@@ -2,12 +2,12 @@ require File.expand_path('../test_helper', __FILE__) describe "Array#take_and_map" do before do - @array = %w{ foo bar baz } + @array = %w{ foo bar baz foo/bar.baz foo/bar/baz } end it "should remove elements from the array for which the block evaluates to true" do @array.take_and_map { |x| x =~ /^ba/ } - @array.should == %w{ foo } + @array.should == %w{ foo foo/bar.baz foo/bar/baz } end it "should return a new array of the return values of each block call that evaluates to true" do @@ -21,8 +21,18 @@ describe "Array#take_and_map" do end it "should not flatten and compact the result array if specified" do - @array.take_and_map(false) do |x| + @array.take_and_map(nil, false) do |x| x =~ /^ba/ ? %w{ f o o } : [nil] - end.should == [[nil], %w{ f o o }, %w{ f o o }] + end.should == [[nil], %w{ f o o }, %w{ f o o }, [nil], [nil]] end -end \ No newline at end of file + + it "should take only files matching the pattern" do + @array.take_and_map('**/*') { |x| x.reverse }.should == + %w{ foo/bar.baz foo/bar/baz }.map { |s| s.reverse } + end + + it "should not remove files not matching the pattern" do + @array.take_and_map('**/*') { |x| x } + @array.should == %w{ foo bar baz } + end +end test/core_ext_test.rb 2f7a823b4904c30b724a9c0861159482da13b5f0 6cf51d8f8dd15ec9ad2281397e06a1fa7d0fc6df Eloy Duran eloy.de.enige@gmail.com http://github.com/alloy/kicker/commit/01e6fd31855d8a2f7979f911ed1949f03dfd4ad4 01e6fd31855d8a2f7979f911ed1949f03dfd4ad4 2009-11-05T01:49:20-08:00 2009-11-05T01:49:20-08:00 Merge branch 'master' of github.com:alloy/kicker aa4946be3dd44c1c16c32cf5375129a7cac1db20 Eloy Duran eloy.de.enige@gmail.com