scratch/memrep 01276ea: Add some tests

[Lars Ingebrigtsen]

branch: scratch/memrep
commit 01276eafca6b4b724b8eb54c5f359e2cf9bee0d8
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Add some tests
---
 test/src/fns-tests.el | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/test/src/fns-tests.el b/test/src/fns-tests.el
index 86b8d65..14c0437 100644
--- a/test/src/fns-tests.el
+++ b/test/src/fns-tests.el
@@ -983,3 +983,19 @@
   (should (equal (string-search (string-to-multibyte "o\303\270") 
"foo\303\270")
                  2))
   (should (equal (string-search "\303\270" "foo\303\270") 3)))
+
+(ert-deftest object-intervals ()
+  (should (equal (object-intervals (propertize "foo" 'bar 'zot))
+                 ((0 3 (bar zot)))))
+  (should (equal (object-intervals (concat (propertize "foo" 'bar 'zot)
+                                           (propertize "foo" 'gazonk 
"gazonk")))
+                 ((0 3 (bar zot)) (3 6 (gazonk "gazonk")))))
+  (should (equal
+           (with-temp-buffer
+             (insert "foobar")
+             (put-text-property 1 3 'foo 1)
+             (put-text-property 3 6 'bar 2)
+             (put-text-property 2 5 'zot 3)
+             (object-intervals (current-buffer)))
+           ((0 1 (foo 1)) (1 2 (zot 3 foo 1)) (2 4 (zot 3 bar 2))
+            (4 5 (bar 2)) (5 6 nil)))))