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
|
require 'abstract_unit'
require 'action_view/dependency_tracker'
class NeckbeardTracker
def self.call(name, template)
["foo/#{name}"]
end
end
class FakeTemplate
attr_reader :source, :handler
def initialize(source, handler = Neckbeard)
@source, @handler = source, handler
end
end
Neckbeard = lambda {|template| template.source }
Bowtie = lambda {|template| template.source }
class DependencyTrackerTest < ActionView::TestCase
def tracker
ActionView::DependencyTracker
end
def setup
ActionView::Template.register_template_handler :neckbeard, Neckbeard
tracker.register_tracker(:neckbeard, NeckbeardTracker)
end
def teardown
tracker.remove_tracker(:neckbeard)
end
def test_finds_tracker_by_template_handler
template = FakeTemplate.new("boo/hoo")
dependencies = tracker.find_dependencies("boo/hoo", template)
assert_equal ["foo/boo/hoo"], dependencies
end
def test_returns_empty_array_if_no_tracker_is_found
template = FakeTemplate.new("boo/hoo", Bowtie)
dependencies = tracker.find_dependencies("boo/hoo", template)
assert_equal [], dependencies
end
end
class ERBTrackerTest < Minitest::Test
def make_tracker(name, template)
ActionView::DependencyTracker::ERBTracker.new(name, template)
end
def test_dependency_of_erb_template_with_number_in_filename
template = FakeTemplate.new("<%# render 'messages/message123' %>", :erb)
tracker = make_tracker('messages/_message123', template)
assert_equal ["messages/message123"], tracker.dependencies
end
def test_finds_dependency_in_correct_directory
template = FakeTemplate.new("<%# render(message.topic) %>", :erb)
tracker = make_tracker('messages/_message', template)
assert_equal ["topics/topic"], tracker.dependencies
end
def test_finds_dependency_in_correct_directory_with_underscore
template = FakeTemplate.new("<%# render(message_type.messages) %>", :erb)
tracker = make_tracker('message_types/_message_type', template)
assert_equal ["messages/message"], tracker.dependencies
end
end
|
