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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-03-12 15:17:27 +0000
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2012-03-12 15:17:27 +0000
commit7f199d12e0ee9a095d186a8667f78f31fa0a2dca (patch)
treeb8287d843901413800f1441c3e818d6e5e0088fd /test/ruby/test_io_m17n.rb
parent6c698654bbbeda3f6ecf5e7cac10ce7504d48d50 (diff)
Add missing assert_warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_io_m17n.rb')
-rw-r--r--test/ruby/test_io_m17n.rb18
1 files changed, 15 insertions, 3 deletions
diff --git a/test/ruby/test_io_m17n.rb b/test/ruby/test_io_m17n.rb
index eccc27ac97c..b86dfb3274a 100644
--- a/test/ruby/test_io_m17n.rb
+++ b/test/ruby/test_io_m17n.rb
@@ -1,6 +1,7 @@
require 'test/unit'
require 'tmpdir'
require 'timeout'
+require 'stringio'
require_relative 'envutil'
class TestIO_M17N < Test::Unit::TestCase
@@ -11,6 +12,17 @@ class TestIO_M17N < Test::Unit::TestCase
Encoding::UTF_8
]
+ def assert_warning(pat, mesg=nil)
+ begin
+ org_stderr = $stderr
+ $stderr = StringIO.new(warn = '')
+ yield
+ ensure
+ $stderr = org_stderr
+ end
+ assert_match(pat, warn, mesg)
+ end
+
def with_tmpdir
Dir.mktmpdir {|dir|
Dir.chdir(dir) {
@@ -1064,9 +1076,9 @@ EOT
bug5567 = '[ruby-core:40726]'
IO.pipe do |r, w|
assert_nothing_raised(bug5567) do
- assert_warn(/Unsupported/, bug5567) {r.set_encoding("fffffffffffxx")}
- assert_warn(/Unsupported/, bug5567) {r.set_encoding("fffffffffffxx", "us-ascii")}
- assert_warn(/Unsupported/, bug5567) {r.set_encoding("us-ascii", "fffffffffffxx")}
+ assert_warning(/Unsupported/, bug5567) {r.set_encoding("fffffffffffxx")}
+ assert_warning(/Unsupported/, bug5567) {r.set_encoding("fffffffffffxx", "us-ascii")}
+ assert_warning(/Unsupported/, bug5567) {r.set_encoding("us-ascii", "fffffffffffxx")}
end
end
end