Added a simple script to check missing tests

against other languages and against the generic
directory.



git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9756 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/ruby/check_missing_tests.rb

@@ -0,0 +1,53 @@
+#!/usr/bin/env ruby
+#
+# This script allows you to compare the tests in the current directory
+# (Ruby) against the tests of other languages to see which ones are missing
+#
+# Author::    gga
+# Copyright:: 2007
+# License::   Ruby
+#
+
+
+ignore = ['ruby','std','typemaps']
+
+curr = Dir.pwd.sub(/.*\//, '')
+
+langs = Dir.glob('../*').select { |x| File.directory?("../#{x}") }
+langs.map! { |x| x.sub(/^\.\.\/*/, '') }
+langs -= ignore
+
+# Add generic test directory, too
+langs << ''
+
+testsB = Dir.glob("*runme*").map { |x| x.sub(/\.\w+$/, '') }
+
+
+all_tests = []
+
+langs.each do |lang|
+  testsA = Dir.glob("../#{lang}/*runme*")
+  testsA.map! { |x| x.sub(/.*\/(\w+)\.\w+$/, '\1') }
+  testsA.delete_if { |x| x =~ /~$/ } # ignore emacs backups
+
+  diff = testsA - testsB
+
+  unless diff.empty?
+    puts '-'*70
+    title = !lang.empty? ? "#{lang[0,1].upcase}#{lang[1..-1]}" : 'Generic'
+    title = "Missing #{title} tests"
+    puts title
+    puts '='*title.size
+    puts diff.join(', ')
+    all_tests += diff 
+  end
+
+end
+
+
+all_tests.uniq!
+
+puts '-'*70
+puts 'All missing tests'
+puts '================='
+puts all_tests.join(', ')