Mercurial > hg
view tests/test-context.py @ 51680:e6508d1e0b47 stable
win32mbcs: use str for encoding value
This was reported to the TortoiseHg tracker as:
https://foss.heptapod.net/mercurial/tortoisehg/thg/-/issues/5980
It doesn't look like we have any tests for this extension, but the explicit
type hints are enough to convince pytype that the module level `_encoding` attr
is str. The `encode()` and `decode()` methods are too complex to add type hints
for them.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Thu, 11 Jul 2024 11:10:40 -0400 |
parents | d41960df197e |
children |
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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' with repo.wlock(), repo.lock(), repo.transaction(b'test-context'): with repo.dirstate.changing_files(repo): 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'') with repo.wlock(), repo.lock(), repo.transaction(b'test-context'): with repo.dirstate.changing_files(repo): 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'') with repo.wlock(), repo.lock(), repo.transaction(b'test-context'): with repo.dirstate.changing_files(repo): 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 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') with repo.dirstate.changing_files(repo): repo.dirstate.set_tracked(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()')