- Jul 02, 2015
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Katsunori FUJIWARA authored
Before this patch, there is no way to add customized features to `hghave` without changing `hghave` and `hghave.py` themselves. This decreases reusability of `run-tests.py` framework for third party tools, because they may want to examine custom features at runtime (e.g. existence of some external tools). To allow adding customized features at runtime, this patch makes `hghave` import `hghaveaddon` module, only when `hghaveaddon.py` file can be found in directories below: - `TESTDIR` for invocation via `run-tests.py` - `.` for invocation via command line The path to the directory where `hghaveaddon.py` should be placed is added to `sys.path` only while importing `hghaveaddon`, because: - `.` may not be added to `PYTHONPATH` - adding additional path to `sys.path` may change behavior of subsequent `import` for other features `hghave` is terminated with exit code '2' at failure of `import hghaveaddon`, because exit code '2' terminates `run-tests.py` immediately. This is a one of preparations for issue4677.
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Katsunori FUJIWARA authored
Before this patch, `import-checker.py` exits with non-0 code, if no error is detected. This is unusual as Unix command. This change may be a one of preparations for issue4677, because this can avoid extra explanation about unusual exit code of `import-checker.py` for third party tool developers.
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Katsunori FUJIWARA authored
Before this patch, `RUNTESTDIR` is added to `PATH`, but `TESTDIR` isn't. This doesn't cause any problems, if `run-tests.py` runs in `tests` directory of Mercurial source tree. In this case, `RUNTESTDIR` should be equal to `TESTDIR`. On the other hand, if `run-tests.py` runs in `tests` of third party tools, commands in that directory should be executed with explicit `$TESTDIR/` prefix in `*.t` test scripts. This isn't suitable for the policy "drop explicit $TESTDIR from executables" of Mercurial itself (see 4d2b9b304ad0). BTW, 4d2b9b304ad0 describes that "$TESTDIR is added to the path" even though `TESTDIR` isn't added to `PATH` exactly speaking, because `TESTDIR` and `RUNTESTDIR` weren't yet distinguished from each other at that time. This is a one of preparations for issue4677.
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Katsunori FUJIWARA authored
Before this patch, there is no way to refer files under `tests` or so of Mercurial source tree, when `run-tests.py` runs in `tests` of third party tools. In this case, `TESTDIR` refers the latter `tests`. This prevents third party tools from using useful tools in Mercurial source tree (e.g. `contrib/check-code.py`). This patch adds `RUNTESTDIR` environment variable to refer `tests` of Mercurial source tree, in which `run-tests.py` now running is placed. For example, tests of third party tools can refer `contrib/check-code.py` in Mercurial source tree as `$RUNTESTDIR/../contrib/check-code.py`. BTW, for similarity with `TESTDIR` referring `test*s*` directory, newly added environment variable isn't named as `RUNTEST*S*DIR`. In addition to it, the corresponded local variable is also named as `runtestdir`. This is a one of preparations for issue4677.
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Katsunori FUJIWARA authored
Before this patch, `run-tests.py` executes `hghave` by the path relative to `TESTDIR` (= cwd of `run-tests.py` running). This prevents third party tools for Mercurial from running `run-tests.py`, which is placed in `tests` of Mercurial source tree, in `tests` of own source tree. In such cases, `TESTDIR` refers the latter `tests`, and `hghave` doesn't exist in it. This is a one of preparations for issue4677.
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- Jul 07, 2015
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Matt Harbison authored
This maintains the previous behavior of expanding {latesttag} to a string containing all of the tags, joined by ':'. But now it also allows list type operations. I'm unsure if the plural handling is correct (i.e. it seems like it is usually "{foos % '{foo}'}"), but I guess we are stuck with this because the singular form previously existed.
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Matt Harbison authored
The keyword {latesttag} currently manually joins the list of tags using ':', which prevents a transparent switch over to a hybrid list.
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- Jul 01, 2015
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Matt Harbison authored
This isolates the current magic when dealing with wdir() and only().
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- Jun 27, 2015
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Matt Harbison authored
Archive is putting a value with the same name in the metadata file, to count all of the changes not covered by the latest tag, instead of just along the longest path. It seems that this would be useful to have on the command line as well. It might be nice for the name to start with 'latesttag' so that it is grouped with the other tag keywords, but I can't think of a better name. The initial version of this counted a clean wdir() and '.' as the same value, and a dirty wdir() as the same value after it is committed. Yuya objected on the grounds of consistency [1]. Since revsets can be used to conditionally select a dirty wdir() or '.' when clean, I can build the version string I need and will defer to him on this. [1] https://www.selenic.com/pipermail/mercurial-devel/2015-June/071588.html
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- Jul 05, 2015
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Matt Harbison authored
Previously the output was simply 'abort: help section not found'.
