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Chris, thanks for persisting with this. Most of the problems below
have to do with getting coverage installed into the Jython
installation instead wherever it wants to by default. We can take
this discussion to the coverage ticket that you wrote, thanks! :)<br>
<br>
--Ned.<br>
<br>
<div class="moz-cite-prefix">On 8/6/14 8:21 AM, Chris Bannan wrote:<br>
</div>
<blockquote
cite="mid:1407327696.43391.YahooMailNeo@web142404.mail.bf1.yahoo.com"
type="cite">
<div style="color:#000; background-color:#fff;
font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial,
Lucida Grande, sans-serif;font-size:10pt">
<div id="yiv6269390368">
<div>
<div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,
'Helvetica Neue', Helvetica, Arial, 'Lucida Grande',
sans-serif; font-size: 10pt; background-color: rgb(255,
255, 255);">
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">I
have figured out how to use coverage.py with jython with
some work-arounds.</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">This
is a lengthy explanation. There were multiple problems</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><br
style="" clear="none">
</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">1.
The jython install instructions did not specify putting
jython on the path.</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">When
I did that I could run jython directly, rather than via
Java as I wrote in my first post.</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>jython
TestClassForName.py</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><br
class="yiv6269390368" style="" clear="none">
</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">2.
However, I still could not run coverage using jython.
I got this error</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>C:\cygwin64\home\cbannan\python>coverage
run TestClassForName.py</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>Traceback
(most recent call last):</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File "TestClassForName.py", line 6, in <module></div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>from
java.lang import Class</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>ImportError:
No module named java.lang</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><br
class="yiv6269390368" style="" clear="none">
</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">Java
could not be found by coverage</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><br
class="yiv6269390368" style="" clear="none">
</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">3.
When I installed coverage, I installed it using the
Windows installer -- coverage-3.7.1-cp27-none-win32.whl</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">The
jython site suggests running python in these ways. </div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>./python
-m coverage</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>./python
COVERAGEDIR run --pylib Lib/test/regrtest.py</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><br
class="yiv6269390368" style="" clear="none">
</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">While
I think these are instructions for getting code coverage
of jython itself, they gave me an idea</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">I
tried ./jython -m coverage, but it failed as follows</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>Traceback
(most recent call last):</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File "<string>", line 1, in <module></div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File "C:\jython2.7b2\Lib\runpy.py", line 170, in
run_module</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>mod_name,
loader, code, fname = _get_module_details(mod_name)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File "C:\jython2.7b2\Lib\runpy.py", line 103, in
_get_module_details</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>raise
ImportError("No module named %s" % mod_name)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>ImportError:
No module named coverage</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><br
class="yiv6269390368" style="" clear="none">
</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">My
coverage install does not have coveragepy, just the
coverage.exe. So I installed coverage again using hg,
as suggested on on they Jython site</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">I
then hunted for coveragepy and found a directory of that
name. Looking for a python file to run, I guessed an
tried __main__.py</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">That
let me run coverage via jython for everything except the
coverage html command as follows</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>jython
C:\cygwin64\home\cbannan\coveragepy\__main__.py help</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>jython
C:\cygwin64\home\cbannan\coveragepy\__main__.py erase</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>jython
C:\cygwin64\home\cbannan\coveragepy\__main__.py run
TestClassForName.py</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span></div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">4.
I suspect that is not how it is intended to be used,
but it works, except, again, for the html option</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">That
fails, as follows:</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File "C:\cygwin64\home\cbannan\coveragepy\__main__.py",
line 8, in <module></div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
run_globals = runpy.run_module(PKG,
run_name='__main__', alter_sys=True)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File "C:\cygwin64\home\cbannan\coveragepy\__main__.py",
line 8, in <module></div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
run_globals = runpy.run_module(PKG,
run_name='__main__', alter_sys=True)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File "C:\jython2.7b2\Lib\runpy.py", line 175, in
run_module</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
return _run_module_code(code, init_globals, run_name,</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File "C:\jython2.7b2\Lib\runpy.py", line 81, in
_run_module_code</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
_run_code(code, mod_globals, init_globals,</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File "C:\jython2.7b2\Lib\runpy.py", line 72, in
_run_code</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
exec code in run_globals</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\__main__.py",
line 4, in <module></div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
sys.exit(main())</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\cmdline.py",
line 747, in main</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
status = CoverageScript().command_line(argv)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\cmdline.py",
line 747, in main</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
status = CoverageScript().command_line(argv)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\cmdline.py",
line 465, in command_line</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
total = self.coverage.html_report(</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\control.py",
line 689, in html_report</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
return reporter.report(morfs)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\html.py",
line 109, in report</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
self.report_files(self.html_file, morfs,
self.config.html_dir)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\report.py",
line 82, in report_files</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
report_fn(cu, self.coverage._analyze(cu))</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\report.py",
line 82, in report_files</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
report_fn(cu, self.coverage._analyze(cu))</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\control.py",
line 619, in _analyze</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
return Analysis(self, it)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\results.py",
line 20, in __init__</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
self.statements, self.excluded =
self.parser.parse_source()</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\parser.py",
line 217, in parse_source</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
self._raw_parse()</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\parser.py",
line 217, in parse_source</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
self._raw_parse()</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\parser.py",
line 112, in _raw_parse</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
self.excluded = self.lines_matching(self.exclude)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
File
"C:\cygwin64\home\cbannan\coveragepy\coverage\parser.py",
line 99, in lines_matching</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>
for i, ltext in enumerate(self.lines, start=1):</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span>TypeError:
enumerate() takes at most 1 arguments (2 given)</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><span
class="yiv6269390368" style="white-space:pre;"> </span></div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">To
generate the coverage html, I reverted to the
recommended command:<span class="yiv6269390368"
style="white-space:pre;"> </span>coverage html</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><br
class="yiv6269390368" style="" clear="none">
</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">I
think I have some bugs to log, i.e. for jython doc and
for coverage</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style=""><br
class="yiv6269390368" style="" clear="none">
</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_4" style="">Thanks
for your help.</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_1_1407325360881_14386"
style=""><br class="yiv6269390368"
id="yiv6269390368yui_3_16_0_1_1407325360881_14385"
style="" clear="none">
</div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_8" style=""> </div>
<div class="yiv6269390368"
id="yiv6269390368yui_3_16_0_7_1407325360881_10" style="">Chris<br
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