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authorLennart Poettering <lennart@poettering.net>2015-12-21 19:57:34 +0100
committerLennart Poettering <lennart@poettering.net>2015-12-26 19:09:10 +0100
commite7ff0e0b391341bdc4d9c08dff1c477e1df6a682 (patch)
tree03852136cb91d95a6549b74a983f295abdc8c250 /src/test
parentd38d5ca65b3f8fd19348a7919cf1f1f07c955393 (diff)
resolved: properly implement RRSIG validation of wildcarded RRsets
Note that this is still not complete, one additional step is still missing: when we verified that a wildcard RRset is properly signed, we still need to do an NSEC/NSEC3 proof that no more specific RRset exists.
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test-dns-domain.c42
1 files changed, 42 insertions, 0 deletions
diff --git a/src/test/test-dns-domain.c b/src/test/test-dns-domain.c
index de003e251c..3a15ea5c06 100644
--- a/src/test/test-dns-domain.c
+++ b/src/test/test-dns-domain.c
@@ -475,6 +475,46 @@ static void test_dns_name_change_suffix(void) {
test_dns_name_change_suffix_one("a", "b", "c", 0, NULL);
}
+static void test_dns_name_suffix_one(const char *name, unsigned n_labels, const char *result, int ret) {
+ const char *p = NULL;
+
+ assert_se(ret == dns_name_suffix(name, n_labels, &p));
+ assert_se(streq_ptr(p, result));
+}
+
+static void test_dns_name_suffix(void) {
+ test_dns_name_suffix_one("foo.bar", 2, "foo.bar", 0);
+ test_dns_name_suffix_one("foo.bar", 1, "bar", 1);
+ test_dns_name_suffix_one("foo.bar", 0, "", 2);
+ test_dns_name_suffix_one("foo.bar", 3, NULL, -EINVAL);
+ test_dns_name_suffix_one("foo.bar", 4, NULL, -EINVAL);
+
+ test_dns_name_suffix_one("bar", 1, "bar", 0);
+ test_dns_name_suffix_one("bar", 0, "", 1);
+ test_dns_name_suffix_one("bar", 2, NULL, -EINVAL);
+ test_dns_name_suffix_one("bar", 3, NULL, -EINVAL);
+
+ test_dns_name_suffix_one("", 0, "", 0);
+ test_dns_name_suffix_one("", 1, NULL, -EINVAL);
+ test_dns_name_suffix_one("", 2, NULL, -EINVAL);
+}
+
+static void test_dns_name_count_labels_one(const char *name, int n) {
+ assert_se(dns_name_count_labels(name) == n);
+}
+
+static void test_dns_name_count_labels(void) {
+ test_dns_name_count_labels_one("foo.bar.quux.", 3);
+ test_dns_name_count_labels_one("foo.bar.quux", 3);
+ test_dns_name_count_labels_one("foo.bar.", 2);
+ test_dns_name_count_labels_one("foo.bar", 2);
+ test_dns_name_count_labels_one("foo.", 1);
+ test_dns_name_count_labels_one("foo", 1);
+ test_dns_name_count_labels_one("", 0);
+ test_dns_name_count_labels_one(".", 0);
+ test_dns_name_count_labels_one("..", -EINVAL);
+}
+
int main(int argc, char *argv[]) {
test_dns_label_unescape();
@@ -495,6 +535,8 @@ int main(int argc, char *argv[]) {
test_dns_service_join();
test_dns_service_split();
test_dns_name_change_suffix();
+ test_dns_name_suffix();
+ test_dns_name_count_labels();
return 0;
}