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Added test for FUA acceptance.

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Although I think this might be a bit useless as servers normally just
ingore flags.
This commit is contained in:
Patrick J Cherry
2018-02-03 20:29:15 +00:00
parent 4d9db4d6e9
commit 2b58468800
4 changed files with 25 additions and 4 deletions
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16
tests/acceptance/flexnbd/fake_source.rb
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@@ -40,11 +40,12 @@ module FlexNBD
end
end
def send_request(type, handle = 'myhandle', from = 0, len = 0, magic = REQUEST_MAGIC)
def send_request(type, handle = 'myhandle', from = 0, len = 0, magic = REQUEST_MAGIC, flags = 0)
raise 'Bad handle' unless handle.length == 8
@sock.write(magic)
@sock.write([type].pack('N'))
@sock.write([flags].pack('n'))
@sock.write([type].pack('n'))
@sock.write(handle)
@sock.write([n64(from)].pack('q'))
@sock.write([len].pack('N'))
@@ -53,7 +54,11 @@ module FlexNBD
def write_write_request(from, len, handle = 'myhandle')
send_request(1, handle, from, len)
end
def write_write_request_with_fua(from, len, handle = 'myhandle')
send_request(1, handle, from, len, REQUEST_MAGIC, 1)
end
def write_flush_request(handle = 'myhandle')
send_request(3, handle, 0, 0)
end
@@ -99,6 +104,11 @@ module FlexNBD
write_data(data)
end
def write_with_fua(from, data)
write_write_request_with_fua(from, data.length)
write_data(data)
end
def flush
write_flush_request
end