diff options
Diffstat (limited to 'test/stringio/test_stringio.rb')
| -rw-r--r-- | test/stringio/test_stringio.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/stringio/test_stringio.rb b/test/stringio/test_stringio.rb index 07435008ad..d4df7b2617 100644 --- a/test/stringio/test_stringio.rb +++ b/test/stringio/test_stringio.rb @@ -96,6 +96,21 @@ class TestStringIO < Test::Unit::TestCase assert_equal("def", stringio.gets("", chomp: true)) end + def test_gets_chomp_eol + assert_equal(nil, StringIO.new("").gets(chomp: true)) + assert_equal("", StringIO.new("\r\n").gets(chomp: true)) + assert_equal("a", StringIO.new("a\r\n").gets(chomp: true)) + assert_equal("a", StringIO.new("a\r\nb\r\n").gets(chomp: true)) + assert_equal("a", StringIO.new("a").gets(chomp: true)) + assert_equal("a", StringIO.new("a\r\nb").gets(chomp: true)) + assert_equal("abc", StringIO.new("abc\r\n\r\ndef\r\n").gets(chomp: true)) + assert_equal("abc\r\n\r\ndef", StringIO.new("abc\r\n\r\ndef\r\n").gets(nil, chomp: true)) + assert_equal("abc\r\n", StringIO.new("abc\r\n\r\ndef\r\n").gets("", chomp: true)) + stringio = StringIO.new("abc\r\n\r\ndef\r\n") + assert_equal("abc\r\n", stringio.gets("", chomp: true)) + assert_equal("def", stringio.gets("", chomp: true)) + end + def test_readlines assert_equal([], StringIO.new("").readlines) assert_equal(["\n"], StringIO.new("\n").readlines) @@ -497,6 +512,11 @@ class TestStringIO < Test::Unit::TestCase assert_equal(["foo\nbar\n\n", "baz\n"], f.each("").to_a) f.rewind assert_equal(["foo\nbar\n", "baz"], f.each("", chomp: true).to_a) + + f = StringIO.new("foo\r\nbar\r\n\r\nbaz\r\n") + assert_equal(["foo\r\nbar\r\n\r\n", "baz\r\n"], f.each("").to_a) + f.rewind + assert_equal(["foo\r\nbar\r\n", "baz"], f.each("", chomp: true).to_a) end def test_putc |