diff options
Diffstat (limited to 'test/lib_read_write.rb')
| -rw-r--r-- | test/lib_read_write.rb | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/test/lib_read_write.rb b/test/lib_read_write.rb index 26e7aef..5f70964 100644 --- a/test/lib_read_write.rb +++ b/test/lib_read_write.rb @@ -7,7 +7,12 @@ $-w = true require 'kgio' module LibReadWriteTest - RANDOM_BLOB = File.open("/dev/urandom") { |fp| fp.read(10 * 1024 * 1024) } + RANDOM_BLOB = File.open("/dev/urandom") do |fp| + nr = 31 + buf = fp.read(nr) + # get roughly a 20MB block of random data + (buf * (20 * 1024 * 1024 / nr)) + (buf * rand(123)) + end def teardown @rd.close if defined?(@rd) && ! @rd.closed? @@ -369,7 +374,7 @@ module LibReadWriteTest @nr += 1 IO.select(nil, [self]) end - buf = "." * 1024 * 1024 * 10 + buf = RANDOM_BLOB thr = Thread.new { @wr.kgio_write(buf) } Thread.pass until thr.stop? readed = @rd.read(buf.size) @@ -385,7 +390,7 @@ module LibReadWriteTest @nr += 1 IO.select(nil, [self]) end - buf = ["." * 1024] * 1024 * 10 + buf = [ RANDOM_BLOB, RANDOM_BLOB ] buf_size = buf.inject(0){|c, s| c + s.size} thr = Thread.new { @wr.kgio_writev(buf) } Thread.pass until thr.stop? |