upstream/mercurial-mirror Files · tests/test-convert-identity.t

transaction: issue "new obsmarkers" message at the end of the transaction...

transaction: issue "new obsmarkers" message at the end of the transaction Instead of making bundle2 code responsible for this, it seems better to have it handled and the transaction level. First, it means the message will be more consistently printed. Second it means we won't spam the message over and over if the data arrive in multiple piece. Third, we are planning to move other similar message at the same level (for the same reason) so having them all at the same location will help us to control the order they are displayed.

Martin von Zweigbergk - - Load All Authors

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      Testing that convert.hg.preserve-hash=true can be used to make hg

      convert from hg repo to hg repo preserve hashes, even if the

      computation of the files list in commits change slightly between hg

      versions.

        $ cat <<'EOF' >> "$HGRCPATH"

        > [extensions]

        > convert =

        > EOF

        $ cat <<'EOF' > changefileslist.py

        > from mercurial import (changelog, extensions)

        > def wrap(orig, clog, manifest, files, *args, **kwargs):

        >   return orig(clog, manifest, [b"a"], *args, **kwargs)

        > def extsetup(ui):

        >   extensions.wrapfunction(changelog.changelog, 'add', wrap)

        > EOF

        $ hg init repo

        $ cd repo

        $ echo a > a; hg commit -qAm a

        $ echo b > a; hg commit -qAm b

        $ hg up -qr 0; echo c > c; hg commit -qAm c

        $ hg merge -qr 1

        $ hg commit -m_ --config extensions.x=../changefileslist.py

        $ hg log -r . -T '{node|short} {files|json}\n'

        c085bbe93d59 ["a"]

      Now that we have a commit with a files list that's not what the

      current hg version would create, check that convert either fixes it or

      keeps it depending on config:

        $ hg convert -q . ../convert

        $ hg --cwd ../convert log -r tip -T '{node|short} {files|json}\n'

        b7c4d4bbacd3 []

        $ rm -rf ../convert

        $ hg convert -q . ../convert --config convert.hg.preserve-hash=true

        $ hg --cwd ../convert log -r tip -T '{node|short} {files|json}\n'

        c085bbe93d59 ["a"]

        $ rm -rf ../convert

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				Testing that convert.hg.preserve-hash=true can be used to make hg
				convert from hg repo to hg repo preserve hashes, even if the
				computation of the files list in commits change slightly between hg
				versions.

				$ cat <<'EOF' >> "$HGRCPATH"
				> [extensions]
				> convert =
				> EOF
				$ cat <<'EOF' > changefileslist.py
				> from mercurial import (changelog, extensions)
				> def wrap(orig, clog, manifest, files, args, *kwargs):
				> return orig(clog, manifest, [b"a"], args, *kwargs)
				> def extsetup(ui):
				> extensions.wrapfunction(changelog.changelog, 'add', wrap)
				> EOF

				$ hg init repo
				$ cd repo
				$ echo a > a; hg commit -qAm a
				$ echo b > a; hg commit -qAm b
				$ hg up -qr 0; echo c > c; hg commit -qAm c
				$ hg merge -qr 1
				$ hg commit -m_ --config extensions.x=../changefileslist.py
				$ hg log -r . -T '{node\|short} {files\|json}\n'
				c085bbe93d59 ["a"]

				Now that we have a commit with a files list that's not what the
				current hg version would create, check that convert either fixes it or
				keeps it depending on config:

				$ hg convert -q . ../convert
				$ hg --cwd ../convert log -r tip -T '{node\|short} {files\|json}\n'
				b7c4d4bbacd3 []
				$ rm -rf ../convert

				$ hg convert -q . ../convert --config convert.hg.preserve-hash=true
				$ hg --cwd ../convert log -r tip -T '{node\|short} {files\|json}\n'
				c085bbe93d59 ["a"]
				$ rm -rf ../convert