[Emacs-diffs] scratch/merge-cedet-tests 6adc6be 266/316: Move tests in cedet/semantic

[Edward John Steere]

branch: scratch/merge-cedet-tests
commit 6adc6be2edd47d06409c14896f6ed59d0681b6fb
Author: xscript <address@hidden>
Commit: Edward John Steere <address@hidden>

    Move tests in cedet/semantic
---
 test/manual/cedet/cedet/semantic/utest-c.el |  113 +++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)

diff --git a/test/manual/cedet/cedet/semantic/utest-c.el 
b/test/manual/cedet/cedet/semantic/utest-c.el
new file mode 100644
index 0000000..811abf9
--- /dev/null
+++ b/test/manual/cedet/cedet/semantic/utest-c.el
@@ -0,0 +1,113 @@
+;;; semantic/utest-c.el --- C based parsing tests.
+
+;; Copyright (C) 2008, 2009, 2010 Eric M. Ludlam
+
+;; Author: Eric M. Ludlam <address@hidden>
+
+;; This program 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 2, or (at
+;; your option) any later version.
+
+;; This program 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 this program; see the file COPYING.  If not, write to
+;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+;;
+;; Run some C based parsing tests.
+
+(defvar semantic-utest-c-comparisons
+  '( ("testsppreplace.c" . "testsppreplaced.c")
+     )
+  "List of files to parse and compare against eachother.")
+
+(defvar semantic-utest-c-conditionals
+  '( "testsppcond.cpp" )
+  "List of files for testing conditionals.")
+
+;;; Code:
+;;;###autoload
+(defun semantic-utest-c ()
+  "Run parsing test for C from the test directory."
+  (interactive)
+  (semantic-utest-c-compare)
+  (semantic-utest-c-conditionals)
+  ;; Passed?
+  (message "PASSED!")
+  )
+
+(defun semantic-utest-c-compare ()
+  "Run parsing test for C which compares two files.
+The first file is full of SPP macros.
+The second file is full of raw code that the macros should
+expand to."
+  (dolist (fp semantic-utest-c-comparisons)
+    (let* ((sem (locate-library "semantic"))
+          (sdir (file-name-directory sem))
+          (semantic-lex-c-nested-namespace-ignore-second nil)
+          (tags-actual
+           (save-excursion
+             (set-buffer (find-file-noselect (expand-file-name (concat 
"tests/" (car fp)) sdir)))
+             (semantic-clear-toplevel-cache)
+             (semantic-fetch-tags)))
+          (tags-expected
+           (save-excursion
+             (set-buffer (find-file-noselect (expand-file-name (concat 
"tests/" (cdr fp)) sdir)))
+             (semantic-clear-toplevel-cache)
+             (semantic-fetch-tags))))
+      ;; Now that we have the tags, compare them for SPP accuracy.
+      (dolist (tag tags-actual)
+       (if (and (semantic-tag-of-class-p tag 'variable)
+                (semantic-tag-variable-constant-p tag))
+           nil                         ; skip the macros.
+         (if (semantic-tag-similar-with-subtags-p tag (car tags-expected))
+             (setq tags-expected (cdr tags-expected))
+           (with-mode-local c-mode
+             (error "Found: >> %s << Expected: >>  %s <<"
+                    (semantic-format-tag-prototype tag nil t)
+                    (semantic-format-tag-prototype (car tags-expected) nil t)
+                    )))
+         ))
+      )))
+
+(defun semantic-utest-c-conditionals ()
+  "Run parsing test for C which is full of conditional statements.
+Functions parsed with FAIL in the name will fail the tests, while
+those with PASS in the name will pass."
+  (if (featurep 'xemacs)
+      (message "\nNOTICE: XEmacs 21 doesn't support a recent enough version of 
hideif to run C contional tests.\n")
+
+    (dolist (fp semantic-utest-c-conditionals)
+      (let* ((sem (locate-library "semantic"))
+            (sdir (file-name-directory sem))
+            (semantic-lex-c-nested-namespace-ignore-second nil)
+            (tags-actual
+             (save-excursion
+               (set-buffer (find-file-noselect (expand-file-name (concat 
"tests/" fp) sdir)))
+               (semantic-clear-toplevel-cache)
+               (semantic-fetch-tags)))
+            )
+       (dolist (tag tags-actual)
+         (let ((name (semantic-tag-name tag)))
+           (cond ((string-match "fail" name)
+                  (error "Found: >> %s << which should not have been found"
+                         name))
+                 ((string-match "pass" name)
+                  nil) ;; that's ok
+                 ((and (semantic-tag-of-class-p tag 'variable)
+                       (semantic-tag-variable-constant-p tag))
+                  nil) ;; Our macro definitions
+                 (t
+                  (error "Found: >> %s << which is not expected" name)))
+           )))))
+  )
+
+(provide 'semantic/utest-c)
+;;; semantic/utest-c.el ends here