02/05: build: test-driver.scm: Enable colored test results by default.

[guix-commits]

apteryx pushed a commit to branch master
in repository guix.

commit 346210b1b2130112dd5f894c1d40afb37c1c51a5
Author: Maxim Cournoyer <maxim.cournoyer@gmail.com>
AuthorDate: Sat Jan 16 22:32:20 2021 -0500

    build: test-driver.scm: Enable colored test results by default.
    
    The Automake parallel test harness does its own smart detection of the
    terminal color capability and always provides the --color-tests argument to
    the driver.  This change defaults the --color-tests argument to true when 
the
    test driver is run on its own (not via Automake).
    
    * build-aux/test-driver.scm (main): Set the default value of the 
--color-tests
    argument to true when it's not explicitly provided.
---
 build-aux/test-driver.scm | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/build-aux/test-driver.scm b/build-aux/test-driver.scm
index eee3f1e..fe7e9c8 100644
--- a/build-aux/test-driver.scm
+++ b/build-aux/test-driver.scm
@@ -163,14 +163,17 @@ void port, which means no TRS output is logged."
       (let ((log (and=> (option 'log-file #f) (cut open-file <> "w0")))
             (trs (and=> (option 'trs-file #f) (cut open-file <> "wl")))
             (out (duplicate-port (current-output-port) "wl"))
-            (test-name (option 'test-name #f)))
+            (test-name (option 'test-name #f))
+            (color-tests (if (assoc 'color-tests opts)
+                             (option->boolean opts 'color-tests)
+                             #t)))
         (when log
           (redirect-port log (current-output-port))
           (redirect-port log (current-warning-port))
           (redirect-port log (current-error-port)))
         (test-with-runner
             (test-runner-gnu test-name
-                             #:color? (option->boolean opts 'color-tests)
+                             #:color? color-tests
                              #:brief? (option->boolean opts 'brief)
                              #:out-port out #:trs-port trs)
           (load-from-path test-name))