diff options
Diffstat (limited to 'spec/ruby/library/date')
22 files changed, 187 insertions, 234 deletions
diff --git a/spec/ruby/library/date/asctime_spec.rb b/spec/ruby/library/date/asctime_spec.rb index 67d158cc01..e268ffe098 100644 --- a/spec/ruby/library/date/asctime_spec.rb +++ b/spec/ruby/library/date/asctime_spec.rb @@ -2,5 +2,8 @@ require_relative '../../spec_helper' require 'date' describe "Date#asctime" do - it "needs to be reviewed for spec completeness" + it "returns a canonical string representation of date" do + d = Date.today + d.asctime.should == d.strftime("%a %b %e %H:%M:%S %Y") + end end diff --git a/spec/ruby/library/date/commercial_spec.rb b/spec/ruby/library/date/commercial_spec.rb index d7fc34d74a..8e2df79b90 100644 --- a/spec/ruby/library/date/commercial_spec.rb +++ b/spec/ruby/library/date/commercial_spec.rb @@ -1,12 +1,5 @@ require 'date' require_relative '../../spec_helper' -require_relative 'shared/commercial' - -describe "Date#commercial" do - - it_behaves_like :date_commercial, :commercial - -end # reference: # October 1582 (the Gregorian calendar, Civil Date) @@ -15,3 +8,42 @@ end # 17 18 19 20 21 22 23 # 24 25 26 27 28 29 30 # 31 +describe "Date.commercial" do + it "creates a Date for Julian Day Number day 0 by default" do + d = Date.commercial + 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.commercial(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.commercial(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 + -> { Date.commercial(2004, 53, 1) }.should_not.raise(ArgumentError) + -> { Date.commercial(2004, 53, 0) }.should.raise(ArgumentError) + -> { Date.commercial(2004, 53, 8) }.should.raise(ArgumentError) + -> { Date.commercial(2004, 54, 1) }.should.raise(ArgumentError) + -> { Date.commercial(2004, 0, 1) }.should.raise(ArgumentError) + + -> { Date.commercial(2003, 52, 1) }.should_not.raise(ArgumentError) + -> { Date.commercial(2003, 53, 1) }.should.raise(ArgumentError) + -> { Date.commercial(2003, 52, 0) }.should.raise(ArgumentError) + -> { Date.commercial(2003, 52, 8) }.should.raise(ArgumentError) + end +end diff --git a/spec/ruby/library/date/ctime_spec.rb b/spec/ruby/library/date/ctime_spec.rb index 3faa7c6380..330076a735 100644 --- a/spec/ruby/library/date/ctime_spec.rb +++ b/spec/ruby/library/date/ctime_spec.rb @@ -2,5 +2,7 @@ require_relative '../../spec_helper' require 'date' describe "Date#ctime" do - it "needs to be reviewed for spec completeness" + it "is an alias of Date#asctime" do + Date.instance_method(:ctime).should == Date.instance_method(:asctime) + end end diff --git a/spec/ruby/library/date/jd_spec.rb b/spec/ruby/library/date/jd_spec.rb index 336b783e8d..e5cfe10eff 100644 --- a/spec/ruby/library/date/jd_spec.rb +++ b/spec/ruby/library/date/jd_spec.rb @@ -1,15 +1,22 @@ require_relative '../../spec_helper' -require_relative 'shared/jd' require 'date' describe "Date#jd" do - it "determines the Julian day for a Date object" do Date.civil(2008, 1, 16).jd.should == 2454482 end - end describe "Date.jd" do - it_behaves_like :date_jd, :jd + it "constructs a Date object if passed a Julian day" do + Date.jd(2454482).should == Date.civil(2008, 1, 16) + end + + it "returns a Date object representing Julian day 0 (-4712-01-01) if no arguments passed" do + Date.jd.should == Date.civil(-4712, 1, 1) + end + + it "constructs a Date object if passed a negative number" do + Date.jd(-1).should == Date.civil(-4713, 12, 31) + end end diff --git a/spec/ruby/library/date/mday_spec.rb b/spec/ruby/library/date/mday_spec.rb index 53f6f98169..32fd8fc7f1 100644 --- a/spec/ruby/library/date/mday_spec.rb +++ b/spec/ruby/library/date/mday_spec.rb @@ -2,5 +2,7 @@ require_relative '../../spec_helper' require 