upstream/mercurial-mirror Files · tests/test-mq-qrename.t

rbc: fix superfluous rebuilding from scratch - don't abuse self._rbcnamescount...

rbc: fix superfluous rebuilding from scratch - don't abuse self._rbcnamescount The code used self._rbcnamescount as if it was the length of self._names ... but actually it is just the number of good entries on disk. This caused the cache to be populated inefficiently. In some cases very inefficiently. Instead of checking the length before lookup, just try a lookup in self._names - that is also in most cases faster. Comments and debug messages are tweaked to help understanding the issue and the fix.

Pierre-Yves David - - Load All Authors

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r23402:2963d5c9 stable


                r29615:a2a380e2

stable

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             test-mq-qrename.t
        
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        $ echo "[extensions]" >> $HGRCPATH

        $ echo "mq=" >> $HGRCPATH

        $ hg init a

        $ cd a

        $ echo 'base' > base

        $ hg ci -Ambase

        adding base

        $ hg qnew -mmqbase mqbase

        $ hg qrename mqbase renamed

        $ mkdir .hg/patches/foo

        $ hg qrename renamed foo

        $ hg qseries

        foo/renamed

        $ ls .hg/patches/foo

        renamed

        $ mkdir .hg/patches/bar

        $ hg qrename foo/renamed bar

        $ hg qseries

        bar/renamed

        $ ls .hg/patches/bar

        renamed

        $ hg qrename bar/renamed baz

        $ hg qseries

        baz

        $ ls .hg/patches/baz

        .hg/patches/baz

        $ hg qrename baz new/dir

        $ hg qseries

        new/dir

        $ ls .hg/patches/new/dir

        .hg/patches/new/dir

        $ cd ..

      Test patch being renamed before committed:

        $ hg init b

        $ cd b

        $ hg qinit -c

        $ hg qnew x

        $ hg qrename y

        $ hg qcommit -m rename

        $ cd ..

      Test overlapping renames (issue2388)

        $ hg init c

        $ cd c

        $ hg qinit -c

        $ echo a > a

        $ hg add

        adding a

        $ hg qnew patcha

        $ echo b > b

        $ hg add

        adding b

        $ hg qnew patchb

        $ hg ci --mq -m c1

        $ hg qrename patchb patchc

        $ hg qrename patcha patchb

        $ hg st --mq

        M patchb

        M series

        A patchc

        R patcha

        $ cd ..

      Test renames with mq repo (issue2097)

        $ hg init issue2097

        $ cd issue2097

        $ hg qnew p0

        $ (cd .hg/patches && hg init)

        $ hg qren p0 p1

        $ hg debugstate --mq

        $ hg ci --mq -mq0

        nothing changed

        [1]

        $ cd ..

      Test renaming to a folded patch (issue3058)

        $ hg init issue3058

        $ cd issue3058

        $ hg init --mq

        $ echo a > a

        $ hg add a

        $ hg qnew adda

        $ echo b >> a

        $ hg qnew addb

        $ hg qpop

        popping addb

        now at: adda

        $ hg ci --mq -m "save mq"

        $ hg qfold addb

        $ hg qmv addb

        $ cat .hg/patches/addb

        # HG changeset patch

        # Parent  0000000000000000000000000000000000000000

        diff -r 000000000000 a

        --- /dev/null	* (glob)

        +++ b/a	* (glob)

        @@ -0,0 +1,2 @@

        +a

        +b

        $ cd ..

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				$ echo "[extensions]" >> $HGRCPATH
				$ echo "mq=" >> $HGRCPATH

				$ hg init a
				$ cd a

				$ echo 'base' > base
				$ hg ci -Ambase
				adding base

				$ hg qnew -mmqbase mqbase

				$ hg qrename mqbase renamed
				$ mkdir .hg/patches/foo
				$ hg qrename renamed foo

				$ hg qseries
				foo/renamed

				$ ls .hg/patches/foo
				renamed

				$ mkdir .hg/patches/bar
				$ hg qrename foo/renamed bar

				$ hg qseries
				bar/renamed

				$ ls .hg/patches/bar
				renamed

				$ hg qrename bar/renamed baz

				$ hg qseries
				baz

				$ ls .hg/patches/baz
				.hg/patches/baz

				$ hg qrename baz new/dir

				$ hg qseries
				new/dir

				$ ls .hg/patches/new/dir
				.hg/patches/new/dir

				$ cd ..

				Test patch being renamed before committed:

				$ hg init b
				$ cd b
				$ hg qinit -c
				$ hg qnew x
				$ hg qrename y
				$ hg qcommit -m rename

				$ cd ..

				Test overlapping renames (issue2388)

				$ hg init c
				$ cd c
				$ hg qinit -c
				$ echo a > a
				$ hg add
				adding a
				$ hg qnew patcha
				$ echo b > b
				$ hg add
				adding b
				$ hg qnew patchb
				$ hg ci --mq -m c1
				$ hg qrename patchb patchc
				$ hg qrename patcha patchb
				$ hg st --mq
				M patchb
				M series
				A patchc
				R patcha
				$ cd ..

				Test renames with mq repo (issue2097)

				$ hg init issue2097
				$ cd issue2097
				$ hg qnew p0
				$ (cd .hg/patches && hg init)
				$ hg qren p0 p1
				$ hg debugstate --mq
				$ hg ci --mq -mq0
				nothing changed
				[1]
				$ cd ..

				Test renaming to a folded patch (issue3058)

				$ hg init issue3058
				$ cd issue3058
				$ hg init --mq
				$ echo a > a
				$ hg add a
				$ hg qnew adda
				$ echo b >> a
				$ hg qnew addb
				$ hg qpop
				popping addb
				now at: adda
				$ hg ci --mq -m "save mq"
				$ hg qfold addb
				$ hg qmv addb
				$ cat .hg/patches/addb
				# HG changeset patch
				# Parent 0000000000000000000000000000000000000000

				diff -r 000000000000 a
				--- /dev/null * (glob)
				+++ b/a * (glob)
				@@ -0,0 +1,2 @@
				+a
				+b
				$ cd ..