- Improvements to interactive debugging support:
- Changed the replacement pdb.set_trace to redirect stdout to the
real stdout *only* during interactive debugging; stdout from code
continues to go to the fake stdout.
- When the interactive debugger gets to the end of an example,
automatically continue.
- Use a replacement linecache.getlines that will return source lines
from doctest examples; this makes the source available to the
debugger for interactive debugging.
- In test_doctest, use a specialized _FakeOutput class instead of a
temporary file to fake stdin for the interactive interpreter.
1. u1.join([u2]) is u2
2. Be more careful about C-level int overflow.
Since PySequence_Fast() isn't needed to achieve #1, it's not used -- but
the code could sure be simpler if it were.
and intervening text strings.
- Removed DocTestParser.get_program(): use script_from_examples()
instead.
- Fixed bug in DocTestParser._INDENT_RE
- Fixed bug in DocTestParser._min_indent
- Moved _want_comment() to the utility function section
actual output into lines created spurious empty lines at the ends of
each. Those matched, but the fancy diffs had surprising line counts (1
larger than expected), and tests kept having to slam <BLANKLINE> into the
expected output to account for this. Using the splitlines() string method
with keepends=True instead accomplishes what was intended directly.
While a fancy diff can be confusing in the presence of ellipses, so far
I'm finding (2-0-0) that it's much more a major aid in narrowing down the
possibilities when an ellipsis-slinging test fails. So we no longer
refuse to do a fancy diff just because of ellipses.
This isn't ideal; it's just better.
rather than an expected output string. This gives the
output_difference method access to more information, such as the
indentation of the example, which might be useful.
Mac-specific modules. Before all modules were compiled but would fail thanks
to a dependence on the code included when Python was built without the compiler
flag.
Closes bug #991962.
NDIFF_DIFF->REPORT_NDIFF. This establishes the naming convention that
all reporting options should begin with "REPORT_" (since reporting
options are a different class from output comparison options; but they
are both set in optionflags).
to be more consistent with report_failure()
- If `want` or `got` is empty, then print "Expected nothing\n" or
"Got nothing\n" rather than "Expected:\n" or "Got:\n"
- Got rid of _tag_msg
* Add comment bars segregating this code from the rest.
* Improve readability of the re pattern with indentation and comments on
the same line.
* Replace the groupdict() and get() pair with a direct call to group()
which does the same thing.
exception message, or None if no exception is expected); and moved
exception parsing from DocTestRunner to DocTestParser. This is
architecturally cleaner, since it moves all parsing work to
DocTestParser; and it should make it easier for code outside
DocTestRunner (notably debugging code) to properly handle expected
exceptions.
a traceback message. I.e., examples that raise exceptions may no
longer generate pre-exception output. This restores the behavior of
doctest in python 2.3. The ability to check pre-exception output is
being removed because it makes the documentation simpler; and because
there are very few use cases for it.
Allows the lineno fixup code to remain simple and not have to deal with
multibyte codings.
* Add an assertion to that effect.
* Remove the XXX comment on the subject.
This patch includes test cases and documentation updates, as well as NEWS file
updates.
This patch also updates the sre modules so that they don't import the string
module, breaking direct circular imports.
happen in 2.3, but nobody noticed it still was getting generated (the
warning was disabled by default). OverflowWarning and
PyExc_OverflowWarning should be removed for 2.5, and left notes all over
saying so.
* Perform the code length check earlier.
* Eliminate the extra PyMem_Free() upon hitting an EXTENDED_ARG.
* Assert that the NOP count used in jump retargeting matches the NOPs
eliminated in the final step.
* Add an XXX note to indicate that more work is being to done to
handle linenotab with intervals > 255.
Edward Loper
Tim Peters
Walter Dörwald
Johannes Gijsbers
Martin v. Löwis
Raymond Hettinger
Brett Cannon
Dave Cole
Trent Mick
Fred Drake
Andrew M. Kuchling
Barry Warsaw
Neal Norwitz
Mark Hammond
Skip Montanaro
Vinay Sajip