Mercurial > hg
view tests/test-logtoprocess.t @ 32429:7d8da7b54dc0
tests: hide warning from test-xdg.t
The test-xdg.t test uses the system hgrc because it unsets HGRCPATH. If the
system has an extension enabled that doesn't work with the development version
of Mercurial it prints an 'extension failed to load' warning. Let's just hide
that by piping stderr to /dev/null.
author | Durham Goode <durham@fb.com> |
---|---|
date | Mon, 22 May 2017 15:56:47 -0700 |
parents | 46ba2cdda476 |
children | 0afc4206d02b |
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ATTENTION: logtoprocess runs commands asynchronously. Be sure to append "| cat" to hg commands, to wait for the output, if you want to test its output. Otherwise the test will be flaky. Test if logtoprocess correctly captures command-related log calls. $ hg init $ cat > $TESTTMP/foocommand.py << EOF > from mercurial import registrar > from time import sleep > cmdtable = {} > command = registrar.command(cmdtable) > @command('foo', []) > def foo(ui, repo): > ui.log('foo', 'a message: %(bar)s\n', bar='spam') > EOF $ cp $HGRCPATH $HGRCPATH.bak $ cat >> $HGRCPATH << EOF > [extensions] > logtoprocess= > foocommand=$TESTTMP/foocommand.py > [logtoprocess] > command=echo 'logtoprocess command output:'; > echo "\$EVENT"; > echo "\$MSG1"; > echo "\$MSG2" > commandfinish=echo 'logtoprocess commandfinish output:'; > echo "\$EVENT"; > echo "\$MSG1"; > echo "\$MSG2"; > echo "\$MSG3" > foo=echo 'logtoprocess foo output:'; > echo "\$EVENT"; > echo "\$MSG1"; > echo "\$OPT_BAR" > EOF Running a command triggers both a ui.log('command') and a ui.log('commandfinish') call. The foo command also uses ui.log. Use sort to avoid ordering issues between the various processes we spawn: $ hg foo | cat | sort 0 a message: spam command commandfinish foo foo foo foo foo exited 0 after * seconds (glob) logtoprocess command output: logtoprocess commandfinish output: logtoprocess foo output: spam Confirm that logging blocked time catches stdio properly: $ cp $HGRCPATH.bak $HGRCPATH $ cat >> $HGRCPATH << EOF > [extensions] > logtoprocess= > pager= > [logtoprocess] > uiblocked=echo "\$EVENT stdio \$OPT_STDIO_BLOCKED ms command \$OPT_COMMAND_DURATION ms" > [ui] > logblockedtimes=True > EOF $ hg log | cat uiblocked stdio [0-9]+.[0-9]* ms command [0-9]+.[0-9]* ms (re)