'date' describe "Date#mday" do - it "needs to be reviewed for spec completeness" + it "is an alias of Date#day" do + Date.instance_method(:mday).should == Date.instance_method(:day) + end end diff --git a/spec/ruby/library/date/mon_spec.rb b/spec/ruby/library/date/mon_spec.rb index 616d72cf88..15754ffb1f 100644 --- a/spec/ruby/library/date/mon_spec.rb +++ b/spec/ruby/library/date/mon_spec.rb @@ -1,7 +1,8 @@ require_relative '../../spec_helper' -require_relative 'shared/month' require 'date' describe "Date#mon" do - it_behaves_like :date_month, :mon + it "is an alias of Date#month" do + Date.instance_method(:mon).should == Date.instance_method(:month) + end end diff --git a/spec/ruby/library/date/month_spec.rb b/spec/ruby/library/date/month_spec.rb index f493ec8119..e040f9a94c 100644 --- a/spec/ruby/library/date/month_spec.rb +++ b/spec/ruby/library/date/month_spec.rb @@ -1,7 +1,9 @@ require_relative '../../spec_helper' -require_relative 'shared/month' require 'date' describe "Date#month" do - it_behaves_like :date_month, :month + it "returns the month" do + m = Date.new(2000, 7, 1).month + m.should == 7 + end end diff --git a/spec/ruby/library/date/ordinal_spec.rb b/spec/ruby/library/date/ordinal_spec.rb index ec490fd49c..c8bf715163 100644 --- a/spec/ruby/library/date/ordinal_spec.rb +++ b/spec/ruby/library/date/ordinal_spec.rb @@ -1,7 +1,17 @@ require 'date' require_relative '../../spec_helper' -require_relative 'shared/ordinal' describe "Date.ordinal" do - it_behaves_like :date_ordinal, :ordinal + it "constructs a Date object from an ordinal date" do + # October 1582 (the Gregorian calendar, Ordinal Date) + # S M Tu W Th F S + # 274 275 276 277 278 279 + # 280 281 282 283 284 285 286 + # 287 288 289 290 291 292 293 + # 294 + Date.ordinal(1582, 274).should == Date.civil(1582, 10, 1) + Date.ordinal(1582, 277).should == Date.civil(1582, 10, 4) + Date.ordinal(1582, 278).should == Date.civil(1582, 10, 15) + Date.ordinal(1582, 287, Date::ENGLAND).should == Date.civil(1582, 10, 14, Date::ENGLAND) + end end diff --git a/spec/ruby/library/date/shared/commercial.rb b/spec/ruby/library/date/shared/commercial.rb deleted file mode 100644 index f53d83235a..0000000000 --- a/spec/ruby/library/date/shared/commercial.rb +++ /dev/null @@ -1,39 +0,0 @@ -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 - -> { Date.send(@method, 2004, 53, 1) }.should_not.raise(ArgumentError) - -> { Date.send(@method, 2004, 53, 0) }.should.raise(ArgumentError) - -> { Date.send(@method, 2004, 53, 8) }.should.raise(ArgumentError) - -> { Date.send(@method, 2004, 54, 1) }.should.raise(ArgumentError) - -> { Date.send(@method, 2004, 0, 1) }.should.raise(ArgumentError) - - -> { Date.send(@method, 2003, 52, 1) }.should_not.raise(ArgumentError) - -> { Date.send(@method, 2003, 53, 1) }.should.raise(ArgumentError) - -> { Date.send(@method, 2003, 52, 0) }.should.raise(ArgumentError) - -> { Date.send(@method, 2003, 52, 8) }.should.raise(ArgumentError) - end -end diff --git a/spec/ruby/library/date/shared/jd.rb b/spec/ruby/library/date/shared/jd.rb deleted file mode 100644 index 511557b4f7..0000000000 --- a/spec/ruby/library/date/shared/jd.rb +++ /dev/null @@ -1,14 +0,0 @@ -describe :date_jd, shared: true do - it "constructs a Date object if passed a Julian day" do - Date.send(@method, 2454482).should == Date.civil(2008, 1, 16) - end - - it "returns a Date object representing Julian day 0 (-4712-01-01) if no arguments passed" do - Date.send(@method).should == Date.civil(-4712, 1, 1) - end - - it "constructs a Date object if passed a negative number" do - Date.send(@method, -1).should == Date.civil(-4713, 12, 31) - end - -end diff --git a/spec/ruby/library/date/shared/month.rb