From: Aaron Jensen <aaronjensen@gmail.com>
Date: Sat, 16 Jan 2021 18:28:46 +0000 (-0600)
Subject: * test/src/xdisp-tests.el: Fix tests to work in batch mode
X-Git-Tag: emacs-28.0.90~4236
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=c4be126c42600990375720511326c5ab8fb22a84;p=emacs.git

* test/src/xdisp-tests.el: Fix tests to work in batch mode

(xdisp-tests--window-text-pixel-size)
(xdisp-tests--window-text-pixel-size-leading-space)
(xdisp-tests--window-text-pixel-size-trailing-space): Fix tests.
(Bug#45748)
---

diff --git a/test/src/xdisp-tests.el b/test/src/xdisp-tests.el
index ec96d777ffb..4e7d2ad8ab2 100644
--- a/test/src/xdisp-tests.el
+++ b/test/src/xdisp-tests.el
@@ -75,31 +75,28 @@
 (ert-deftest xdisp-tests--window-text-pixel-size () ;; bug#45748
   (with-temp-buffer
     (insert "xxx")
-    (let* ((window
-            (display-buffer (current-buffer) '(display-buffer-in-child-frame . nil)))
-          (char-width (frame-char-width))
-          (size (window-text-pixel-size nil t t)))
-      (delete-frame (window-frame window))
-      (should (equal (/ (car size) char-width) 3)))))
+    (switch-to-buffer (current-buffer))
+    (let* ((char-width (frame-char-width))
+           (size (window-text-pixel-size nil t t))
+           (width-in-chars (/ (car size) char-width)))
+      (should (equal width-in-chars 3)))))
 
 (ert-deftest xdisp-tests--window-text-pixel-size-leading-space () ;; bug#45748
   (with-temp-buffer
     (insert " xx")
-    (let* ((window
-            (display-buffer (current-buffer) '(display-buffer-in-child-frame . nil)))
-          (char-width (frame-char-width))
-          (size (window-text-pixel-size nil t t)))
-      (delete-frame (window-frame window))
-      (should (equal (/ (car size) char-width) 3)))))
+    (switch-to-buffer (current-buffer))
+    (let* ((char-width (frame-char-width))
+           (size (window-text-pixel-size nil t t))
+           (width-in-chars (/ (car size) char-width)))
+      (should (equal width-in-chars 3)))))
 
 (ert-deftest xdisp-tests--window-text-pixel-size-trailing-space () ;; bug#45748
   (with-temp-buffer
     (insert "xx ")
-    (let* ((window
-            (display-buffer (current-buffer) '(display-buffer-in-child-frame . nil)))
-          (char-width (frame-char-width))
-          (size (window-text-pixel-size nil t t)))
-      (delete-frame (window-frame window))
-      (should (equal (/ (car size) char-width) 3)))))
+    (switch-to-buffer (current-buffer))
+    (let* ((char-width (frame-char-width))
+           (size (window-text-pixel-size nil t t))
+           (width-in-chars (/ (car size) char-width)))
+      (should (equal width-in-chars 3)))))
 
 ;;; xdisp-tests.el ends here