upstream/mercurial-mirror Files · tests/test-clone-cgi.t

transplant: restore dirstate correctly at unexpected failure...

transplant: restore dirstate correctly at unexpected failure Before this patch, transplant can't restore dirstate as expected at failure other than one while patching. This causes: - unexpected file status - dirstate refers already rollback-ed parent (only at failure of transplanting the 2nd or later revision) To restore dirstate correctly also at unexpected failure, this patch encloses scope of store lock and transaction by 'dirstateguard'. This is temporary fixing for stable branch. See DirstateTransactionPlan wiki page for detail about the future plan to treat dirstate consistently around scope boundary of transaction. https://mercurial.selenic.com/wiki/DirstateTransactionPlan This patch also adds 'if lock' examination for safety 'lock.release()', because creating 'dirstateguard' object may fail unexpectedly (e.g. IOError for saving dirstate). BTW, in the test script, putting section header '[extensions]' into '.hg/hgrc' is needed to fix incomplete disabling 'abort' extension at 4d1382fd96ff.

Matt Mackall - - Load All Authors

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      #require no-msys # MSYS will translate web paths as if they were file paths

      This is a test of the wire protocol over CGI-based hgweb.

      initialize repository

        $ hg init test

        $ cd test

        $ echo a > a

        $ hg ci -Ama

        adding a

        $ cd ..

        $ cat >hgweb.cgi <<HGWEB

        > #

        > # An example CGI script to use hgweb, edit as necessary

        > import cgitb

        > cgitb.enable()

        > from mercurial import demandimport; demandimport.enable()

        > from mercurial.hgweb import hgweb

        > from mercurial.hgweb import wsgicgi

        > application = hgweb("test", "Empty test repository")

        > wsgicgi.launch(application)

        > HGWEB

        $ chmod 755 hgweb.cgi

      try hgweb request

        $ . "$TESTDIR/cgienv"

        $ QUERY_STRING="cmd=changegroup&roots=0000000000000000000000000000000000000000"; export QUERY_STRING

        $ python hgweb.cgi >page1 2>&1

        $ python "$TESTDIR/md5sum.py" page1

        1f424bb22ec05c3c6bc866b6e67efe43  page1

      make sure headers are sent even when there is no body

        $ QUERY_STRING="cmd=listkeys&namespace=nosuchnamespace" python hgweb.cgi

        Status: 200 Script output follows\r (esc)

        Content-Type: application/mercurial-0.1\r (esc)

        Content-Length: 0\r (esc)

        \r (esc)

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				#require no-msys # MSYS will translate web paths as if they were file paths

				This is a test of the wire protocol over CGI-based hgweb.
				initialize repository

				$ hg init test
				$ cd test
				$ echo a > a
				$ hg ci -Ama
				adding a
				$ cd ..
				$ cat >hgweb.cgi <<HGWEB
				> #
				> # An example CGI script to use hgweb, edit as necessary
				> import cgitb
				> cgitb.enable()
				> from mercurial import demandimport; demandimport.enable()
				> from mercurial.hgweb import hgweb
				> from mercurial.hgweb import wsgicgi
				> application = hgweb("test", "Empty test repository")
				> wsgicgi.launch(application)
				> HGWEB
				$ chmod 755 hgweb.cgi

				try hgweb request

				$ . "$TESTDIR/cgienv"
				$ QUERY_STRING="cmd=changegroup&roots=0000000000000000000000000000000000000000"; export QUERY_STRING
				$ python hgweb.cgi >page1 2>&1
				$ python "$TESTDIR/md5sum.py" page1
				1f424bb22ec05c3c6bc866b6e67efe43 page1

				make sure headers are sent even when there is no body

				$ QUERY_STRING="cmd=listkeys&namespace=nosuchnamespace" python hgweb.cgi
				Status: 200 Script output follows\r (esc)
				Content-Type: application/mercurial-0.1\r (esc)
				Content-Length: 0\r (esc)
				\r (esc)