upstream/mercurial-mirror Files · tests/test-histedit-non-commute-abort.t

mergestate: handle additional record types specially...

mergestate: handle additional record types specially This works around a bug in older Mercurial versions' handling of the v2 merge state. We also add a bunch of tests that make sure that (1) we correctly abort when the merge state has an unsupported record type (2) aborting the merge, rebase or histedit continues to work and clears out the merge state.

Siddharth Agarwal - - Load All Authors

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             test-histedit-non-commute-abort.t
        
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        Mads Kiilerich
    
tests: convert histedit tests to .t...

              r17085
            
        $ . "$TESTDIR/histedit-helpers.sh"

        $ cat >> $HGRCPATH <<EOF

        > [extensions]

        > histedit=

        > EOF

        $ initrepo ()

        > {

        >     hg init r

        >     cd r

        >     for x in a b c d e f ; do

        >         echo $x > $x

        >         hg add $x

        >         hg ci -m $x

        >     done

        >     echo a >> e

        >     hg ci -m 'does not commute with e'

        >     cd ..

        > }

        $ initrepo

        $ cd r

      log before edit

        $ hg log --graph

        @  changeset:   6:bfa474341cc9

        |  tag:         tip

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     does not commute with e

        |

        o  changeset:   5:652413bf663e

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     f

        |

        o  changeset:   4:e860deea161a

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     e

        |

        o  changeset:   3:055a42cdd887

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     d

        |

        o  changeset:   2:177f92b77385

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     c

        |

        o  changeset:   1:d2ae7f538514

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     b

        |

        o  changeset:   0:cb9a9f314b8b

           user:        test

           date:        Thu Jan 01 00:00:00 1970 +0000

           summary:     a

      edit the history

        Pierre-Yves David
    
histedit-test: generalise --commands "-" usage...

              r19019
            
        $ hg histedit 177f92b77385 --commands - 2>&1 <<EOF | fixbundle

        > pick 177f92b77385 c

        > pick 055a42cdd887 d

        > pick bfa474341cc9 does not commute with e

        > pick e860deea161a e

        > pick 652413bf663e f

        > EOF

        Mads Kiilerich
    
tests: convert histedit tests to .t...

              r17085
            
        0 files updated, 0 files merged, 2 files removed, 0 files unresolved

        Pierre-Yves David
    
histedit: replaces patching logic by merges...

              r17647
            
        0 files updated, 0 files merged, 0 files removed, 0 files unresolved

        merging e

        Siddharth Agarwal
    
simplemerge: move conflict warning message to filemerge...

              r26614
            
        warning: conflicts while merging e! (edit, then use 'hg resolve --mark')

        Augie Fackler
    
histedit: switch from util.Abort to util.InterventionRequired where appropriate (bc)

              r18934
            
        Fix up the change and run hg histedit --continue

        Mads Kiilerich
    
tests: convert histedit tests to .t...

              r17085
            
        Siddharth Agarwal
    
mergestate: handle additional record types specially...

              r27027
            
      insert unsupported advisory merge record

        $ hg --config extensions.fakemergerecord=$TESTDIR/fakemergerecord.py fakemergerecord -x

        $ hg debugmergestate

        * version 2 records

        local: 8f7551c7e4a2f2efe0bc8c741baf7f227d65d758

        other: e860deea161a2f77de56603b340ebbb4536308ae

        unrecognized entry: x	advisory record

        file: e (record type "F", state "u", hash 58e6b3a414a1e090dfc6029add0f3555ccba127f)

          local path: e (flags "")

          ancestor path: e (node 0000000000000000000000000000000000000000)

          other path: e (node 6b67ccefd5ce6de77e7ead4f5292843a0255329f)

        $ hg resolve -l

        U e

        Mads Kiilerich
    
tests: convert histedit tests to .t...

              r17085
            
        Siddharth Agarwal
    
mergestate: handle additional record types specially...

