#6333: optional doctest failure -- scilab interface is really really broken
-------------------------------+--------------------------------------------
Reporter: was | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.0.3
Component: optional packages | Keywords:
Reviewer: | Author:
Merged: |
-------------------------------+--------------------------------------------
{{{
sage -t -long --optional devel/sage/sage/interfaces/scilab.py
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/interfaces/scilab.py", line 19:
sage: a**10 # optional - scilab
Expected:
1.000E+10
Got:
<BLANKLINE>
<BLANKLINE>
1.000D+10
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/interfaces/scilab.py", line 27:
sage: print "ignore this"; scilab('date') #
optional - scilab; random output
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_0[7]>", line 1, in <module>
print "ignore this"; scilab('date') #
optional - scilab; random output###line 27:
sage: print "ignore this"; scilab('date') #
optional - scilab; random output
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1584, in __repr__
s = self.parent().get(self._name)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/scilab.py", line 321, in get
s = self.eval('%s'%var)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/scilab.py", line 274, in eval
s = Expect.eval(self, command,
**kwds).replace("\x1b[?1l\x1b>","").strip()
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 975, in eval
return '\n'.join([self._eval_line(L, **kwds) for L in
code.split('\n') if L != ''])
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 668, in _eval_line
raise RuntimeError, "%s\n%s crashed executing %s"%(msg,self, line)
RuntimeError: End Of File (EOF) in read_nonblocking(). Exception style
platform.
<pexpect.spawn instance at 0x3669a70>
version: 2.0 ($Revision: 1.151 $)
command: /usr/bin/scilab
args: ['/usr/bin/scilab', '-nogui']
patterns:
-->
buffer (last 100 chars):
before (last 100 chars): sage0
[?1l >
after: <class 'pexpect.EOF'>
match: None
match_index: None
exitstatus: None
flag_eof: 1
pid: 24781
child_fd: 7
timeout: None
delimiter: <class 'pexpect.EOF'>
logfile: None
maxread: 100
searchwindowsize: None
delaybeforesend: 0
Scilab crashed executing sage0
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/interfaces/scilab.py", line 29:
sage: scilab('5*10 + 6') # optional - scilab
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_0[8]>", line 1, in <module>
scilab('5*10 + 6') # optional - scilab###line 29:
sage: scilab('5*10 + 6') # optional - scilab
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1024, in __call__
return cls(self, x, name=name)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1428, in __init__
raise TypeError, x
TypeError: End Of File (EOF) in read_nonblocking(). Exception style
platform.
<pexpect.spawn instance at 0x3669a70>
version: 2.0 ($Revision: 1.151 $)
command: /usr/bin/scilab
args: ['/usr/bin/scilab', '-nogui']
patterns:
-->
buffer (last 100 chars):
before (last 100 chars): sage3=5*10 + 6;
after: <class 'pexpect.EOF'>
match: None
match_index: None
exitstatus: 0
flag_eof: 1
pid: 24781
child_fd: 7
timeout: None
delimiter: <class 'pexpect.EOF'>
logfile: None
maxread: 100
searchwindowsize: None
delaybeforesend: 0
Scilab crashed executing sage3=5*10 + 6;
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/interfaces/scilab.py", line 31:
sage: scilab('(6+6)/3') # optional - scilab
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_0[9]>", line 1, in <module>
scilab('(6+6)/3') # optional - scilab###line 31:
sage: scilab('(6+6)/3') # optional - scilab
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1024, in __call__
return cls(self, x, name=name)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1428, in __init__
raise TypeError, x
TypeError: End Of File (EOF) in read_nonblocking(). Exception style
platform.
