Re: [Discuss-gnuradio] make test error

[zhangwen]

Thank you！
I had find error on my QA code, it's just a writing error................... 

Owen Zhang

-----原始邮件-----
发件人: "Tom Rondeau" <address@hidden>
发送时间: 2014年9月11日 星期四
收件人: zhangwen <address@hidden>
抄送: "GnuRadio Receiver" <address@hidden>
主题: Re: [Discuss-gnuradio] make test error

On Wed, Sep 10, 2014 at 10:40 PM, zhangwen <address@hidden> wrote:

hi,
When I follow Gnuradio using "make test" and "ctest" to test my new how-to block, it returns RuntimeError: square_ff(6): insufficient connected output ports (1 needed, 0 connected)

As the following messages, I think there may be something wrong with the test program "qa_square_ff.py"

address@hidden:~/newblock/gr-howto/build$ ctest -V -R square
UpdateCTestConfiguration  from :/home/lab/newblock/gr-howto/build/DartConfiguration.tcl
UpdateCTestConfiguration  from :/home/lab/newblock/gr-howto/build/DartConfiguration.tcl
Test project /home/lab/newblock/gr-howto/build
Constructing a list of tests
Done constructing a list of tests
Checking test dependency graph...
Checking test dependency graph end
test 2
    Start 2: qa_square_ff

2: Test command: /bin/sh "/home/lab/newblock/gr-howto/build/python/qa_square_ff_test.sh"
2: Test timeout computed to be: 9.99988e+06
2: E
2: ======================================================================
2: ERROR: test_001_t (__main__.qa_square_ff)
2: ----------------------------------------------------------------------
2: Traceback (most recent call last):
2:   File "/home/lab/newblock/gr-howto/python/qa_square_ff.py", line 43, in test_001_t
2:     self.tb.run ()
2:   File "/usr/lib/python2.7/dist-packages/gnuradio/gr/top_block.py", line 109, in run
2:     self.start(max_noutput_items)
2:   File "/usr/lib/python2.7/dist-packages/gnuradio/gr/top_block.py", line 103, in start
2:     top_block_start_unlocked(self._tb, max_noutput_items)
2:   File "/usr/lib/python2.7/dist-packages/gnuradio/gr/runtime_swig.py", line 4585, in top_block_start_unlocked
2:     return _runtime_swig.top_block_start_unlocked(*args, **kwargs)
2: RuntimeError: square_ff(6): insufficient connected output ports (1 needed, 0 connected)
2:
2: ----------------------------------------------------------------------
2: Ran 1 test in 0.000s
2:
2: FAILED (errors=1)
1/1 Test #2: qa_square_ff .....................***Failed    0.17 sec

0% tests passed, 1 tests failed out of 1

Total Test time (real) =   0.17 sec

The following tests FAILED:
      2 - qa_square_ff (Failed)
Errors while running CTest


address@hidden:~/newblock/gr-howto/build$ make test
Running tests...
Test project /home/lab/newblock/gr-howto/build
    Start 1: test_howto
1/2 Test #1: test_howto .......................   Passed    0.00 sec
    Start 2: qa_square_ff
2/2 Test #2: qa_square_ff .....................***Failed    0.18 sec

50% tests passed, 1 tests failed out of 2

Total Test time (real) =   0.19 sec

The following tests FAILED:
      2 - qa_square_ff (Failed)
Errors while running CTest
make: *** [test] 错误 8

Follow the error. It's telling you that you haven't properly connected all of the ports for the block. Take a look at your QA code and make sure that the flowgraph is set up correctly.

Tom