              r27027
            
      insert unsupported mandatory merge record

        $ hg --config extensions.fakemergerecord=$TESTDIR/fakemergerecord.py fakemergerecord -X

        $ hg debugmergestate

        * version 2 records

        local: 8f7551c7e4a2f2efe0bc8c741baf7f227d65d758

        other: e860deea161a2f77de56603b340ebbb4536308ae

        file: e (record type "F", state "u", hash 58e6b3a414a1e090dfc6029add0f3555ccba127f)

          local path: e (flags "")

          ancestor path: e (node 0000000000000000000000000000000000000000)

          other path: e (node 6b67ccefd5ce6de77e7ead4f5292843a0255329f)

        unrecognized entry: X	mandatory record

        $ hg resolve -l

        abort: unsupported merge state records: X

        (see https://mercurial-scm.org/wiki/MergeStateRecords for more information)

        [255]

        $ hg resolve -ma

        abort: unsupported merge state records: X

        (see https://mercurial-scm.org/wiki/MergeStateRecords for more information)

        [255]

      abort the edit (should clear out merge state)

        Mads Kiilerich
    
tests: convert histedit tests to .t...

              r17085
            
        $ hg histedit --abort 2>&1 | fixbundle

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

        Siddharth Agarwal
    
mergestate: handle additional record types specially...

              r27027
            
        $ hg debugmergestate

        no merge state found

        Mads Kiilerich
    
tests: convert histedit tests to .t...

              r17085
            
      log after abort

        Pierre-Yves David
    
histedit: replaces patching logic by merges...

              r17647
            
        $ hg resolve -l

        Mads Kiilerich
    
tests: convert histedit tests to .t...

              r17085
            
        $ hg log --graph

        @  changeset:   6:bfa474341cc9

        |  tag:         tip

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     does not commute with e

        |

        o  changeset:   5:652413bf663e

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     f

        |

        o  changeset:   4:e860deea161a

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     e

        |

        o  changeset:   3:055a42cdd887

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     d

        |

        o  changeset:   2:177f92b77385

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     c

        |

        o  changeset:   1:d2ae7f538514

        |  user:        test

        |  date:        Thu Jan 01 00:00:00 1970 +0000

        |  summary:     b

        |

        o  changeset:   0:cb9a9f314b8b

           user:        test

           date:        Thu Jan 01 00:00:00 1970 +0000

           summary:     a

        $ cd ..

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Mads Kiilerich tests: convert histedit tests to .t...	r17085	$ . "$TESTDIR/histedit-helpers.sh"

		$ cat >> $HGRCPATH <<EOF
		> [extensions]
		> histedit=
		> EOF

		$ initrepo ()
		> {
		> hg init r
		> cd r
		> for x in a b c d e f ; do
		> echo $x > $x
		> hg add $x
		> hg ci -m $x
		> done
		> echo a >> e
		> hg ci -m 'does not commute with e'
		> cd ..
		> }

		$ initrepo
		$ cd r

		log before edit
		$ hg log --graph
		@ changeset: 6:bfa474341cc9
		\| tag: tip
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: does not commute with e
		\|
		o changeset: 5:652413bf663e
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: f
		\|
		o changeset: 4:e860deea161a
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: e
		\|
		o changeset: 3:055a42cdd887
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: d
		\|
		o changeset: 2:177f92b77385
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: c
		\|
		o changeset: 1:d2ae7f538514
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: b
		\|
		o changeset: 0:cb9a9f314b8b
		user: test
		date: Thu Jan 01 00:00:00 1970 +0000
		summary: a


