working on making jison tests run under istanbul/nyc coverage analysis: code generation & injection is a tough cookie when it comes to instrumented code coverage analysis as we're running into several crashes. Added checkcode to help speed up the trail&fix cycle: before we compile any code, we check for code coverage artifacts in the submitted code and barf a hairball when we find any. Several finds have been fixed, but only in the dist/ files: these edits must still be migrated to the proper source files!

Author: GerHobbelt

.gitignore

@@ -47,3 +47,7 @@ Vagrantfile
 *.log
 *.patch
 
+# istanbul / nyc code coverage analysis workspaces
+/.nyc_output
+/coverage
+

Makefile

@@ -4,6 +4,8 @@ NANOC := $(shell command -v nanoc 2> /dev/null)
 ROLLUP = node_modules/.bin/rollup
 BABEL = node_modules/.bin/babel
 MOCHA = node_modules/.bin/mocha
+NYC = node_modules/.bin/nyc
+COVERALLS = node_modules/.bin/coveralls
 
 JISON = node dist/cli-cjs-es5.js
 
@@ -70,6 +72,20 @@ deploy: site
 test:
 	$(MOCHA) --timeout 18000 --check-leaks --globals assert --recursive tests/
 
+analyze-coverage:
+	istanbul cover test/unit-tests.js
+
+check-coverage:
+	istanbul check-coverage --statement 96 --branch 96 --function 96
+
+dynamic-analysis: analyze-coverage check-coverage
+
+test-nyc:
+	$(NYC) --clean --reporter=lcov --reporter=text --exclude 'examples/issue-lex*.js' -- $(MOCHA) --timeout 18000 --check-leaks --globals assert --recursive tests/
+
+coveralls:
+	$(NYC) report --reporter=text-lcov | $(COVERALLS)
+
 web-examples: web/content/assets/js/calculator.js
 
 examples: examples_directory