test: implement and document NOTMUCH_TEST_QUIET variable usage

[notmuch] / test / test-lib.sh

diff --git a/test/test-lib.sh b/test/test-lib.sh
index 6e475452805524193a9900c7a1b418fa13753c93..d8e0d9115a69fa754e3318d978d105bcc282963e 100644 (file)
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -190,7 +190,18 @@ then
        exit 0
 fi
 
-echo $this_test: "Testing ${test_description}"
+test_description_printed=
+print_test_description ()
+{
+       test -z "$test_description_printed" || return 0
+       echo
+       echo $this_test: "Testing ${test_description}"
+       test_description_printed=1
+}
+if [ -z "$NOTMUCH_TEST_QUIET" ]
+then
+       print_test_description
+fi
 
 exec 5>&1
 
@@ -709,6 +720,9 @@ test_ok_ () {
                return
        fi
        test_success=$(($test_success + 1))
+       if test -n "$NOTMUCH_TEST_QUIET"; then
+               return 0
+       fi
        say_color pass "%-6s" "PASS"
        echo " $test_subtest_name"
 }
@@ -719,6 +733,7 @@ test_failure_ () {
                return
        fi
        test_failure=$(($test_failure + 1))
+       print_test_description
        test_failure_message_ "FAIL" "$test_subtest_name" "$@"
        test "$immediate" = "" || { GIT_EXIT_OK=t; exit 1; }
        return 1
@@ -979,8 +994,6 @@ test_done () {
        echo "failed $test_failure" >> $test_results_path
        echo "" >> $test_results_path
 
-       echo
-
        [ -n "$EMACS_SERVER" ] && test_emacs '(kill-emacs)'
 
        if [ "$test_failure" = "0" ]; then