Make inversion.el obsolete (Bug#46841)

* lisp/cedet/inversion.el:
* test/lisp/cedet/inversion-tests.el: Move from here...
* lisp/obsolete/inversion.el:
* test/lisp/obsolete/inversion-tests.el: ...to here.

* lisp/cedet/cedet.el (cedet-version): Make obsolete.
* lisp/cedet/cedet-cscope.el (cedet-cscope-version-check):
* lisp/cedet/cedet-global.el (cedet-gnu-global-version-check):
* lisp/cedet/cedet-idutils.el (cedet-idutils-version-check):
* lisp/cedet/ede/make.el (ede-make-check-version): Use 'version<'
instead of 'inversion-check-version'.
* lisp/cedet/semantic/db-file.el (semanticdb-load-database): Don't
use 'inversion-test'.
* lisp/cedet/semantic/ede-grammar.el
(ede-proj-makefile-insert-variables): Don't add inversion to
loadpath.
* lisp/speedbar.el: Remove stale comment.

1 files changed, 81 insertions, 0 deletions

diff --git a/test/lisp/obsolete/inversion-tests.el b/test/lisp/obsolete/inversion-tests.el
new file mode 100644
index 00000000000..c8b45d67ea1
--- /dev/null
+++ b/test/lisp/obsolete/inversion-tests.el
@@ -0,0 +1,81 @@
+;;; inversion-tests.el --- Tests for inversion.el  -*- lexical-binding:t -*-
+
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
+
+;; Author: Eric M. Ludlam <zappo@gnu.org>
+
+;; 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/>.
+
+;;; Commentary:
+
+;; Moved here from test/manual/cedet/cedet-utests.el
+
+;;; Code:
+
+(require 'inversion)
+(require 'ert)
+
+(ert-deftest inversion-unit-test ()
+  "Test inversion to make sure it can identify different version strings."
+  (interactive)
+  (let ((c1 (inversion-package-version 'inversion))
+        (c1i (inversion-package-incompatibility-version 'inversion))
+        (c2 (inversion-decode-version  "1.3alpha2"))
+        (c3 (inversion-decode-version  "1.3beta4"))
+        (c4 (inversion-decode-version  "1.3 beta5"))
+        (c5 (inversion-decode-version  "1.3.4"))
+        (c6 (inversion-decode-version  "2.3alpha"))
+        (c7 (inversion-decode-version  "1.3"))
+        (c8 (inversion-decode-version  "1.3pre1"))
+        (c9 (inversion-decode-version  "2.4 (patch 2)"))
+        (c10 (inversion-decode-version "2.4 (patch 3)"))
+        (c11 (inversion-decode-version "2.4.2.1"))
+        (c12 (inversion-decode-version "2.4.2.2")))
+    (should (inversion-= c1 c1))
+    (should (inversion-< c1i c1))
+    (should (inversion-< c2 c3))
+    (should (inversion-< c3 c4))
+    (should (inversion-< c4 c5))
+    (should (inversion-< c5 c6))
+    (should (inversion-< c2 c4))
+    (should (inversion-< c2 c5))
+    (should (inversion-< c2 c6))
+    (should (inversion-< c3 c5))
+    (should (inversion-< c3 c6))
+    (should (inversion-< c7 c6))
+    (should (inversion-< c4 c7))
+    (should (inversion-< c2 c7))
+    (should (inversion-< c8 c6))
+    (should (inversion-< c8 c7))
+    (should (inversion-< c4 c8))
+    (should (inversion-< c2 c8))
+    (should (inversion-< c9 c10))
+    (should (inversion-< c10 c11))
+    (should (inversion-< c11 c12))
+    ;; Negatives
+    (should-not (inversion-< c3 c2))
+    (should-not (inversion-< c4 c3))
+    (should-not (inversion-< c5 c4))
+    (should-not (inversion-< c6 c5))
+    (should-not (inversion-< c7 c2))
+    (should-not (inversion-< c7 c8))
+    (should-not (inversion-< c12 c11))
+    ;; Test the tester on inversion
+    (should-not (inversion-test 'inversion inversion-version))
+    (should (stringp (inversion-test 'inversion "0.0.0")))
+    (should (stringp (inversion-test 'inversion "1000.0")))))
+
+;;; inversion-tests.el ends here