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test_stringio.rb: paragraph mode

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* test/stringio/test_stringio.rb (test_gets, test_each):
  assertions for paragraph mode.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-12-03 11:01:24 +00:00
parent 0d2a4cc551
commit 856da5b407
1 changed files with 5 additions and 0 deletions
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5
test/stringio/test_stringio.rb
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@ -74,6 +74,9 @@ class TestStringIO < Test::Unit::TestCase
assert_equal("abc\n", StringIO.new("abc\n\ndef\n").gets)
assert_equal("abc\n\ndef\n", StringIO.new("abc\n\ndef\n").gets(nil))
assert_equal("abc\n\n", StringIO.new("abc\n\ndef\n").gets(""))
stringio = StringIO.new("abc\n\ndef\n")
assert_equal("abc\n\n", stringio.gets(""))
assert_equal("def\n", stringio.gets(""))
assert_raise(TypeError){StringIO.new("").gets(1, 1)}
assert_nothing_raised {StringIO.new("").gets(nil, nil)}
end
@ -473,6 +476,8 @@ class TestStringIO < Test::Unit::TestCase
def test_each
f = StringIO.new("foo\nbar\nbaz\n")
assert_equal(["foo\n", "bar\n", "baz\n"], f.each.to_a)
f = StringIO.new("foo\nbar\n\nbaz\n")
assert_equal(["foo\nbar\n\n", "baz\n"], f.each("").to_a)
end
def test_putc