upstream/mercurial-mirror Files · tests/test-manifestv2.t

extdata: abort if external command exits with non-zero status (BC)...

extdata: abort if external command exits with non-zero status (BC) Per the last discussion, this is more reliable and consistent way than suppressing an error. For grep, erroring out might be inconvenient, but for curl, non-zero exit status should be detected. The latter wouldn't be possible if non-zero status is ignored. https://www.mercurial-scm.org/pipermail/mercurial-devel/2017-October/105727.html

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        Drew Gottlieb
    
tests: test that we can convert to manifestv2 with clone...

              r24935
            
      Create repo with old manifest

        Pierre-Yves David
    
test: use generaldelta in test-manifestv2.t...

              r26917
            
        $ cat << EOF >> $HGRCPATH

        > [format]

        > usegeneraldelta=yes

        > EOF

        Drew Gottlieb
    
tests: test that we can convert to manifestv2 with clone...

              r24935
            
        $ hg init existing

        $ cd existing

        $ echo footext > foo

        $ hg add foo

        $ hg commit -m initial

      We're using v1, so no manifestv2 entry is in requires yet.

        $ grep manifestv2 .hg/requires

        [1]

      Let's clone this with manifestv2 enabled to switch to the new format for

      future commits.

        $ cd ..

        $ hg clone --pull existing new --config experimental.manifestv2=1

        requesting all changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        Denis Laxalde
    
transaction-summary: show the range of new revisions upon pull/unbundle (BC)...

              r34662
            
        new changesets 0fc9a4fafa44

        Drew Gottlieb
    
tests: test that we can convert to manifestv2 with clone...

              r24935
            
        updating to branch default

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        $ cd new

      Check that entry was added to .hg/requires.

        $ grep manifestv2 .hg/requires

        manifestv2

      Make a new commit.

        $ echo newfootext > foo

        $ hg commit -m new

      Check that the manifest actually switched to v2.

        $ hg debugdata -m 0

        foo\x0021e958b1dca695a60ee2e9cf151753204ee0f9e9 (esc)

        $ hg debugdata -m 1

        \x00 (esc)

        \x00foo\x00 (esc)

        I\xab\x7f\xb8(\x83\xcas\x15\x9d\xc2\xd3\xd3:5\x08\xbad5_ (esc)

      Check that manifestv2 is used if the requirement is present, even if it's

      disabled in the config.

        $ echo newerfootext > foo

        $ hg --config experimental.manifestv2=False commit -m newer

        $ hg debugdata -m 2

        \x00 (esc)

        \x00foo\x00 (esc)

        \xa6\xb1\xfb\xef]\x91\xa1\x19`\xf3.#\x90S\xf8\x06 \xe2\x19\x00 (esc)

      Check that we can still read v1 manifests.

        $ hg files -r 0

        foo

        $ cd ..

      Check that entry is added to .hg/requires on repo creation

        Martin von Zweigbergk
    
manifestv2: set requires at repo creation time...

              r24571
            
        $ hg --config experimental.manifestv2=True init repo

        $ cd repo

        $ grep manifestv2 .hg/requires

        manifestv2

      Set up simple repo

        $ echo a > file1

        $ echo b > file2

        $ echo c > file3

        $ hg ci -Aqm 'initial'

        $ echo d > file2

        $ hg ci -m 'modify file2'

      Check that 'hg verify', which uses manifest.readdelta(), works

        $ hg verify

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        3 files, 2 changesets, 4 total revisions

        Martin von Zweigbergk
    
manifestv2: add support for writing new manifest format...

              r24573
            
      Check that manifest revlog is smaller than for v1

        Martin von Zweigbergk
    
manifestv2: set requires at repo creation time...

              r24571
            
        $ hg debugindex -m

        Pierre-Yves David
    
test: use generaldelta in test-manifestv2.t...

