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-rw-r--r--web/server/h2o/libh2o/deps/mruby-io/test/io.rb416
1 files changed, 416 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/deps/mruby-io/test/io.rb b/web/server/h2o/libh2o/deps/mruby-io/test/io.rb
new file mode 100644
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+++ b/web/server/h2o/libh2o/deps/mruby-io/test/io.rb
@@ -0,0 +1,416 @@
+##
+# IO Test
+
+assert('IO TEST SETUP') do
+ MRubyIOTestUtil.io_test_setup
+end
+
+assert('IO', '15.2.20') do
+ assert_equal(Class, IO.class)
+end
+
+assert('IO', '15.2.20.2') do
+ assert_equal(Object, IO.superclass)
+end
+
+assert('IO', '15.2.20.3') do
+ assert_include(IO.included_modules, Enumerable)
+end
+
+assert('IO.open', '15.2.20.4.1') do
+ fd = IO.sysopen $mrbtest_io_rfname
+ assert_equal Fixnum, fd.class
+ io = IO.open fd
+ assert_equal IO, io.class
+ assert_equal $mrbtest_io_msg, io.read
+ io.close
+
+ fd = IO.sysopen $mrbtest_io_rfname
+ IO.open(fd) do |io|
+ assert_equal $mrbtest_io_msg, io.read
+ end
+
+ true
+end
+
+assert('IO#close', '15.2.20.5.1') do
+ io = IO.new(IO.sysopen($mrbtest_io_rfname))
+ assert_nil io.close
+end
+
+assert('IO#closed?', '15.2.20.5.2') do
+ io = IO.new(IO.sysopen($mrbtest_io_rfname))
+ assert_false io.closed?
+ io.close
+ assert_true io.closed?
+end
+
+#assert('IO#each', '15.2.20.5.3') do
+#assert('IO#each_byte', '15.2.20.5.4') do
+#assert('IO#each_line', '15.2.20.5.5') do
+
+assert('IO#eof?', '15.2.20.5.6') do
+ io = IO.new(IO.sysopen($mrbtest_io_rfname))
+ $mrbtest_io_msg.each_char { |ch|
+ # XXX
+ #assert_false io.eof?
+ io.getc
+ }
+ assert_true io.eof?
+ io.close
+ true
+end
+
+assert('IO#flush', '15.2.20.5.7') do
+ # Note: mruby-io does not have any buffer to be flushed now.
+ io = IO.new(IO.sysopen($mrbtest_io_wfname))
+ assert_equal io, io.flush
+ io.close
+ assert_raise(IOError) do
+ io.flush
+ end
+end
+
+assert('IO#getc', '15.2.20.5.8') do
+ io = IO.new(IO.sysopen($mrbtest_io_rfname))
+ $mrbtest_io_msg.each_char { |ch|
+ assert_equal ch, io.getc
+ }
+ assert_equal nil, io.getc
+ io.close
+ true
+end
+
+#assert('IO#gets', '15.2.20.5.9') do
+#assert('IO#initialize_copy', '15.2.20.5.10') do
+#assert('IO#print', '15.2.20.5.11') do
+#assert('IO#putc', '15.2.20.5.12') do
+#assert('IO#puts', '15.2.20.5.13') do
+
+assert('IO#read', '15.2.20.5.14') do
+ IO.open(IO.sysopen($mrbtest_io_rfname)) do |io|
+ assert_raise(ArgumentError) { io.read(-5) }
+ assert_raise(TypeError) { io.read("str") }
+
+ len = $mrbtest_io_msg.length
+ assert_equal '', io.read(0)
+ assert_equal 'mruby', io.read(5)
+ assert_equal $mrbtest_io_msg[5,len], io.read(len)
+
+ assert_equal "", io.read
+ assert_nil io.read(1)
+ end
+
+ IO.open(IO.sysopen($mrbtest_io_rfname)) do |io|
+ assert_equal $mrbtest_io_msg, io.read
+ end
+end
+
+assert('IO#readchar', '15.2.20.5.15') do
+ # almost same as IO#getc
+ IO.open(IO.sysopen($mrbtest_io_rfname)) do |io|
+ $mrbtest_io_msg.each_char { |ch|
+ assert_equal ch, io.readchar
+ }
+ assert_raise(EOFError) do
+ io.readchar
+ end
+ end
+end
+
+#assert('IO#readline', '15.2.20.5.16') do
+#assert('IO#readlines', '15.2.20.5.17') do
+
+assert('IO#sync', '15.2.20.5.18') do
+ io = IO.new(IO.sysopen($mrbtest_io_rfname))
+ s = io.sync
