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

tryimportone: use dirstateguard instead of beginparentchange/endparentchange...

tryimportone: use dirstateguard instead of beginparentchange/endparentchange To fix the issue that the recent (in memory) dirstate isn't visible to external process (e.g. "precommit" hook), a subsequent patch makes "localrepository.commit()" invoke "dirstate.write()" in it. This change will make "beginparentchange()" and "endparentchange()" on dirstate in "cmdutil.tryimportone()" meaningless, because: - "dirstate.write()" writes changed data into ".hg/dirstate", but - aborting between "beginparentchange()" and "endparentchange()" doesn't cause any restoring ".hg/dirstate" it just discards changes in memory. This patch uses "dirstateguard" instead of "beginparentchange()" and "endparentchange()" in "cmdutil.tryimportone()" to restore ".hg/dirstate" during a failure even if "dirstate.write()" is executed before a failure. This patch uses "lockmod.release(dsguard)" instead of "dsguard.release()", because processing may be aborted before assignment to "dsguard" , and the "if dsguard" examination for safety is redundant.

Matt Mackall - - Load All Authors

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      #require gpg

      Test the GPG extension

        $ cat <<EOF >> $HGRCPATH

        > [extensions]

        > gpg=

        > 

        > [gpg]

        > cmd=gpg --no-permission-warning --no-secmem-warning --no-auto-check-trustdb --homedir "$TESTDIR/gpg"

        > EOF

        $ hg init r

        $ cd r

        $ echo foo > foo

        $ hg ci -Amfoo

        adding foo

        $ hg sigs

        $ HGEDITOR=cat hg sign -e 0

        signing 0:e63c23eaa88a

        Added signature for changeset e63c23eaa88a

        HG: Enter commit message.  Lines beginning with 'HG:' are removed.

        HG: Leave message empty to abort commit.

        HG: --

        HG: user: test

        HG: branch 'default'

        HG: added .hgsigs

        $ hg sigs

        hgtest                             0:e63c23eaa88ae77967edcf4ea194d31167c478b0

        $ hg sigcheck 0

        e63c23eaa88a is signed by:

         hgtest

      verify that this test has not modified the trustdb.gpg file back in

      the main hg working dir

        $ "$TESTDIR/md5sum.py" "$TESTDIR/gpg/trustdb.gpg"

        f6b9c78c65fa9536e7512bb2ceb338ae  */gpg/trustdb.gpg (glob)

      don't leak any state to next test run

        $ rm -f "$TESTDIR/gpg/random_seed"

        $ cd ..

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				#require gpg

				Test the GPG extension

				$ cat <<EOF >> $HGRCPATH
				> [extensions]
				> gpg=
				>
				> [gpg]
				> cmd=gpg --no-permission-warning --no-secmem-warning --no-auto-check-trustdb --homedir "$TESTDIR/gpg"
				> EOF
				$ hg init r
				$ cd r
				$ echo foo > foo
				$ hg ci -Amfoo
				adding foo

				$ hg sigs

				$ HGEDITOR=cat hg sign -e 0
				signing 0:e63c23eaa88a
				Added signature for changeset e63c23eaa88a


				HG: Enter commit message. Lines beginning with 'HG:' are removed.
				HG: Leave message empty to abort commit.
				HG: --
				HG: user: test
				HG: branch 'default'
				HG: added .hgsigs

				$ hg sigs
				hgtest 0:e63c23eaa88ae77967edcf4ea194d31167c478b0

				$ hg sigcheck 0
				e63c23eaa88a is signed by:
				hgtest

				verify that this test has not modified the trustdb.gpg file back in
				the main hg working dir
				$ "$TESTDIR/md5sum.py" "$TESTDIR/gpg/trustdb.gpg"
				f6b9c78c65fa9536e7512bb2ceb338ae */gpg/trustdb.gpg (glob)

				don't leak any state to next test run
				$ rm -f "$TESTDIR/gpg/random_seed"

				$ cd ..