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
|
require 'rake/testtask'
# Monkey-patch to silence the description from Rake::TestTask to cut down on rake -T noise
class TestTaskWithoutDescription < Rake::TestTask
# Create the tasks defined by this task lib.
def define
lib_path = @libs.join(File::PATH_SEPARATOR)
task @name do
run_code = ''
RakeFileUtils.verbose(@verbose) do
run_code =
case @loader
when :direct
"-e 'ARGV.each{|f| load f}'"
when :testrb
"-S testrb #{fix}"
when :rake
rake_loader
end
@ruby_opts.unshift( "-I\"#{lib_path}\"" )
@ruby_opts.unshift( "-w" ) if @warning
ruby @ruby_opts.join(" ") +
" \"#{run_code}\" " +
file_list.collect { |fn| "\"#{fn}\"" }.join(' ') +
" #{option_list}"
end
end
self
end
end
TEST_CHANGES_SINCE = Time.now - 600
# Look up tests for recently modified sources.
def recent_tests(source_pattern, test_path, touched_since = 10.minutes.ago)
FileList[source_pattern].map do |path|
if File.mtime(path) > touched_since
tests = []
source_dir = File.dirname(path).split("/")
source_file = File.basename(path, '.rb')
# Support subdirs in app/models and app/controllers
modified_test_path = source_dir.length > 2 ? "#{test_path}/" << source_dir[1..source_dir.length].join('/') : test_path
# For modified files in app/ run the tests for it. ex. /test/functional/account_controller.rb
test = "#{modified_test_path}/#{source_file}_test.rb"
tests.push test if File.exist?(test)
# For modified files in app, run tests in subdirs too. ex. /test/functional/account/*_test.rb
test = "#{modified_test_path}/#{File.basename(path, '.rb').sub("_controller","")}"
FileList["#{test}/*_test.rb"].each { |f| tests.push f } if File.exist?(test)
return tests
end
end.flatten.compact
end
# Recreated here from Active Support because :uncommitted needs it before Rails is available
module Kernel
def silence_stderr
old_stderr = STDERR.dup
STDERR.reopen(Config::CONFIG['host_os'] =~ /mswin|mingw/ ? 'NUL:' : '/dev/null')
STDERR.sync = true
yield
ensure
STDERR.reopen(old_stderr)
end
end
desc 'Runs test:units, test:functionals, test:integration together (also available: test:benchmark, test:profile, test:plugins)'
task :test do
errors = %w(test:units test:functionals test:integration).collect do |task|
begin
Rake::Task[task].invoke
nil
rescue => e
task
end
end.compact
abort "Errors running #{errors * ', '}!" if errors.any?
end
namespace :test do
task :prepare do
# Placeholder task for other Railtie and plugins to enhance. See Active Record for an example.
end
Rake::TestTask.new(:recent => "test:prepare") do |t|
since = TEST_CHANGES_SINCE
touched = FileList['test/**/*_test.rb'].select { |path| File.mtime(path) > since } +
recent_tests('app/models/**/*.rb', 'test/unit', since) +
recent_tests('app/controllers/**/*.rb', 'test/functional', since)
t.libs << 'test'
t.test_files = touched.uniq
end
Rake::Task['test:recent'].comment = "Test recent changes"
Rake::TestTask.new(:uncommitted => "test:prepare") do |t|
def t.file_list
if File.directory?(".svn")
changed_since_checkin = silence_stderr { `svn status` }.map { |path| path.chomp[7 .. -1] }
elsif File.directory?(".git")
changed_since_checkin = silence_stderr { `git ls-files --modified --others` }.map { |path| path.chomp }
else
abort "Not a Subversion or Git checkout."
end
models = changed_since_checkin.select { |path| path =~ /app[\\\/]models[\\\/].*\.rb$/ }
controllers = changed_since_checkin.select { |path| path =~ /app[\\\/]controllers[\\\/].*\.rb$/ }
unit_tests = models.map { |model| "test/unit/#{File.basename(model, '.rb')}_test.rb" }
functional_tests = controllers.map { |controller| "test/functional/#{File.basename(controller, '.rb')}_test.rb" }
unit_tests.uniq + functional_tests.uniq
end
t.libs << 'test'
end
Rake::Task['test:uncommitted'].comment = "Test changes since last checkin (only Subversion and Git)"
TestTaskWithoutDescription.new(:units => "test:prepare") do |t|
t.libs << "test"
t.pattern = 'test/unit/**/*_test.rb'
end
TestTaskWithoutDescription.new(:functionals => "test:prepare") do |t|
t.libs << "test"
t.pattern = 'test/functional/**/*_test.rb'
end
TestTaskWithoutDescription.new(:integration => "test:prepare") do |t|
t.libs << "test"
t.pattern = 'test/integration/**/*_test.rb'
end
TestTaskWithoutDescription.new(:benchmark => 'test:prepare') do |t|
t.libs << 'test'
t.pattern = 'test/performance/**/*_test.rb'
t.options = '-- --benchmark'
end
TestTaskWithoutDescription.new(:profile => 'test:prepare') do |t|
t.libs << 'test'
t.pattern = 'test/performance/**/*_test.rb'
end
TestTaskWithoutDescription.new(:plugins => :environment) do |t|
t.libs << "test"
if ENV['PLUGIN']
t.pattern = "vendor/plugins/#{ENV['PLUGIN']}/test/**/*_test.rb"
else
t.pattern = 'vendor/plugins/*/**/test/**/*_test.rb'
end
end
end
|
