upstream/mercurial-mirror Files · tests/test-rebase-conflicts.t

exchange: support for streaming clone bundles...

exchange: support for streaming clone bundles Now that we have a mechanism to produce and consume streaming clone bundles, we need to teach the human-facing bundle specification parser and the internal bundle file header reading code to be aware of this new format. This patch does so. For the human-facing bundle specification, we choose the name "packed" to describe "streaming clone bundles" because the bundle is essentially a "pack" of raw revlog files that are "packed" together. There should probably be a bikeshed over the name, especially since it is human facing.

Siddharth Agarwal - - Load All Authors

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        $ cat >> $HGRCPATH <<EOF

        > [extensions]

        > rebase=

        > 

        > [phases]

        > publish=False

        > 

        > [alias]

        > tglog = log -G --template "{rev}:{phase} '{desc}' {branches} {bookmarks}\n"

        > EOF

        $ hg init a

        $ cd a

        $ echo c1 >common

        $ hg add common

        $ hg ci -m C1

        $ echo c2 >>common

        $ hg ci -m C2

        $ echo c3 >>common

        $ hg ci -m C3

        $ hg up -q -C 1

        $ echo l1 >>extra

        $ hg add extra

        $ hg ci -m L1

        created new head

        $ sed -e 's/c2/l2/' common > common.new

        $ mv common.new common

        $ hg ci -m L2

        $ echo l3 >> extra2

        $ hg add extra2

        $ hg ci -m L3

        $ hg bookmark mybook

        $ hg phase --force --secret 4

        $ hg tglog

        @  5:secret 'L3'  mybook

        |

        o  4:secret 'L2'

        |

        o  3:draft 'L1'

        |

        | o  2:draft 'C3'

        |/

        o  1:draft 'C2'

        |

        o  0:draft 'C1'

      Try to call --continue:

        $ hg rebase --continue

        abort: no rebase in progress

        [255]

      Conflicting rebase:

        $ hg rebase -s 3 -d 2

        rebasing 3:3163e20567cc "L1"

        rebasing 4:46f0b057b5c0 "L2"

        merging common

        warning: conflicts while merging common! (edit, then use 'hg resolve --mark')

        unresolved conflicts (see hg resolve, then hg rebase --continue)

        [1]

      Try to continue without solving the conflict:

        $ hg rebase --continue

        already rebased 3:3163e20567cc "L1" as 3e046f2ecedb

        rebasing 4:46f0b057b5c0 "L2"

        abort: unresolved merge conflicts (see "hg help resolve")

        [255]

      Conclude rebase:

        $ echo 'resolved merge' >common

        $ hg resolve -m common

        (no more unresolved files)

        $ hg rebase --continue

        already rebased 3:3163e20567cc "L1" as 3e046f2ecedb

        rebasing 4:46f0b057b5c0 "L2"

        rebasing 5:8029388f38dc "L3" (mybook)

        saved backup bundle to $TESTTMP/a/.hg/strip-backup/3163e20567cc-5ca4656e-backup.hg (glob)

        $ hg tglog

        @  5:secret 'L3'  mybook

        |

        o  4:secret 'L2'

        |

        o  3:draft 'L1'

        |

        o  2:draft 'C3'

        |

        o  1:draft 'C2'

        |

        o  0:draft 'C1'

      Check correctness:

        $ hg cat -r 0 common

        c1

        $ hg cat -r 1 common

        c1

        c2

        $ hg cat -r 2 common

        c1

        c2

        c3

        $ hg cat -r 3 common

        c1

        c2

        c3

        $ hg cat -r 4 common

        resolved merge

        $ hg cat -r 5 common

        resolved merge

      Bookmark stays active after --continue

        $ hg bookmarks

         * mybook                    5:d67b21408fc0

        $ cd ..

