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

run-tests: fix race condition...

run-tests: fix race condition Before this patch, it was possible for run-tests to crash on a race condition. The race condition happens in the following case: - the last test finishes and calls: done.put(None) - the context switches to the main thread that clears the channels list - the context switches to the last test mentioned above, it tries to access channels[channel] and crashes This happened to me while running run-tests. This patch fixes the issue by clearing the channel before considering that the test is done.

Siddharth Agarwal - - Load All Authors

File last commit:

r19929:ab2362e1 default


                r27926:4c6053a6

stable

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      Create an empty repo:

        $ hg init a

        $ cd a

      Try some commands:

        $ hg log

        $ hg grep wah

        [1]

        $ hg manifest

        $ hg verify

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        0 files, 0 changesets, 0 total revisions

      Check the basic files created:

        $ ls .hg

        00changelog.i

        requires

        store

      Should be empty:

        $ ls .hg/store

      Poke at a clone:

        $ cd ..

        $ hg clone a b

        updating to branch default

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

        $ cd b

        $ hg verify

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        0 files, 0 changesets, 0 total revisions

        $ ls .hg

        00changelog.i

        hgrc

        requires

        store

      Should be empty:

        $ ls .hg/store

        $ cd ..

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				Create an empty repo:

				$ hg init a
				$ cd a

				Try some commands:

				$ hg log
				$ hg grep wah
				[1]
				$ hg manifest
				$ hg verify
				checking changesets
				checking manifests
				crosschecking files in changesets and manifests
				checking files
				0 files, 0 changesets, 0 total revisions

				Check the basic files created:

				$ ls .hg
				00changelog.i
				requires
				store

				Should be empty:

				$ ls .hg/store

				Poke at a clone:

				$ cd ..
				$ hg clone a b
				updating to branch default
				0 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd b
				$ hg verify
				checking changesets
				checking manifests
				crosschecking files in changesets and manifests
				checking files
				0 files, 0 changesets, 0 total revisions
				$ ls .hg
				00changelog.i
				hgrc
				requires
				store

				Should be empty:

				$ ls .hg/store

				$ cd ..