+ assert_true(s == true || s == false)
+ io.close
+ assert_raise(IOError) do
+ io.sync
+ end
+end
+
+assert('IO#sync=', '15.2.20.5.19') do
+ io = IO.new(IO.sysopen($mrbtest_io_rfname))
+ io.sync = true
+ assert_true io.sync
+ io.sync = false
+ assert_false io.sync
+ io.close
+ assert_raise(IOError) do
+ io.sync = true
+ end
+end
+
+assert('IO#write', '15.2.20.5.20') do
+ io = IO.open(IO.sysopen($mrbtest_io_wfname))
+ assert_equal 0, io.write("")
+ io.close
+ true
+end
+
+assert('IO.for_fd') do
+ fd = IO.sysopen($mrbtest_io_rfname)
+ io = IO.for_fd(fd)
+ assert_equal $mrbtest_io_msg, io.read
+ io.close
+ true
+end
+
+assert('IO.new') do
+ io = IO.new(0)
+ io.close
+ true
+end
+
+assert('IO gc check') do
+ 100.times { IO.new(0) }
+end
+
+assert('IO.sysopen("./nonexistent")') do
+ if Object.const_defined? :Errno
+ eclass = Errno::ENOENT
+ else
+ eclass = RuntimeError
+ end
+ assert_raise eclass do
+ fd = IO.sysopen "./nonexistent"
+ IO._sysclose fd
+ end
+end
+
+assert('IO.sysopen, IO#sysread') do
+ fd = IO.sysopen $mrbtest_io_rfname
+ io = IO.new fd
+ str1 = " "
+ str2 = io.sysread(5, str1)
+ assert_equal $mrbtest_io_msg[0,5], str1
+ assert_equal $mrbtest_io_msg[0,5], str2
+ assert_raise EOFError do
+ io.sysread(10000)
+ io.sysread(10000)
+ end
+ io.close
+ io.closed?
+end
+
+assert('IO.sysopen, IO#syswrite') do
+ fd = IO.sysopen $mrbtest_io_wfname, "w"
+ io = IO.new fd, "w"
+ str = "abcdefg"
+ len = io.syswrite(str)
+ assert_equal str.size, len
+ io.close
+
+ io = IO.new(IO.sysopen($mrbtest_io_rfname), "r")
+ assert_raise(IOError) { io.syswrite("a") }
+ io.close
+
+ true
+end
+
+assert('IO#_read_buf') do
+ fd = IO.sysopen $mrbtest_io_rfname
+ io = IO.new fd
+ def io._buf
+ @buf
+ end
+ msg_len = $mrbtest_io_msg.size
+ assert_equal '', io._buf
+ assert_equal $mrbtest_io_msg, io._read_buf
+ assert_equal $mrbtest_io_msg, io._buf
+ assert_equal 'mruby', io.read(5)
+ assert_equal 5, io.pos
+ assert_equal msg_len - 5, io._buf.size
+ assert_equal $mrbtest_io_msg[5,100], io.read
+ assert_equal 0, io._buf.size
+ assert_raise EOFError do
+ io._read_buf
+ end
+ assert_equal true, io.eof
+ assert_equal true, io.eof?
+ io.close
+ io.closed?
+end
+
+assert('IO#pos=, IO#seek') do
+ fd = IO.sysopen $mrbtest_io_rfname
+ io = IO.new fd
+ def io._buf
+ @buf
+ end
+ assert_equal 'm', io.getc
+ assert_equal 1, io.pos
+ assert_equal 0, io.seek(0)
+ assert_equal 0, io.pos
+ io.close
+ io.closed?
+end
+
+assert('IO#gets') do
+ fd = IO.sysopen $mrbtest_io_rfname
+ io = IO.new fd
+
+ # gets without arguments
+ assert_equal $mrbtest_io_msg, io.gets, "gets without arguments"
+ assert_equal nil, io.gets, "gets returns nil, when EOF"
+
+ # gets with limit
+ io.pos = 0
+ assert_equal $mrbtest_io_msg[0, 5], io.gets(5), "gets with limit"
+
+ # gets with rs
+ io.pos = 0
+ assert_equal $mrbtest_io_msg[0, 6], io.gets(' '), "gets with rs"
+
+ # gets with rs, limit
+ io.pos = 0
+ assert_equal $mrbtest_io_msg[0, 5], io.gets(' ', 5), "gets with rs, limit"
+ io.close
+ assert_equal true, io.closed?, "close success"
+
+ # reading many-lines file.
+ fd = IO.sysopen $mrbtest_io_wfname, "w"
+ io = IO.new fd, "w"
+ io.write "0123456789" * 2 + "\na"
+ assert_equal 22, io.pos
+ io.close
+ assert_equal true, io.closed?
