- Feb 20, 2022
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Gregory Szorc authored
I simply did a search for `^.* \(no-py3 !\)\n` and removed all matched lines. There are still some references to no-py3. But these were the simpler ones to match against. Differential Revision: https://phab.mercurial-scm.org/D12253
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- Jan 27, 2022
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Pierre-Yves David authored
Persistent nodemap affect the store format. However it is fairly isolated and fast to generate locally. So not making it a fixed part of the stream clone is useful. This allow clients without persistent-nodemap support (default for client without Rust enabled, or simply older client). So it make it possible to enable persistent nodemap on client, where it can provide a massive boost. without too much consequence. To do so, we stop using it in the advertisement requirements for streaming and let the client add/remove the necessary file depending of its configuration. We still send the files as it seems like a small save to not regenerate them. In addition, the way we match them will overlap with the changelog-v2/revlog-v2 so we can't simply skip the associated patterns. Differential Revision: https://phab.mercurial-scm.org/D12096
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- Jan 24, 2022
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Pierre-Yves David authored
Such constant was missing and its value was missing from the set of requirements that needs to be preserved through stream clone. This did not had any consequence yet as the "bundle 2 does not filter its requirements" is shadowing the issue. However we are now in a situation where we can fix this issue. So lets do it next. With the preparation work on test, changing the streamreqs value only impact two tests, where checking the full value seems to remains relevant. Important note: Since older version of Mercurial used the old `supportedformat` class attribute to check for stream requirement they supported, older version will consider this requirements to prevent them from using streaming clone. Even as they support this requirements for years. Pack for stable will be send to fix it, but they will have to be backported to older version if needed. Differential Revision: https://phab.mercurial-scm.org/D12083
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Pierre-Yves David authored
Same rational as the previous commit about test-bundle.t. These line are quite volatile and having dedicated block will make their update clearer and simpler. Differential Revision: https://phab.mercurial-scm.org/D12076
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- Aug 27, 2021
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sliquister authored
Differential Revision: https://phab.mercurial-scm.org/D11361
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- Aug 03, 2021
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sliquister authored
This commit is exactly the result of running this command: sed -i -e 's! *\(-e \|--ssh \|--config ui.ssh=\)[ \"]*$PYTHON[ \"]*$\(RUN\|\)TESTDIR/dummyssh[\"]* *! !g' -e '/^[ >]*ssh *=[ "]*$PYTHON[ "]*$\(RUN\|\)TESTDIR\/dummyssh[ "]*$/d' -e 's/^\( [$] .*[^ ]\) *$/\1/' *.t *.sh Sometimes the tests can be simplified further, but I think it's preferable to do the simplification separately. Differential Revision: https://phab.mercurial-scm.org/D11245
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- Jan 14, 2021
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Pierre-Yves David authored
As discussed at the 5.6 sprint, we can make it enabled by default, but only for Rust installation. Differential Revision: https://phab.mercurial-scm.org/D9765
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- Apr 06, 2021
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Pierre-Yves David authored
As see in changeset bb271ec2fbfb, zstd is 20% to 50% faster for reading and writing. Use take advantage of the new config behavior to try zstd by default, falling back to zlib is zstd is not available on that plateform. Differential Revision: https://phab.mercurial-scm.org/D10326
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- Mar 23, 2021
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Pulkit Goyal authored
Helps remove the conditional in `test-debugcommands.t` for rhg. Differential Revision: https://phab.mercurial-scm.org/D10254
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- Mar 12, 2021
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Simon Sapin authored
These cases are in features not yet implemented by rhg for which triggering a fallback is not practical. Disabling some tests allows us to reach passing CI and catch any future regression in the rest of the tests. Differential Revision: https://phab.mercurial-scm.org/D10190
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- Mar 04, 2021
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Jörg Sonnenberger authored
Since Mercurial 5.7, the corresponding bundle part is ignored as redundant. Stop advertising it so that peers don't have to spend time creating or transfering it. Differential Revision: https://phab.mercurial-scm.org/D10114
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- Jul 06, 2020
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Manuel Jacob authored
On Python 3, pycompat.{stdin,stdout,stderr} are usually block-buffered even if connected to a TTY. procutil.{stdin,stdout,stderr} provide consistent behavior across platforms and Python versions.
