Summary:
Solves issues below:
```
hgext/backups.py:18:1: F811 redefinition of unused 'registrar' from line 17
hgext/catnotate.py:1:1: F811 redefinition of unused 'util' from line 1
hgext/remotenames.py:57:5: F811 redefinition of unused 'registrar' from line 34
hgsubversion/setup.py:103:5: F401 'mercurial' imported but unused
hgsubversion/setup.py:109:5: F401 'hgsubversion.svnwrap.svn_swig_wrapper' imported but unused
i18n/polib.py:1281:29: F841 local variable 'exc' is assigned to but never used (Python 2)
i18n/polib.py:1427:13: F841 local variable 'typ' is assigned to but never used
i18n/polib.py:28:1: F401 'sys' imported but unused
mercurial/manifest.py:411:5: F811 redefinition of unused '_lazymanifest' from line 168
mercurial/posix.py:419:5: F811 redefinition of unused 'normcasefallback' from line 362
mercurial/posix.py:425:5: F811 redefinition of unused 'checkexec' from line 167
mercurial/posix.py:431:5: F811 redefinition of unused 'checklink' from line 234
mercurial/pycompat.py:29:5: F401 'http.cookiejar as cookielib' imported but unused
mercurial/pycompat.py:30:5: F401 'http.client as httplib' imported but unused
mercurial/pycompat.py:31:5: F401 'pickle' imported but unused
mercurial/pycompat.py:33:5: F401 'socketserver' imported but unused
mercurial/pycompat.py:34:5: F401 'xmlrpc.client as xmlrpclib' imported but unused
mercurial/statprof.py:573:36: F812 list comprehension redefines 'parent' from line 562 (Python 2)
mercurial/util.py:1076:5: F811 redefinition of unused 'nogc' from line 1051
mercurial/util.py:3221:5: F811 redefinition of unused 'dirs' from line 3184
tests/silenttestrunner.py:24:5: F811 redefinition of unused 'main' from line 6
tests/test-context.py:90:1: F811 redefinition of unused 'scmutil' from line 4
tests/test-fb-hgext-cstore-treemanifest.py:146:5: F811 redefinition of unused 'testDeeplyNested' from line 134
tests/test-fb-hgext-extutil.py:46:5: F811 redefinition of unused 'testbgcommandfailure' from line 37
tests/test_hgsubversion_util.py:47:1: F811 redefinition of unused 'svnwrap' from line 31 (Python 2)
tests/test_hgsubversion_util.py:49:1: F811 redefinition of unused 'svnwrap' from line 47 (Python 2)
```
Reviewed By: ryanmce
Differential Revision: D6934533
fbshipit-source-id: 8b51851a76fec88bb59107ed05a901d42c7326f8
committablefilectx has three subclasses: workingfilectx, memfilectx,
and overlayfilectx. committablefilectx takes an optional (change) ctx
instance to its constructor. If it's provided, it's set on the
instance as self._changectx. If not, that property is supposed to be
defined by the class. However, only workingfilectx does that. The
other two will have the property undefined if it's not passed in the
constructor. That seems bad to me. This patch makes the changectx
argument to the memfilectx constructor mandatory because that fixes
the failure I ran into. It seems like we should also fix the
overlayfilectx case.
Differential Revision: https://phab.mercurial-scm.org/D1658
The file times here can be longs instead of ints on some platforms, which will
cause a test failure due to these printing with an L suffix; instead always
format with %d which will produce the same output in either case.
Differential Revision: https://phab.mercurial-scm.org/D361
The changelog object can store recently added revisions in memory
until the transaction is committed. We don't want to lose those
changes even if repo.invalidate(clearfilecache=True), so let's skip
the changelog when it has such 'delayed' changes.
Differential Revision: https://phab.mercurial-scm.org/D152
This issue was discovered when testing absorb on Windows. What happens are:
1. ctx.p1().manifestctx gets cached.
let's call ctx.p1().manifestctx._revlog() "mrevlog1"
2. repo.manifestlog gets invalidated.
let's call repo.manifestlog._revlog "mrevlog2"
3. repo.commitctx(ctx)
commitctx uses ctx.p1().manifestctx and writes to "mrevlog1"
4. repo[n].manifest()
cannot find the manifest node in "mrevlog2"
This patch adds a test case to reproduce the issue.
