test: tests for command-line-arguments.c

[notmuch] / test / test-lib.sh

diff --git a/test/test-lib.sh b/test/test-lib.sh
index 11e66465108bb952d09443adfe0f68dbf29654e8..a48faf5cf5298dc724cffa510bcc3eb3dec26c4e 100644 (file)
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -554,10 +554,10 @@ test_declare_external_prereq () {
        test "$#" = 2 && name=$2 || name="$binary(1)"
 
        hash $binary 2>/dev/null || eval "
-$binary () {
        test_missing_external_prereq_${binary}_=t
-       echo -n \"\$test_subtest_missing_external_prereqs_\" | grep -e \" $name \" ||
-       test_subtest_missing_external_prereqs_=\"$test_subtest_missing_external_prereqs_ $name\"
+$binary () {
+       echo -n \"\$test_subtest_missing_external_prereqs_ \" | grep -qe \" $name \" ||
+       test_subtest_missing_external_prereqs_=\"\$test_subtest_missing_external_prereqs_ $name\"
        false
 }"
 }
@@ -919,6 +919,38 @@ test_emacs () {
        emacsclient --socket-name="$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_