		edit the history
Pierre-Yves David histedit-test: generalise --commands "-" usage...	r19019	$ hg histedit 177f92b77385 --commands - 2>&1 <<EOF \| fixbundle
		> pick 177f92b77385 c
		> pick 055a42cdd887 d
		> pick bfa474341cc9 does not commute with e
		> pick e860deea161a e
		> pick 652413bf663e f
		> EOF
Mads Kiilerich tests: convert histedit tests to .t...	r17085	0 files updated, 0 files merged, 2 files removed, 0 files unresolved
Pierre-Yves David histedit: replaces patching logic by merges...	r17647	0 files updated, 0 files merged, 0 files removed, 0 files unresolved
		merging e
Siddharth Agarwal simplemerge: move conflict warning message to filemerge...	r26614	warning: conflicts while merging e! (edit, then use 'hg resolve --mark')
Augie Fackler histedit: switch from util.Abort to util.InterventionRequired where appropriate (bc)	r18934	Fix up the change and run hg histedit --continue
Mads Kiilerich tests: convert histedit tests to .t...	r17085
Siddharth Agarwal mergestate: handle additional record types specially...	r27027	insert unsupported advisory merge record
		$ hg --config extensions.fakemergerecord=$TESTDIR/fakemergerecord.py fakemergerecord -x
		$ hg debugmergestate
		* version 2 records
		local: 8f7551c7e4a2f2efe0bc8c741baf7f227d65d758
		other: e860deea161a2f77de56603b340ebbb4536308ae
		unrecognized entry: x advisory record
		file: e (record type "F", state "u", hash 58e6b3a414a1e090dfc6029add0f3555ccba127f)
		local path: e (flags "")
		ancestor path: e (node 0000000000000000000000000000000000000000)
		other path: e (node 6b67ccefd5ce6de77e7ead4f5292843a0255329f)
		$ hg resolve -l
		U e
Mads Kiilerich tests: convert histedit tests to .t...	r17085
Siddharth Agarwal mergestate: handle additional record types specially...	r27027	insert unsupported mandatory merge record
		$ hg --config extensions.fakemergerecord=$TESTDIR/fakemergerecord.py fakemergerecord -X
		$ hg debugmergestate
		* version 2 records
		local: 8f7551c7e4a2f2efe0bc8c741baf7f227d65d758
		other: e860deea161a2f77de56603b340ebbb4536308ae
		file: e (record type "F", state "u", hash 58e6b3a414a1e090dfc6029add0f3555ccba127f)
		local path: e (flags "")
		ancestor path: e (node 0000000000000000000000000000000000000000)
		other path: e (node 6b67ccefd5ce6de77e7ead4f5292843a0255329f)
		unrecognized entry: X mandatory record
		$ hg resolve -l
		abort: unsupported merge state records: X
		(see https://mercurial-scm.org/wiki/MergeStateRecords for more information)
		[255]
		$ hg resolve -ma
		abort: unsupported merge state records: X
		(see https://mercurial-scm.org/wiki/MergeStateRecords for more information)
		[255]

		abort the edit (should clear out merge state)
Mads Kiilerich tests: convert histedit tests to .t...	r17085	$ hg histedit --abort 2>&1 \| fixbundle
		2 files updated, 0 files merged, 0 files removed, 0 files unresolved
Siddharth Agarwal mergestate: handle additional record types specially...	r27027	$ hg debugmergestate
		no merge state found
Mads Kiilerich tests: convert histedit tests to .t...	r17085
		log after abort
Pierre-Yves David histedit: replaces patching logic by merges...	r17647	$ hg resolve -l
Mads Kiilerich tests: convert histedit tests to .t...	r17085	$ hg log --graph
		@ changeset: 6:bfa474341cc9
		\| tag: tip
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: does not commute with e
		\|
		o changeset: 5:652413bf663e
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: f
		\|
		o changeset: 4:e860deea161a
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: e
		\|
		o changeset: 3:055a42cdd887
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: d
		\|
		o changeset: 2:177f92b77385
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: c
		\|
		o changeset: 1:d2ae7f538514
		\| user: test
		\| date: Thu Jan 01 00:00:00 1970 +0000
		\| summary: b
		\|
		o changeset: 0:cb9a9f314b8b
		user: test
		date: Thu Jan 01 00:00:00 1970 +0000
		summary: a


		$ cd ..