Re: [Emacs-diffs] master 82a487d 03/10: Fix reading of regex-resources in regex-tests

[Michal Nazarewicz <mina86@mina86.com>]

On Wed, Aug 03 2016, Michal Nazarewicz wrote:
> On Tue, Aug 02 2016, Ken Brown wrote:
>> On 8/2/2016 12:05 PM, Michal Nazarewicz wrote:
>>> branch: master
>>> commit 82a487d522106c1c5afb00f2fa6c9055e37ba5ad
>>> Author: Michal Nazarewicz <mina86@mina86.com>
>>> Commit: Michal Nazarewicz <mina86@mina86.com>
>>>
>>>     Fix reading of regex-resources in regex-tests
>>>
>>>     * test/src/regex-tests.el (regex-tests-generic-line): Referring to
>>>     ‘buffer-file-name’ does not work when running the test from command
>>>     line, i.e. via make, which results in (wrong-type-argument stringp nil)
>>>     failures.  Replace it with hard-coded path.
>>
>> Four of the tests now fail for an out-of-tree build:
>>
>>     FAILED  regex-tests-BOOST
>>     FAILED  regex-tests-PCRE
>>     FAILED  regex-tests-PTESTS
>>     FAILED  regex-tests-TESTS
>>
>> Ken
>
> Does this fix this:

By which I of course meant:

diff --git a/test/src/regex-tests.el b/test/src/regex-tests.el
index 898548d..85addca 100644
--- a/test/src/regex-tests.el
+++ b/test/src/regex-tests.el
@@ -21,6 +21,11 @@
 
 (require 'ert)
 
+(defvar regex-tests--resources-dir
+  (concat (concat (file-name-directory (or load-file-name buffer-file-name))
+                  "/regex-resources/"))
+  "Path to regex-resources directory next to the \"regex-tests.el\" file.")
+
 (ert-deftest regex-word-cc-fallback-test ()
   "Test that ‘[[:cc:]]*x’ matches ‘x’ (bug#24020).
 
@@ -98,7 +103,7 @@ regex-tests-generic-line
 
   `(with-temp-buffer
     (modify-syntax-entry ?_ "w;; ") ; tests expect _ to be a word
-    (insert-file-contents ,(concat "src/regex-resources/" test-file))
+    (insert-file-contents (concat regex-tests--resources-dir ,test-file))
     (let ((case-fold-search nil)
           (line-number 1)
           (whitelist-idx 0))

-- 
Best regards
ミハウ “𝓶𝓲𝓷𝓪86” ナザレヴイツ
«If at first you don’t succeed, give up skydiving»