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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2022-07-06 18:08:31 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-06 18:08:31 +0900 |
| commit | 5ef3c7ea2d1968c87f361b6615699b92cc6e5a9a (patch) | |
| tree | 329847a540de76e070642a7d1d0075fdf9b3e5cb /test/ruby/test_io_m17n.rb | |
| parent | 53afacd0365b9bc6cd40f83149c5e4fea76a9932 (diff) | |
| download | ruby-5ef3c7ea2d1968c87f361b6615699b92cc6e5a9a.tar.gz | |
[Bug #18898] Fallback invalid external encoding to the default
Diffstat (limited to 'test/ruby/test_io_m17n.rb')
| -rw-r--r-- | test/ruby/test_io_m17n.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_io_m17n.rb b/test/ruby/test_io_m17n.rb index 27b16a2a36..9c14087eba 100644 --- a/test/ruby/test_io_m17n.rb +++ b/test/ruby/test_io_m17n.rb @@ -1142,8 +1142,18 @@ EOT IO.pipe do |r, w| assert_nothing_raised(bug5567) do assert_warning(/Unsupported/, bug5567) {r.set_encoding("fffffffffffxx")} + w.puts("foo") + assert_equal("foo\n", r.gets) assert_warning(/Unsupported/, bug5567) {r.set_encoding("fffffffffffxx", "us-ascii")} + w.puts("bar") + assert_equal("bar\n", r.gets) assert_warning(/Unsupported/, bug5567) {r.set_encoding("us-ascii", "fffffffffffxx")} + w.puts("zot") + begin + assert_equal("zot\n", r.gets) + rescue Encoding::ConverterNotFoundError => e + assert_match(/\((\S+) to \1\)/, e.message) + end end end end |