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revlog: subclass the new `repository.iverifyproblem` Protocol class...
revlog: subclass the new `repository.iverifyproblem` Protocol class This is the same transformation as 3a90a6fd710d did for dirstate, but the CamelCase naming was already cleaned up here. We shouldn't have to explicitly subclass, but I'm doing so to test the interplay of regular attributes and the `attrs` class. Also, PyCharm has a nifty feature that puts a jump point in the gutter to navigate back and forth between the base class and subclasses (and override functions and base class functions) when there's an explicit subclassing. Additionally, PyCharm will immediately flag signature mismatches without a 40m pytype run.

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test-split-legacy-inline-changelog.t
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/ tests / test-split-legacy-inline-changelog.t
======================================================
Test operation on repository with an inlined changelog
======================================================
Inlined revlog has been a bag of complexity for a long time and the combination
with special transaction logic on the changelog was a long source of bugs
poorly covered by the test suites.
We stopped doing any usage of inlined-revlog for changelog in a93e52f0b6ff,
upgrading legacy inlined version as soon as possible when we see them. However
this Mercurial does not produce such inlined-changelog that case is very poorly
covered in the test suites. This test file aims at covering these cases.
Double checking test data
=========================
We should have a repository around
$ mkdir sanity-check
$ cd sanity-check
$ cat "$TESTDIR/bundles/inlined-changelog.tar" | tar xf -
$ cd inlined-changelog
$ hg root
$TESTTMP/sanity-check/inlined-changelog
The repository should not be corrupted initially
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 1 changesets with 1 changes to 1 files
The changelog of that repository MUST be inlined
$ hg debugrevlog -c | grep -E '^flags\b'
flags : inline
Touching that repository MUST split that inlined changelog
$ hg branch foo --quiet
$ hg commit -m foo --quiet
$ hg debugrevlog -c | grep -E '^flags\b'
flags : (none)
$ cd ../..
Test doing a simple commit
==========================
Simple commit
-------------
$ mkdir simple-commit
$ cd simple-commit
$ cat "$TESTDIR/bundles/inlined-changelog.tar" | tar xf -
$ cd inlined-changelog
$ hg up --quiet
$ hg log -GT '[{rev}] {desc}\n'
@ [0] first commit
$ echo b > b
$ hg add b
$ hg commit -m "second changeset"
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 2 changesets with 2 changes to 2 files
$ hg log -GT '[{rev}] {desc}\n'
@ [1] second changeset
|
o [0] first commit
$ cd ../..
Simple commit with a pretxn hook configured
-------------------------------------------
Before 6.7.3 this used to delete the changelog index
$ mkdir pretxnclose-commit
$ cd pretxnclose-commit
$ cat "$TESTDIR/bundles/inlined-changelog.tar" | tar xf -
$ cat >> inlined-changelog/.hg/hgrc <<EOF
> [hooks]
> pretxnclose=hg log -r tip -T "pre-txn tip rev: {rev}\n"
> EOF
$ cd inlined-changelog
$ hg up --quiet
$ hg log -GT '[{rev}] {desc}\n'
@ [0] first commit
$ echo b > b
$ hg add b
$ hg commit -m "second changeset"
pre-txn tip rev: 1
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 2 changesets with 2 changes to 2 files
$ hg log -GT '[{rev}] {desc}\n'
@ [1] second changeset
|
o [0] first commit
$ cd ../..
Test pushing to a repository with a repository revlog
=====================================================
Simple local push
-----------------
$ mkdir simple-local-push
$ cd simple-local-push
$ cat "$TESTDIR/bundles/inlined-changelog.tar" | tar xf -
$ hg log -R inlined-changelog -T '[{rev}] {desc}\n'
[0] first commit
$ hg clone --pull inlined-changelog client
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 827f11bfd362
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd client
$ echo b > b
$ hg add b
$ hg commit -m "second changeset"
$ hg push
pushing to $TESTTMP/*/inlined-changelog (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
$ cd ..
$ hg verify -R inlined-changelog
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 2 changesets with 2 changes to 2 files
$ hg log -R inlined-changelog -T '[{rev}] {desc}\n'
[1] second changeset
[0] first commit
$ cd ..
Simple local push with a pretxnchangegroup hook
-----------------------------------------------
Before 6.7.3 this used to delete the server changelog
$ mkdir pretxnchangegroup-local-push
$ cd pretxnchangegroup-local-push
$ cat "$TESTDIR/bundles/inlined-changelog.tar" | tar xf -
$ cat >> inlined-changelog/.hg/hgrc <<EOF
> [hooks]
> pretxnchangegroup=hg log -r tip -T "pre-txn tip rev: {rev}\n"
> EOF
$ hg log -R inlined-changelog -T '[{rev}] {desc}\n'
[0] first commit
$ hg clone --pull inlined-changelog client
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 827f11bfd362
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd client
$ echo b > b
$ hg add b
$ hg commit -m "second changeset"
$ hg push
pushing to $TESTTMP/*/inlined-changelog (glob)
searching for changes
adding changesets
adding manifests
adding file changes
pre-txn tip rev: 1
added 1 changesets with 1 changes to 1 files
$ cd ..
$ hg verify -R inlined-changelog
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 2 changesets with 2 changes to 2 files
$ hg log -R inlined-changelog -T '[{rev}] {desc}\n'
[1] second changeset
[0] first commit
$ cd ..
Simple ssh push
-----------------
$ mkdir simple-ssh-push
$ cd simple-ssh-push
$ cat "$TESTDIR/bundles/inlined-changelog.tar" | tar xf -
$ hg log -R inlined-changelog -T '[{rev}] {desc}\n'
[0] first commit
$ hg clone ssh://user@dummy/"`pwd`"/inlined-changelog client
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 827f11bfd362
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd client
$ echo b > b
$ hg add b
$ hg commit -m "second changeset"
$ hg push
pushing to ssh://user@dummy/$TESTTMP/simple-ssh-push/inlined-changelog
searching for changes
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 1 changesets with 1 changes to 1 files
$ cd ..
$ hg verify -R inlined-changelog
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 2 changesets with 2 changes to 2 files
$ hg log -R inlined-changelog -T '[{rev}] {desc}\n'
[1] second changeset
[0] first commit
$ cd ..
Simple ssh push with a pretxnchangegroup hook
-----------------------------------------------
Before 6.7.3 this used to delete the server changelog
$ mkdir pretxnchangegroup-ssh-push
$ cd pretxnchangegroup-ssh-push
$ cat "$TESTDIR/bundles/inlined-changelog.tar" | tar xf -
$ cat >> inlined-changelog/.hg/hgrc <<EOF
> [hooks]
> pretxnchangegroup=hg log -r tip -T "pre-txn tip rev: {rev}\n"
> EOF
$ hg log -R inlined-changelog -T '[{rev}] {desc}\n'
[0] first commit
$ hg clone ssh://user@dummy/"`pwd`"/inlined-changelog client
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 827f11bfd362
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd client
$ echo b > b
$ hg add b
$ hg commit -m "second changeset"
$ hg push
pushing to ssh://user@dummy/$TESTTMP/pretxnchangegroup-ssh-push/inlined-changelog
searching for changes
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: pre-txn tip rev: 1
remote: added 1 changesets with 1 changes to 1 files
$ cd ..
$ hg verify -R inlined-changelog
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
checking dirstate
checked 2 changesets with 2 changes to 2 files
$ hg log -R inlined-changelog -T '[{rev}] {desc}\n'
[1] second changeset
[0] first commit
$ cd ..