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c95985f472
* 'master' of https://github.com/chungmin99/bro: Renamed verify-run to verify_run Minor edits due to typo and field changes Added coverage to .PHONY in Makefile due to testing/coverage Fixing up `make html` target Refactoring, making error messages nicer, & lcov Add code coverage for bro source files after btest test suite
21 lines
1.1 KiB
Text
21 lines
1.1 KiB
Text
On a Bro build configured with --enable-coverage, this script produces a code
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coverage report after Bro has been invoked. The intended application of this
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script is after the btest testsuite has run. This combination (btests first,
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coverage computation afterward) happens automatically when running "make" in
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the testing directory. This script puts .gcov files (which are included in
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.gitignore) alongside the corresponding source files.
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This depends on gcov, which should come with your gcc. If gcov is not
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installed, the script will abort with an error message.
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After `make all` in the upper directory, use `make html` as make target in this
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directory to output the html files that lcov can create. By default, the html
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files will be contained in a directory named "coverage-html" in the base
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directory. To set a custom name, use `make html
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COVERAGE_HTML_DIR=custom-dir-name`.
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The script code_coverage.sh is triggered by `make coverage` (included in `make`
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in /testing), and its goal is to automate code coverage testing.
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The script lcov_html.sh is triggered by `make html`, and its goal is to create
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html files from the aforementioned coverage data.
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