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
|
# frozen_string_literal: true
require "spec_helper"
RSpec.describe "CarrierWave::Uploader::Url", feature_category: :shared do
let(:uploader) { MyCoolUploader.new }
subject(:url) { uploader.url }
before do
stub_const("MyCoolUploader", Class.new(CarrierWave::Uploader::Base))
end
describe "#url" do
let(:file) { Class.new.new }
before do
allow(uploader).to receive(:file).and_return(file)
end
context "when file responds to url" do
it "returns nil when the file.url is empty" do
file.define_singleton_method(:url) { nil }
expect(url).to be_nil
end
it "returns the given file url" do
file.define_singleton_method(:url) { "url" }
expect(url).to eq("url")
end
it "passes any given options to the file url method" do
file.define_singleton_method(:url) { |x = true| x }
expect(file).to receive(:url).once.and_call_original
options = { options: true }
expect(uploader.url(options)).to eq(options)
end
end
context "when file responds to path" do
before do
file.define_singleton_method(:path) { "file/path" }
end
context "when the asset host is a string" do
it "prefix the path with the asset host" do
expect(uploader).to receive(:asset_host).and_return("host/")
expect(url).to eq("host/file/path")
end
end
context "when the asset host responds to call" do
it "prefix the path with the asset host" do
expect(uploader).to receive(:asset_host).and_return(proc { |f| "callable/#{f.class.class}/" })
expect(url).to eq("callable/Class/file/path")
end
end
context "when asset_host is empty" do
context "when base_path is empty" do
it "returns the file path" do
expect(url).to eq("file/path")
end
end
context "when base_path is not empty" do
it "returns the file path prefixed with the base_path" do
expect(uploader).to receive(:base_path).and_return("base/path/")
expect(url).to eq("base/path/file/path")
end
end
end
end
context "when file does not respond to either url nor path" do
it "returns nil" do
expect(url).to eq(nil)
end
end
end
end
|
