Sha256: 05ec5fc41a711ec7c21e7caea77aa3fe2ba467f46681ddf547306ac957cb1fe9
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Size: 1.78 KB
Versions: 12
Compression:
Stored size: 1.78 KB
Contents
# This file is part of Libusb for Ruby.
#
# Libusb for Ruby is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Libusb for Ruby is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Libusb for Ruby. If not, see <http://www.gnu.org/licenses/>.
require "minitest/autorun"
require "libusb"
class TestLibusbBulkStreamTransfer < Minitest::Test
include LIBUSB
def setup
c = Context.new
c.devices.each do |dev|
if [:SPEED_SUPER, :SPEED_SUPER_PLUS].include?(dev.device_speed)
dev.endpoints.each do |ep|
if ep.transfer_type == :bulk
ss = ep.ss_companion
if ss.bmAttributes & 0x1f > 0
@dev = dev.open
break
end
end
end
end
end
end
def teardown
@dev.close if @dev
end
def test_alloc_streams
skip "no device found with bulk stream support" unless @dev
nr_allocated = @dev.alloc_streams( 2, @dev.device.endpoints )
assert_equal 2, nr_allocated
# TODO: test with a OS that supports bulk streams and against a real device
@dev.free_streams( [0x01,0x82] )
end
def test_bulk_stream_transfer
c = Context.new
dev = c.devices.first.open
tr = BulkStreamTransfer.new dev_handle: dev, stream_id: 123, buffer: ' '*100
assert_equal 123, tr.stream_id, "stream_id should match"
dev.close
end
end
Version data entries
12 entries across 12 versions & 1 rubygems