view tests/test-doctest.py @ 16363:2cdd7e63211b

parsers: incrementally parse the revlog index in C

We only parse entries in a revlog index file when they are actually
needed, and cache them when first requested.

This makes a huge difference to performance on large revlogs when
accessing the tip revision or performing a handful of numeric lookups
(very common cases).  For instance, "hg --time tip --template {node}"
on a tree with 300,000 revs takes 0.15 before, 0.02 after.

Even for revlog-intensive operations (e.g. running "hg log" to
completion), the lazy approach is about 1% faster than the eager
parse_index2.

# this is hack to make sure no escape characters are inserted into the output
import os
if 'TERM' in os.environ:
    del os.environ['TERM']
import doctest

import mercurial.util
doctest.testmod(mercurial.util)

import mercurial.changelog
doctest.testmod(mercurial.changelog)

import mercurial.dagparser
doctest.testmod(mercurial.dagparser, optionflags=doctest.NORMALIZE_WHITESPACE)

import mercurial.match
doctest.testmod(mercurial.match)

import mercurial.store
doctest.testmod(mercurial.store)

import mercurial.ui
doctest.testmod(mercurial.ui)

import mercurial.url
doctest.testmod(mercurial.url)

import mercurial.encoding
doctest.testmod(mercurial.encoding)

import mercurial.hgweb.hgwebdir_mod
doctest.testmod(mercurial.hgweb.hgwebdir_mod)

import hgext.convert.cvsps
doctest.testmod(hgext.convert.cvsps)

import mercurial.revset
doctest.testmod(mercurial.revset)

import mercurial.minirst
doctest.testmod(mercurial.minirst)

import mercurial.templatefilters
doctest.testmod(mercurial.templatefilters)