This allows us to write doctests depending on a ui object, but not on global
configs.
ui.load() is a class method so we can do wsgiui.load(). All ui() calls but
for doctests are replaced with ui.load(). Some of them could be changed to
not load configs later.
Starting with 8102a3981272, the output changed on Windows:
--- e:/Projects/hg/tests/test-context.py.out
+++ e:/Projects/hg/tests/test-context.py.err
@@ -1,4 +1,4 @@
-workingfilectx.date = (1000, 0)
+workingfilectx.date = (1000L, 0)
ASCII : Gr?ezi!
Latin-1 : Grⁿezi!
UTF-8 : Gr├╝ezi!
Since int and long are both 32 bit on Windows, this seems harmless in practice
other than the previous test failure.
Before this patch, the result of "status()" on "workingcommitctx" may
incorrectly contain files other than ones to be committed, because
"workingctx._dirstatestatus()" returns the result of
"dirstate.status()" directly.
For correct matching, this patch overrides "_dirstatestatus" in
"workingcommitctx" and makes it return matched files only in
"self._status".
This patch uses empty list for "deleted", "unknown" and "ignored" of
status, because status between "changectx"s also makes them empty.
Before this patch, "status()" on "workingcommitctx" with "always
match" object causes breaking "self._status" in
"workingctx._buildstatus()", because "workingctx._buildstatus()"
caches the result of "dirstate.status()" into "self._status" for
efficiency, even though it should be fixed at construction for
committing.
For example, template function "diff()" without any patterns in
"committemplate" implies "status()" on "workingcommitctx" with "always
match" object, via "basectx.diff()" and "patch.diff()".
Then, broken "self._status" causes committing unexpected files.
To avoid breaking already fixed "self._status" at "ctx.status()", this
patch overrides "_buildstatus" in "workingcommitctx".
This patch doesn't write out the result of template function "diff()"
in "committemplate" in "test-commit.t", because matching against files
to be committed still has an issue fixed in subsequent patch.
Before this patch, "workingctx.status" caches the result of
"dirstate.status" directly into "self._status".
But "dirstate.status" is invoked with False "list*" arguments in
normal "self._status" accessing route, and this makes
"unknown"/"ignored"/"clean" of status empty.
This may cause unexpected result of code paths internally accessing to
them (accessors for external usage are already removed by previous patch).
This patch makes "unknown"/"ignored"/"clean" of cached status empty
for equivalence. Making them empty is executed only when at least one
of "unknown", "ignored" or "clean" has files, for efficiency.
Before this patch, "workingctx.status" always replaces "self._status"
by the recent result, even though:
- status isn't calculated against the parent of the working directory, or
- specified "match" isn't "always" one
(status is only visible partially)
If "workingctx" object is shared between some procedures indirectly
referring "ctx._status", this incorrect caching may cause unexpected
result: for example, "ctx._status" is used via "manifest()", "files()"
and so on.
To cache "self._status" correctly at "workingctx.status", this patch
overwrites "self._status" in "workingctx._buildstatus" only when:
- status is calculated against the parent of the working directory, and
- specified "match" is "always" one
This patch can be applied (and effective) only on default branch,
because procedure around "basectx.status" is much different between
stable and default: for example, overwriting "self._status" itself is
executed not in "workingctx._buildstatus" but in
"workingctx._poststatus", on stable branch.
Before this patch, "test-context.py" fails on Windows environment,
because "diff" output contains unexpected "\r" character.
Opening the target file in text mode causes this automatic end-of-line
conversion.
This patch changes the calling signature of memfilectx's __init__ to fall in
line with the other file contexts.
Calling code and tests have been updated accordingly.
Failing to do so makes it impossible to use the memctx API to create a
changeset with a commit message or username outside of the current
encoding.encoding setting.