      Check that the right ancestors is used while rebasing a merge (issue4041)

        $ hg clone "$TESTDIR/bundles/issue4041.hg" issue4041

        requesting all changes

        adding changesets

        adding manifests

        adding file changes

        added 11 changesets with 8 changes to 3 files (+1 heads)

        updating to branch default

        2 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ cd issue4041

        $ hg log -G

        o    changeset:   10:2f2496ddf49d

        |\   branch:      f1

        | |  tag:         tip

        | |  parent:      7:4c9fbe56a16f

        | |  parent:      9:e31216eec445

        | |  user:        szhang

        | |  date:        Thu Sep 05 12:59:39 2013 -0400

        | |  summary:     merge

        | |

        | o  changeset:   9:e31216eec445

        | |  branch:      f1

        | |  user:        szhang

        | |  date:        Thu Sep 05 12:59:10 2013 -0400

        | |  summary:     more changes to f1

        | |

        | o    changeset:   8:8e4e2c1a07ae

        | |\   branch:      f1

        | | |  parent:      2:4bc80088dc6b

        | | |  parent:      6:400110238667

        | | |  user:        szhang

        | | |  date:        Thu Sep 05 12:57:59 2013 -0400

        | | |  summary:     bad merge

        | | |

        o | |  changeset:   7:4c9fbe56a16f

        |/ /   branch:      f1

        | |    parent:      2:4bc80088dc6b

        | |    user:        szhang

        | |    date:        Thu Sep 05 12:54:00 2013 -0400

        | |    summary:     changed f1

        | |

        | o  changeset:   6:400110238667

        | |  branch:      f2

        | |  parent:      4:12e8ec6bb010

        | |  user:        szhang

        | |  date:        Tue Sep 03 13:58:02 2013 -0400

        | |  summary:     changed f2 on f2

        | |

        | | @  changeset:   5:d79e2059b5c0

        | | |  parent:      3:8a951942e016

        | | |  user:        szhang

        | | |  date:        Tue Sep 03 13:57:39 2013 -0400

        | | |  summary:     changed f2 on default

        | | |

        | o |  changeset:   4:12e8ec6bb010

        | |/   branch:      f2

        | |    user:        szhang

        | |    date:        Tue Sep 03 13:57:18 2013 -0400

        | |    summary:     created f2 branch

        | |

        | o  changeset:   3:8a951942e016

        | |  parent:      0:24797d4f68de

        | |  user:        szhang

        | |  date:        Tue Sep 03 13:57:11 2013 -0400

        | |  summary:     added f2.txt

        | |

        o |  changeset:   2:4bc80088dc6b

        | |  branch:      f1

        | |  user:        szhang

        | |  date:        Tue Sep 03 13:56:20 2013 -0400

        | |  summary:     added f1.txt

        | |

        o |  changeset:   1:ef53c9e6b608

        |/   branch:      f1

        |    user:        szhang

        |    date:        Tue Sep 03 13:55:26 2013 -0400

        |    summary:     created f1 branch

        |

        o  changeset:   0:24797d4f68de

           user:        szhang

           date:        Tue Sep 03 13:55:08 2013 -0400

           summary:     added default.txt

        $ hg rebase -s9 -d2 --debug # use debug to really check merge base used

        rebase onto 2 starting from e31216eec445

        ignoring null merge rebase of 3

        ignoring null merge rebase of 4

        ignoring null merge rebase of 6

        ignoring null merge rebase of 8

        rebasing 9:e31216eec445 "more changes to f1"

         future parents are 2 and -1

        rebase status stored

         update to 2:4bc80088dc6b

        resolving manifests

         branchmerge: False, force: True, partial: False

         ancestor: d79e2059b5c0+, local: d79e2059b5c0+, remote: 4bc80088dc6b

         f2.txt: other deleted -> r

        removing f2.txt

         f1.txt: remote created -> g

        getting f1.txt

         merge against 9:e31216eec445

           detach base 8:8e4e2c1a07ae

          searching for copies back to rev 3

        resolving manifests

         branchmerge: True, force: True, partial: False

         ancestor: 8e4e2c1a07ae, local: 4bc80088dc6b+, remote: e31216eec445

         f1.txt: remote is newer -> g

        getting f1.txt

        committing files:

