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[Emacs-diffs] master 085c7f6 2/2: Test format-time-string with zone arg
From: |
Paul Eggert |
Subject: |
[Emacs-diffs] master 085c7f6 2/2: Test format-time-string with zone arg |
Date: |
Thu, 27 Apr 2017 18:24:13 -0400 (EDT) |
branch: master
commit 085c7f608657d2aa19a6b2b0fe29d3deaa8eb6ff
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>
Test format-time-string with zone arg
* test/src/editfns-tests.el (format-time-string-with-zone)
(format-time-string-with-outlandish-zone): New tests.
---
test/src/editfns-tests.el | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/test/src/editfns-tests.el b/test/src/editfns-tests.el
index 14124ef..44595be 100644
--- a/test/src/editfns-tests.el
+++ b/test/src/editfns-tests.el
@@ -136,4 +136,25 @@
(ert-deftest format-c-float ()
(should-error (format "%c" 0.5)))
+;;; Check format-time-string with various TZ settings.
+;;; Use only POSIX-compatible TZ values, since the tests should work
+;;; even if tzdb is not in use.
+(ert-deftest format-time-string-with-zone ()
+ (should (string-equal
+ (format-time-string "%Y-%m-%d %H:%M:%S %z" '(0 0 0 0) t)
+ "1970-01-01 00:00:00 +0000"))
+ (should (string-equal
+ (format-time-string "%Y-%m-%d %H:%M:%S %z (%Z)" '(0 0 0 0) "PST8")
+ "1969-12-31 16:00:00 -0800 (PST)"))
+ (should (string-equal
+ (format-time-string "%Y-%m-%d %H:%M:%S %z (%Z)" '(0 0 0 0)
+ "NZST-12NZDT,M9.5.0,M4.1.0/3")
+ "1970-01-01 13:00:00 +1300 (NZDT)")))
+
+;;; This should not dump core.
+(ert-deftest format-time-string-with-outlandish-zone ()
+ (should (stringp
+ (format-time-string "%Y-%m-%d %H:%M:%S %z" '(0 0 0 0)
+ (concat (make-string 2048 ?X) "0")))))
+
;;; editfns-tests.el ends here