test: update dump-restore to use redirection instead of filename args

The idea here is that we want to deprecate the use of arguments to
dump and restore to specify paths, since in particular we want to use
the non-option arguments to dump to form a query.

diff --git a/test/dump-restore b/test/dump-restore
index a4de3706c510d23fe033cd69b5d5c0bf12155343..96c4f19f0456a9f26d09b7acd525730272bd5ac1 100755 (executable)
--- a/test/dump-restore
+++ b/test/dump-restore
@@ -6,17 +6,17 @@ add_email_corpus
 
 test_expect_success "Dumping all tags" "generate_message &&
 notmuch new &&
-notmuch dump dump.expected"
+notmuch dump > dump.expected"
 
 test_begin_subtest "Clearing all tags"
 sed -e "s/(\([^(]*\))$/()/" < dump.expected > clear.expected
-notmuch restore clear.expected
-notmuch dump clear.actual
+notmuch restore < clear.expected
+notmuch dump > clear.actual
 test_expect_equal "$(< clear.actual)" "$(< clear.expected)"
 
 test_begin_subtest "Restoring original tags"
-notmuch restore dump.expected
-notmuch dump dump.actual
+notmuch restore < dump.expected
+notmuch dump > dump.actual
 test_expect_equal "$(< dump.actual)" "$(< dump.expected)"
 
 test_expect_success "Restore with nothing to do" "notmuch restore dump.expected"