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authorDanijel Andjelkovic <adanijel99@gmail.com>2022-03-01 21:54:41 +0100
committerDanijel Andjelkovic <adanijel99@gmail.com>2022-03-01 21:54:41 +0100
commit6c8128f9fd5a5d0be115806c35a21b3d683df8d6 (patch)
treef46c2f6b3b9b294ff32bd75c08ccdc9e7a8cc4ef /sandbox/testAppNevena/Front/node_modules/node-gyp/gyp/tools/emacs/gyp-tests.el
parent2400b84e95913665da6279114168148444b8f9ab (diff)
parent7d3640f824f46490b47bd95f1c5a16644f712068 (diff)
Merge branch 'dev' of http://gitlab.pmf.kg.ac.rs/igrannonica/neuronstellar into logo
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+;;; gyp-tests.el - unit tests for gyp-mode.
+
+;; Copyright (c) 2012 Google Inc. All rights reserved.
+;; Use of this source code is governed by a BSD-style license that can be
+;; found in the LICENSE file.
+
+;; The recommended way to run these tests is to run them from the command-line,
+;; with the run-unit-tests.sh script.
+
+(require 'cl)
+(require 'ert)
+(require 'gyp)
+
+(defconst samples (directory-files "testdata" t ".gyp$")
+ "List of golden samples to check")
+
+(defun fontify (filename)
+ (with-temp-buffer
+ (insert-file-contents-literally filename)
+ (gyp-mode)
+ (font-lock-fontify-buffer)
+ (buffer-string)))
+
+(defun read-golden-sample (filename)
+ (with-temp-buffer
+ (insert-file-contents-literally (concat filename ".fontified"))
+ (read (current-buffer))))
+
+(defun equivalent-face (face)
+ "For the purposes of face comparison, we're not interested in the
+ differences between certain faces. For example, the difference between
+ font-lock-comment-delimiter and font-lock-comment-face."
+ (cl-case face
+ ((font-lock-comment-delimiter-face) font-lock-comment-face)
+ (t face)))
+
+(defun text-face-properties (s)
+ "Extract the text properties from s"
+ (let ((result (list t)))
+ (dotimes (i (length s))
+ (setq result (cons (equivalent-face (get-text-property i 'face s))
+ result)))
+ (nreverse result)))
+
+(ert-deftest test-golden-samples ()
+ "Check that fontification produces the same results as the golden samples"
+ (dolist (sample samples)
+ (let ((golden (read-golden-sample sample))
+ (fontified (fontify sample)))
+ (should (equal golden fontified))
+ (should (equal (text-face-properties golden)
+ (text-face-properties fontified))))))
+
+(defun create-golden-sample (filename)
+ "Create a golden sample by fontifying filename and writing out the printable
+ representation of the fontified buffer (with text properties) to the
+ FILENAME.fontified"
+ (with-temp-file (concat filename ".fontified")
+ (print (fontify filename) (current-buffer))))
+
+(defun create-golden-samples ()
+ "Recreate the golden samples"
+ (dolist (sample samples) (create-golden-sample sample)))