blob: 6bbd6718406822e7e33fb9eab8530cddb672ef76 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
require 'date'
require_relative '../../spec_helper'
describe "Date#step" do
it "steps forward in time" do
ds = Date.civil(2008, 10, 11)
de = Date.civil(2008, 9, 29)
count = 0
de.step(ds) do |d|
d.should <= ds
d.should >= de
count += 1
end
count.should == 13
count = 0
de.step(ds, 5) do |d|
d.should <= ds
d.should >= de
count += 1
end
count.should == 3
count = 0
ds.step(de) do |d|; count += 1; end
count.should == 0
end
it "steps backward in time" do
ds = Date.civil(2000, 4, 14)
de = Date.civil(2000, 3, 29)
count = 0
ds.step(de, -1) do |d|
d.should <= ds
d.should >= de
count += 1
end
count.should == 17
count = 0
ds.step(de, -5) do |d|
d.should <= ds
d.should >= de
count += 1
end
count.should == 4
count = 0
de.step(ds, -1) do |d|; count += 1; end
count.should == 0
end
end
|
