diff options
Diffstat (limited to 'guix/build/emacs-utils.scm')
| -rw-r--r-- | guix/build/emacs-utils.scm | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/guix/build/emacs-utils.scm b/guix/build/emacs-utils.scm index 850b1f5f2a..ac3dac57d1 100644 --- a/guix/build/emacs-utils.scm +++ b/guix/build/emacs-utils.scm @@ -40,6 +40,7 @@ emacs-byte-compile-directory emacs-compile-directory emacs-header-parse + ert-number-tests as-display emacs-substitute-sexps @@ -183,6 +184,19 @@ If native code is not supported, compile to bytecode instead." (insert " ") (insert ,(format #f "~s" replacement)))))) +(define (ert-number-tests file test-name) + "Add a numerically increasing suffix to tests of the same name. +This fixes test errors of the pattern \"Test TEST_NAME redefined\"." + (emacs-batch-edit-file file + `(let ((i 0)) + (while (re-search-forward ,(string-append "ert-deftest " test-name) + nil t) + (goto-char (match-beginning 0)) + (kill-region (match-beginning 0) (match-end 0)) + (insert (format "ert-deftest %s-%d" ,test-name i)) + (setq i (+ i 1))) + (basic-save-buffer)))) + (define-syntax emacs-substitute-sexps (syntax-rules () "Substitute the S-expression immediately following the first occurrence of |