1var urljoin = require('../lib/url-join');
 2
 3describe('url join', function () {
 4  it('should work for simple case', function () {
 5    urljoin('http://www.google.com/', 'foo/bar', '?test=123')
 6      .should.eql('http://www.google.com/foo/bar?test=123');
 7  });
 8
 9  it('should work for simple case with new syntax', function () {
10    urljoin(['http://www.google.com/', 'foo/bar', '?test=123'])
11      .should.eql('http://www.google.com/foo/bar?test=123');
12  });
13
14  it('should work for hashbang urls', function () {
15    urljoin(['http://www.google.com', '#!', 'foo/bar', '?test=123'])
16      .should.eql('http://www.google.com/#!/foo/bar?test=123');
17  });
18
19  it('should be able to join protocol', function () {
20    urljoin('http:', 'www.google.com/', 'foo/bar', '?test=123')
21      .should.eql('http://www.google.com/foo/bar?test=123');
22  });
23
24  it('should be able to join protocol with slashes', function () {
25    urljoin('http://', 'www.google.com/', 'foo/bar', '?test=123')
26      .should.eql('http://www.google.com/foo/bar?test=123');
27  });
28
29  it('should remove extra slashes', function () {
30    urljoin('http:', 'www.google.com///', 'foo/bar', '?test=123')
31      .should.eql('http://www.google.com/foo/bar?test=123');
32  });
33
34  it('should support anchors in urls', function () {
35    urljoin('http:', 'www.google.com///', 'foo/bar', '?test=123', '#faaaaa')
36      .should.eql('http://www.google.com/foo/bar?test=123#faaaaa');
37  });
38
39  it('should support protocol-relative urls', function () {
40    urljoin('//www.google.com', 'foo/bar', '?test=123')
41      .should.eql('//www.google.com/foo/bar?test=123')
42  });
43
44  it('should merge multiple query params properly', function () {
45    urljoin('http:', 'www.google.com///', 'foo/bar', '?test=123', '?key=456')
46      .should.eql('http://www.google.com/foo/bar?test=123&key=456');
47
48    urljoin('http:', 'www.google.com///', 'foo/bar', '?test=123', '?boom=value', '&key=456')
49      .should.eql('http://www.google.com/foo/bar?test=123&boom=value&key=456');
50  });
51});