              r26917
            
           rev    offset  length  delta linkrev nodeid       p1           p2

             0         0      81     -1       0 57361477c778 000000000000 000000000000

        Martin von Zweigbergk
    
manifestv2: add support for writing new manifest format...

              r24573
            
             1        81      33      0       1 aeaab5a2ef74 57361477c778 000000000000

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Drew Gottlieb tests: test that we can convert to manifestv2 with clone...	r24935	Create repo with old manifest

Pierre-Yves David test: use generaldelta in test-manifestv2.t...	r26917	$ cat << EOF >> $HGRCPATH
		> [format]
		> usegeneraldelta=yes
		> EOF

Drew Gottlieb tests: test that we can convert to manifestv2 with clone...	r24935	$ hg init existing
		$ cd existing
		$ echo footext > foo
		$ hg add foo
		$ hg commit -m initial

		We're using v1, so no manifestv2 entry is in requires yet.

		$ grep manifestv2 .hg/requires
		[1]

		Let's clone this with manifestv2 enabled to switch to the new format for
		future commits.

		$ cd ..
		$ hg clone --pull existing new --config experimental.manifestv2=1
		requesting all changes
		adding changesets
		adding manifests
		adding file changes
		added 1 changesets with 1 changes to 1 files
Denis Laxalde transaction-summary: show the range of new revisions upon pull/unbundle (BC)...	r34662	new changesets 0fc9a4fafa44
Drew Gottlieb tests: test that we can convert to manifestv2 with clone...	r24935	updating to branch default
		1 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ cd new

		Check that entry was added to .hg/requires.

		$ grep manifestv2 .hg/requires
		manifestv2

		Make a new commit.

		$ echo newfootext > foo
		$ hg commit -m new

		Check that the manifest actually switched to v2.

		$ hg debugdata -m 0
		foo\x0021e958b1dca695a60ee2e9cf151753204ee0f9e9 (esc)

		$ hg debugdata -m 1
		\x00 (esc)
		\x00foo\x00 (esc)
		I\xab\x7f\xb8(\x83\xcas\x15\x9d\xc2\xd3\xd3:5\x08\xbad5_ (esc)

		Check that manifestv2 is used if the requirement is present, even if it's
		disabled in the config.

		$ echo newerfootext > foo
		$ hg --config experimental.manifestv2=False commit -m newer

		$ hg debugdata -m 2
		\x00 (esc)
		\x00foo\x00 (esc)
		\xa6\xb1\xfb\xef]\x91\xa1\x19`\xf3.#\x90S\xf8\x06 \xe2\x19\x00 (esc)

		Check that we can still read v1 manifests.

		$ hg files -r 0
		foo

		$ cd ..

		Check that entry is added to .hg/requires on repo creation
Martin von Zweigbergk manifestv2: set requires at repo creation time...	r24571
		$ hg --config experimental.manifestv2=True init repo
		$ cd repo
		$ grep manifestv2 .hg/requires
		manifestv2

		Set up simple repo

		$ echo a > file1
		$ echo b > file2
		$ echo c > file3
		$ hg ci -Aqm 'initial'
		$ echo d > file2
		$ hg ci -m 'modify file2'

		Check that 'hg verify', which uses manifest.readdelta(), works

		$ hg verify
		checking changesets
		checking manifests
		crosschecking files in changesets and manifests
		checking files
		3 files, 2 changesets, 4 total revisions

Martin von Zweigbergk manifestv2: add support for writing new manifest format...	r24573	Check that manifest revlog is smaller than for v1
Martin von Zweigbergk manifestv2: set requires at repo creation time...	r24571
		$ hg debugindex -m
Pierre-Yves David test: use generaldelta in test-manifestv2.t...	r26917	rev offset length delta linkrev nodeid p1 p2
		0 0 81 -1 0 57361477c778 000000000000 000000000000
Martin von Zweigbergk manifestv2: add support for writing new manifest format...	r24573	1 81 33 0 1 aeaab5a2ef74 57361477c778 000000000000