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* test/ruby/test_file.rb (test_each_char_extended_file,

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test_getbyte_extended_file): add tests.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2008-10-28 03:52:43 +00:00
parent d324a46784
commit 6714f687e3
1 changed files with 16 additions and 0 deletions
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16
test/ruby/test_file.rb
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@ -85,6 +85,15 @@ class TestFile < Test::Unit::TestCase
assert_equal("a", f.gets(""))
end
def test_each_char_extended_file
f = Tempfile.new("test-extended-file")
assert_nil(f.getc)
open(f.path, "w") {|g| g.print "a" }
result = []
f.each_char {|b| result << b }
assert_equal([?a], result)
end
def test_each_byte_extended_file
f = Tempfile.new("test-extended-file")
assert_nil(f.getc)
@ -101,6 +110,13 @@ class TestFile < Test::Unit::TestCase
assert_equal(?a, f.getc)
end
def test_getbyte_extended_file
f = Tempfile.new("test-extended-file")
assert_nil(f.getc)
open(f.path, "w") {|g| g.print "a" }
assert_equal(?a, f.getbyte.chr)
end
def test_s_chown
assert_nothing_raised { File.chown -1, -1 }
assert_nothing_raised { File.chown nil, nil }