From 81d069209c56a0832ce31d96749400388b1c2c10 Mon Sep 17 00:00:00 2001
From: "B. Petersen" <r10s@b44t.com>
Date: Thu, 28 Nov 2019 17:19:46 +0100
Subject: [PATCH] add some tests for addr_cmp()

---
 src/contact.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/contact.rs b/src/contact.rs
index 2119c7bba..2d7438b71 100644
--- a/src/contact.rs
+++ b/src/contact.rs
@@ -1087,6 +1087,10 @@ mod tests {
     fn test_normalize_addr() {
         assert_eq!(addr_normalize("mailto:john@doe.com"), "john@doe.com");
         assert_eq!(addr_normalize("  hello@world.com   "), "hello@world.com");
+
+        // normalisation preserves case to allow user-defined spelling.
+        // however, case is ignored on addr_cmp()
+        assert_ne!(addr_normalize("John@Doe.com"), "john@doe.com");
     }
 
     #[test]
@@ -1208,4 +1212,11 @@ mod tests {
         assert_eq!(contact.get_addr(), ""); // we're not configured
         assert!(!contact.is_blocked());
     }
+
+    #[test]
+    fn test_addr_cmp() {
+        assert!(addr_cmp("AA@AA.ORG", "aa@aa.ORG"));
+        assert!(addr_cmp(" aa@aa.ORG ", "AA@AA.ORG"));
+        assert!(addr_cmp(" mailto:AA@AA.ORG", "Aa@Aa.orG"));
+    }
 }