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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
|
# frozen_string_literal: true
require "helper"
describe SimpleCov::SourceFile do
subject do
SimpleCov::SourceFile.new(source_fixture("sample.rb"), [nil, 1, 1, 1, nil, nil, 1, 0, nil, nil])
end
it "doesn't match a new SimpleCov::StringFilter 'foobar'" do
expect(SimpleCov::StringFilter.new("foobar")).not_to be_matches subject
end
it "doesn't match a new SimpleCov::StringFilter 'some/path'" do
expect(SimpleCov::StringFilter.new("some/path")).not_to be_matches subject
end
it "matches a new SimpleCov::StringFilter 'spec/fixtures'" do
expect(SimpleCov::StringFilter.new("spec/fixtures")).to be_matches subject
end
it "matches a new SimpleCov::StringFilter 'spec/fixtures/sample.rb'" do
expect(SimpleCov::StringFilter.new("spec/fixtures/sample.rb")).to be_matches subject
end
it "matches a new SimpleCov::StringFilter 'sample.rb'" do
expect(SimpleCov::StringFilter.new("sample.rb")).to be_matches subject
end
it "doesn't match a new SimpleCov::StringFilter '.pl'" do
expect(SimpleCov::StringFilter.new(".pl")).not_to be_matches subject
end
it "doesn't match a parent directory with a new SimpleCov::StringFilter" do
parent_dir_name = File.basename(File.expand_path("..", File.dirname(__FILE__)))
expect(SimpleCov::StringFilter.new(parent_dir_name)).not_to be_matches subject
end
it "matches a new SimpleCov::RegexFilter /\/fixtures\//" do
expect(SimpleCov::RegexFilter.new(/\/fixtures\//)).to be_matches subject
end
it "doesn't match a new SimpleCov::RegexFilter /^\/fixtures\//" do
expect(SimpleCov::RegexFilter.new(/^\/fixtures\//)).not_to be_matches subject
end
it "matches a new SimpleCov::RegexFilter /^\/spec\//" do
expect(SimpleCov::RegexFilter.new(/^\/spec\//)).to be_matches subject
end
it "doesn't match a new SimpleCov::BlockFilter that is not applicable" do
expect(SimpleCov::BlockFilter.new(proc { |s| File.basename(s.filename) == "foo.rb" })).not_to be_matches subject
end
it "matches a new SimpleCov::BlockFilter that is applicable" do
expect(SimpleCov::BlockFilter.new(proc { |s| File.basename(s.filename) == "sample.rb" })).to be_matches subject
end
it "matches a new SimpleCov::ArrayFilter when 'sample.rb' is passed as array" do
expect(SimpleCov::ArrayFilter.new(["sample.rb"])).to be_matches subject
end
it "doesn't match a new SimpleCov::ArrayFilter when a file path different than 'sample.rb' is passed as array" do
expect(SimpleCov::ArrayFilter.new(["other_file.rb"])).not_to be_matches subject
end
it "matches a new SimpleCov::ArrayFilter when two file paths including 'sample.rb' are passed as array" do
expect(SimpleCov::ArrayFilter.new(["sample.rb", "other_file.rb"])).to be_matches subject
end
it "doesn't match a parent directory with a new SimpleCov::ArrayFilter" do
parent_dir_name = File.basename(File.expand_path("..", File.dirname(__FILE__)))
expect(SimpleCov::ArrayFilter.new([parent_dir_name])).not_to be_matches subject
end
it "matches a new SimpleCov::ArrayFilter when /sample.rb/ is passed as array" do
expect(SimpleCov::ArrayFilter.new([/sample.rb/])).to be_matches subject
end
it "doesn't match a new SimpleCov::ArrayFilter when a file path different than /sample.rb/ is passed as array" do
expect(SimpleCov::ArrayFilter.new([/other_file.rb/])).not_to be_matches subject
end
it "matches a new SimpleCov::ArrayFilter when a block is passed as array and returns true" do
expect(SimpleCov::ArrayFilter.new([proc { true }])).to be_matches subject
end
it "doesn't match a new SimpleCov::ArrayFilter when a block that returns false is passed as array" do
expect(SimpleCov::ArrayFilter.new([proc { false }])).not_to be_matches subject
