From e994bb28df895ae06ebaab54b4ef226f5bd8bb95 Mon Sep 17 00:00:00 2001
From: Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
Date: Wed, 30 Nov 2011 01:19:52 +0400
Subject: [PATCH] test: add functions to count how much times notmuch was
called
The patch adds two auxiliary functions and a variable:
notmuch_counter_reset
$notmuch_counter_command
notmuch_counter_value
They allow to count how many times notmuch binary is called.
notmuch_counter_reset() function generates a script that counts how
many times it is called and resets the counter to zero. The function
sets $notmuch_counter_command variable to the path to the generated
script that should be called instead of notmuch to do the counting.
The notmuch_counter_value() function returns the current counter
value.
---
test/README | 16 ++++++++++++++--
test/test-lib.sh | 32 ++++++++++++++++++++++++++++++++
2 files changed, 46 insertions(+), 2 deletions(-)
diff --git a/test/README b/test/README
index 2e757e0e..7b2e96d4 100644
--- a/test/README
+++ b/test/README
@@ -188,8 +188,8 @@ library for your script to use.
is to summarize successes and failures in the test script and
exit with an appropriate error code.
-There are also a number of mail-specific functions which are useful in
-writing tests:
+There are also a number of notmuch-specific auxiliary functions and
+variables which are useful in writing tests:
generate_message
@@ -213,3 +213,15 @@ writing tests:
will initialize the mail database to a known state of 50 sample
messages, (culled from the early history of the notmuch mailing
list).
+
+ notmuch_counter_reset
+ $notmuch_counter_command
+ notmuch_counter_value
+
+ These allow to count how many times notmuch binary is called.
+ notmuch_counter_reset() function generates a script that counts
+ how many times it is called and resets the counter to zero. The
+ function sets $notmuch_counter_command variable to the path to the
+ generated script that should be called instead of notmuch to do
+ the counting. The notmuch_counter_value() function prints the
+ current counter value.
diff --git a/test/test-lib.sh b/test/test-lib.sh
index a9759570..a48faf5c 100644
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -919,6 +919,38 @@ test_emacs () {
emacsclient --socket-name="$EMACS_SERVER" --eval "(progn $@)"
}
+# Creates a script that counts how much time it is executed and calls
+# notmuch. $notmuch_counter_command is set to the path to the
+# generated script. Use notmuch_counter_value() function to get the
+# current counter value.
+notmuch_counter_reset () {
+ notmuch_counter_command="$TMP_DIRECTORY/notmuch_counter"
+ if [ ! -x "$notmuch_counter_command" ]; then
+ notmuch_counter_state_path="$TMP_DIRECTORY/notmuch_counter.state"
+ cat >"$notmuch_counter_command" <<EOF || return
+#!/bin/sh
+
+read count < "$notmuch_counter_state_path"
+echo \$((count + 1)) > "$notmuch_counter_state_path"
+
+exec notmuch "\$@"
+EOF
+ chmod +x "$notmuch_counter_command" || return
+ fi
+
+ echo 0 > "$notmuch_counter_state_path"
+}
+
+# Returns the current notmuch counter value.
+notmuch_counter_value () {
+ if [ -r "$notmuch_counter_state_path" ]; then
+ read count < "$notmuch_counter_state_path"
+ else
+ count=0
+ fi
+ echo $count
+}
+
test_reset_state_ () {
test -z "$test_init_done_" && test_init_
--
2.45.2