b/spec/ruby/library/date/shared/month.rb deleted file mode 100644 index 5fcb2cbeb0..0000000000 --- a/spec/ruby/library/date/shared/month.rb +++ /dev/null @@ -1,6 +0,0 @@ -describe :date_month, shared: true do - it "returns the month" do - m = Date.new(2000, 7, 1).send(@method) - m.should == 7 - end -end diff --git a/spec/ruby/library/date/shared/ordinal.rb b/spec/ruby/library/date/shared/ordinal.rb deleted file mode 100644 index 4b182d5a25..0000000000 --- a/spec/ruby/library/date/shared/ordinal.rb +++ /dev/null @@ -1,22 +0,0 @@ -# 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 - -describe :date_ordinal, shared: true do - it "constructs a Date object from an ordinal date" do - # October 1582 (the Gregorian calendar, Ordinal Date) - # S M Tu W Th F S - # 274 275 276 277 278 279 - # 280 281 282 283 284 285 286 - # 287 288 289 290 291 292 293 - # 294 - Date.send(@method, 1582, 274).should == Date.civil(1582, 10, 1) - Date.send(@method, 1582, 277).should == Date.civil(1582, 10, 4) - Date.send(@method, 1582, 278).should == Date.civil(1582, 10, 15) - Date.send(@method, 1582, 287, Date::ENGLAND).should == Date.civil(1582, 10, 14, Date::ENGLAND) - end -end diff --git a/spec/ruby/library/date/shared/valid_civil.rb b/spec/ruby/library/date/shared/valid_civil.rb deleted file mode 100644 index 425fee4d2d..0000000000 --- a/spec/ruby/library/date/shared/valid_civil.rb +++ /dev/null @@ -1,36 +0,0 @@ -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 == true - Date.send(@method, 1582, 10, 14, Date::ENGLAND).should == 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 == false - Date.send(@method, 1582, -3, -21).should == true - Date.send(@method, 1582, -3, -18).should == true - Date.send(@method, 1582, -3, -17).should == true - - Date.send(@method, 2007, -11, -10).should == true - Date.send(@method, 2008, -11, -10).should == true - end - -end diff --git a/spec/ruby/library/date/shared/valid_commercial.rb b/spec/ruby/library/date/shared/valid_commercial.rb deleted file mode 100644 index 573b851fdd..0000000000 --- a/spec/ruby/library/date/shared/valid_commercial.rb +++ /dev/null @@ -1,34 +0,0 @@ -describe :date_valid_commercial?, shared: true do - - it "returns true if it is a valid commercial date" do - # October 1582 (the Gregorian calendar, Commercial Date) - # M Tu W Th F Sa Su - # 39: 1 2 3 4 5 6 7 - # 40: 1 2 3 4 5 6 7 - # 41: 1 2 3 4 5 6 7 - Date.send(@method, 1582, 39, 4).should == true - Date.send(@method, 1582, 39, 5).should == true - Date.send(@method, 1582, 41, 4).should == true - Date.send(@method, 1582, 41, 5).should == true - Date.send(@method, 1582, 41, 4, Date::ENGLAND).should == true - Date.send(@method, 1752, 37, 4, Date::ENGLAND).should == true - end - - it "returns false it is not a valid commercial date" do - Date.send(@method, 1999, 53, 1).should == false - end - - it "handles negative week and day numbers" do - # October 1582 (the Gregorian calendar, Commercial Date) - # M Tu W Th F Sa Su - # -12: -7 -6 -5 -4 -3 -2 -1 - # -11: -7 -6 -5 -4 -3 -2 -1 - # -10: -7 -6 -5 -4 -3 -2 -1 - Date.send(@method, 1582, -12, -4).should == true - Date.send(@method, 1582, -12, -3).should == true - Date.send(@method, 2007, -44, -2).should == true - Date.send(@method, 2008, -44, -2).should == true - Date.send(@method, 1999, -53, -1).should == false - end - -end diff --git a/spec/ruby/library/date/shared/valid_jd.rb b/spec/ruby/library/date/shared/valid_jd.rb deleted file mode 100644 index 0c01710208..0000000000 --- a/spec/ruby/library/date/shared/valid_jd.rb +++ /dev/null @@ -1,20 +0,0 @@ -describe :date_valid_jd?, shared: true do - it "returns true if passed a number value" do - Date.send(@method, -100).should == true - Date.send(@method, 