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- Jul 02, 2015
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Matt Harbison authored
The absolute URL was causing this error with 1.9.5 on Windows, which had a cascading effect: @@ -466,22 +466,24 @@ > url = $TESTTMP/git-repo5 > EOF $ git commit -a -m "weird white space submodule" - [master *] weird white space submodule (glob) - Author: nottest <test@example.org> - 1 file changed, 3 insertions(+) + fatal: bad config file line 6 in $TESTTMP/git-repo6/.gitmodules + [128] $ cd .. $ hg convert git-repo6 hg-repo6 initializing destination hg-repo6 repository scanning source... For reasons unknown, there is still this delta on Windows: @@ -490,7 +490,6 @@ $ git commit -q -m "missing .gitmodules" $ cd .. $ hg convert git-repo6 hg-repo6 --traceback - fatal: Path '.gitmodules' does not exist in '*' (glob) initializing destination hg-repo6 repository scanning source... sorting...
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Matt Harbison authored
The output has apparently changed slightly since this version. Since they are just commits without any obvious importance to the test, and I can't figure out how to glob them away, silence them. Sample diffs were like this: @@ -468,7 +468,7 @@ $ git commit -a -m "weird white space submodule" [master *] weird white space submodule (glob) Author: nottest <test@example.org> - 1 file changed, 3 insertions(+) + 1 files changed, 3 insertions(+), 0 deletions(-) $ cd .. $ hg convert git-repo6 hg-repo6 initializing destination hg-repo6 repository
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- Jul 01, 2015
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Pierre-Yves David authored
This makes changes to bookmarks visible to hgweb through the official way. There is no change to tests because there is currently another hack in place to ensure the same behavior.
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Pierre-Yves David authored
Before this change, hgweb could miss update to the obsolescence markers store if that was the only change between two commands.
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Pierre-Yves David authored
The refresh feature was explicitly testing if '00changelog.i' and 'phaseroots' changed. This is overlooking other important information like bookmarks and obsstore (bookmark have their own hack to work around it). We move to a more extensible system with a list of files of interest that will be used to build the repo state. The system should probably move into a more central place so that the command server and other systems are able to use it. Extension writers will also be able to add entries to ensure that changes to extension data are properly detected. Also the current key (mtime, size) is notably weak for bookmarks and phases whose files can easily change content without effect on their size. Still, this patch seems like a valuable minimal first step.
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- Jul 03, 2015
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Pierre-Yves David authored
This default argument is used twice and is making things confusing. Making it explicit helps to clarify coming changesets
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Pierre-Yves David authored
As already demonstrated, saving attribute lookup gains us some minor but noticeable performance improvements. revset #0: parents(all()) before) 0.024169 after ) 0.022756 94%
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- Jul 01, 2015
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Colin Chan authored
This will keep the backup directory from growing indefinitely. The number of backups to keep can be set using the shelve.maxbackups config option (defaults to 10 backups).
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Colin Chan authored
Instead of being deleted, shelve files are now moved into the .hg/shelve-backup directory. This is designed similarly to how strip saves backups into .ht/strip-backup. The goal is to prevent data loss especially when using unshelve. There are cases in which a user can complete an unshelve but lose some of the data that was shelved by, for example, resolving merge conflicts incorrectly. Storing backups will allow the user to recover the data that was shelved, at the expense of using more disk space over time.
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Pierre-Yves David authored
This looks like someone forgot something here.
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- Sep 28, 2014
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Pierre-Yves David authored
We already check if we created a new changesets right above this piece of code, so we can just drop the condition and indent the markers creation.
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- Jul 01, 2015
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Pierre-Yves David authored
The value is used at multiple points in the function. Retrieving the value in the middle of the transaction scope gives the false impression that it has a single user. We move it at the start of the function to clarify this.
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- Jun 30, 2015
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Augie Fackler authored
This issue appears to be as old as wireproto batching itself: I can reproduce the failure as far back as 08ef6b5f3715 trivially by rebasing the test changes in this patch, which was back in the 1.9 era. I didn't test before that change, because prior to that the testfile has a different name and I'm lazy. Note that the test thought it was checking this case, but it actually wasn't: it put a literal ; in the arg and response for its greet command, but the mangle/unmangle step defined in the test meant that instead of "Fo, =;o" going over the wire, "Gp-!><p" went instead, which doesn't contain any special characters (those being [.=;]) and thus not exercising the escaping. The test has been updated to use pre-unmangled special characters, so the request is now "Fo+<:o", which mangles to "Gp,=;p". I have confirmed that the test fails without the adjustment to the escaping rules in wireproto.py. No existing clients of RPC batching were depending on the old behavior in any way. The only *actual* users of batchable RPCs in core were: 1) largefiles, wherein it batches up many statlfile calls. It sends hexlified hashes over the wire and gets a 0, 1, or 2 back as a response. No risk of special characters. 2) setdiscovery, which was using heads() and known(), both of which communicate via hexlified nodes. Again, no risk of special characters. Since the escaping functionality has been completely broken since it was introduced, we know that it has no users. As such, we can change the escaping mechanism without having to worry about backwards compatibility issues. For the curious, this was detected by chance: it happens that the lz4-compressed text of a test file for remotefilelog compressed to something containing a ;, which then caused the failure when I moved remotefilelog to using batching for file content fetching.
