2 files changed, 139 insertions, 0 deletions

diff --git a/test/ChangeLog b/test/ChangeLog
index 7b0de7e9e1e..b03e372b8b9 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,7 @@
+2011-01-26  Chong Yidong  <cyd@stupidchicken.com>
+
+        * font-parse-testsuite.el (test-font-parse-data): New file.
+
 2011-01-13  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * indent/prolog.prolog: Add tokenizing tests.
diff --git a/test/font-parse-testsuite.el b/test/font-parse-testsuite.el
new file mode 100644
index 00000000000..02923159e83
--- /dev/null
+++ b/test/font-parse-testsuite.el
@@ -0,0 +1,135 @@
+;;; redisplay-testsuite.el --- Test suite for redisplay.
+
+;; Copyright (C) 2011 Free Software Foundation, Inc.
+
+;; Author: Chong Yidong <cyd@stupidchicken.com>
+;; Keywords:       internal
+;; Human-Keywords: internal
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; Type M-x test-font-parse RET to generate the test buffer.
+
+;; TODO: Convert to ERT format.
+
+;;; Code:
+
+(defvar test-font-parse-data
+  '((" " " " nil nil nil nil)
+    ("Monospace" "Monospace" nil nil nil nil)
+    ("Foo1" "Foo1" nil nil nil nil)
+    ("12" "nil" 12.0 nil nil nil)
+    ("12 " "12 " nil nil nil nil)
+    ;; Fontconfig format
+    ("Foo:" "Foo" nil nil nil nil)
+    ("Foo-8" "Foo" 8.0 nil nil nil)
+    ("Foo-18:" "Foo" 18.0 nil nil nil)
+    ("Foo-18:light" "Foo" 18.0 light nil nil)
+    ("Foo 10:weight=bold" "Foo 10" nil bold nil nil)
+    ("Foo-12:weight=bold" "Foo" 12.0 bold nil nil)
+    ("Foo 8-20:slant=oblique" "Foo 8" 20.0 nil oblique nil)
+    ("Foo:light:roman" "Foo" nil light roman nil)
+    ("Foo:italic:roman" "Foo" nil nil roman nil)
+    ("Foo 12:light:oblique" "Foo 12" nil light oblique nil)
+    ("Foo-12:demibold:oblique" "Foo" 12.0 demibold oblique nil)
+    ("Foo:black:proportional" "Foo" nil black nil 0)
+    ("Foo-10:black:proportional" "Foo" 10.0 black nil 0)
+    ("Foo:weight=normal" "Foo" nil normal nil nil)
+    ("Foo:weight=bold" "Foo" nil bold nil nil)
+    ("Foo:weight=bold:slant=italic" "Foo" nil bold italic)
+    ("Foo:weight=bold:slant=italic:mono" "Foo" nil bold italic 100)
+    ("Foo-10:demibold:slant=normal" "Foo" 10.0 demibold normal nil)
+    ("Foo 11-16:oblique:weight=bold" "Foo 11" 16.0 bold oblique nil)
+    ("Foo:oblique:randomprop=randomtag:weight=bold"
+     "Foo" nil bold oblique nil)
+    ("Foo:randomprop=randomtag:bar=baz" "Foo" nil nil nil nil)
+    ("Foo Book Light:bar=baz" "Foo Book Light" nil nil nil nil)
+    ("Foo Book Light 10:bar=baz" "Foo Book Light 10" nil nil nil nil)
+    ("Foo Book Light-10:bar=baz" "Foo Book Light" 10.0 nil nil nil)
+    ;; GTK format
+    ("Oblique" "nil" nil nil oblique nil)
+    ("Bold 17" "nil" 17.0 bold nil nil)
+    ("17 Bold" "17" nil bold nil nil)
+    ("Book Oblique 2" "nil" 2.0 book oblique nil)
+    ("Bar 7" "Bar" 7.0 nil nil nil)
+    ("Bar Ultra-Light" "Bar" nil ultra-light nil nil)
+    ("Bar Light 8" "Bar" 8.0 light nil nil)
+    ("Bar Book Medium 9" "Bar" 9.0 medium nil nil)
+    ("Bar Semi-Bold Italic 10" "Bar" 10.0 semi-bold italic nil)
+    ("Bar Semi-Condensed Bold Italic 11" "Bar" 11.0 bold italic nil)
+    ("Foo 10 11" "Foo 10" 11.0 nil nil nil)
+    ("Foo 1985 Book" "Foo 1985" nil book nil nil)
+    ("Foo 1985 A Book" "Foo 1985 A" nil book nil nil)
+    ("Foo A Book 12 A" "Foo A Book 12 A" nil nil nil nil)
+    ("Foo 1985 Book 12 Oblique" "Foo 1985 Book 12" nil nil oblique nil)
+    ("Foo 1985 Book 12 Italic 10" "Foo 1985 Book 12" 10.0 nil italic nil)
+    ("Foo Book Bar 6 Italic" "Foo Book Bar 6" nil nil italic nil)
+    ("Foo Book Bar Bold" "Foo Book Bar" nil bold nil nil))
+  "List of font names parse data.
+Each element should have the form
+   (NAME FAMILY SIZE WEIGHT SLANT SPACING)
+where NAME is the name to parse, and the remainder are the
+expected font properties from parsing NAME.")
+
+(defun test-font-parse ()
+  "Test font name parsing."
+  (interactive)
+  (switch-to-buffer (generate-new-buffer "*Font Pase Test*"))
+  (setq show-trailing-whitespace nil)
+  (let ((pass-face '((t :foreground "green")))
+        (fail-face '((t :foreground "red"))))
+    (dolist (test test-font-parse-data)
+      (let* ((name (nth 0 test))
+             (fs (font-spec :name name))
+             (family  (symbol-name (font-get fs :family)))
+             (size    (font-get fs :size))
+             (weight  (font-get fs :weight))
+             (slant   (font-get fs :slant))
+             (spacing (font-get fs :spacing)))
+        (insert name)
+        (if (> (current-column) 20)
+            (insert "\n"))
+        (indent-to-column 21)
+        (insert (propertize family
+                            'face (if (equal family (nth 1 test))
+                                      pass-face
+                                    fail-face)))
+        (indent-to-column 40)
+        (insert (propertize (format "%s" size)
+                            'face (if (equal size (nth 2 test))
+                                      pass-face
+                                    fail-face)))
+        (indent-to-column 48)
+        (insert (propertize (format "%s" weight)
+                            'face (if (eq weight (nth 3 test))
+                                      pass-face
+                                    fail-face)))
+        (indent-to-column 60)
+        (insert (propertize (format "%s" slant)
+                            'face (if (eq slant (nth 4 test))
+                                      pass-face
+                                    fail-face)))
+        (indent-to-column 69)
+        (insert (propertize (format "%s" spacing)
+                            'face (if (eq spacing (nth 5 test))
+                                      pass-face
+                                    fail-face)))
+        (insert "\n"))))
+  (goto-char (point-min)))
+
+;;; font-parse-testsuite.el ends here.