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* test/ruby/test_process.rb (TestProcess#with_stdin): defined.

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(TestProcess#test_argv0_noarg): don't use redirect_fds.
  [ruby-dev:34647]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2008-05-11 09:01:31 +00:00
parent 121ae83741
commit 435ac5e58d
2 changed files with 30 additions and 8 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Sun May 11 17:58:45 2008 Tanaka Akira <akr@fsij.org>
* test/ruby/test_process.rb (TestProcess#with_stdin): defined.
(TestProcess#test_argv0_noarg): don't use redirect_fds.
[ruby-dev:34647]
Sun May 11 17:57:36 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* configure.in (MINIRUBY): should not include extension library path.

32
test/ruby/test_process.rb
View file

@ -799,27 +799,43 @@ class TestProcess < Test::Unit::TestCase
}
end
def with_stdin(filename)
open(filename) {|f|
begin
old = STDIN.dup
begin
STDIN.reopen(filename)
yield
ensure
STDIN.reopen(old)
end
ensure
old.close
end
}
end
def test_argv0_noarg
with_tmpchdir {|d|
open("t", "w") {|f| f.print "exit true" }
open("f", "w") {|f| f.print "exit false" }
assert_equal(true, system([RUBY, "qaz"], STDIN=>"t"))
assert_equal(false, system([RUBY, "wsx"], STDIN=>"f"))
with_stdin("t") { assert_equal(true, system([RUBY, "qaz"])) }
with_stdin("f") { assert_equal(false, system([RUBY, "wsx"])) }
Process.wait spawn([RUBY, "edc"], STDIN=>"t")
with_stdin("t") { Process.wait spawn([RUBY, "edc"]) }
assert($?.success?)
Process.wait spawn([RUBY, "rfv"], STDIN=>"f")
with_stdin("f") { Process.wait spawn([RUBY, "rfv"]) }
assert(!$?.success?)
IO.popen([[RUBY, "tgb"], STDIN=>"t"]) {|io| assert_equal("", io.read) }
with_stdin("t") { IO.popen([[RUBY, "tgb"]]) {|io| assert_equal("", io.read) } }
assert($?.success?)
IO.popen([[RUBY, "yhn"], STDIN=>"f"]) {|io| assert_equal("", io.read) }
with_stdin("f") { IO.popen([[RUBY, "yhn"]]) {|io| assert_equal("", io.read) } }
assert(!$?.success?)
status = run_in_child "exec([#{RUBY.dump}, 'ujm'], STDIN=>'t')"
status = run_in_child "STDIN.reopen('t'); exec([#{RUBY.dump}, 'ujm'])"
assert(status.success?)
status = run_in_child "exec([#{RUBY.dump}, 'ik,'], STDIN=>'f')"
status = run_in_child "STDIN.reopen('f'); exec([#{RUBY.dump}, 'ik,'])"
assert(!status.success?)
}
end