<pexpect.spawn instance at 0x3669a70>
version: 2.0 ($Revision: 1.151 $)
command: /usr/bin/scilab
args: ['/usr/bin/scilab', '-nogui']
patterns:
-->
buffer (last 100 chars):
before (last 100 chars): sage2=(6+6)/3;
after: <class 'pexpect.EOF'>
match: None
match_index: None
exitstatus: 0
flag_eof: 1
pid: 24781
child_fd: 7
timeout: None
delimiter: <class 'pexpect.EOF'>
logfile: None
maxread: 100
searchwindowsize: None
delaybeforesend: 0
Scilab crashed executing sage2=(6+6)/3;
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/interfaces/scilab.py", line 33:
sage: scilab('9')^2 # optional - scilab
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_0[10]>", line 1, in <module>
scilab('9')**Integer(2) # optional -
scilab###line 33:
sage: scilab('9')^2 # optional - scilab
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1024, in __call__
return cls(self, x, name=name)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1428, in __init__
raise TypeError, x
TypeError: End Of File (EOF) in read_nonblocking(). Exception style
platform.
<pexpect.spawn instance at 0x3669a70>
version: 2.0 ($Revision: 1.151 $)
command: /usr/bin/scilab
args: ['/usr/bin/scilab', '-nogui']
patterns:
-->
buffer (last 100 chars):
before (last 100 chars): sage0=9;
after: <class 'pexpect.EOF'>
match: None
match_index: None
exitstatus: 0
flag_eof: 1
pid: 24781
child_fd: 7
timeout: None
delimiter: <class 'pexpect.EOF'>
logfile: None
maxread: 100
searchwindowsize: None
delaybeforesend: 0
Scilab crashed executing sage0=9;
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/interfaces/scilab.py", line 35:
sage: a = scilab(10); b = scilab(20); c = scilab(30) # optional -
scilab
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_0[11]>", line 1, in <module>
a = scilab(Integer(10)); b = scilab(Integer(20)); c =
scilab(Integer(30)) # optional - scilab###line 35:
sage: a = scilab(10); b = scilab(20); c = scilab(30) # optional -
scilab
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1026, in __call__
return self._coerce_from_special_method(x)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1052, in
_coerce_from_special_method
return self(x._interface_init_())
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1024, in __call__
return cls(self, x, name=name)
File "/scratch/wstein/build/sage-4.0.2.alpha3/local/lib/python2.5
/site-packages/sage/interfaces/expect.py", line 1428, in __init__
raise TypeError, x
TypeError: End Of File (EOF) in read_nonblocking(). Exception style
platform.
<pexpect.spawn instance at 0x3669a70>
version: 2.0 ($Revision: 1.151 $)
command: /usr/bin/scilab
args: ['/usr/bin/scilab', '-nogui']
patterns:
-->
buffer (last 100 chars):
before (last 100 chars): sage4=10;
after: <class 'pexpect.EOF'>
match: None
match_index: None
exitstatus: 0
flag_eof: 1
pid: 24781
child_fd: 7
timeout: None
delimiter: <class 'pexpect.EOF'>
logfile: None
maxread: 100
searchwindowsize: None
delaybeforesend: 0
Scilab crashed executing sage4=10;
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/interfaces/scilab.py", line 36:
sage: avg = (a+b+c)/3 # optional - scilab
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_0[12]>", line 1, in <module>
avg = (a+b+c)/Integer(3) # optional -
scilab###line 36:
sage: avg = (a+b+c)/3 # optional - scilab
NameError: name 'b' is not defined
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/interfaces/scilab.py", line 37:
sage: avg # optional - scilab
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_0[13]>", line 1, in <module>
avg # optional - scilab###line 37:
sage: avg # optional - scilab
NameError: name 'avg' is not defined
**********************************************************************
File "/scratch/wstein/build/sage-4.0.2.alpha3/devel/sage-
main/sage/interfaces/scilab.py", line 39:
sage: parent(avg) # optional - scilab
Exception raised:
Traceback (most recent call last):
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/sagedoctest.py", line
38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File
"/scratch/wstein/build/sage-4.0.2.alpha3/local/bin/ncadoctest.py", line
1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_0[14]>", line 1, in <module>
parent(avg) # optional - scilab###line 39:
sage: parent(avg) # optional - scilab
NameError: name 'avg' is not defined
...
}}}
and it goes on for *hundreds* of pages.
And I do have scilab installed
{{{
wst...@sage:~/build/sage-4.0.2.alpha3$ sage
----------------------------------------------------------------------
| Sage Version 4.0.2.rc0, Release Date: 2009-06-15 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
sage: scilab.version()
'scilab-4.1.2'
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6333>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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