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- Mar 25, 2020
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Augie Fackler authored
Python 3.9 prints a complete filepath in more cases, so we need to handle that in our test output. Since we don't really care *that* much about the specific path formatting here, just use globbing. Differential Revision: https://phab.mercurial-scm.org/D8329
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- Feb 26, 2020
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sliquister authored
The motivation is simply to make hg work better out of the box. This is a slight backwards compatibility break, because client extensions could have assumed that the list of heads the client sees during discovery will be the list of heads during the entirety of the push. It seems unlikely to matter, and not worth mentioning. There's a fair amount of diff in tests, but this is just due to sending a few more bytes on the wire, except for test-acl.t. The extra "invalid branch cache" lines in test-acl.t don't seem to indicate a problem: the branchcache now get computed during the bundle application (because of the check:updated-heads bundle part), but doesn't get rolled back when transactions rollback, thus causing a message in the next operation computing the branch cache. Before this change, I assume the branchcache was only computed on transaction commit, so not computed at all when the transactions roll back, thus no messages. Differential Revision: https://phab.mercurial-scm.org/D8202
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- Aug 05, 2019
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Kyle Lippincott authored
'full' claims it will warm all of the caches that are known about, but this was not the case - it did not actually warm the branchmap caches for subsets that we haven't requested, or for subsets that are still considered "valid". By explicitly writing them to disk, we can force the subsets for ex: "served" to be written ("immutable" and "base"), making it cheaper to calculate "served" the next time it needs to be updated. Differential Revision: https://phab.mercurial-scm.org/D6710
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- Mar 11, 2019
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Pierre-Yves David authored
Now that a full update of this cache run in a reasonable amount of time, we can warm everything when during a full update.
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- Mar 14, 2019
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Pierre-Yves David authored
The manifest full text cache is tightly related to the working copy. We should use the `wcache` directory for it, instead of the `cache`. Otherwise, multiple shares would keep overwriting each other cache entry and we loose its benefit. This is also more consistent with the fact this cache file is protected by `wlock`.
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- Mar 11, 2019
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Pierre-Yves David authored
Resolving any name requires the tags cache to be warm. We make sure that `hg debugupdatecache` warm the tag cache entry too.
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- Nov 12, 2018
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Boris Feld authored
Now that sparse-revlog is enabled by default, we no longer needs it. Differential Revision: https://phab.mercurial-scm.org/D5346
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Boris Feld authored
We are about to enable sparse-revlog globally. To help with reviewing the tests change, we isolate them in individual changesets. Differential Revision: https://phab.mercurial-scm.org/D5318
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- Oct 18, 2018
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Martin von Zweigbergk authored
This has been broken since I added it in d71e0ba34d9b (debugcommands: add a debugindexstats command, 2018-08-08). This patch also fixes the test. Differential Revision: https://phab.mercurial-scm.org/D5152
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- Oct 13, 2018
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Martijn Pieters authored
Differential Revision: https://phab.mercurial-scm.org/D5079
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- Aug 09, 2018
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Martin von Zweigbergk authored
Someone went through the trouble of recording these stats, so let's make them accessible. Differential Revision: https://phab.mercurial-scm.org/D4832
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- Sep 29, 2018
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Matt Harbison authored
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Matt Harbison authored
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- Sep 17, 2018
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Anton Shestakov authored
Support for bundle2 streaming clones has been shipped in Mercurial 4.5 (7eedbd5d4880), but was never activated by default. It's time to have more people use it. The new format allows streaming clones to transport cache (hooray for speed) and phaseroots (fixes phase-related issues). Changes in tests: bundle2 capabilities now have "stream=v2" (plus a '\n' as a separator) and therefore take 14 bytes more: "%0Astream%3Dv2". Tip for tests that have data encoded with CBOR: 0xd3 - 0xc5 = 14. $USUAL_BUNDLE2_CAPS$ replaces $USUAL_BUNDLE2_CAPS_SERVER$, which is the same thing, but without "stream=v2". Since streaming clones now also transfer caches, the reported byte and file counts are higher (e.g. 816 bytes in 9 files instead of 613 bytes in 4 files, a bit of --debug and manual math confirms that the caches take these extra 203 bytes in 5 files). Differential Revision: https://phab.mercurial-scm.org/D4680
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- Sep 19, 2018
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Matt Harbison authored
Python3 defaults to installing under "Program Files".
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- Aug 15, 2018
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Gregory Szorc authored
This file is currently specific to the revlog store. Other stores may not implement it. Mark it as such in test output. Differential Revision: https://phab.mercurial-scm.org/D4395
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- Aug 21, 2018
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Gregory Szorc authored
`hg debugindex` was originally invented for displaying revlog index data and is highly tailored towards that. e.g. it accepts a --format option to display index data for a particular revlog version and displays things like offset and length. As we support non-revlog storage, it makes sense for `hg debugindex` to display generic index data and for there to exist storage-specific or storage-aware debug* commands for dumping non-generic index data. This commit effectively renames `hg debugindex` to `hg debugrevlogindex` and replaces `hg debugindex` with a version that is storage agnostic. Tests using --format have been updated to use `hg debugrevlogindex`. Output is backwards compatible. The replacement command uses the formatter, which means output can be templatized. At some point, we may want to tweak output (e.g. to add the revision size). But I don't feel like taking a bigger BC break at the moment. The renamed command/function had to be moved because check-code enforces alphabetical ordering of commands in this file. Differential Revision: https://phab.mercurial-scm.org/D4358
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- Aug 15, 2018
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Boris Feld authored
This help in understanding the final structure of build manifest. All data about snapshot (full and intermediate) are gathered into a sub-list for clarity. Since we do not produce such snapshots yet, the only thing changing in test output is the way the information is presented.
