test: use (format "%S") to print nil in emacs test.

The behaviour of "emacsclient --eval nil" changed from emacs23 to
emacs24, and in emacs24 it prints 'nil' rather than an empty string.

(format "%S" foo) produces a sexpr form of foo, and is consistent
between the two versions.
This commit is contained in:
David Bremner 2012-08-30 22:05:51 -03:00
parent e01706c993
commit 3ba01608d7

View file

@ -8,10 +8,10 @@ test_emacs '(ignore)'
# test notmuch-wash-subject-to-patch-sequence-number (subject) # test notmuch-wash-subject-to-patch-sequence-number (subject)
test_begin_subtest "no patch sequence number" test_begin_subtest "no patch sequence number"
output=$(test_emacs '(notmuch-wash-subject-to-patch-sequence-number output=$(test_emacs '(format "%S" (notmuch-wash-subject-to-patch-sequence-number
"[PATCH] A normal patch subject without numbers")' "[PATCH] A normal patch subject without numbers"))'
) )
test_expect_equal "$output" "" test_expect_equal "$output" '"nil"'
test_begin_subtest "patch sequence number #1" test_begin_subtest "patch sequence number #1"
output=$(test_emacs '(notmuch-wash-subject-to-patch-sequence-number output=$(test_emacs '(notmuch-wash-subject-to-patch-sequence-number