upstream/mercurial-mirror Files · tests/test-issue619.t

run-tests: "fix" race condition in race condition fix...

run-tests: "fix" race condition in race condition fix Laurent's commit still suffers from a race: by the time the "job" function tries to assign to channels[channel], that list has been truncated to empty. The result is that every job thread raises an IndexError. Earlier, I tried an approach of correctly locking channels, but that caused run-tests to hang on KeyboardInterrupt sometimes. This approach is strictly hackier, but seems to actually work reliably.

Matt Mackall - - Load All Authors

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                r27933:a6833e46

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      https://bz.mercurial-scm.org/619

        $ hg init

        $ echo a > a

        $ hg ci -Ama

        adding a

        $ echo b > b

        $ hg branch b

        marked working directory as branch b

        (branches are permanent and global, did you want a bookmark?)

        $ hg ci -Amb

        adding b

        $ hg co -C 0

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

      Fast-forward:

        $ hg merge b

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

        (branch merge, don't forget to commit)

        $ hg ci -Ammerge

      Bogus fast-forward should fail:

        $ hg merge b

        abort: merging with a working directory ancestor has no effect

        [255]

      Even with strange revset (issue4465)

        $ hg merge ::.

        abort: merging with a working directory ancestor has no effect

        [255]

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				https://bz.mercurial-scm.org/619

				$ hg init
				$ echo a > a
				$ hg ci -Ama
				adding a

				$ echo b > b
				$ hg branch b
				marked working directory as branch b
				(branches are permanent and global, did you want a bookmark?)
				$ hg ci -Amb
				adding b

				$ hg co -C 0
				0 files updated, 0 files merged, 1 files removed, 0 files unresolved

				Fast-forward:

				$ hg merge b
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				(branch merge, don't forget to commit)
				$ hg ci -Ammerge

				Bogus fast-forward should fail:

				$ hg merge b
				abort: merging with a working directory ancestor has no effect
				[255]

				Even with strange revset (issue4465)

				$ hg merge ::.
				abort: merging with a working directory ancestor has no effect
				[255]