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Diffstat (limited to 'build-aux/test-driver.scm')
-rw-r--r-- | build-aux/test-driver.scm | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/build-aux/test-driver.scm b/build-aux/test-driver.scm new file mode 100644 index 0000000..8fc5236 --- /dev/null +++ b/build-aux/test-driver.scm @@ -0,0 +1,91 @@ +;;; ccwl --- Concise Common Workflow Language +;;; Copyright © 2021, 2022 Arun Isaac <arunisaac@systemreboot.net> +;;; +;;; This file is part of ccwl. +;;; +;;; ccwl 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. +;;; +;;; ccwl 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 ccwl. If not, see <https://www.gnu.org/licenses/>. + +;;; Commentary: + +;; This is a better test driver for Guile's (srfi srfi-64). +;; +;; TODO: Improve Guile's test driver so this module won't be +;; necessary. + +;;; Code: + +(use-modules (ice-9 format) + (ice-9 match) + (srfi srfi-26) + (srfi srfi-64)) + +(define (color code str color?) + (if color? + (format #f "~a[~am~a~a[0m" #\esc code str #\esc) + str)) + +(define red (cut color 31 <> <>)) +(define green (cut color 32 <> <>)) +(define magenta (cut color 35 <> <>)) + +(define (my-gnu-runner color?) + (let ((runner (test-runner-null))) + (test-runner-on-group-begin! runner + (lambda (runner suite-name count) + (format #t (magenta "%%%% ~a~%" color?) suite-name))) + (test-runner-on-group-end! runner + (lambda _ + (newline))) + (test-runner-on-test-end! runner + (lambda (runner) + (let ((name (test-runner-test-name runner)) + (result (string-upcase + (symbol->string (test-result-kind runner)))) + (result-alist (test-result-alist runner))) + (format #t "~a ~a~%" + (case (test-result-kind runner) + ((pass) (green result color?)) + (else (red result color?))) + name) + ;; If test did not pass, print details. + (unless (eq? (test-result-kind runner) 'pass) + (format (current-error-port) + "~a:~a~%expected: ~s~%actual: ~s~%" + (assq-ref result-alist 'source-file) + (assq-ref result-alist 'source-line) + (match (assq-ref result-alist 'source-form) + (('test-assert _ ...) #t) + (_ (assq-ref result-alist 'expected-value))) + (assq-ref result-alist 'actual-value)))))) + runner)) + +(match (command-line) + ((_ test-files ...) + (let ((runner (my-gnu-runner #t))) + (test-with-runner runner + (for-each load-from-path test-files) + (display (magenta "SUMMARY" #t)) + (newline) + (format #t "PASS: ~a +FAIL: ~a +XPASS: ~a +XFAIL: ~a +SKIP: ~a +" + (test-runner-pass-count runner) + (test-runner-fail-count runner) + (test-runner-xpass-count runner) + (test-runner-xfail-count runner) + (test-runner-skip-count runner)) + (exit (zero? (test-runner-fail-count runner))))))) |