test: Add `test_emacs_expect_t'.

[notmuch] / test / test-lib.sh

diff --git a/test/test-lib.sh b/test/test-lib.sh
index 82c686ca074030e86397693775512c764751b690..815832843cd3a3a400bca439965e9a68856975a2 100644 (file)
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -503,6 +503,35 @@ test_expect_equal_file ()
     fi
 }
 
+test_emacs_expect_t () {
+       test "$#" = 2 && { prereq=$1; shift; } || prereq=
+       test "$#" = 1 ||
+       error "bug in the test script: not 1 or 2 parameters to test_emacs_expect_t"
+
+       # Run the test.
+       if ! test_skip "$test_subtest_name"
+       then
+               test_emacs "(notmuch-test-run $1)" >/dev/null
+
+               # Restore state after the test.
+               exec 1>&6 2>&7          # Restore stdout and stderr
+               inside_subtest=
+
+               # Report success/failure.
+               result=$(cat OUTPUT)
+               if [ "$result" = t ]
+               then
+                       test_ok_ "$test_subtest_name"
+               else
+                       test_failure_ "$test_subtest_name" "${result}"
+               fi
+       else
+               # Restore state after the (non) test.
+               exec 1>&6 2>&7          # Restore stdout and stderr
+               inside_subtest=
+       fi
+}
+
 NOTMUCH_NEW ()
 {
     notmuch new | grep -v -E -e '^Processed [0-9]*( total)? file|Found [0-9]* total file'