end
it "matches a new SimpleCov::ArrayFilter when a custom class that returns true is passed as array" do
filter = Class.new(SimpleCov::Filter) do
def matches?(_source_file)
true
end
end.new(nil)
expect(SimpleCov::ArrayFilter.new([filter])).to be_matches subject
end
it "doesn't match a new SimpleCov::ArrayFilter when a custom class that returns false is passed as array" do
filter = Class.new(SimpleCov::Filter) do
def matches?(_source_file)
false
end
end.new(nil)
expect(SimpleCov::ArrayFilter.new([filter])).not_to be_matches subject
end
context "with no filters set up and a basic source file in an array" do
before do
@prev_filters = SimpleCov.filters
SimpleCov.filters = []
end
subject do
[SimpleCov::SourceFile.new(source_fixture("sample.rb"), [nil, 1, 1, 1, nil, nil, 1, 0, nil, nil])]
end
after do
SimpleCov.filters = @prev_filters
end
it 'returns 0 items after executing SimpleCov.filtered on files when using a "sample" string filter' do
SimpleCov.add_filter "sample"
expect(SimpleCov.filtered(subject).count).to be_zero
end
it 'returns 0 items after executing SimpleCov.filtered on files when using a "spec/fixtures" string filter' do
SimpleCov.add_filter "spec/fixtures"
expect(SimpleCov.filtered(subject).count).to be_zero
end
it 'returns 1 item after executing SimpleCov.filtered on files when using a "fooo" string filter' do
SimpleCov.add_filter "fooo"
expect(SimpleCov.filtered(subject).count).to eq(1)
end
it "returns 0 items after executing SimpleCov.filtered on files when using a block filter that returns true" do
SimpleCov.add_filter do
true
end
expect(SimpleCov.filtered(subject).count).to be_zero
end
it "returns 1 item after executing SimpleCov.filtered on files when using an always-false block filter" do
SimpleCov.add_filter do
false
end
expect(SimpleCov.filtered(subject).count).to eq(1)
end
it "returns a FileList after filtering" do
SimpleCov.add_filter "fooo"
expect(SimpleCov.filtered(subject)).to be_a SimpleCov::FileList
end
end
context "with the default configuration" do
skip "requires the default configuration" if ENV["SIMPLECOV_NO_DEFAULTS"]
def a_file(path)
path = File.join(SimpleCov.root, path) unless path.start_with?("/")
SimpleCov::SourceFile.new(path, [nil, 1, 1, 1, nil, nil, 1, 0, nil, nil])
end
context "inside the project" do
it "doesn't filter" do
expect(SimpleCov.filtered([a_file("foo.rb")]).count).to eq(1)
end
it "filters vendor/bundle" do
expect(SimpleCov.filtered([a_file("vendor/bundle/foo.rb")]).count).to eq(0)
end
it "filters hidden folders" do
expect(SimpleCov.filtered([a_file(".semaphore-cache/lib.rb")]).count).to eq(0)
end
it "filters hidden files" do
expect(SimpleCov.filtered([a_file(".hidden_config.rb")]).count).to eq(0)
end
it "doesn't filter hidden files further down the path" do
expect(SimpleCov.filtered([a_file("some_dir/.sneaky.rb")]).count).to eq(1)
end
end
context "outside the project" do
it "filters" do
expect(SimpleCov.filtered([a_file("/other/path/foo.rb")]).count).to eq(0)
end
it "filters even if the sibling directory has SimpleCov.root as a prefix" do
sibling_dir = "#{SimpleCov.root}_cache"
expect(SimpleCov.filtered([a_file("#{sibling_dir}/foo.rb")]).count).to eq(0)
end
end
end
describe ".class_for_argument" do
it "returns SimpleCov::StringFilter for a string" do
expect(SimpleCov::Filter.class_for_argument("filestring")).to eq(SimpleCov::StringFilter)
end
it "returns SimpleCov::RegexFilter for a string" do
expect(SimpleCov::Filter.class_for_argument(/regex/)).to eq(SimpleCov::RegexFilter)
end
it "returns SimpleCov::RegexFilter for a string" do
expect(SimpleCov::Filter.class_for_argument(%w[file1 file2])).to eq(SimpleCov::ArrayFilter)
end
end
end
|