        f1.txt

        committing manifest

        committing changelog

        rebased as 19c888675e13

        rebasing 10:2f2496ddf49d "merge" (tip)

         future parents are 11 and 7

        rebase status stored

         already in target

         merge against 10:2f2496ddf49d

           detach base 9:e31216eec445

          searching for copies back to rev 3

        resolving manifests

         branchmerge: True, force: True, partial: False

         ancestor: e31216eec445, local: 19c888675e13+, remote: 2f2496ddf49d

         f1.txt: remote is newer -> g

        getting f1.txt

        committing files:

        f1.txt

        committing manifest

        committing changelog

        rebased as 2a7f09cac94c

        rebase merging completed

        update back to initial working directory parent

        resolving manifests

         branchmerge: False, force: False, partial: False

         ancestor: 2a7f09cac94c, local: 2a7f09cac94c+, remote: d79e2059b5c0

         f1.txt: other deleted -> r

        removing f1.txt

         f2.txt: remote created -> g

        getting f2.txt

        2 changesets found

        list of changesets:

        e31216eec445e44352c5f01588856059466a24c9

        2f2496ddf49d69b5ef23ad8cf9fb2e0e4faf0ac2

        saved backup bundle to $TESTTMP/issue4041/.hg/strip-backup/e31216eec445-15f7a814-backup.hg (glob)

        3 changesets found

        list of changesets:

        4c9fbe56a16f30c0d5dcc40ec1a97bbe3325209c

        19c888675e133ab5dff84516926a65672eaf04d9

        2a7f09cac94c7f4b73ebd5cd1a62d3b2e8e336bf

        adding branch

        adding changesets

        add changeset 4c9fbe56a16f

        add changeset 19c888675e13

        add changeset 2a7f09cac94c

        adding manifests

        adding file changes

        adding f1.txt revisions

        added 2 changesets with 2 changes to 1 files

        invalid branchheads cache (served): tip differs

        rebase completed

        updating the branch cache

        truncating cache/rbc-revs-v1 to 72

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				$ cat >> $HGRCPATH <<EOF
				> [extensions]
				> rebase=
				>
				> [phases]
				> publish=False
				>
				> [alias]
				> tglog = log -G --template "{rev}:{phase} '{desc}' {branches} {bookmarks}\n"
				> EOF

				$ hg init a
				$ cd a
				$ echo c1 >common
				$ hg add common
				$ hg ci -m C1

				$ echo c2 >>common
				$ hg ci -m C2

				$ echo c3 >>common
				$ hg ci -m C3

				$ hg up -q -C 1

				$ echo l1 >>extra
				$ hg add extra
				$ hg ci -m L1
				created new head

				$ sed -e 's/c2/l2/' common > common.new
				$ mv common.new common
				$ hg ci -m L2

				$ echo l3 >> extra2
				$ hg add extra2
				$ hg ci -m L3
				$ hg bookmark mybook

				$ hg phase --force --secret 4

				$ hg tglog
				@ 5:secret 'L3' mybook
				\|
				o 4:secret 'L2'
				\|
				o 3:draft 'L1'
				\|
				\| o 2:draft 'C3'
				\|/
				o 1:draft 'C2'
				\|
				o 0:draft 'C1'

				Try to call --continue:

				$ hg rebase --continue
				abort: no rebase in progress
				[255]

				Conflicting rebase:

				$ hg rebase -s 3 -d 2
				rebasing 3:3163e20567cc "L1"
				rebasing 4:46f0b057b5c0 "L2"
				merging common
				warning: conflicts while merging common! (edit, then use 'hg resolve --mark')
				unresolved conflicts (see hg resolve, then hg rebase --continue)
				[1]

				Try to continue without solving the conflict:

