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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-24 10:22:34 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-24 10:22:34 +0000 |
commit | b132f72b3f457fae0507996879f00764c0965d4d (patch) | |
tree | bab80e9bb6dd50612438a2fbe6edc8d07d802826 /test | |
parent | dc980095ec093004dc6102252f1d255f64bbd7c6 (diff) | |
download | ruby-b132f72b3f457fae0507996879f00764c0965d4d.tar.gz |
add tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_io_m17n.rb | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/test/ruby/test_io_m17n.rb b/test/ruby/test_io_m17n.rb index 4fdbc1a2ac..1087d182ae 100644 --- a/test/ruby/test_io_m17n.rb +++ b/test/ruby/test_io_m17n.rb @@ -44,6 +44,87 @@ EOT assert_block(full_message) { expected == actual } end + def test_open_r + with_tmpdir { + generate_file('tmp', "") + open("tmp", "r") {|f| + assert_equal(nil, f.external_encoding) + assert_equal(nil, f.internal_encoding) + } + } + end + + def test_open_r_enc + with_tmpdir { + generate_file('tmp', "") + open("tmp", "r:euc-jp") {|f| + assert_equal(Encoding::EUC_JP, f.external_encoding) + assert_equal(nil, f.internal_encoding) + } + } + end + + def test_open_r_enc_enc + with_tmpdir { + generate_file('tmp', "") + open("tmp", "r:euc-jp:utf-8") {|f| + assert_equal(Encoding::EUC_JP, f.external_encoding) + assert_equal(Encoding::UTF_8, f.internal_encoding) + } + } + end + + def test_open_w + with_tmpdir { + open("tmp", "w") {|f| + assert_equal(nil, f.external_encoding) + assert_equal(nil, f.internal_encoding) + } + } + end + + def test_open_w_enc + with_tmpdir { + open("tmp", "w:euc-jp") {|f| + assert_equal(Encoding::EUC_JP, f.external_encoding) + assert_equal(nil, f.internal_encoding) + } + } + end + + def test_open_w_enc_enc + with_tmpdir { + open("tmp", "w:euc-jp:utf-8") {|f| + assert_equal(Encoding::EUC_JP, f.external_encoding) + assert_equal(Encoding::UTF_8, f.internal_encoding) + } + } + end + + def test_open_w_enc + with_tmpdir { + open("tmp", "w:euc-jp") {|f| + assert_equal(Encoding::EUC_JP, f.external_encoding) + assert_equal(nil, f.internal_encoding) + } + } + end + + def test_stdin + assert_equal(Encoding.default_external, STDIN.external_encoding) + assert_equal(nil, STDIN.internal_encoding) + end + + def test_stdout + assert_equal(nil, STDOUT.external_encoding) + assert_equal(nil, STDOUT.internal_encoding) + end + + def test_stderr + assert_equal(nil, STDERR.external_encoding) + assert_equal(nil, STDERR.internal_encoding) + end + def test_terminator_conversion with_tmpdir { generate_file('tmp', "before \u00FF after") |