run-tests: exit cleanly if parallel run is interrupted If interrupted while running with "--jobs N", run-tests asynchronously spewed a bunch of output and backtraces from both the master and slave processes, leaving the terminal full of goop. This patch makes it behave more sensibly.

filtering: rename filters to their antonyms Now that changelog filtering is in place, it's become evident that naming the filters according to the set of revs _not_ included in the filtered changelog is confusing. This is especially evident in the collaborative branch cache scheme. This changes the names of the filters to reflect the revs that _are_ included: hidden -> visible unserved -> served mutable -> immutable impactable -> base repoview.filteredrevs is renamed to filterrevs, so that callers read a bit more sensibly, e.g.: filterrevs('visible') # filter revs according to what's visible

clone: don't include empty revlogs in stream

serve: don't send any content headers with 304 responses Fixes HTTP protocol violation introduced in cf5c76017e11. 'hg serve' would show a stacktrace when loading pages that not had been modified. There was test coverage for this, but the wrong response headers wasn't shown and thus not detected.

tests: fix doctest stability over Python versions pprint ain't pretty in Python 2.4: Changed in version 2.5: Dictionaries are sorted by key before the display is computed; before 2.5, a dictionary was sorted only if its display required more than one line, although that wasn’t documented. Fixes issue introduced in 404feac78b8a.

tests: stabilize doctest output Avoid dependencies to dict iteration order.

tests: make test-hook.t output more stable

convert: make toposort order stable when multiple orderings are possible The output of some tests are changed. Not necessarily to the better, just other valid permutations.

convert: report cvsps branchpoints sorted

convert: process subversion branch in a sorted order

convert: process missing branches in sorted order

convert: process splicemap in sorted order

mq: stabilize update after strip of parent revision Strip will (if it updates) update to the parent of revs[0], where revs are the roots of the tree that is stripped. When revs was list(set) it was thus undefined which root parent it would update to. With sorted(set) it is at least stable what it updates to. (But it is very possible that another more useful and predictable behaviour could be defined ... such as updating to the tip-most surviving wd ancestor.)

histedit: process bookmarks in sorted order

churn: sort users with same churn by name This makes the output order well-defined and improves code readability.

largefiles: upload files in sorted order

hgweb: generate query strings with parameters sorted by key

identity: report bookmarks sorted

obsolete: process markers in a stable order Using set iteration order gave unstable debugsuccessorssets output with PYTHONHASHSEED=random.

subrepos: process subrepos in sorted order Add sorted() in places found by testing with PYTHONHASHSEED=random and code inspection. An alternative to sprinkling sorted() all over would be to change substate to a custom dict with sorted iterators...

bookmarks: process pulled remote bookmarks in sorted order

copies: report found copies sorted

discovery: process heads in sorted order

merge: process files in sorted order

commandserver: report capabilities sorted

bisect: store state sorted

localrepo: store branchheads sorted

localrepo: store requirements sorted