fntests results in octave 3.1.51 on mingw No.1

[Tatsuro MATSUOKA]

I have tested to build octave-3.1.51 for the purpose of the test.
According to  Micheal's suggestion,  I do not want to distribute thre binary at 
the moment.

Here I would like to discuss  errors in the test for the future distribtion.


*******************************
octave.exe:2> fntests

Integrated test scripts:

  C:\usr\tatsu\mingwhome\octaves\octave-3.1.51\src\data.cc  PASS  504/508  FAIL 
4
  C:\usr\tatsu\mingwhome\octaves\octave-3.1.51\src\mappers.cc  PASS  227/230  
FAIL 3
  C:\usr\tatsu\mingwhome\octaves\octave-3.1.51\src\ov-fcn-handle.cc  PASS    
1/2    FAIL 1
  C:\usr\tatsu\mingwhome\octaves\octave-3.1.51\scripts/general\bitcmp.m  PASS   
14/15   FAIL 1
  C:\usr\tatsu\mingwhome\octaves\octave-3.1.51\scripts/strings\mat2str.m  PASS  
  2/3    FAIL 1

Fixed test scripts:

  test_string.m .......................................... PASS   76/77   FAIL 1

and test_io.m was skipped because it hanged during the test.

I would like to talk about sparate topic
First
  test_string.m .......................................... PASS   76/77   FAIL 1

>>>>> processing test_string
  ***** test
 charset = setstr (0:127);
 
 result = zeros (1, 128);
 
 result (33:127) = 1;
 if (ispc () && ! isunix ())
   result(10) = 1;
 endif
 
 assert(all (isprint (charset) == result));

and 
  C:\usr\tatsu\mingwhome\octaves\octave-3.1.51\scripts/strings\mat2str.m  PASS  
  2/3    FAIL 1
  ***** assert (mat2str ([-1/3 +i/7; 1/3 -i/7], [4 2]), 
"[-0.3333+0i,0+0.14i;0.3333+0i,-0-0.14i]")
!!!!! test failed
assert (mat2str ([-1 / 3, +i / 7; 1 / 3, -i / 7], [4, 
2]),"[-0.3333+0i,0+0.14i;0.3333+0i,-0-0.14i]")
expected
[-0.3333+0i,0+0.14i;0.3333+0i,-0-0.14i]
but got
[-0.3333+0i,0+0.14i;0.3333+0i,0-0.14i]

These two were reported for the test of octave-3.0.2 on mingw by me.

http://www-old.cae.wisc.edu/pipermail/octave-maintainers/2008-August/008139.html

Please apply the channset to the tes_string.m inccated the thread above.

Regards

Tatsuro

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