				$ hg rebase --continue
				already rebased 3:3163e20567cc "L1" as 3e046f2ecedb
				rebasing 4:46f0b057b5c0 "L2"
				abort: unresolved merge conflicts (see "hg help resolve")
				[255]

				Conclude rebase:

				$ echo 'resolved merge' >common
				$ hg resolve -m common
				(no more unresolved files)
				$ hg rebase --continue
				already rebased 3:3163e20567cc "L1" as 3e046f2ecedb
				rebasing 4:46f0b057b5c0 "L2"
				rebasing 5:8029388f38dc "L3" (mybook)
				saved backup bundle to $TESTTMP/a/.hg/strip-backup/3163e20567cc-5ca4656e-backup.hg (glob)

				$ hg tglog
				@ 5:secret 'L3' mybook
				\|
				o 4:secret 'L2'
				\|
				o 3:draft 'L1'
				\|
				o 2:draft 'C3'
				\|
				o 1:draft 'C2'
				\|
				o 0:draft 'C1'

				Check correctness:

				$ hg cat -r 0 common
				c1

				$ hg cat -r 1 common
				c1
				c2

				$ hg cat -r 2 common
				c1
				c2
				c3

				$ hg cat -r 3 common
				c1
				c2
				c3

				$ hg cat -r 4 common
				resolved merge

				$ hg cat -r 5 common
				resolved merge

				Bookmark stays active after --continue
				$ hg bookmarks
				* mybook 5:d67b21408fc0

				$ cd ..

				Check that the right ancestors is used while rebasing a merge (issue4041)

				$ hg clone "$TESTDIR/bundles/issue4041.hg" issue4041
				requesting all changes
				adding changesets
				adding manifests
				adding file changes
				added 11 changesets with 8 changes to 3 files (+1 heads)
				updating to branch default
				2 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd issue4041
				$ hg log -G
				o changeset: 10:2f2496ddf49d
				\|\ branch: f1
				\| \| tag: tip
				\| \| parent: 7:4c9fbe56a16f
				\| \| parent: 9:e31216eec445
				\| \| user: szhang
				\| \| date: Thu Sep 05 12:59:39 2013 -0400
				\| \| summary: merge
				\| \|
				\| o changeset: 9:e31216eec445
				\| \| branch: f1
				\| \| user: szhang
				\| \| date: Thu Sep 05 12:59:10 2013 -0400
				\| \| summary: more changes to f1
				\| \|
				\| o changeset: 8:8e4e2c1a07ae
				\| \|\ branch: f1
				\| \| \| parent: 2:4bc80088dc6b
				\| \| \| parent: 6:400110238667
				\| \| \| user: szhang
				\| \| \| date: Thu Sep 05 12:57:59 2013 -0400
				\| \| \| summary: bad merge
				\| \| \|
				o \| \| changeset: 7:4c9fbe56a16f
				\|/ / branch: f1
				\| \| parent: 2:4bc80088dc6b
				\| \| user: szhang
				\| \| date: Thu Sep 05 12:54:00 2013 -0400
				\| \| summary: changed f1
				\| \|
				\| o changeset: 6:400110238667
				\| \| branch: f2
				\| \| parent: 4:12e8ec6bb010
				\| \| user: szhang
				\| \| date: Tue Sep 03 13:58:02 2013 -0400
				\| \| summary: changed f2 on f2
				\| \|
				\| \| @ changeset: 5:d79e2059b5c0
				\| \| \| parent: 3:8a951942e016
				\| \| \| user: szhang
				\| \| \| date: Tue Sep 03 13:57:39 2013 -0400
				\| \| \| summary: changed f2 on default
				\| \| \|
				\| o \| changeset: 4:12e8ec6bb010
				\| \|/ branch: f2
				\| \| user: szhang
				\| \| date: Tue Sep 03 13:57:18 2013 -0400
				\| \| summary: created f2 branch
				\| \|
				\| o changeset: 3:8a951942e016
				\| \| parent: 0:24797d4f68de
				\| \| user: szhang
				\| \| date: Tue Sep 03 13:57:11 2013 -0400
				\| \| summary: added f2.txt
				\| \|
				o \| changeset: 2:4bc80088dc6b
				\| \| branch: f1
				\| \| user: szhang
				\| \| date: Tue Sep 03 13:56:20 2013 -0400
				\| \| summary: added f1.txt
				\| \|
				o \| changeset: 1:ef53c9e6b608
				\|/ branch: f1
				\| user: szhang
				\| date: Tue Sep 03 13:55:26 2013 -0400
				\| summary: created f1 branch
				\|
				o changeset: 0:24797d4f68de
				user: szhang
				date: Tue Sep 03 13:55:08 2013 -0400
				summary: added default.txt

