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a9fb0817a1
the underlying IO become readable or writable if the error was SSL_ERROR_WANT_READ or SSL_ERROR_WANT_WRITE. [ruby-dev:25795] * ext/openssl/ossl_ssl.c (ossl_ssl_read, ossl_ssl_write): ditto. * ext/openssl/lib/openssl/buffering.rb (Buffering#consume_rbuf): pointless eof flag resetting is deleted. (Buffering#read): should return an empty string if the specified size is zero. (Buffering#readpartial): new method. (Buffering#readline): fix typo. (Buffering#getc): return the first character of string correctly. (Buffering#readchar): fix typo. (Buffering#eof?): should read again it the input buffer is empty. (Buffering#do_write): should rescue Errno::EAGAIN. (Buffering#puts): use "\n" as the output field separator. * ext/openssl/extconf.rb: get rid of GNUmakefile generation. * text/openssl/test_pair.rb: test for IO like methods. * test/ruby/ut_eof.rb: test about empty file. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
141 lines
2.9 KiB
Ruby
141 lines
2.9 KiB
Ruby
require 'test/unit'
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module TestEOF
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def test_eof_0
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open_file("") {|f|
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assert_equal("", f.read(0))
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assert_equal("", f.read(0))
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assert_equal("", f.read)
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assert_equal("", f.read(0))
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assert_equal("", f.read(0))
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}
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open_file("") {|f|
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assert_nil(f.read(1))
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assert_equal("", f.read)
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assert_nil(f.read(1))
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}
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open_file("") {|f|
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s = "x"
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assert_equal("", f.read(nil, s))
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assert_equal("", s)
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}
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open_file("") {|f|
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s = "x"
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assert_nil(f.read(10, s))
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assert_equal("", s)
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}
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end
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def test_eof_0_rw
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return unless respond_to? :open_file_rw
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open_file_rw("") {|f|
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assert_equal("", f.read)
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assert_equal("", f.read)
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assert_equal(0, f.syswrite(""))
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assert_equal("", f.read)
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}
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end
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def test_eof_1
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open_file("a") {|f|
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assert_equal("", f.read(0))
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assert_equal("a", f.read(1))
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assert_equal("" , f.read(0))
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assert_equal("" , f.read(0))
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assert_equal("", f.read)
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assert_equal("", f.read(0))
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assert_equal("", f.read(0))
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}
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open_file("a") {|f|
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assert_equal("a", f.read(1))
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assert_nil(f.read(1))
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}
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open_file("a") {|f|
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assert_equal("a", f.read(2))
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assert_nil(f.read(1))
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assert_equal("", f.read)
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assert_nil(f.read(1))
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}
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open_file("a") {|f|
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assert_equal("a", f.read)
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assert_nil(f.read(1))
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assert_equal("", f.read)
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assert_nil(f.read(1))
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}
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open_file("a") {|f|
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assert_equal("a", f.read(2))
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assert_equal("", f.read)
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assert_equal("", f.read)
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}
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open_file("a") {|f|
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assert_equal("a", f.read)
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assert_equal("", f.read(0))
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}
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open_file("a") {|f|
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s = "x"
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assert_equal("a", f.read(nil, s))
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assert_equal("a", s)
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}
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open_file("a") {|f|
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s = "x"
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assert_equal("a", f.read(10, s))
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assert_equal("a", s)
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}
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end
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def test_eof_2
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open_file("") {|f|
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assert_equal("", f.read)
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assert(f.eof?)
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}
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end
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def test_eof_3
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open_file("") {|f|
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assert(f.eof?)
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}
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end
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def test_eof_2
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open_file("") {|f|
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assert_equal("", f.read)
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assert(f.eof?)
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}
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end
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def test_eof_3
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open_file("") {|f|
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assert(f.eof?)
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}
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end
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module Seek
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def open_file_seek(content, pos)
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open_file(content) do |f|
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f.seek(pos)
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yield f
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end
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end
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def test_eof_0_seek
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open_file_seek("", 10) {|f|
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assert_equal(10, f.pos)
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assert_equal("", f.read(0))
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assert_equal("", f.read)
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assert_equal("", f.read(0))
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assert_equal("", f.read)
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}
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end
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def test_eof_1_seek
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open_file_seek("a", 10) {|f|
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assert_equal("", f.read)
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assert_equal("", f.read)
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}
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open_file_seek("a", 1) {|f|
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assert_equal("", f.read)
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assert_equal("", f.read)
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}
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end
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end
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end
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