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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
# frozen_string_literal: true
require_relative 'test_helper'
# Test cases for the CssParser's loading functions.
class CssParserOffsetCaptureTests < Minitest::Test
include CssParser
def setup
@cp = Parser.new
end
def test_capturing_offsets_for_local_file
file_name = File.expand_path('fixtures/simple.css', __dir__)
@cp.load_file!(file_name, capture_offsets: true)
rules = @cp.find_rule_sets(['body', 'p'])
# check that we found the body rule where we expected
assert_equal 0, rules[0].offset.first
assert_equal 43, rules[0].offset.last
assert_equal file_name, rules[0].filename
# and the p rule
assert_equal 45, rules[1].offset.first
assert_equal 63, rules[1].offset.last
assert_equal file_name, rules[1].filename
end
# http://github.com/premailer/css_parser/issues#issue/4
def test_capturing_offsets_from_remote_file
# TODO: test SSL locally
@cp.load_uri!("https://dialect.ca/inc/screen.css", capture_offsets: true)
# there are a lot of rules in this file, but check some rule offsets
rules = @cp.find_rule_sets(['#container', '#name_case_converter textarea'])
assert_equal 2, rules.count
assert_equal 2172, rules.first.offset.first
assert_equal 2227, rules.first.offset.last
assert_equal 'https://dialect.ca/inc/screen.css', rules.first.filename
assert_equal 10_703, rules.last.offset.first
assert_equal 10_752, rules.last.offset.last
assert_equal 'https://dialect.ca/inc/screen.css', rules.last.filename
end
def test_capturing_offsets_from_string
css = <<-CSS
body { margin: 0px; }
p { padding: 0px; }
#content { font: 12px/normal sans-serif; }
.content { color: red; }
CSS
@cp.load_string!(css, capture_offsets: true, filename: 'index.html')
rules = @cp.find_rule_sets(['body', 'p', '#content', '.content'])
assert_equal 4, rules.count
assert_equal 6, rules[0].offset.first
assert_equal 27, rules[0].offset.last
assert_equal 'index.html', rules[0].filename
assert_equal 34, rules[1].offset.first
assert_equal 53, rules[1].offset.last
assert_equal 'index.html', rules[1].filename
assert_equal 60, rules[2].offset.first
assert_equal 102, rules[2].offset.last
assert_equal 'index.html', rules[2].filename
assert_equal 109, rules[3].offset.first
assert_equal 133, rules[3].offset.last
assert_equal 'index.html', rules[3].filename
end
def test_capturing_offsets_with_imports
base_dir = Pathname.new(__dir__).join('fixtures')
@cp.load_file!('import1.css', base_dir: base_dir, capture_offsets: true)
rules = @cp.find_rule_sets(['div', 'a', 'body', 'p'])
# check that we found the div rule where we expected in the primary file
assert_equal 'div', rules[0].selectors.join
assert_equal 31, rules[0].offset.first
assert_equal 51, rules[0].offset.last
assert_equal base_dir.join('import1.css').to_s, rules[0].filename
# check that the a rule in the first import is where we expect
assert_equal 'a', rules[1].selectors.join
assert_equal 26, rules[1].offset.first
assert_equal 54, rules[1].offset.last
assert_equal base_dir.join('subdir/import2.css').to_s, rules[1].filename
# and the body rule in the second import
assert_equal 'body', rules[2].selectors.join
assert_equal 0, rules[2].offset.first
assert_equal 43, rules[2].offset.last
assert_equal base_dir.join('simple.css').to_s, rules[2].filename
# as well as the p rule in the second import
assert_equal 'p', rules[3].selectors.join
assert_equal 45, rules[3].offset.first
assert_equal 63, rules[3].offset.last
assert_equal base_dir.join('simple.css').to_s, rules[3].filename
end
end if false
|
