Python stream_to_vector_comp示例

示例#1

文件： qa_pipe_fittings.py 项目： hossainmf/integration-gnuhawk

    def test_004_f_3(self):

        #Test vector_to_streams.

        n = 3
        src_len = n * 8
        src_data = tuple(range(src_len))
        expected_results = src_data
        src = gr.vector_source_f(src_data)
        op1 = gr.stream_to_vector_comp(gr.sizeof_float, n)
        op2 = gr.vector_to_streams_comp(gr.sizeof_float, n)
        op3 = gr.streams_to_stream_comp(gr.sizeof_float, n)
        dst = gr.vector_sink_f()

        self.tb.connect(src, op1, op2)
        for i in range(n):
            self.tb.connect((op2, i), (op3, i))
        self.tb.connect(op3, dst)

        self.tb.run()
        self.assertEqual(expected_results, dst.data())

示例#2

文件： qa_pipe_fittings.py 项目： RedhawkSDR/integration-gnuhawk

 def test_004_f_3(self):
     
     #Test vector_to_streams.
     
     n = 3
     src_len = n * 8
     src_data = tuple(range(src_len))
     expected_results = src_data
     src = gr.vector_source_f(src_data)
     op1 = gr.stream_to_vector_comp(gr.sizeof_float, n)
     op2 = gr.vector_to_streams_comp(gr.sizeof_float, n)
     op3 = gr.streams_to_stream_comp(gr.sizeof_float, n)
     dst = gr.vector_sink_f()
     
     self.tb.connect(src, op1, op2)
     for i in range(n):
         self.tb.connect((op2, i), (op3, i))
     self.tb.connect(op3, dst)
     
     self.tb.run()
     self.assertEqual(expected_results, dst.data())