ruby/spec/rubyspec/library/date/shared/commercial.rb
eregon 95e8c48dd3 Add in-tree mspec and ruby/spec
* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-07 12:04:49 +00:00

39 lines
1.5 KiB
Ruby

describe :date_commercial, shared: true do
it "creates a Date for Julian Day Number day 0 by default" do
d = Date.send(@method)
d.year.should == -4712
d.month.should == 1
d.day.should == 1
end
it "creates a Date for the monday in the year and week given" do
d = Date.send(@method, 2000, 1)
d.year.should == 2000
d.month.should == 1
d.day.should == 3
d.cwday.should == 1
end
it "creates a Date for the correct day given the year, week and day number" do
d = Date.send(@method, 2004, 1, 1)
d.year.should == 2003
d.month.should == 12
d.day.should == 29
d.cwday.should == 1
d.cweek.should == 1
d.cwyear.should == 2004
end
it "creates only Date objects for valid weeks" do
lambda { Date.send(@method, 2004, 53, 1) }.should_not raise_error(ArgumentError)
lambda { Date.send(@method, 2004, 53, 0) }.should raise_error(ArgumentError)
lambda { Date.send(@method, 2004, 53, 8) }.should raise_error(ArgumentError)
lambda { Date.send(@method, 2004, 54, 1) }.should raise_error(ArgumentError)
lambda { Date.send(@method, 2004, 0, 1) }.should raise_error(ArgumentError)
lambda { Date.send(@method, 2003, 52, 1) }.should_not raise_error(ArgumentError)
lambda { Date.send(@method, 2003, 53, 1) }.should raise_error(ArgumentError)
lambda { Date.send(@method, 2003, 52, 0) }.should raise_error(ArgumentError)
lambda { Date.send(@method, 2003, 52, 8) }.should raise_error(ArgumentError)
end
end