Mercurial > hg
view tests/test-context.py @ 27947:571ba161f6be stable
largefiles: prevent committing a missing largefile
Previously, if the largefile was deleted at the time of a commit, the standin
was silently not updated and its current state (possibly garbage) was recorded.
The test makes it look like this is somewhat of an edge case, but the same thing
happens when an `hg revert` followed by `rm` changes the standin.
Aside from the second invocation of this in lfutil.updatestandinsbymatch()
(which is what triggers this test case), the three other uses are guarded by
dirstate checks for added or modified, or an existence check in the filesystem.
So aborting in lfutil.updatestandins() should be safe, and will avoid silent
skips in the future if this is used elsewhere.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sun, 24 Jan 2016 00:10:19 -0500 |
parents | 01489fa0bbbe |
children | 5edde05ff58e |
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import os from mercurial import hg, ui, context, encoding u = ui.ui() repo = hg.repository(u, 'test1', create=1) os.chdir('test1') # create 'foo' with fixed time stamp f = open('foo', 'wb') f.write('foo\n') f.close() os.utime('foo', (1000, 1000)) # add+commit 'foo' repo[None].add(['foo']) repo.commit(text='commit1', date="0 0") if os.name == 'nt': d = repo[None]['foo'].date() print "workingfilectx.date = (%d, %d)" % (d[0], d[1]) else: print "workingfilectx.date =", repo[None]['foo'].date() # test memctx with non-ASCII commit message def filectxfn(repo, memctx, path): return context.memfilectx(repo, "foo", "") ctx = context.memctx(repo, ['tip', None], encoding.tolocal("Gr\xc3\xbcezi!"), ["foo"], filectxfn) ctx.commit() for enc in "ASCII", "Latin-1", "UTF-8": encoding.encoding = enc print "%-8s: %s" % (enc, repo["tip"].description()) # test performing a status def getfilectx(repo, memctx, f): fctx = memctx.parents()[0][f] data, flags = fctx.data(), fctx.flags() if f == 'foo': data += 'bar\n' return context.memfilectx(repo, f, data, 'l' in flags, 'x' in flags) ctxa = repo.changectx(0) ctxb = context.memctx(repo, [ctxa.node(), None], "test diff", ["foo"], getfilectx, ctxa.user(), ctxa.date()) print ctxb.status(ctxa) # test performing a diff on a memctx for d in ctxb.diff(ctxa, git=True): print d # test safeness and correctness of "ctx.status()" print '= checking context.status():' # ancestor "wcctx ~ 2" actx2 = repo['.'] repo.wwrite('bar-m', 'bar-m\n', '') repo.wwrite('bar-r', 'bar-r\n', '') repo[None].add(['bar-m', 'bar-r']) repo.commit(text='add bar-m, bar-r', date="0 0") # ancestor "wcctx ~ 1" actx1 = repo['.'] repo.wwrite('bar-m', 'bar-m bar-m\n', '') repo.wwrite('bar-a', 'bar-a\n', '') repo[None].add(['bar-a']) repo[None].forget(['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, ['bar-m', 'foo'])) print 'wctx._status=%s' % (str(wctx._status)) print actx2.status(other=wctx, match=scmutil.matchfiles(repo, ['bar-m', '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(['bar-m'], ['bar-a'], [], [], [], [], []), text='', date='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, ['bar-m', 'foo'])) print 'wcctx._status=%s' % (str(wcctx._status)) print actx2.status(other=wcctx, match=scmutil.matchfiles(repo, ['bar-m', 'foo'])) print 'wcctx._status=%s' % (str(wcctx._status)) print '=== with "pattern match" and "listclean=True":' print actx1.status(other=wcctx, match=scmutil.matchfiles(repo, ['bar-r', 'foo']), listclean=True) print 'wcctx._status=%s' % (str(wcctx._status)) print actx2.status(other=wcctx, match=scmutil.matchfiles(repo, ['bar-r', 'foo']), listclean=True) print 'wcctx._status=%s' % (str(wcctx._status))