+
+ fd = IO.sysopen $mrbtest_io_wfname
+ io = IO.new fd
+ line = io.gets
+
+ # gets first line
+ assert_equal "0123456789" * 2 + "\n", line, "gets first line"
+ assert_equal 21, line.size
+ assert_equal 21, io.pos
+
+ # gets second line
+ assert_equal "a", io.gets, "gets second line"
+
+ # gets third line
+ assert_equal nil, io.gets, "gets third line; returns nil"
+
+ io.close
+ io.closed?
+end
+
+assert('IO#gets - paragraph mode') do
+ fd = IO.sysopen $mrbtest_io_wfname, "w"
+ io = IO.new fd, "w"
+ io.write "0" * 10 + "\n"
+ io.write "1" * 10 + "\n\n"
+ io.write "2" * 10 + "\n"
+ assert_equal 34, io.pos
+ io.close
+ assert_equal true, io.closed?
+
+ fd = IO.sysopen $mrbtest_io_wfname
+ io = IO.new fd
+ para1 = "#{'0' * 10}\n#{'1' * 10}\n\n"
+ text1 = io.gets("")
+ assert_equal para1, text1
+ para2 = "#{'2' * 10}\n"
+ text2 = io.gets("")
+ assert_equal para2, text2
+ io.close
+ io.closed?
+end
+
+assert('IO.popen') do
+ io = IO.popen("ls")
+ assert_true io.close_on_exec?
+ assert_equal Fixnum, io.pid.class
+ ls = io.read
+ assert_equal ls.class, String
+ assert_include ls, 'AUTHORS'
+ assert_include ls, 'mrblib'
+ io.close
+ io.closed?
+end
+
+assert('IO.read') do
+ # empty file
+ fd = IO.sysopen $mrbtest_io_wfname, "w"
+ io = IO.new fd, "w"
+ io.close
+ assert_equal "", IO.read($mrbtest_io_wfname)
+ assert_equal nil, IO.read($mrbtest_io_wfname, 1)
+
+ # one byte file
+ fd = IO.sysopen $mrbtest_io_wfname, "w"
+ io = IO.new fd, "w"
+ io.write "123"
+ io.close
+ assert_equal "123", IO.read($mrbtest_io_wfname)
+ assert_equal "", IO.read($mrbtest_io_wfname, 0)
+ assert_equal "1", IO.read($mrbtest_io_wfname, 1)
+ assert_equal "", IO.read($mrbtest_io_wfname, 0, 10)
+ assert_equal "23", IO.read($mrbtest_io_wfname, 2, 1)
+ assert_equal "23", IO.read($mrbtest_io_wfname, 10, 1)
+ assert_equal "", IO.read($mrbtest_io_wfname, nil, 10)
+ assert_equal nil, IO.read($mrbtest_io_wfname, 1, 10)
+end
+
+assert('IO#fileno') do
+ fd = IO.sysopen $mrbtest_io_rfname
+ io = IO.new fd
+ assert_equal io.fileno, fd
+ assert_equal io.to_i, fd
+ io.close
+ io.closed?
+end
+
+assert('IO#close_on_exec') do
+ fd = IO.sysopen $mrbtest_io_wfname, "w"
+ io = IO.new fd, "w"
+ begin
+ # IO.sysopen opens a file descripter with O_CLOEXEC flag.
+ assert_true io.close_on_exec?
+ rescue ScriptError
+ skip "IO\#close_on_exec is not implemented."
+ end
+
+ io.close_on_exec = false
+ assert_equal(false, io.close_on_exec?)
+ io.close_on_exec = true
+ assert_equal(true, io.close_on_exec?)
+ io.close_on_exec = false
+ assert_equal(false, io.close_on_exec?)
+
+ io.close
+ io.closed?
+
+ # # Use below when IO.pipe is implemented.
+ # begin
+ # r, w = IO.pipe
+ # assert_equal(false, r.close_on_exec?)
+ # r.close_on_exec = true
+ # assert_equal(true, r.close_on_exec?)
+ # r.close_on_exec = false
+ # assert_equal(false, r.close_on_exec?)
+ # r.close_on_exec = true
+ # assert_equal(true, r.close_on_exec?)
+
+ # assert_equal(false, w.close_on_exec?)
+ # w.close_on_exec = true
+ # assert_equal(true, w.close_on_exec?)
+ # w.close_on_exec = false
+ # assert_equal(false, w.close_on_exec?)
+ # w.close_on_exec = true
+ # assert_equal(true, w.close_on_exec?)
+ # ensure
+ # r.close unless r.closed?
+ # w.close unless w.closed?
+ # end
+end
+
+assert('`cmd`') do
+ assert_equal `echo foo`, "foo\n"
+end
+
+assert('IO TEST CLEANUP') do
+ assert_nil MRubyIOTestUtil.io_test_cleanup
+end
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