blob: 1d781bd3ef5c9eb0f3fe86fd5d06f186b4868e18 (
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
|
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../shared/extract_range_matched', __FILE__)
require 'strscan'
describe "StringScanner#matched" do
before :each do
@s = StringScanner.new("This is a test")
end
it "returns the last matched string" do
@s.match?(/\w+/)
@s.matched.should == "This"
@s.getch
@s.matched.should == "T"
@s.get_byte
@s.matched.should == "h"
end
it "returns nil if there's no match" do
@s.match?(/\d+/)
@s.matched.should == nil
end
it_behaves_like :extract_range_matched, :matched
end
describe "StringScanner#matched?" do
before :each do
@s = StringScanner.new("This is a test")
end
it "returns true if the last match was successful" do
@s.match?(/\w+/)
@s.matched?.should be_true
end
it "returns false if there's no match" do
@s.match?(/\d+/)
@s.matched?.should be_false
end
end
|