diff options
Diffstat (limited to 'spec/ruby/library/date/shared/valid_civil.rb')
-rw-r--r-- | spec/ruby/library/date/shared/valid_civil.rb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/spec/ruby/library/date/shared/valid_civil.rb b/spec/ruby/library/date/shared/valid_civil.rb new file mode 100644 index 0000000000..545c207bbe --- /dev/null +++ b/spec/ruby/library/date/shared/valid_civil.rb @@ -0,0 +1,36 @@ +describe :date_valid_civil?, shared: true do + + # reference: + # October 1582 (the Gregorian calendar, Civil Date) + # S M Tu W Th F S + # 1 2 3 4 15 16 + # 17 18 19 20 21 22 23 + # 24 25 26 27 28 29 30 + # 31 + + it "returns true if it is a valid civil date" do + Date.send(@method, 1582, 10, 15).should be_true + Date.send(@method, 1582, 10, 14, Date::ENGLAND).should be_true + end + + it "returns false if it is not a valid civil date" do + Date.send(@method, 1582, 10, 14).should == false + end + + it "handles negative months and days" do + # October 1582 (the Gregorian calendar, Civil Date) + # S M Tu W Th F S + # -21 -20 -19 -18 -17 -16 + # -15 -14 -13 -12 -11 -10 -9 + # -8 -7 -6 -5 -4 -3 -2 + # -1 + Date.send(@method, 1582, -3, -22).should be_false + Date.send(@method, 1582, -3, -21).should be_true + Date.send(@method, 1582, -3, -18).should be_true + Date.send(@method, 1582, -3, -17).should be_true + + Date.send(@method, 2007, -11, -10).should be_true + Date.send(@method, 2008, -11, -10).should be_true + end + +end |