summaryrefslogtreecommitdiff
path: root/test/lisp/image
diff options
context:
space:
mode:
Diffstat (limited to 'test/lisp/image')
-rw-r--r--test/lisp/image/exif-tests.el49
-rw-r--r--test/lisp/image/gravatar-tests.el77
-rw-r--r--test/lisp/image/image-dired-tests.el37
-rw-r--r--test/lisp/image/image-dired-util-tests.el54
4 files changed, 217 insertions, 0 deletions
diff --git a/test/lisp/image/exif-tests.el b/test/lisp/image/exif-tests.el
new file mode 100644
index 00000000000..d62eef4798d
--- /dev/null
+++ b/test/lisp/image/exif-tests.el
@@ -0,0 +1,49 @@
+;;; exif-tests.el --- tests for exif.el -*- lexical-binding: t -*-
+
+;; Copyright (C) 2019-2022 Free Software Foundation, Inc.
+
+;; 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 <https://www.gnu.org/licenses/>.
+
+;;; Code:
+
+(require 'ert)
+(require 'exif)
+
+(defun test-image-file (name)
+ (expand-file-name
+ name (expand-file-name "data/image"
+ (or (getenv "EMACS_TEST_DIRECTORY")
+ "../../"))))
+
+(ert-deftest test-exif-parse ()
+ (let ((exif (exif-parse-file (test-image-file "black.jpg"))))
+ (should (equal (exif-field 'make exif) "Panasonic"))
+ (should (equal (exif-field 'orientation exif) 1))
+ (should (equal (exif-field 'x-resolution exif) '(180 . 1)))
+ (should (equal (exif-field 'date-time exif) "2019:09:21 16:22:13"))))
+
+(ert-deftest test-exif-parse-short ()
+ (let ((exif (exif-parse-file (test-image-file "black-short.jpg"))))
+ (should (equal (exif-field 'make exif) "thr"))
+ (should (equal (exif-field 'model exif) "four"))
+ (should (equal (exif-field 'software exif) "em"))
+ (should (equal (exif-field 'artist exif) "z"))))
+
+(ert-deftest test-exit-direct-ascii-value ()
+ (should (equal (exif--direct-ascii-value 28005 2 t) (string ?e ?m 0)))
+ (should (equal (exif--direct-ascii-value 28005 2 nil) (string ?m ?e 0))))
+
+;;; exif-tests.el ends here
diff --git a/test/lisp/image/gravatar-tests.el b/test/lisp/image/gravatar-tests.el
new file mode 100644
index 00000000000..3b3a0ad4643
--- /dev/null
+++ b/test/lisp/image/gravatar-tests.el
@@ -0,0 +1,77 @@
+;;; gravatar-tests.el --- tests for gravatar.el -*- lexical-binding: t -*-
+
+;; Copyright (C) 2019-2022 Free Software Foundation, Inc.
+
+;; 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 <https://www.gnu.org/licenses/>.
+
+;;; Code:
+
+(require 'ert)
+(require 'gravatar)
+
+(ert-deftest gravatar-hash ()
+ "Test `gravatar-hash'."
+ (should (equal (gravatar-hash "") "d41d8cd98f00b204e9800998ecf8427e"))
+ (let ((hash "acbd18db4cc2f85cedef654fccc4a4d8"))
+ (should (equal (gravatar-hash "foo") hash))
+ (should (equal (gravatar-hash "foo ") hash))
+ (should (equal (gravatar-hash " foo") hash))
+ (should (equal (gravatar-hash " foo ") hash))))
+
+(ert-deftest gravatar-size ()
+ "Test query strings for `gravatar-size'."
+ (let ((gravatar-default-image nil)
+ (gravatar-force-default nil))
+ (let ((gravatar-size 2048))
+ (should (equal (gravatar--query-string) "r=g&s=2048")))
+ (let ((gravatar-size nil))
+ (should (equal (gravatar--query-string) "r=g")))))
+
+(ert-deftest gravatar-default-image ()
+ "Test query strings for `gravatar-default-image'."
+ (let ((gravatar-force-default nil)
+ (gravatar-size nil))
+ (let ((gravatar-default-image nil))
+ (should (equal (gravatar--query-string) "r=g")))
+ (let ((gravatar-default-image "404"))
+ (should (equal (gravatar--query-string) "r=g&d=404")))
+ (let ((gravatar-default-image "https://foo/bar.png"))
+ (should (equal (gravatar--query-string)
+ "r=g&d=https%3A%2F%2Ffoo%2Fbar.png")))))
+
+(ert-deftest gravatar-force-default ()
+ "Test query strings for `gravatar-force-default'."
