ruby.git/tool/test-coverage.rb, branch v3_3_11

Filter spec directory for code coverage

2023-01-26T05:05:01+00:00

Ignore all of tool directory from code coverage, It contains tool/test and etc.

2023-01-26T04:52:20+00:00

Ignore vendored libraries by rubygems from code coverage

2023-01-26T04:52:20+00:00

filter coverage result with vendored libraries and test code

2023-01-26T04:52:20+00:00

Support simplecov-0.22.0.

2023-01-25T07:47:05+00:00

  simplecov-0.22.0 no longer support pre-0.18 result format. result data needs
  `lines` key for coverage data.

Switch to use gem version of simplecov, not git clone

2023-01-18T11:19:08+00:00

Use Module#name instead of #inspect

2020-05-28T05:39:53+00:00

Coverage measurement had failed since 7d5da30c9e9c572f6ef0aaccc1ca0e724966e2ee
https://github.com/ruby/actions/runs/708557030?check_suite_focus=true

`make test-all COVERAGE=true` supports directory-separated build

2018-04-05T01:05:16+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63097 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/coverage/coverage.c: remove COVERAGE_EXPERIMENTAL_MODE

2017-12-12T00:20:58+00:00

A NEWS entry is also added.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61129 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Revamp method coverage to support define_method

2017-12-05T07:16:42+00:00

Traditionally, method coverage measurement was implemented by inserting
`trace2` instruction to the head of method iseq.  So, it just measured
methods defined by `def` keyword.

This commit drastically changes the measuring mechanism of method
coverage; at `RUBY_EVENT_CALL`, it keeps a hash from rb_method_entry_t*
to runs (i.e., it counts the runs per method entry), and at
`Coverage.result`, it creates the result hash by enumerating all
`rb_method_entry_t*` objects (by `ObjectSpace.each_object`).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61023 b2dd03c8-39d4-4d8f-98ff-823fe69b080e