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+ Sun, 27 Nov 2011 19:09:39 -0800 (PST)\r
+From: Dmitry Kurochkin <dmitry.kurochkin@gmail.com>\r
+To: Austin Clements <amdragon@MIT.EDU>, notmuch@notmuchmail.org\r
+Subject: Re: [PATCH 1/3] test: add functions to count how much times notmuch\r
+ was called\r
+In-Reply-To: <87ipm52cfs.fsf@awakening.csail.mit.edu>\r
+References: <1322271878-32614-1-git-send-email-dmitry.kurochkin@gmail.com>\r
+ <87ipm52cfs.fsf@awakening.csail.mit.edu>\r
+User-Agent: Notmuch/0.10+45~g5da8b3d (http://notmuchmail.org) Emacs/23.3.1\r
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+Date: Mon, 28 Nov 2011 07:09:17 +0400\r
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+\r
+On Sun, 27 Nov 2011 21:44:23 -0500, Austin Clements <amdragon@MIT.EDU> wrote:\r
+> On Sat, 26 Nov 2011 05:44:36 +0400, Dmitry Kurochkin <dmitry.kurochkin@gmail.com> wrote:\r
+> > The patch adds two auxiliary functions and a variable:\r
+> > \r
+> > notmuch_counter_reset\r
+> > $notmuch_counter\r
+> > notmuch_counter\r
+> > \r
+> > They allow to count how many times notmuch binary is called.\r
+> > notmuch_counter_reset() function generates a script that counts how\r
+> > many times it is called and resets the counter to zero. The function\r
+> > sets $notmuch_counter variable to the path to the generated script\r
+> > that should be called instead of notmuch to do the counting. The\r
+> > notmuch_counter() function returns the current counter value.\r
+> \r
+> Great idea!\r
+> \r
+> > ---\r
+> > test/README | 16 ++++++++++++++--\r
+> > test/test-lib.sh | 32 ++++++++++++++++++++++++++++++++\r
+> > 2 files changed, 46 insertions(+), 2 deletions(-)\r
+> > \r
+> > diff --git a/test/README b/test/README\r
+> > index 2481f16..1570f7c 100644\r
+> > --- a/test/README\r
+> > +++ b/test/README\r
+> > @@ -187,8 +187,8 @@ library for your script to use.\r
+> > is to summarize successes and failures in the test script and\r
+> > exit with an appropriate error code.\r
+> > \r
+> > -There are also a number of mail-specific functions which are useful in\r
+> > -writing tests:\r
+> > +There are also a number of notmuch-specific auxiliary functions and\r
+> > +variables which are useful in writing tests:\r
+> > \r
+> > generate_message\r
+> > \r
+> > @@ -212,3 +212,15 @@ writing tests:\r
+> > will initialize the mail database to a known state of 50 sample\r
+> > messages, (culled from the early history of the notmuch mailing\r
+> > list).\r
+> > +\r
+> > + notmuch_counter_reset\r
+> > + $notmuch_counter\r
+> > + notmuch_counter\r
+> \r
+> From the name, I would expect $notmuch_counter to be the counter value\r
+> (ignoring the difficulty of implementing that). Perhaps\r
+> $notmuch_counter_command, since it's meant to be bound to\r
+> notmuch-command?\r
+> \r
+\r
+renamed\r
+\r
+> notmuch_counter is okay, but maybe notmuch_counter_value?\r
+> \r
+\r
+renamed\r
+\r
+> > +\r
+> > + These allow to count how many times notmuch binary is called.\r
+> > + notmuch_counter_reset() function generates a script that counts\r
+> > + how many times it is called and resets the counter to zero. The\r
+> > + function sets $notmuch_counter variable to the path to the\r
+> > + generated script that should be called instead of notmuch to do\r
+> > + the counting. The notmuch_counter() function returns the current\r
+> > + counter value.\r
+> \r
+> It doesn't return the counter value, it prints it.\r
+> \r
+\r
+indeed, fixed\r
+\r
+> > diff --git a/test/test-lib.sh b/test/test-lib.sh\r
+> > index 93867b0..e3b85d0 100755\r
+> > --- a/test/test-lib.sh\r
+> > +++ b/test/test-lib.sh\r
+> > @@ -864,6 +864,38 @@ test_emacs () {\r
+> > emacsclient --socket-name="$EMACS_SERVER" --eval "(progn $@)"\r
+> > }\r
+> > \r
+> > +# Creates a script that counts how much time it is executed and calls\r
+> > +# notmuch. $notmuch_counter is set to the path to the generated\r
+> > +# script. Use notmuch_counter() function to get the current counter\r
+> > +# value.\r
+> > +notmuch_counter_reset () {\r
+> > + notmuch_counter="$TMP_DIRECTORY/notmuch_counter"\r
+> > + if [ ! -x "$notmuch_counter" ]; then\r
+> > + notmuch_counter_state_path="$TMP_DIRECTORY/notmuch_counter.state"\r
+> > + cat <<EOF >"$notmuch_counter"\r
+> \r
+> This is totally a stylistic pet peeve, but consider\r
+> cat >"$notmuch_counter" <<EOF\r
+> \r
+\r
+fixed\r
+\r
+> > +#!/bin/sh\r
+> > +\r
+> > +count=\$(cat "$notmuch_counter_state_path")\r
+> > +echo -n \$(expr \$count + 1) > "$notmuch_counter_state_path"\r
+> > +\r
+> > +exec notmuch "\$@"\r
+> > +EOF\r
+> > + chmod +x "$notmuch_counter" || return\r
+> > + fi\r
+> > +\r
+> > + echo -n 0 > "$notmuch_counter_state_path" || return\r
+> \r
+> What are the || return's for?\r
+> \r
+\r
+If echo failed by some reason, that is an error.\r
+\r
+Thank you for the reviews. I will send amended series soon.\r
+\r
+Regards,\r
+ Dmitry\r
+\r
+> > +}\r
+> > +\r
+> > +# Returns the current notmuch counter value.\r
+> > +notmuch_counter () {\r
+> > + if [ -r "$notmuch_counter_state_path" ]; then\r
+> > + count=$(cat "$notmuch_counter_state_path")\r
+> > + else\r
+> > + count=0\r
+> > + fi\r
+> > + echo -n $count\r
+> > +}\r
+> > +\r
+> > \r
+> > find_notmuch_path ()\r
+> > {\r
+> > -- \r
+> > 1.7.7.3\r
+> > \r
+> > _______________________________________________\r
+> > notmuch mailing list\r
+> > notmuch@notmuchmail.org\r
+> > http://notmuchmail.org/mailman/listinfo/notmuch\r
+> > \r