Mercurial > hg
view tests/test-context.py @ 45486:ac7a3da0dbb6
config: add `--shared` flag to edit config file of shared source
With `format.exp-share-safe` enabled, we now read the `.hg/hgrc` of the shared
source also.
This patch adds `--shared` flag to `hg config` command which can be used to edit
that shared source config file. It only works if the repository is shared one
and is shared using the safe method.
Differential Revision: https://phab.mercurial-scm.org/D8659
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Thu, 17 Sep 2020 18:49:57 -0700 |
parents | 2372284d9457 |
children | 03ef0c8fa7d5 |
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from __future__ import absolute_import, print_function import os import stat import sys from mercurial.node import hex from mercurial import ( context, diffutil, encoding, hg, scmutil, ui as uimod, ) print_ = print def print(*args, **kwargs): """print() wrapper that flushes stdout buffers to avoid py3 buffer issues We could also just write directly to sys.stdout.buffer the way the ui object will, but this was easier for porting the test. """ print_(*args, **kwargs) sys.stdout.flush() def printb(data, end=b'\n'): out = getattr(sys.stdout, 'buffer', sys.stdout) out.write(data + end) out.flush() ui = uimod.ui.load() repo = hg.repository(ui, b'test1', create=1) os.chdir('test1') # create 'foo' with fixed time stamp f = open('foo', 'wb') f.write(b'foo\n') f.close() os.utime('foo', (1000, 1000)) # add+commit 'foo' repo[None].add([b'foo']) repo.commit(text=b'commit1', date=b"0 0") d = repo[None][b'foo'].date() if os.name == 'nt': d = d[:2] print("workingfilectx.date = (%d, %d)" % d) # test memctx with non-ASCII commit message def filectxfn(repo, memctx, path): return context.memfilectx(repo, memctx, b"foo", b"") ctx = context.memctx( repo, [b'tip', None], encoding.tolocal(b"Gr\xc3\xbcezi!"), [b"foo"], filectxfn, ) ctx.commit() for enc in "ASCII", "Latin-1", "UTF-8": encoding.encoding = enc printb(b"%-8s: %s" % (enc.encode('ascii'), repo[b"tip"].description())) # test performing a status def getfilectx(repo, memctx, f): fctx = memctx.p1()[f] data, flags = fctx.data(), fctx.flags() if f == b'foo': data += b'bar\n' return context.memfilectx( repo, memctx, f, data, b'l' in flags, b'x' in flags ) ctxa = repo[0] ctxb = context.memctx( repo, [ctxa.node(), None], b"test diff", [b"foo"], getfilectx, ctxa.user(), ctxa.date(), ) print(ctxb.status(ctxa)) # test performing a diff on a memctx diffopts = diffutil.diffallopts(repo.ui, {b'git': True}) for d in ctxb.diff(ctxa, opts=diffopts): printb(d, end=b'') # test safeness and correctness of "ctx.status()" print('= checking context.status():') # ancestor "wcctx ~ 2" actx2 = repo[b'.'] repo.wwrite(b'bar-m', b'bar-m\n', b'') repo.wwrite(b'bar-r', b'bar-r\n', b'') repo[None].add([b'bar-m', b'bar-r']) repo.commit(text=b'add bar-m, bar-r', date=b"0 0") # ancestor "wcctx ~ 1" actx1 = repo[b'.'] repo.wwrite(b'bar-m', b'bar-m bar-m\n', b'') repo.wwrite(b'bar-a', b'bar-a\n', b'') repo[None].add([b'bar-a']) repo[None].forget([b'bar-r']) # status at this point: # M bar-m # A bar-a # R bar-r # C foo from mercurial import scmutil print('== checking workingctx.status:') wctx = repo[None] print('wctx._status=%s' % (str(wctx._status))) print('=== with "pattern match":') print( actx1.status(other=wctx, match=scmutil.matchfiles(repo, [b'bar-m', b'foo'])) ) print('wctx._status=%s' % (str(wctx._status))) print( actx2.status(other=wctx, match=scmutil.matchfiles(repo, [b'bar-m', b'foo'])) ) print('wctx._status=%s' % (str(wctx._status))) print('=== with "always match" and "listclean=True":') print(actx1.status(other=wctx, listclean=True)) print('wctx._status=%s' % (str(wctx._status))) print(actx2.status(other=wctx, listclean=True)) print('wctx._status=%s' % (str(wctx._status))) print("== checking workingcommitctx.status:") wcctx = context.workingcommitctx( repo, scmutil.status([b'bar-m'], [b'bar-a'], [], [], [], [], []), text=b'', date=b'0 0', ) print('wcctx._status=%s' % (str(wcctx._status))) print('=== with "always match":') print(actx1.status(other=wcctx)) print('wcctx._status=%s' % (str(wcctx._status))) print(actx2.status(other=wcctx)) print('wcctx._status=%s' % (str(wcctx._status))) print('=== with "always match" and "listclean=True":') print(actx1.status(other=wcctx, listclean=True)) print('wcctx._status=%s' % (str(wcctx._status))) print(actx2.status(other=wcctx, listclean=True)) print('wcctx._status=%s' % (str(wcctx._status))) print('=== with "pattern match":') print( actx1.status( other=wcctx, match=scmutil.matchfiles(repo, [b'bar-m', b'foo']) ) ) print('wcctx._status=%s' % (str(wcctx._status))) print( actx2.status( other=wcctx, match=scmutil.matchfiles(repo, [b'bar-m', b'foo']) ) ) print('wcctx._status=%s' % (str(wcctx._status))) print('=== with "pattern match" and "listclean=True":') print( actx1.status( other=wcctx, match=scmutil.matchfiles(repo, [b'bar-r', b'foo']), listclean=True, ) ) print('wcctx._status=%s' % (str(wcctx._status))) print( actx2.status( other=wcctx, match=scmutil.matchfiles(repo, [b'bar-r', b'foo']), listclean=True, ) ) print('wcctx._status=%s' % (str(wcctx._status))) os.chdir('..') # test manifestlog being changed print('== commit with manifestlog invalidated') repo = hg.repository(ui, b'test2', create=1) os.chdir('test2') # make some commits for i in [b'1', b'2', b'3']: with open(i, 'wb') as f: f.write(i) status = scmutil.status([], [i], [], [], [], [], []) ctx = context.workingcommitctx( repo, status, text=i, user=b'test@test.com', date=(0, 0) ) ctx.p1().manifest() # side effect: cache manifestctx n = repo.commitctx(ctx) printb(b'commit %s: %s' % (i, hex(n))) # touch 00manifest.i mtime so storecache could expire. # repo.__dict__['manifestlog'] is deleted by transaction releasefn. st = repo.svfs.stat(b'00manifest.i') repo.svfs.utime( b'00manifest.i', (st[stat.ST_MTIME] + 1, st[stat.ST_MTIME] + 1) ) # read the file just committed try: if repo[n][i].data() != i: print('data mismatch') except Exception as ex: print('cannot read data: %r' % ex) with repo.wlock(), repo.lock(), repo.transaction(b'test'): with open(b'4', 'wb') as f: f.write(b'4') repo.dirstate.normal(b'4') repo.commit(b'4') revsbefore = len(repo.changelog) repo.invalidate(clearfilecache=True) revsafter = len(repo.changelog) if revsbefore != revsafter: print('changeset lost by repo.invalidate()')