Add new tests to bindat-tests.el

* test/lisp/emacs-lisp/bindat-tests.el (bindat-test-format-vector)
(bindat-test-vector-to-dec, bindat-test-vector-to-hex)
(bindat-test-ip-to-string): New tests.
* lisp/emacs-lisp/bindat.el (bindat-vector-to-hex): Fix typo.

2 files changed, 17 insertions, 1 deletions

diff --git a/lisp/emacs-lisp/bindat.el b/lisp/emacs-lisp/bindat.el
index b5d99e34518..d168c255121 100644
--- a/lisp/emacs-lisp/bindat.el
+++ b/lisp/emacs-lisp/bindat.el
@@ -632,7 +632,7 @@ If optional second arg SEP is a string, use that as separator."
   (bindat-format-vector vect "%d" (if (stringp sep) sep ".")))
 
 (defun bindat-vector-to-hex (vect &optional sep)
-  "Format vector VECT in hex format separated by dots.
+  "Format vector VECT in hex format separated by colons.
 If optional second arg SEP is a string, use that as separator."
   (bindat-format-vector vect "%02x" (if (stringp sep) sep ":")))
 
diff --git a/test/lisp/emacs-lisp/bindat-tests.el b/test/lisp/emacs-lisp/bindat-tests.el
index f8efa7902a4..14f95a8bf80 100644
--- a/test/lisp/emacs-lisp/bindat-tests.el
+++ b/test/lisp/emacs-lisp/bindat-tests.el
@@ -96,4 +96,20 @@
               (dest-ip .
                        [192 168 1 100]))))))
 
+(ert-deftest bindat-test-format-vector ()
+  (should (equal (bindat-format-vector [1 2 3] "%d" "x" 2) "1x2"))
+  (should (equal (bindat-format-vector [1 2 3] "%d" "x") "1x2x3")))
+
+(ert-deftest bindat-test-vector-to-dec ()
+  (should (equal (bindat-vector-to-dec [1 2 3]) "1.2.3"))
+  (should (equal (bindat-vector-to-dec [2048 1024 512] ".") "2048.1024.512")))
+
+(ert-deftest bindat-test-vector-to-hex ()
+  (should (equal (bindat-vector-to-hex [1 2 3]) "01:02:03"))
+  (should (equal (bindat-vector-to-hex [2048 1024 512] ".") "800.400.200")))
+
+(ert-deftest bindat-test-ip-to-string ()
+  (should (equal (bindat-ip-to-string [192 168 0 1]) "192.168.0.1"))
+  (should (equal (bindat-ip-to-string "\300\250\0\1") "192.168.0.1")))
+
 ;;; bindat-tests.el ends here