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
|
#
# Tests, setup, and teardown common to the application and plugin generator suites.
#
module SharedGeneratorTests
def setup
Rails.application = TestApp::Application
super
Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
Kernel::silence_warnings do
Thor::Base.shell.send(:attr_accessor, :always_force)
@shell = Thor::Base.shell.new
@shell.send(:always_force=, true)
end
end
def teardown
super
Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
Rails.application = TestApp::Application.instance
end
def test_skeleton_is_created
run_generator
default_files.each { |path| assert_file path }
end
def assert_generates_with_bundler(options = {})
generator([destination_root], options)
generator.expects(:bundle_command).with('install').once
generator.stubs(:bundle_command).with('exec spring binstub --all')
quietly { generator.invoke_all }
end
def test_generation_runs_bundle_install
assert_generates_with_bundler
end
def test_plugin_new_generate_pretend
run_generator ["testapp", "--pretend"]
default_files.each{ |path| assert_no_file File.join("testapp",path) }
end
def test_invalid_database_option_raises_an_error
content = capture(:stderr){ run_generator([destination_root, "-d", "unknown"]) }
assert_match(/Invalid value for \-\-database option/, content)
end
def test_test_files_are_skipped_if_required
run_generator [destination_root, "--skip-test"]
assert_no_file "test"
end
def test_name_collision_raises_an_error
reserved_words = %w[application destroy plugin runner test]
reserved_words.each do |reserved|
content = capture(:stderr){ run_generator [File.join(destination_root, reserved)] }
assert_match(/Invalid \w+ name #{reserved}. Please give a name which does not match one of the reserved rails words.\n/, content)
end
end
def test_name_raises_an_error_if_name_already_used_constant
%w{ String Hash Class Module Set Symbol }.each do |ruby_class|
content = capture(:stderr){ run_generator [File.join(destination_root, ruby_class)] }
assert_match(/Invalid \w+ name #{ruby_class}, constant #{ruby_class} is already in use. Please choose another \w+ name.\n/, content)
end
end
def test_shebang_is_added_to_rails_file
run_generator [destination_root, "--ruby", "foo/bar/baz", "--full"]
assert_file "bin/rails", /#!foo\/bar\/baz/
end
def test_shebang_when_is_the_same_as_default_use_env
run_generator [destination_root, "--ruby", Thor::Util.ruby_command, "--full"]
assert_file "bin/rails", /#!\/usr\/bin\/env/
end
def test_template_raises_an_error_with_invalid_path
quietly do
content = capture(:stderr){ run_generator([destination_root, "-m", "non/existent/path"]) }
assert_match(/The template \[.*\] could not be loaded/, content)
assert_match(/non\/existent\/path/, content)
end
end
def test_template_is_executed_when_supplied
path = "https://gist.github.com/josevalim/103208/raw/"
template = %{ say "It works!" }
template.instance_eval "def read; self; end" # Make the string respond to read
generator([destination_root], template: path).expects(:open).with(path, 'Accept' => 'application/x-thor-template').returns(template)
quietly { assert_match(/It works!/, capture(:stdout) { generator.invoke_all }) }
end
def test_template_is_executed_when_supplied_an_https_path
path = "https://gist.github.com/josevalim/103208/raw/"
template = %{ say "It works!" }
template.instance_eval "def read; self; end" # Make the string respond to read
generator([destination_root], template: path).expects(:open).with(path, 'Accept' => 'application/x-thor-template').returns(template)
quietly { assert_match(/It works!/, capture(:stdout) { generator.invoke_all }) }
end
def test_dev_option
assert_generates_with_bundler dev: true
rails_path = File.expand_path('../../..', Rails.root)
assert_file 'Gemfile', /^gem\s+["']rails["'],\s+path:\s+["']#{Regexp.escape(rails_path)}["']$/
end
def test_edge_option
assert_generates_with_bundler edge: true
assert_file 'Gemfile', %r{^gem\s+["']rails["'],\s+github:\s+["']#{Regexp.escape("rails/rails")}["']$}
end
def test_skip_gemfile
generator([destination_root], skip_gemfile: true).expects(:bundle_command).never
quietly { generator.invoke_all }
assert_no_file 'Gemfile'
end
def test_skip_bundle
generator([destination_root], skip_bundle: true).expects(:bundle_command).never
quietly { generator.invoke_all }
# skip_bundle is only about running bundle install, ensure the Gemfile is still
# generated.
assert_file 'Gemfile'
end
def test_skip_git
run_generator [destination_root, '--skip-git', '--full']
assert_no_file('.gitignore')
assert_file('app/mailers/.keep')
end
def test_skip_keeps
run_generator [destination_root, '--skip-keeps', '--full']
assert_file('.gitignore')
assert_no_file('app/mailers/.keep')
end
end
|
