mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
1d15d5f080
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
28 lines
867 B
Ruby
28 lines
867 B
Ruby
require 'scanf'
|
|
|
|
describe :scanf_io_block_scanf, shared: true do
|
|
before :each do
|
|
@data= File.open(File.dirname(__FILE__) + '/../fixtures/date.txt', 'r')
|
|
end
|
|
|
|
after :each do
|
|
@data.close unless @data.closed?
|
|
end
|
|
|
|
it "passes each match to the block as an array" do
|
|
res = @data.send(@method, "%s%d") { |name, year| "#{name} was born in #{year}." }
|
|
res.should == ["Beethoven was born in 1770.", "Bach was born in 1685.", "Handel was born in 1685."]
|
|
end
|
|
|
|
it "keeps scanning the input and cycling back to the beginning of the input string" do
|
|
a = []
|
|
@data.send(@method, "%s"){|w| a << w}
|
|
a.should == [["Beethoven"], ["1770"], ["Bach"], ["1685"], ["Handel"], ["1685"]]
|
|
end
|
|
|
|
it "returns an empty array when a wrong specifier is passed" do
|
|
a = []
|
|
@data.send(@method, "%z"){|w| a << w}
|
|
a.empty?.should be_true
|
|
end
|
|
end
|