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strip: incrementally update the branchheads cache after a strip...
strip: incrementally update the branchheads cache after a strip This function augments strip to incrementally update the branchheads cache rather than recompute it from scratch. This speeds up the performance of strip and rebase on repos with long history. The performance optimization only happens if the revisions stripped are all on the same branch and the parents of the stripped revisions are also on that same branch. This adds a few test cases, particularly one that reproduces the extra heads that mpm observed.

File last commit:

r16540:4fe8eb4a stable
r17013:c8eda7bb default
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test-mq-qnew.t
235 lines | 6.0 KiB | text/troff | Tads3Lexer
Matt Mackall
tests: unify test-mq-qnew
r12466
$ catpatch() {
> cat $1 | sed -e "s/^\(# Parent \).*/\1/"
> }
$ echo "[extensions]" >> $HGRCPATH
$ echo "mq=" >> $HGRCPATH
$ runtest() {
> hg init mq
> cd mq
>
> echo a > a
> hg ci -Ama
>
> echo '% qnew should refuse bad patch names'
> hg qnew series
> hg qnew status
> hg qnew guards
Idan Kamara
mq: add '.' and '..' to list of forbidden patch names...
r14051 > hg qnew .
> hg qnew ..
Matt Mackall
tests: unify test-mq-qnew
r12466 > hg qnew .hgignore
> hg qnew .mqfoo
> hg qnew 'foo#bar'
> hg qnew 'foo:bar'
>
> hg qinit -c
>
> echo '% qnew with name containing slash'
Martin Geisler
qnew: give better feedback when doing 'hg qnew foo/' (issue2464)
r12878 > hg qnew foo/
Matt Mackall
tests: unify test-mq-qnew
r12466 > hg qnew foo/bar.patch
Martin Geisler
qnew: distinguish between existing file and directory (issue2464)
r12879 > hg qnew foo
Matt Mackall
tests: unify test-mq-qnew
r12466 > hg qseries
> hg qpop
> hg qdelete foo/bar.patch
>
> echo '% qnew with uncommitted changes'
> echo a > somefile
> hg add somefile
> hg qnew uncommitted.patch
> hg st
> hg qseries
>
> echo '% qnew implies add'
> hg -R .hg/patches st
>
> echo '% qnew missing'
> hg qnew missing.patch missing
>
> echo '% qnew -m'
> hg qnew -m 'foo bar' mtest.patch
> catpatch .hg/patches/mtest.patch
>
> echo '% qnew twice'
> hg qnew first.patch
> hg qnew first.patch
>
> touch ../first.patch
> hg qimport ../first.patch
>
> echo '% qnew -f from a subdirectory'
> hg qpop -a
> mkdir d
> cd d
> echo b > b
> hg ci -Am t
> echo b >> b
> hg st
> hg qnew -g -f p
> catpatch ../.hg/patches/p
>
> echo '% qnew -u with no username configured'
> HGUSER= hg qnew -u blue red
> catpatch ../.hg/patches/red
>
> echo '% qnew -e -u with no username configured'
> HGUSER= hg qnew -e -u chartreuse fucsia
> catpatch ../.hg/patches/fucsia
>
> echo '% fail when trying to import a merge'
> hg init merge
> cd merge
> touch a
> hg ci -Am null
> echo a >> a
> hg ci -m a
> hg up -r 0
> echo b >> a
> hg ci -m b
> hg merge -f 1
> hg resolve --mark a
> hg qnew -f merge
>
> cd ../../..
> rm -r mq
> }
plain headers
$ echo "[mq]" >> $HGRCPATH
$ echo "plain=true" >> $HGRCPATH
$ mkdir sandbox
$ (cd sandbox ; runtest)
adding a
% qnew should refuse bad patch names
abort: "series" cannot be used as the name of a patch
abort: "status" cannot be used as the name of a patch
abort: "guards" cannot be used as the name of a patch
Idan Kamara
mq: add '.' and '..' to list of forbidden patch names...
