summaryrefslogtreecommitdiff
path: root/test/rubygems/test_gem_commands_specification_command.rb
blob: 732278eb6f9e1a9ebba436033cbdfca6b8db14cb (plain)
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
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
# frozen_string_literal: true
require 'rubygems/test_case'
require 'rubygems/commands/specification_command'

class TestGemCommandsSpecificationCommand < Gem::TestCase
  def setup
    super

    @cmd = Gem::Commands::SpecificationCommand.new
  end

  def test_execute
    foo = util_spec 'foo'

    install_specs foo

    @cmd.options[:args] = %w[foo]

    use_ui @ui do
      @cmd.execute
    end

    assert_match %r{Gem::Specification}, @ui.output
    assert_match %r{name: foo}, @ui.output
    assert_equal '', @ui.error
  end

  def test_execute_all
    install_specs util_spec 'foo', '0.0.1'
    install_specs util_spec 'foo', '0.0.2'

    @cmd.options[:args] = %w[foo]
    @cmd.options[:all] = true

    use_ui @ui do
      @cmd.execute
    end

    assert_match %r{Gem::Specification}, @ui.output
    assert_match %r{name: foo}, @ui.output
    assert_match %r{version: 0.0.1}, @ui.output
    assert_match %r{version: 0.0.2}, @ui.output
    assert_equal '', @ui.error
  end

  def test_execute_all_conflicts_with_version
    util_spec 'foo', '0.0.1'
    util_spec 'foo', '0.0.2'

    @cmd.options[:args] = %w[foo]
    @cmd.options[:all] = true
    @cmd.options[:version] = "1"

    assert_raises Gem::MockGemUi::TermError do
      use_ui @ui do
        @cmd.execute
      end
    end

    assert_equal '', @ui.output
    assert_equal "ERROR:  Specify --all or -v, not both\n", @ui.error
  end

  def test_execute_bad_name
    @cmd.options[:args] = %w[foo]

    assert_raises Gem::MockGemUi::TermError do
      use_ui @ui do
        @cmd.execute
      end
    end

    assert_equal '', @ui.output
    assert_equal "ERROR:  No gem matching 'foo (>= 0)' found\n", @ui.error
  end

  def test_execute_bad_name_with_version
    @cmd.options[:args] = %w[foo]
    @cmd.options[:version] = "1.3.2"

    assert_raises Gem::MockGemUi::TermError do
      use_ui @ui do
        @cmd.execute
      end
    end

    assert_equal '', @ui.output
    assert_equal "ERROR:  No gem matching 'foo (= 1.3.2)' found\n", @ui.error
  end

  def test_execute_exact_match
    install_specs util_spec 'foo'
    install_specs util_spec 'foo_bar'

    @cmd.options[:args] = %w[foo]

    use_ui @ui do
      @cmd.execute
    end

    assert_match %r{Gem::Specification}, @ui.output
    assert_match %r{name: foo}, @ui.output
    assert_equal '', @ui.error
  end

  def test_execute_field
    foo = util_spec 'foo', '2'

    install_specs foo

    @cmd.options[:args] = %w[foo name]

    use_ui @ui do
      @cmd.execute
    end

    assert_equal "foo", YAML.load(@ui.output)
  end

  def test_execute_file
    foo = util_spec 'foo' do |s|
      s.files = %w[lib/code.rb]
    end

    util_build_gem foo

    @cmd.options[:args] = [foo.cache_file]

    use_ui @ui do
      @cmd.execute
    end

    assert_match %r{Gem::Specification}, @ui.output
    assert_match %r{name: foo}, @ui.output
    assert_equal '', @ui.error
  end

  def test_execute_marshal
    foo = util_spec 'foo', '2'

    install_specs foo

    @cmd.options[:args] = %w[foo]
    @cmd.options[:format] = :marshal

    use_ui @ui do
      @cmd.execute
    end

    assert_equal foo, Marshal.load(@ui.output)
    assert_equal '', @ui.error
  end

  def test_execute_remote
    spec_fetcher do |fetcher|
      fetcher.spec 'foo', 1
    end

    @cmd.options[:args] = %w[foo]
    @cmd.options[:domain] = :remote

    use_ui @ui do
      @cmd.execute
    end

    assert_match %r{\A--- !ruby/object:Gem::Specification}, @ui.output
    assert_match %r{name: foo}, @ui.output
  end

  def test_execute_remote_with_version
    spec_fetcher do |fetcher|
      fetcher.spec 'foo', "1"
      fetcher.spec 'foo', "2"
    end

    @cmd.options[:args] = %w[foo]
    @cmd.options[:version] = "1"
    @cmd.options[:domain] = :remote

    use_ui @ui do
      @cmd.execute
    end

    spec = Gem::Specification.from_yaml @ui.output

    assert_equal Gem::Version.new("1"), spec.version
  end

  def test_execute_remote_with_version_and_platform
    original_platforms = Gem.platforms.dup

    spec_fetcher do |fetcher|
      fetcher.spec 'foo', "1"
      fetcher.spec 'foo', "1" do |s|
        s.platform = 'x86_64-linux'
      end
    end

    @cmd.options[:args] = %w[foo]
    @cmd.options[:version] = "1"
    @cmd.options[:domain] = :remote
    @cmd.options[:added_platform] = true
    Gem.platforms = [Gem::Platform::RUBY, Gem::Platform.new("x86_64-linux")]

    use_ui @ui do
      @cmd.execute
    end

    spec = Gem::Specification.from_yaml @ui.output

    assert_equal Gem::Version.new("1"), spec.version
    assert_equal Gem::Platform.new("x86_64-linux"), spec.platform
  ensure
    Gem.platforms = original_platforms
  end

  def test_execute_remote_without_prerelease
    spec_fetcher do |fetcher|
      fetcher.spec 'foo', '2.0.0'
      fetcher.spec 'foo', '2.0.1.pre'
    end

    @cmd.options[:args] = %w[foo]
    @cmd.options[:domain] = :remote

    use_ui @ui do
      @cmd.execute
    end

    assert_match %r{\A--- !ruby/object:Gem::Specification}, @ui.output
    assert_match %r{name: foo}, @ui.output

    spec = YAML.load @ui.output

    assert_equal Gem::Version.new("2.0.0"), spec.version
  end

  def test_execute_remote_with_prerelease
    spec_fetcher do |fetcher|
      fetcher.spec 'foo', '2.0.0'
      fetcher.spec 'foo', '2.0.1.pre'
    end

    @cmd.options[:args] = %w[foo]
    @cmd.options[:domain] = :remote
    @cmd.options[:prerelease] = true

    use_ui @ui do
      @cmd.execute
    end

    assert_match %r{\A--- !ruby/object:Gem::Specification}, @ui.output
    assert_match %r{name: foo}, @ui.output

    spec = YAML.load @ui.output

    assert_equal Gem::Version.new("2.0.1.pre"), spec.version
  end

  def test_execute_ruby
    foo = util_spec 'foo'

    install_specs foo

    @cmd.options[:args] = %w[foo]
    @cmd.options[:format] = :ruby

    use_ui @ui do
      @cmd.execute
    end

    assert_match %r{Gem::Specification.new}, @ui.output
    assert_match %r{s.name = "foo"}, @ui.output
    assert_equal '', @ui.error
  end
end