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

hg: acquire wlock while updating the working directory via updatetotally...

hg: acquire wlock while updating the working directory via updatetotally updatetotally() might be invoked outside wlock scope (e.g. invocation via postincoming() at "hg unbundle" or "hg pull"). In such case, acquisition of wlock is needed for consistent view, because parallel "hg update" and/or "hg bookmarks" might change working directory status while executing updatetotally(). Strictly speaking, truly consistent updating should acquire also store lock, because active bookmark might be moved to another one outside wlock scope (e.g. pulling from other repository causes updating current active one). Acquisition of wlock in this patch ensures consistency in as same level as past "hg update".

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        Matt Mackall
    
tests: unify test-hghave

              r12430
            
      Testing that hghave does not crash when checking features

        Matt Mackall
    
tests: drop explicit $TESTDIR from executables...

              r25472
            
        $ hghave --test-features 2>/dev/null

        FUJIWARA Katsunori
    
hghave: allow adding customized features at runtime...

              r25732
            
      Testing hghave extensibility for third party tools

        $ cat > hghaveaddon.py <<EOF

        > import hghave

        > @hghave.check("custom", "custom hghave feature")

        > def has_custom():

        >     return True

        > EOF

      (invocation via run-tests.py)

        $ cat > test-hghaveaddon.t <<EOF

        > #require custom

        >   $ echo foo

        >   foo

        > EOF

        timeless@mozdev.org
    
run-tests: use $HGTEST_RUN_TESTS_PURE...

              r26158
            
        $ run-tests.py $HGTEST_RUN_TESTS_PURE test-hghaveaddon.t

        FUJIWARA Katsunori
    
hghave: allow adding customized features at runtime...

              r25732
            
        .

        # Ran 1 tests, 0 skipped, 0 warned, 0 failed.

      (invocation via command line)

        $ unset TESTDIR

        $ hghave custom

      (terminate with exit code 2 at failure of importing hghaveaddon.py)

        $ rm hghaveaddon.*

        $ cat > hghaveaddon.py <<EOF

        > importing this file should cause syntax error

        > EOF

        $ hghave custom

        failed to import hghaveaddon.py from '.': invalid syntax (hghaveaddon.py, line 1)

        [2]

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Matt Mackall tests: unify test-hghave	r12430	Testing that hghave does not crash when checking features

Matt Mackall tests: drop explicit $TESTDIR from executables...	r25472	$ hghave --test-features 2>/dev/null
FUJIWARA Katsunori hghave: allow adding customized features at runtime...	r25732
		Testing hghave extensibility for third party tools

		$ cat > hghaveaddon.py <<EOF
		> import hghave
		> @hghave.check("custom", "custom hghave feature")
		> def has_custom():
		> return True
		> EOF

		(invocation via run-tests.py)

		$ cat > test-hghaveaddon.t <<EOF
		> #require custom
		> $ echo foo
		> foo
		> EOF
timeless@mozdev.org run-tests: use $HGTEST_RUN_TESTS_PURE...	r26158	$ run-tests.py $HGTEST_RUN_TESTS_PURE test-hghaveaddon.t
FUJIWARA Katsunori hghave: allow adding customized features at runtime...	r25732	.
		# Ran 1 tests, 0 skipped, 0 warned, 0 failed.

		(invocation via command line)

		$ unset TESTDIR
		$ hghave custom

		(terminate with exit code 2 at failure of importing hghaveaddon.py)

		$ rm hghaveaddon.*
		$ cat > hghaveaddon.py <<EOF
		> importing this file should cause syntax error
		> EOF

		$ hghave custom
		failed to import hghaveaddon.py from '.': invalid syntax (hghaveaddon.py, line 1)
		[2]