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Now `make test-all COVERAGE=true` measures the test coverage by using `coverage.so` directly, and visualize the result by simplecov-html. There has been some problems in coverage measurement with SimpleCov. (They are not SimpleCov's fault, though.) (1) It is difficult to extract the measured data as a machine-readable format, such as Marshal. I want to visualize the coverage data with other coverage tools, such as LCOV and Cobertura. (I know we can use SimpleCov's formatter mechanism, but I don't want to depend upon SimpleCov so much.) (2) SimpleCov seems to miss some coverage data. For example, `lib/cgi.rb` and `lib/ostruct.rb` are dropped. I don't know why. (3) I have a plan to enhance `coverage.so` with branch coverage. It would be difficult to continue to only use SimpleCov as is. This is the most important reason. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
39 lines
1.1 KiB
Ruby
39 lines
1.1 KiB
Ruby
# frozen_string_literal: false
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require 'rbconfig'
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src_testdir = File.dirname(File.realpath(__FILE__))
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$LOAD_PATH << src_testdir
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$LOAD_PATH.unshift "#{src_testdir}/lib"
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# Get bundled gems on load path
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Dir.glob("#{src_testdir}/../gems/*/*.gemspec")
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.reject {|f| f =~ /minitest|test-unit|power_assert/ }
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.map {|f| $LOAD_PATH.unshift File.join(File.dirname(f), "lib") }
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require 'test/unit'
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module Gem
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end
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class Gem::TestCase < MiniTest::Unit::TestCase
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@@project_dir = File.dirname($LOAD_PATH.last)
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end
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ENV["GEM_SKIP"] = ENV["GEM_HOME"] = ENV["GEM_PATH"] = "".freeze
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require_relative 'lib/profile_test_all' if ENV.has_key?('RUBY_TEST_ALL_PROFILE')
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require_relative 'lib/tracepointchecker'
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require_relative 'lib/zombie_hunter'
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require_relative 'lib/iseq_loader_checker'
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if ENV['COVERAGE']
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require "tool/test-coverage.rb"
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end
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begin
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exit Test::Unit::AutoRunner.run(true, src_testdir)
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rescue NoMemoryError
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system("cat /proc/meminfo") if File.exist?("/proc/meminfo")
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system("ps x -opid,args,%cpu,%mem,nlwp,rss,vsz,wchan,stat,start,time,etime,blocked,caught,ignored,pending,f") if File.exist?("/bin/ps")
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raise
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end
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