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- Jul 01, 2015
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Matt Mackall authored
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- Jun 28, 2015
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Yuya Nishihara authored
This is an example to show how keyword arguments are processed.
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- Jun 27, 2015
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Yuya Nishihara authored
Keyword arguments will be convenient for functions that will take more than one optional or boolean flags. For example, file(pattern[, subrepos=false]) subrepo([[pattern], status]) Because I don't think all functions should accept key=value syntax, getkwargs() does not support variadic functions such as 'ancestor(*changeset)'. The core logic is placed in the parser module because keyword arguments will be more useful in the templater, where functions take more options. Test cases will be added by the next patch.
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Yuya Nishihara authored
It will be used as an keyword argument. Note that our "=" operator is left-associative. In general, the assignment operator is right-associative, but we don't care because it isn't allowed to chain "=" operations.
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- Jun 28, 2015
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Gregory Szorc authored
We introduce a new convention for declaring imports and enforce it via the import checker script. The new convention is only active when absolute imports are used, which is currently nowhere. Keying off "from __future__ import absolute_import" to engage the new import convention seems like the easiest solution. It is also beneficial for Mercurial to use this mode because it means less work and ambiguity for the importer and potentially better performance due to fewer stat() system calls because the importer won't look for modules in relative paths unless explicitly asked. Once all files are converted to use absolute import, we can refactor this code to again only have a single import convention and we can require use of absolute import in the style checker. The rules for the new convention are documented in the docstring of the added function. Tests have been added to test-module-imports.t. Some tests are sensitive to newlines and source column position, which makes docstring testing difficult and/or impossible.
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Gregory Szorc authored
A future patch will formalize the modern import convention. In preparation for that, introduce a new wrapper function that will invoke the proper function.
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Gregory Szorc authored
"from . import X" will produce an ImportFrom ast node with .module = None. This resulted in a run-time error from attempting to concatenate None with a str. Another problem with relative imports is that the prefix may be dynamic based on the "level" attribute of the import. e.g. "from ." has level 1 and "from .." has level 2. We teach the "fromlocal" function how to cope with relative imports. Where appropriate, the consumer passes in the level so relative module names may be resolved properly.
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- Jun 27, 2015
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Matt Harbison authored
This will be used in the next patch. It also points out that the documentation for '{latesttag}' is not quite accurate, since it says "most recent global tag" (singular). I assume it is too radical of a change to convert it to a list of strings. At least ':' is currently a reserved character in tag names.
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- Jun 30, 2015
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Durham Goode authored
Previously convert would throw an exception if it encountered a git commit with a .gitmodules file that was malformed (i.e. was missing, but had submodule files, or was malformed). Instead of breaking the convert entirely, let's print error messages and move on.
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Durham Goode authored
The old implementation assumed .gitmodules file lines always began with tabs. It can be any whitespace, so lets trim the lines appropriately.
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- Jun 29, 2015
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Durham Goode authored
Convert had a bug where it relied on repo.tip() to be the newly committed commit. This was not the case if the commit already existed in the repository (since repo.commitctx() did nothing, the tip() referenced some random other commit and the revmap got corrupted). This fixes it by using the node returned by repo.commitctx().
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- Jun 27, 2015
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Yuya Nishihara authored
This patch backs out 554d6fcc3c84 which should no longer be needed. The test for '{\"invalid\"}' is removed because the parser is permissive for \"...\" literal.
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- Jul 01, 2015
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Matt Mackall authored
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Pierre-Yves David authored
There was code to move the bookmarks around both in the 'cmdutil' help and in the main 'commit' function. We kill the 'commit' version as it is performed outside the transaction. The debug note is moved into cmdutil.
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Pierre-Yves David authored
We have code moving bookmarks from the old changeset to the new one within the transaction scope. Yet this code was still writing to disk instead of handing the change to the transaction. This changeset fixes this.
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- Jun 29, 2015
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Augie Fackler authored
These were marked as deprecated and dangerous way back in e8c4f3d3df8c, which was first included in Mercurial 0.9.1. While it's possible that clients from that long ago are still around somewhere, they're risky for servers in that they want to lock the repo, and then might leave it locked if they died before finishing their transaction. Given that it's been 9 years, let's go ahead and cut this last lingering tie with a basically-untested protocol.
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Mike Edgar authored
Well-behaved Mercurial clients will respect the httpheader capability by not sending http headers longer than the given limit in bytes. The limit is currently hard-coded at 1024 bytes, a safe value for any web server. Since parsing headers is a notable factor in web server performance, tuning header size can nontrivially improve performance for request-heavy operations (eg. obsolete marker negotiation). Exposing the maximum header length limit as a configuration setting is a simple way to enable such tuning.
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