100.0).should == true - Date.send(@method, 2**100).should == true - Date.send(@method, Rational(1,2)).should == true - end - - it "returns false if passed nil" do - Date.send(@method, nil).should == false - end - - it "returns false if passed symbol" do - Date.send(@method, :number).should == false - end - - it "returns false if passed false" do - Date.send(@method, false).should == false - end -end diff --git a/spec/ruby/library/date/shared/valid_ordinal.rb b/spec/ruby/library/date/shared/valid_ordinal.rb deleted file mode 100644 index 1ed961be23..0000000000 --- a/spec/ruby/library/date/shared/valid_ordinal.rb +++ /dev/null @@ -1,26 +0,0 @@ -describe :date_valid_ordinal?, shared: true do - it "determines if the date is a valid ordinal date" do - # October 1582 (the Gregorian calendar, Ordinal Date) - # S M Tu W Th F S - # 274 275 276 277 278 279 - # 280 281 282 283 284 285 286 - # 287 288 289 290 291 292 293 - # 294 - Date.send(@method, 1582, 277).should == true - Date.send(@method, 1582, 278).should == true - Date.send(@method, 1582, 287).should == true - Date.send(@method, 1582, 288).should == true - end - - it "handles negative day numbers" do - # October 1582 (the Gregorian calendar, Ordinal Date) - # S M Tu W Th F S - # -82 -81 -80 -79 -78 -77 - # -76 -75 -74 -73 -72 -71 -70 - # -69 -68 -67 -66 -65 -64 -63 - # -62 - Date.send(@method, 1582, -79).should == true - Date.send(@method, 1582, -78).should == true - Date.send(@method, 2007, -100).should == true - end -end diff --git a/spec/ruby/library/date/succ_spec.rb b/spec/ruby/library/date/succ_spec.rb index c4a902aa63..0b14d3bb73 100644 --- a/spec/ruby/library/date/succ_spec.rb +++ b/spec/ruby/library/date/succ_spec.rb @@ -2,5 +2,7 @@ require_relative '../../spec_helper' require 'date' describe "Date#succ" do - it "needs to be reviewed for spec completeness" + it "is an alias of Date#next" do + Date.instance_method(:succ).should == Date.instance_method(:next) + end end diff --git a/spec/ruby/library/date/valid_civil_spec.rb b/spec/ruby/library/date/valid_civil_spec.rb index 00f2c57205..8cffc80310 100644 --- a/spec/ruby/library/date/valid_civil_spec.rb +++ b/spec/ruby/library/date/valid_civil_spec.rb @@ -1,9 +1,8 @@ require_relative '../../spec_helper' -require_relative 'shared/valid_civil' require 'date' -describe "Date#valid_civil?" do - - it_behaves_like :date_valid_civil?, :valid_civil? - +describe "Date.valid_civil?" do + it "is an alias of Date.valid_date?" do + Date.method(:valid_civil?).should == Date.method(:valid_date?) + end end diff --git a/spec/ruby/library/date/valid_commercial_spec.rb b/spec/ruby/library/date/valid_commercial_spec.rb index 7e96782b6b..21a91ad867 100644 --- a/spec/ruby/library/date/valid_commercial_spec.rb +++ b/spec/ruby/library/date/valid_commercial_spec.rb @@ -1,8 +1,35 @@ require_relative '../../spec_helper' -require_relative 'shared/valid_commercial' require 'date' -describe "Date#valid_commercial?" do +describe "Date.valid_commercial?" do + it "returns true if it is a valid commercial date" do + # October 1582 (the Gregorian calendar, Commercial Date) + # M Tu W Th F Sa Su + # 39: 1 2 3 4 5 6 7 + # 40: 1 2 3 4 5 6 7 + # 41: 1 2 3 4 5 6 7 + Date.valid_commercial?(1582, 39, 4).should == true + Date.valid_commercial?(1582, 39, 5).should == true + Date.valid_commercial?(1582, 41, 4).should == true + Date.valid_commercial?(1582, 41, 5).should == true + Date.valid_commercial?(1582, 41, 4, Date::ENGLAND).should == true + Date.valid_commercial?(1752, 37, 4, Date::ENGLAND).should == true + end - it_behaves_like :date_valid_commercial?, :valid_commercial? + it "returns false it is not a valid commercial date" do + Date.valid_commercial?