jimeh/time_ext
1
0
Fork 0
mirror of https://github.com/jimeh/time_ext.git synced 2026-02-19 05:16:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added #of_the / #of range modifier which is used

Browse Source 
like #until and #from. Except #of_the makes the
iteration walk through each unit of time passed to
the #each / #map method, from the beginning till
end of unit passed to #of_the.

Example:
Time.now.each_hour.of_the(:month) { |t puts t }
#=> iterates over each over of the whole current month
This commit is contained in:
Jim Myhrberg
2010-08-04 17:58:58 +03:00
parent 77d9d67ed1
commit 3201485eaf
2 changed files with 44 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
spec/time_iterations_spec.rb
View File

@@ -68,4 +68,23 @@ describe "Time Iterations" do
(@now + 6.hours).from(@now).map_each(:hour) { |time| time }.should == match
end
end
it "should iterate over time objects with #map_each and #of_the via method chaining" do
match = (0..23).map { |i| ((@now - (@now.hour).hours) + i.hours).beginning_of_hour }
@now.map_each_hour.of_the(:day) { |time| time }.should == match
@now.map_each_hour.of_the_day { |time| time }.should == match
match = @now.beginning_of_month.map_beginning_of_each_hour(:include_start => true).until(@now.next_month.beginning_of_month) { |time| time }
@now.map_each_hour.of_the(:month) { |time| time }.should == match
end
it "should iterate and respect the include_start option" do
match = (0..5).map { |i| @now + i.hours }
@now.map_each_hour(:include_start => true).until(@now + 6.hours) { |time| time }.should == match
end
it "should iterate and respect the beginning_of option" do
match = (1..6).map { |i| @now.beginning_of_hour + i.hours }
@now.map_beginning_of_each_hour.until(@now.beginning_of_hour + 6.hours) { |time| time }.should == match
@now.map_each_hour(:beginning_of => true).until(@now.beginning_of_hour + 6.hours) { |time| time }.should == match
end
end