diff options
Diffstat (limited to 'spec/ruby/library/date/parse_spec.rb')
-rw-r--r-- | spec/ruby/library/date/parse_spec.rb | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/spec/ruby/library/date/parse_spec.rb b/spec/ruby/library/date/parse_spec.rb new file mode 100644 index 0000000000..092c658809 --- /dev/null +++ b/spec/ruby/library/date/parse_spec.rb @@ -0,0 +1,137 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../shared/parse', __FILE__) +require File.expand_path('../shared/parse_us', __FILE__) +require File.expand_path('../shared/parse_eu', __FILE__) +require 'date' + +describe "Date#parse" do + # The space separator is also different, doesn't work for only numbers + it "parses a day name into a Date object" do + d = Date.parse("friday") + d.should == Date.commercial(d.cwyear, d.cweek, 5) + end + + it "parses a month name into a Date object" do + d = Date.parse("october") + d.should == Date.civil(Date.today.year, 10) + end + + it "parses a month day into a Date object" do + d = Date.parse("5th") + d.should == Date.civil(Date.today.year, Date.today.month, 5) + end + + # Specs using numbers + it "throws an argument error for a single digit" do + lambda{ Date.parse("1") }.should raise_error(ArgumentError) + end + + it "parses DD as month day number" do + d = Date.parse("10") + d.should == Date.civil(Date.today.year, Date.today.month, 10) + end + + it "parses DDD as year day number" do + d = Date.parse("100") + if Date.gregorian_leap?(Date.today.year) + d.should == Date.civil(Date.today.year, 4, 9) + else + d.should == Date.civil(Date.today.year, 4, 10) + end + end + + it "parses MMDD as month and day" do + d = Date.parse("1108") + d.should == Date.civil(Date.today.year, 11, 8) + end + + it "parses YYDDD as year and day number in 1969--2068" do + d = Date.parse("10100") + d.should == Date.civil(2010, 4, 10) + end + + it "parses YYMMDD as year, month and day in 1969--2068" do + d = Date.parse("201023") + d.should == Date.civil(2020, 10, 23) + end + + it "parses YYYYDDD as year and day number" do + d = Date.parse("1910100") + d.should == Date.civil(1910, 4, 10) + end + + it "parses YYYYMMDD as year, month and day number" do + d = Date.parse("19101101") + d.should == Date.civil(1910, 11, 1) + end +end + +describe "Date#parse with '.' separator" do + before :all do + @sep = '.' + end + + it_should_behave_like "date_parse" +end + +describe "Date#parse with '/' separator" do + before :all do + @sep = '/' + end + + it_should_behave_like "date_parse" +end + +describe "Date#parse with ' ' separator" do + before :all do + @sep = ' ' + end + + it_should_behave_like "date_parse" +end + +describe "Date#parse with '/' separator US-style" do + before :all do + @sep = '/' + end + + it_should_behave_like "date_parse_us" +end + +describe "Date#parse with '-' separator EU-style" do + before :all do + @sep = '-' + end + + it_should_behave_like "date_parse_eu" +end + +describe "Date#parse(.)" do + it "parses YYYY.MM.DD into a Date object" do + d = Date.parse("2007.10.01") + d.year.should == 2007 + d.month.should == 10 + d.day.should == 1 + end + + it "parses DD.MM.YYYY into a Date object" do + d = Date.parse("10.01.2007") + d.year.should == 2007 + d.month.should == 1 + d.day.should == 10 + end + + it "parses YY.MM.DD into a Date object using the year 20YY" do + d = Date.parse("10.01.07") + d.year.should == 2010 + d.month.should == 1 + d.day.should == 7 + end + + it "parses YY.MM.DD using the year digits as 20YY when given true as additional argument" do + d = Date.parse("10.01.07", true) + d.year.should == 2010 + d.month.should == 1 + d.day.should == 7 + end +end |