(1999, 53, 1).should == false + end + + it "handles negative week and day numbers" do + # October 1582 (the Gregorian calendar, Commercial Date) + # M Tu W Th F Sa Su + # -12: -7 -6 -5 -4 -3 -2 -1 + # -11: -7 -6 -5 -4 -3 -2 -1 + # -10: -7 -6 -5 -4 -3 -2 -1 + Date.valid_commercial?(1582, -12, -4).should == true + Date.valid_commercial?(1582, -12, -3).should == true + Date.valid_commercial?(2007, -44, -2).should == true + Date.valid_commercial?(2008, -44, -2).should == true + Date.valid_commercial?(1999, -53, -1).should == false + end end diff --git a/spec/ruby/library/date/valid_date_spec.rb b/spec/ruby/library/date/valid_date_spec.rb index f12a71d966..f0d5ec7b4d 100644 --- a/spec/ruby/library/date/valid_date_spec.rb +++ b/spec/ruby/library/date/valid_date_spec.rb @@ -1,7 +1,36 @@ require_relative '../../spec_helper' -require_relative 'shared/valid_civil' require 'date' -describe "Date#valid_date?" do - it_behaves_like :date_valid_civil?, :valid_date? +describe "Date.valid_date?" 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.valid_date?(1582, 10, 15).should == true + Date.valid_date?(1582, 10, 14, Date::ENGLAND).should == true + end + + it "returns false if it is not a valid civil date" do + Date.valid_date?(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.valid_date?(1582, -3, -22).should == false + Date.valid_date?(1582, -3, -21).should == true + Date.valid_date?(1582, -3, -18).should == true + Date.valid_date?(1582, -3, -17).should == true + + Date.valid_date?(2007, -11, -10).should == true + Date.valid_date?(2008, -11, -10).should == true + end end diff --git a/spec/ruby/library/date/valid_jd_spec.rb b/spec/ruby/library/date/valid_jd_spec.rb index aecaaabcf4..46f22de497 100644 --- a/spec/ruby/library/date/valid_jd_spec.rb +++ b/spec/ruby/library/date/valid_jd_spec.rb @@ -1,9 +1,23 @@ require_relative '../../spec_helper' -require_relative 'shared/valid_jd' require 'date' describe "Date.valid_jd?" do + it "returns true if passed a number value" do + Date.valid_jd?(-100).should == true + Date.valid_jd?(100.0).should == true + Date.valid_jd?(2**100).should == true + Date.valid_jd?(Rational(1,2)).should == true + end - it_behaves_like :date_valid_jd?, :valid_jd? + it "returns false if passed nil" do + Date.valid_jd?(nil).should == false + end + it "returns false if passed symbol" do + Date.valid_jd?(:number).should == false + end + + it "returns false if passed false" do + Date.valid_jd?(false).should == false + end end diff --git a/spec/ruby/library/date/valid_ordinal_spec.rb b/spec/ruby/library/date/valid_ordinal_spec.rb index 58d548c704..bb5c259606 100644 --- a/spec/ruby/library/date/valid_ordinal_spec.rb +++ b/spec/ruby/library/date/valid_ordinal_spec.rb @@ -1,9 +1,29 @@ require_relative '../../spec_helper' -require_relative 'shared/valid_ordinal' require 'date' describe "Date.valid_ordinal?" do + it "determines if the date is a valid ordinal date" do + # October 1582 (the Gregorian calendar, Ordinal Date) + # S M Tu W Th F S + # 274 275 276 277 278 279 + # 280 281 282 283 284 285 286 + # 287 288 289 290 291 292 293 + # 294 + Date.valid_ordinal?(1582, 277).should == true + Date.valid_ordinal?(1582, 278).should == true + Date.valid_ordinal?(1582, 287).should == true + Date.valid_ordinal?(1582, 288).should == true + end - it_behaves_like :date_valid_ordinal?, :valid_ordinal? - + it "handles negative day numbers" do + # October 1582 (the Gregorian calendar, Ordinal Date) + # S M Tu W Th F S + # -82 -81 -80 -79 -78 -77 + # -76 -75 -74 -73 -72 -71 -70 + # -69 -68 -67 -66 -65 -64 -63 + # -62 + Date.valid_ordinal?(1582, -79).should == true + Date.valid_ordinal?(1582, -78).should == true + Date.valid_ordinal?(2007, -100).should == true + end end |