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ruby--ruby/bootstraptest/test_autoload.rb
Koichi Sasada 603ab70961 support concurrent btest execution
* `-j` option for concurrent test with threads
  * `-jN` uses N threads
  * `-j` uses nproc/2 threads
* Introduce `BT` struct to manage configurations
* Introduce `Assertion` to manage all assertions
* Remove all toplevel instance variables
* Show elapsed seconds at last

```
$ time make btest
...
real    0m37.319s
user    0m26.221s
sys     0m16.534s

$ time make btest TESTOPTS=-j
...
real    0m11.812s
user    0m36.667s
sys     0m21.872s
```
2022-02-06 03:05:47 +09:00

70 lines
1.3 KiB
Ruby

assert_equal 'ok', %q{
File.unlink('zzz1.rb') if File.file?('zzz1.rb')
instance_eval do
autoload :ZZZ, './zzz1.rb'
begin
ZZZ
rescue LoadError
:ok
end
end
}, '[ruby-dev:43816]'
assert_equal 'ok', %q{
open('zzz2.rb', 'w') {|f| f.puts '' }
instance_eval do
autoload :ZZZ, './zzz2.rb'
begin
ZZZ
rescue NameError
:ok
end
end
}, '[ruby-dev:43816]'
assert_equal 'ok', %q{
open('zzz3.rb', 'w') {|f| f.puts 'class ZZZ; def self.ok;:ok;end;end'}
instance_eval do
autoload :ZZZ, './zzz3.rb'
ZZZ.ok
end
}, '[ruby-dev:43816]'
assert_equal 'ok', %q{
open("zzz4.rb", "w") {|f| f.puts "class ZZZ; def self.ok;:ok;end;end"}
autoload :ZZZ, "./zzz4.rb"
ZZZ.ok
}
assert_equal 'ok', %q{
open("zzz5.rb", "w") {|f| f.puts "class ZZZ; def self.ok;:ok;end;end"}
autoload :ZZZ, "./zzz5.rb"
require "./zzz5.rb"
ZZZ.ok
}
assert_equal 'okok', %q{
open("zzz6.rb", "w") {|f| f.puts "class ZZZ; def self.ok;:ok;end;end"}
autoload :ZZZ, "./zzz6.rb"
t1 = Thread.new {ZZZ.ok}
t2 = Thread.new {ZZZ.ok}
[t1.value, t2.value].join
}
assert_finish 5, %q{
autoload :ZZZ, File.expand_path(__FILE__)
begin
ZZZ
rescue NameError
end
}, '[ruby-core:21696]'
assert_equal 'A::C', %q{
open("zzz7.rb", "w") {}
class A
autoload :C, "./zzz7"
class C
end
C
end
}