				$ hg rebase -s9 -d2 --debug # use debug to really check merge base used
				rebase onto 2 starting from e31216eec445
				ignoring null merge rebase of 3
				ignoring null merge rebase of 4
				ignoring null merge rebase of 6
				ignoring null merge rebase of 8
				rebasing 9:e31216eec445 "more changes to f1"
				future parents are 2 and -1
				rebase status stored
				update to 2:4bc80088dc6b
				resolving manifests
				branchmerge: False, force: True, partial: False
				ancestor: d79e2059b5c0+, local: d79e2059b5c0+, remote: 4bc80088dc6b
				f2.txt: other deleted -> r
				removing f2.txt
				f1.txt: remote created -> g
				getting f1.txt
				merge against 9:e31216eec445
				detach base 8:8e4e2c1a07ae
				searching for copies back to rev 3
				resolving manifests
				branchmerge: True, force: True, partial: False
				ancestor: 8e4e2c1a07ae, local: 4bc80088dc6b+, remote: e31216eec445
				f1.txt: remote is newer -> g
				getting f1.txt
				committing files:
				f1.txt
				committing manifest
				committing changelog
				rebased as 19c888675e13
				rebasing 10:2f2496ddf49d "merge" (tip)
				future parents are 11 and 7
				rebase status stored
				already in target
				merge against 10:2f2496ddf49d
				detach base 9:e31216eec445
				searching for copies back to rev 3
				resolving manifests
				branchmerge: True, force: True, partial: False
				ancestor: e31216eec445, local: 19c888675e13+, remote: 2f2496ddf49d
				f1.txt: remote is newer -> g
				getting f1.txt
				committing files:
				f1.txt
				committing manifest
				committing changelog
				rebased as 2a7f09cac94c
				rebase merging completed
				update back to initial working directory parent
				resolving manifests
				branchmerge: False, force: False, partial: False
				ancestor: 2a7f09cac94c, local: 2a7f09cac94c+, remote: d79e2059b5c0
				f1.txt: other deleted -> r
				removing f1.txt
				f2.txt: remote created -> g
				getting f2.txt
				2 changesets found
				list of changesets:
				e31216eec445e44352c5f01588856059466a24c9
				2f2496ddf49d69b5ef23ad8cf9fb2e0e4faf0ac2
				saved backup bundle to $TESTTMP/issue4041/.hg/strip-backup/e31216eec445-15f7a814-backup.hg (glob)
				3 changesets found
				list of changesets:
				4c9fbe56a16f30c0d5dcc40ec1a97bbe3325209c
				19c888675e133ab5dff84516926a65672eaf04d9
				2a7f09cac94c7f4b73ebd5cd1a62d3b2e8e336bf
				adding branch
				adding changesets
				add changeset 4c9fbe56a16f
				add changeset 19c888675e13
				add changeset 2a7f09cac94c
				adding manifests
				adding file changes
				adding f1.txt revisions
				added 2 changesets with 2 changes to 1 files
				invalid branchheads cache (served): tip differs
				rebase completed
				updating the branch cache
				truncating cache/rbc-revs-v1 to 72