r14051 abort: "." cannot be used as the name of a patch
abort: ".." cannot be used as the name of a patch
Idan Kamara
mq: be more explicit on invalid patch name message
r14054 abort: patch name cannot begin with ".hg"
abort: patch name cannot begin with ".mq"
abort: "#" cannot be used in the name of a patch
abort: ":" cannot be used in the name of a patch
Matt Mackall
tests: unify test-mq-qnew
r12466 % qnew with name containing slash
Mads Kiilerich
tests: add missing accept of native pathname separator
r16540 abort: path ends in directory separator: foo/ (glob)
Martin Geisler
qnew: distinguish between existing file and directory (issue2464)
r12879 abort: "foo" already exists as a directory
Matt Mackall
tests: unify test-mq-qnew
r12466 foo/bar.patch
popping foo/bar.patch
patch queue now empty
% qnew with uncommitted changes
uncommitted.patch
% qnew implies add
A .hgignore
A series
A uncommitted.patch
% qnew missing
Mads Kiilerich
tests: hide 'No such file or directory' messages...
r15521 abort: missing: * (glob)
Matt Mackall
tests: unify test-mq-qnew
r12466 % qnew -m
foo bar
% qnew twice
abort: patch "first.patch" already exists
abort: patch "first.patch" already exists
% qnew -f from a subdirectory
popping first.patch
popping mtest.patch
popping uncommitted.patch
patch queue now empty
adding d/b
M d/b
diff --git a/d/b b/d/b
--- a/d/b
+++ b/d/b
@@ -1,1 +1,2 @@
b
+b
% qnew -u with no username configured
From: blue
% qnew -e -u with no username configured
From: chartreuse
% fail when trying to import a merge
adding a
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
created new head
merging a
warning: conflicts during merge.
Matt Mackall
merge: give a special message for internal:merge failure (issue3105)
r15501 merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
Matt Mackall
tests: unify test-mq-qnew
r12466 0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
abort: cannot manage merge changesets
$ rm -r sandbox
hg headers
$ echo "plain=false" >> $HGRCPATH
$ mkdir sandbox
$ (cd sandbox ; runtest)
adding a
% qnew should refuse bad patch names
abort: "series" cannot be used as the name of a patch
abort: "status" cannot be used as the name of a patch
abort: "guards" cannot be used as the name of a patch
Idan Kamara
mq: add '.' and '..' to list of forbidden patch names...
r14051 abort: "." cannot be used as the name of a patch
abort: ".." cannot be used as the name of a patch
Idan Kamara
mq: be more explicit on invalid patch name message
r14054 abort: patch name cannot begin with ".hg"
abort: patch name cannot begin with ".mq"
abort: "#" cannot be used in the name of a patch
abort: ":" cannot be used in the name of a patch
Matt Mackall
tests: unify test-mq-qnew
r12466 % qnew with name containing slash
Mads Kiilerich
tests: add missing accept of native pathname separator
r16540 abort: path ends in directory separator: foo/ (glob)
Martin Geisler
qnew: distinguish between existing file and directory (issue2464)
r12879 abort: "foo" already exists as a directory
Matt Mackall
tests: unify test-mq-qnew
r12466 foo/bar.patch
popping foo/bar.patch
patch queue now empty
% qnew with uncommitted changes
uncommitted.patch
% qnew implies add
A .hgignore
A series
A uncommitted.patch
% qnew missing
Mads Kiilerich
tests: hide 'No such file or directory' messages...
r15521 abort: missing: * (glob)
Matt Mackall
tests: unify test-mq-qnew
r12466 % qnew -m
# HG changeset patch
# Parent
foo bar
% qnew twice
abort: patch "first.patch" already exists
abort: patch "first.patch" already exists
% qnew -f from a subdirectory
popping first.patch
popping mtest.patch
popping uncommitted.patch
patch queue now empty
adding d/b
M d/b
# HG changeset patch
# Parent
diff --git a/d/b b/d/b
--- a/d/b
+++ b/d/b
@@ -1,1 +1,2 @@
b
+b
% qnew -u with no username configured
# HG changeset patch
# Parent
# User blue
% qnew -e -u with no username configured
# HG changeset patch
# Parent
# User chartreuse
% fail when trying to import a merge
adding a
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
created new head
merging a
warning: conflicts during merge.
Matt Mackall
merge: give a special message for internal:merge failure (issue3105)
r15501 merging a incomplete! (edit conflicts, then use 'hg resolve --mark')
Matt Mackall
tests: unify test-mq-qnew
r12466 0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
abort: cannot manage merge changesets
$ rm -r sandbox