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

parsers.c: remove warning: 'size' may be used uninitialized in this function...

parsers.c: remove warning: 'size' may be used uninitialized in this function Some compilers / compiler options (such as gcc 4.7) would emit warnings: mercurial/parsers.c: In function 'pack_dirstate': mercurial/parsers.c:306:18: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized] mercurial/parsers.c:306:12: warning: 'mode' may be used uninitialized in this function [-Wmaybe-uninitialized] It is apparently not smart enough to figure out how the 'err' arithmetics makes sure that it can't happen. 'err' is now replaced with simple checks and goto. That might also help the optimizer when it is inlining getintat().

Patrick Mezard - - Load All Authors

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r15322:c8e2a5ea 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 series

        A patchb

        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 series
				A patchb
				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 ..