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
|
# frozen_string_literal: true
require "abstract_unit"
require "env_helpers"
require "rails/command"
require "rails/commands/server/server_command"
class Rails::ServerTest < ActiveSupport::TestCase
include EnvHelpers
def test_environment_with_server_option
args = ["thin", "-e", "production"]
options = parse_arguments(args)
assert_equal "production", options[:environment]
assert_equal "thin", options[:server]
end
def test_environment_without_server_option
args = ["-e", "production"]
options = parse_arguments(args)
assert_equal "production", options[:environment]
assert_nil options[:server]
end
def test_server_option_without_environment
args = ["thin"]
with_rack_env nil do
with_rails_env nil do
options = parse_arguments(args)
assert_equal "development", options[:environment]
assert_equal "thin", options[:server]
end
end
end
def test_environment_with_rails_env
with_rack_env nil do
with_rails_env "production" do
options = parse_arguments
assert_equal "production", options[:environment]
end
end
end
def test_environment_with_rack_env
with_rails_env nil do
with_rack_env "production" do
options = parse_arguments
assert_equal "production", options[:environment]
end
end
end
def test_environment_with_port
switch_env "PORT", "1234" do
options = parse_arguments
assert_equal 1234, options[:Port]
end
end
def test_environment_with_host
switch_env "HOST", "1.2.3.4" do
options = parse_arguments
assert_equal "1.2.3.4", options[:Host]
end
end
def test_caching_without_option
args = []
options = parse_arguments(args)
assert_nil options[:caching]
end
def test_caching_with_option
args = ["--dev-caching"]
options = parse_arguments(args)
assert_equal true, options[:caching]
args = ["--no-dev-caching"]
options = parse_arguments(args)
assert_equal false, options[:caching]
end
def test_log_stdout
with_rack_env nil do
with_rails_env nil do
args = []
options = parse_arguments(args)
assert_equal true, options[:log_stdout]
args = ["-e", "development"]
options = parse_arguments(args)
assert_equal true, options[:log_stdout]
args = ["-e", "production"]
options = parse_arguments(args)
assert_equal false, options[:log_stdout]
with_rack_env "development" do
args = []
options = parse_arguments(args)
assert_equal true, options[:log_stdout]
end
with_rack_env "production" do
args = []
options = parse_arguments(args)
assert_equal false, options[:log_stdout]
end
with_rails_env "development" do
args = []
options = parse_arguments(args)
assert_equal true, options[:log_stdout]
end
with_rails_env "production" do
args = []
options = parse_arguments(args)
assert_equal false, options[:log_stdout]
end
end
end
end
def test_host
with_rails_env "development" do
options = parse_arguments([])
assert_equal "localhost", options[:Host]
end
with_rails_env "production" do
options = parse_arguments([])
assert_equal "0.0.0.0", options[:Host]
end
with_rails_env "development" do
args = ["-b", "127.0.0.1"]
options = parse_arguments(args)
assert_equal "127.0.0.1", options[:Host]
end
end
def test_argument_precedence_over_environment_variable
switch_env "PORT", "1234" do
args = ["-p", "5678"]
options = parse_arguments(args)
assert_equal 5678, options[:Port]
end
switch_env "PORT", "1234" do
args = ["-p", "3000"]
options = parse_arguments(args)
assert_equal 3000, options[:Port]
end
switch_env "HOST", "1.2.3.4" do
args = ["-b", "127.0.0.1"]
options = parse_arguments(args)
assert_equal "127.0.0.1", options[:Host]
end
end
def test_records_user_supplied_options
server_options = parse_arguments(["-p", 3001])
assert_equal [:Port], server_options[:user_supplied_options]
server_options = parse_arguments(["--port", 3001])
assert_equal [:Port], server_options[:user_supplied_options]
server_options = parse_arguments(["-p3001", "-C", "--binding", "127.0.0.1"])
assert_equal [:Port, :Host, :caching], server_options[:user_supplied_options]
server_options = parse_arguments(["--port=3001"])
assert_equal [:Port], server_options[:user_supplied_options]
end
def test_default_options
server = Rails::Server.new
old_default_options = server.default_options
Dir.chdir("..") do
assert_equal old_default_options, server.default_options
end
end
def test_restart_command_contains_customized_options
original_args = ARGV.dup
args = %w(-p 4567 -b 127.0.0.1 -c dummy_config.ru -d -e test -P tmp/server.pid -C)
ARGV.replace args
options = parse_arguments(args)
expected = "bin/rails server -p 4567 -b 127.0.0.1 -c dummy_config.ru -d -e test -P tmp/server.pid -C --restart"
assert_equal expected, options[:restart_cmd]
ensure
ARGV.replace original_args
end
private
def parse_arguments(args = [])
Rails::Command::ServerCommand.new([], args).server_options
end
end
|