+ (let ((gravatar-default-image nil)
+ (gravatar-size nil))
+ (let ((gravatar-force-default nil))
+ (should (equal (gravatar--query-string) "r=g")))
+ (let ((gravatar-force-default t))
+ (should (equal (gravatar--query-string) "r=g&f=y")))))
+
+(ert-deftest gravatar-build-url ()
+ "Test `gravatar-build-url'."
+ (let ((gravatar-default-image nil)
+ (gravatar-force-default nil)
+ (gravatar-size nil)
+ (gravatar-service 'gravatar)
+ url)
+ (gravatar-build-url "foo" (lambda (u) (setq url u)))
+ (while (not url)
+ (sleep-for 0.01))
+ (should (equal url "\
+https://www.gravatar.com/avatar/acbd18db4cc2f85cedef654fccc4a4d8?r=g"))))
+
+;;; gravatar-tests.el ends here
diff --git a/test/lisp/image/image-dired-tests.el b/test/lisp/image/image-dired-tests.el
new file mode 100644
index 00000000000..00df72487fd
--- /dev/null
+++ b/test/lisp/image/image-dired-tests.el
@@ -0,0 +1,37 @@
+;;; image-dired-tests.el --- Tests for image-dired.el -*- lexical-binding: t -*-
+
+;; Copyright (C) 2021-2022 Free Software Foundation, Inc.
+
+;; 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 <https://www.gnu.org/licenses/>.
+
+;;; Code:
+
+(require 'ert)
+(require 'image-dired)
+
+(defun image-dired-test-image-file (name)
+ (expand-file-name
+ name (expand-file-name "data/image"
+ (or (getenv "EMACS_TEST_DIRECTORY")
+ "../"))))
+
+(ert-deftest image-dired-tests-get-exif-file-name ()
+ (skip-unless (image-type-available-p 'jpeg))
+ (let ((img (image-dired-test-image-file "black.jpg")))
+ (should (equal (image-dired-get-exif-file-name img)
+ "2019_09_21_16_22_13_black.jpg"))))
+
+;;; image-dired-tests.el ends here
diff --git a/test/lisp/image/image-dired-util-tests.el b/test/lisp/image/image-dired-util-tests.el
new file mode 100644
index 00000000000..39862fc6faa
--- /dev/null
+++ b/test/lisp/image/image-dired-util-tests.el
@@ -0,0 +1,54 @@
+;;; image-dired-util-tests.el --- Tests for image-dired.el -*- lexical-binding: t -*-
+
+;; Copyright (C) 2022 Free Software Foundation, Inc.
+
+;; 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 <https://www.gnu.org/licenses/>.
+
+;;; Code:
+
+(require 'ert)
+(require 'ert-x)
+(require 'image-dired)
+(require 'image-dired-util)
+(require 'xdg)
+
+(ert-deftest image-dired-thumb-name/standard ()
+ (let ((image-dired-thumbnail-storage 'standard))
+ (should (file-name-absolute-p (image-dired-thumb-name "foo.jpg")))
+ (should (string-search (xdg-cache-home)
+ (image-dired-thumb-name "foo.jpg")))
+ (should (string-match (rx (in "0-9a-f") ".png")
+ (image-dired-thumb-name "foo.jpg")))))
+
+(ert-deftest image-dired-thumb-name/image-dired ()
+ ;; Avoid trying to create `image-dired-dir'.
+ (ert-with-temp-directory dir
+ (let ((image-dired-dir dir)
+ (image-dired-thumbnail-storage 'image-dired))
+ (should (file-name-absolute-p (image-dired-thumb-name "foo.jpg")))
+ (should (equal (file-name-nondirectory
+ ;; The checksum is based on the directory name.
+ (image-dired-thumb-name "/some/path/foo.jpg"))
+ "foo_45fff7fcc4a0945679b7b11dec36a82d.thumb.jpg")))))
+
+(ert-deftest image-dired-thumb-name/per-directory ()
+ (let ((image-dired-thumbnail-storage 'per-directory))
+ (should (file-name-absolute-p (image-dired-thumb-name "foo.jpg")))
+ (should (equal (file-name-nondirectory
+ (image-dired-thumb-name "foo.jpg"))
+ "foo.thumb.jpg"))))
+
+;;; image-dired-util-tests.el ends here
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-08 03:30:24 +0000