Fix some warnings

Instances of `RegexError` are just asserted as `assert_not_reached` as
they cannot really fail except for allocation failure if the given regex
is valid.

2 files changed, 25 insertions, 0 deletions

diff --git a/xmpp-vala/tests/common.vala b/xmpp-vala/tests/common.vala
index 01cc7d09..b91bbf7c 100644
--- a/xmpp-vala/tests/common.vala
+++ b/xmpp-vala/tests/common.vala
@@ -4,6 +4,7 @@ int main(string[] args) {
     GLib.Test.init(ref args);
     GLib.Test.set_nonfatal_assertions();
     TestSuite.get_root().add_suite(new Xmpp.Test.StanzaTest().get_suite());
+    TestSuite.get_root().add_suite(new Xmpp.Test.UtilTest().get_suite());
     return GLib.Test.run();
 }
 
diff --git a/xmpp-vala/tests/util.vala b/xmpp-vala/tests/util.vala
new file mode 100644
index 00000000..9d893776
--- /dev/null
+++ b/xmpp-vala/tests/util.vala
@@ -0,0 +1,24 @@
+using Xmpp.Util;
+
+namespace Xmpp.Test {
+
+class UtilTest : Gee.TestCase {
+    public UtilTest() {
+        base("util");
+
+        add_hex_test(0x0, "");
+        add_hex_test(0x123abc, "123abc");
+        add_hex_test(0x0, "0x123abc");
+        add_hex_test(0xa, "A quick brown fox jumps over the lazy dog.");
+        add_hex_test(0xfeed, "   FEED ME   ");
+    }
+
+    private void add_hex_test(int expected, string str) {
+        string test_name = @"from_hex(\"$(str)\")";
+        add_test(test_name, () => {
+            fail_if_not_eq_int(expected, (int)from_hex(str));
+        });
+    }
+}
+
+}