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- Jul 27, 2018
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Boris Feld authored
As we are about to create intermediate snapshots, we need to have a way to debug them. We start by adding very simple debug output and more detailed output will comes in next changesets.
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- Aug 15, 2018
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Boris Feld authored
The `filelog` object is no longer an actual revlog. Instead, the actual revlog is stored in the `_revlog` attribute.
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- Jul 28, 2018
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Boris Feld authored
We now display details about the course of emptiness (empty text or empty delta).
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- Jul 27, 2018
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Boris Feld authored
A revlog entry can be "empty" for two reasons: * the stored text is empty * we found another entry with the exact same content Tracking them separately make revlog content clearer.
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- Jul 31, 2018
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Martijn Pieters authored
Reconstructing the manifest from the revlog takes time, so much so that there already is a LRU cache to avoid having to load a manifest multiple times. This patch persists that LRU cache in the .hg/cache directory, so we can re-use this cache across hg commands. Commit benchmark (run on Macos 10.13 on a 2017-model Macbook Pro with Core i7 2.9GHz and flash drive), testing without and with patch run 5 times, baseline is r2a227782e754: * committing to an existing file, against the mozilla-central repository. Baseline real time average 1.9692, with patch 1.3786. A new debugcommand "hg debugmanifestfulltextcache" lets you inspect the cache, clear it, or add specific manifest nodeids to it. When calling repo.updatecaches(), the manifest(s) for the working copy parents are added to the cache. The hg perfmanifest command has an additional --clear-disk switch to clear this cache when testing manifest loading performance. Using this command to test performance on the firefox repository for revision f947d902ed91, whose manifest has a delta chain length of 60540, we see: $ hg perfmanifest f947d902ed91 --clear-disk ! wall 0.972253 comb 0.970000 user 0.850000 sys 0.120000 (best of 10) $ hg debugmanifestfulltextcache -a `hg log --debug -r f947d902ed91 | grep manifest | cut -d: -f3` Cache contains 1 manifest entries, in order of most to least recent: id: 0294517df4aad07c70701db43bc7ff24c3ce7dbc, size 25.6 MB Total cache data size 25.6 MB, on-disk 0 bytes $ hg perfmanifest f947d902ed91 ! wall 0.036748 comb 0.040000 user 0.020000 sys 0.020000 (best of 100) Worst-case scenario: a manifest text loaded from a single delta; in the firefox repository manifest node 9a1246ff762e is the chain base for the manifest attached to revision f947d902ed91. Loading this from a full cache file is just as fast as without the cache; the extra node ids ensure a big full cache: $ for node in 9a1246ff762e 1a1922c14a3e 54a31d11a36a 0294517df4aa; do > hgd debugmanifestfulltextcache -a $node > /dev/null > done $ hgd perfmanifest -m 9a1246ff762e ! wall 0.077513 comb 0.080000 user 0.030000 sys 0.050000 (best of 100) $ hgd perfmanifest -m 9a1246ff762e --clear-disk ! wall 0.078547 comb 0.080000 user 0.070000 sys 0.010000 (best of 100)
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- Jul 11, 2018
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Boris Feld authored
If you don't read any data, read density should be 1.
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- Jun 24, 2018
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Pulkit Goyal authored
Before this patch, when running test-debugcommands.t, we get a TypeError because NoneType can't be converted into bytes. This patch uses stringutil.pprint() to print the ui._colormode. We are now close to getting test-debugcommands.t passing on Python 3. Differential Revision: https://phab.mercurial-scm.org/D3831
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- Apr 26, 2018
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Yuya Nishihara authored
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- Apr 23, 2018
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Boris Feld authored
The output from devel-peer-request is expected to give data about request and roundtrip done to the server. Changeset a9cffd14aa04 changed some of that by grouping hello and between commands call. However, the old sequence of command was "emulated" in sshpeer. Update the sshpeer to reflect this grouping of commands and update the tests that use it.
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- Apr 04, 2018
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Gregory Szorc authored
Working my down the long tail of test failures due to the simple store. We're now down to 38 failures with the simple store. Differential Revision: https://phab.mercurial-scm.org/D3096
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