annotate tests/test-gendoc.t @ 52188:e4b242f9d4d9 stable tip

streamclone: disable the volatile file open handle optimization on Windows

Leaving files open caused new failures like this, since a47f09da8bd1:

    diff --git a/tests/test-persistent-nodemap-stream-clone.t b/tests/test-persistent-nodemap-stream-clone.t
    --- a/tests/test-persistent-nodemap-stream-clone.t
    +++ b/tests/test-persistent-nodemap-stream-clone.t
    @@ -115,7 +115,12 @@ Do a mix of clone and commit at the same
       $ (hg clone -U --stream ssh://user@dummy/test-repo stream-clone-race-1 --debug 2>> clone-output | grep -E '00(changelog|manifest)' >> clone-output; touch $HG_TEST_STREAM_WALKED_FILE_3) &
       $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_1
       $ hg -R test-repo/ commit -m foo
    -  created new head
    +  transaction abort!
    +  failed to recover 00changelog.n ([WinError 32] The process cannot access the file because it is being used by another process: b'$STR_REPR_TESTTMP\\test-repo/.hg/store/00changelog.n' -> b'$STR_REPR_TESTTMP\\test-repo/.hg/store/00changelog.n-f418dcd6')
    +  rollback failed - please run hg recover
    +  (failure reason: [WinError 32] The process cannot access the file because it is being used by another process: b'$STR_REPR_TESTTMP\\test-repo/.hg/store/00changelog.n' -> b'$STR_REPR_TESTTMP\\test-repo/.hg/store/00changelog.n-f418dcd6')
    +  abort: The process cannot access the file because it is being used by another process: '$TESTTMP\test-repo\.hg\store\00changelog.n'
    +  [255]
       $ touch $HG_TEST_STREAM_WALKED_FILE_2
       $ $RUNTESTDIR/testlib/wait-on-file 10 $HG_TEST_STREAM_WALKED_FILE_3
       $ cat clone-output

Since the `VolatileManager` falls back to the old copy method when the open file
threshold is exceeded, this just drops the threshold so that only 1 file is
open.  The actual value used (2) is unexpected, and explained inline.  I'd like
to have a config option for this so that we can test both ways (in theory, it
could resort to copies on non-Windows systems too), but I don't see a `uimod.ui`
handy.

Alternately, I tried replacing the 3 `open()` calls in the `VolatileManager`
with `util.posixfile()`, but that simply hung the test on Windows for some
reason, I think on the same line that's indicated as failing above.  (There was
a `grep` command hanging around, as well as `hg  -R test-repo serve --stdio`.)

#require docutils
#require gettext

Test document extraction

  $ HGENCODING=UTF-8
  $ export HGENCODING
  $ { echo C; ls "$TESTDIR/../i18n"/*.po | sort; } | while read PO; do
  >     LOCALE=`basename "$PO" .po`
  >     echo "% extracting documentation from $LOCALE"
  >     LANGUAGE=$LOCALE "$PYTHON" "$TESTDIR/../doc/gendoc.py" >> gendoc-$LOCALE.txt 2> /dev/null || exit
  > 
  >     if [ $LOCALE != C ]; then
  >         if [ ! -f $TESTDIR/test-gendoc-$LOCALE.t ]; then
  >             echo missing test-gendoc-$LOCALE.t
  >         fi
  >         cmp -s gendoc-C.txt gendoc-$LOCALE.txt && echo "** NOTHING TRANSLATED ($LOCALE) **"
  >     fi
  > done; true
  % extracting documentation from C
  % extracting documentation from da
  % extracting documentation from de
  % extracting documentation from el
  % extracting documentation from fr
  % extracting documentation from it
  % extracting documentation from ja
  % extracting documentation from pt_BR
  % extracting documentation from ro
  % extracting documentation from ru
  % extracting documentation from sv
  % extracting documentation from zh_CN
  % extracting documentation from zh_TW