error. (#285) on pro accounts from Travis CI (#306, @kiwiroy).

• Keep attributes of function bodies (#311, @gaborcsardi)

3.0.1

• Add an RStudio Addin for running a coverage report.

• Never use mcexit fix on windows (#223).

• Fix for a performance regression in parsing and reading parse data (#274).

• Fix switch support for packages, which was broken due to a bug in how parse data is stored in packages.

• Improve behavior of switch coverage, it now supports default values and fall through properly.

• Add -p flag to gcov command to preserve file paths. Fixes a bug where gcov output didn’t get reported when multiple compiled source files had the same name (#271, @patperry)

3.0.0

• The covr license has been changed to GPL-3.
• Set environment variable R_COVR=true when covr is running (#236, #268).
• Made the gather-and-merge-results step at the end of package_coverage() more memory efficient (#226, @HenrikBengtsson).
• Support code coverage with icc (#247, @QinWang).

2.2.2

• filter_not_package_files() now works if a source reference does not have a filename (#254, @hughjonesd).
• Fix test broken with xml2 v1.1.0
• Filter out non-local filenames from results (#237).
• Vignette rewrite / improvements (#229, @CSJCampbell).
• Fix code that returns structure(NULL, *) which is deprecated in R 3.4.0 (#260, #261, @renkun-ken).

2.2.1

• Fix test broken with DT 0.2

2.2.0

• Fix tests broken with updated htmlwidgets
• Change report tab title based on filename (Chen Liang).
• Add support for cobertura XML output (@wligtenberg).
• Add mcparallel support by patching mcparallel:::mcexit() automatically for packages using parallel (#195, @kforner).

2.1.0

• Add support for GitLab CI (#190, @enbrown).
• Update exclusion documentation to include line_exclusions and function exclusions (#191).
• Support coverage of R6 methods (#174).
• Explicitly set default packages (including methods) (#183, #180)
• Set R_LIBS and R_LIBS_SITE as well as R_LIBS_USER (#188).
• Automatically exclude RcppExport files (#170).
• Memoised and Vectorized functions now able to be tracked.

2.0.1

• Support for filtering by function as well as line.
• Now tracks coverage for RC methods
• Rewrote loading and saving to support parallel code and tests including quit() calls.
• Made passing code to function_coverage() and package_coverage() not use non-standard evaluation.
• NULL statements are analyzed for coverage (#156, @krlmlr).
• Finer coverage analysis for brace-less if, while and for statements (#154, @krlmlr).
• Run any combination of coverage types (#104, #133)
• Remove inconsistencies in line counts between shiny app and services (#129)
• Include header files in gcov output (#112)
• Add support for C++11 (#131)
• Always clean gcov files even on failure (#108)
• zero_coverage works with RStudio markers (#119)
• Remove the devtools dependency

1.3.0

• Set .libPaths() in subprocess to match those in calling process (#140, #147).
• Move devtools dependency to suggests, only needed on windows
• move htmltools to suggests

Initial Release