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The sb-cover
module provides a code coverage tool for SBCL. The
tool has support for expression coverage, and for some branch coverage.
Coverage reports are only generated for code compiled using
compile-file
with the value of the
sb-cover:store-coverage-data
optimization quality set to 3.
As of SBCL 1.0.6 sb-cover
is still experimental, and the
interfaces documented here might change in later versions.
;;; Load SB-COVER (require :sb-cover) ;;; Turn on generation of code coverage instrumentation in the compiler (declaim (optimize sb-cover:store-coverage-data)) ;;; Load some code, ensuring that it's recompiled with the new optimization ;;; policy. (asdf:oos 'asdf:load-op :cl-ppcre-test :force t) ;;; Run the test suite. (cl-ppcre-test:test) ;;; Produce a coverage report (sb-cover:report "/tmp/report/") ;;; Turn off instrumentation (declaim (optimize (sb-cover:store-coverage-data 0)))
Print a code coverage report of all instrumented files into
directory
. Ifdirectory
does not exist, it will be created. The main report will be printed to the file cover-index.html. The external format of the source files can be specified with theexternal-format
parameter.