From ffe95df8a1fbf3c75406725f1001e17cc585b59b Mon Sep 17 00:00:00 2001
From: Fabien Chouteau <Fabien-Chouteau@users.noreply.github.com>
Date: Thu, 2 Jul 2020 13:29:49 +0200
Subject: [PATCH] ci-github.sh: add -E testsuite option to see error messages
 (#459)

* ci-github.sh: add -E testsuite option to see error messages

* testsuite/asserts.py: display escape sequence in expected vs actuall output
---
 scripts/ci-github.sh         | 2 +-
 testsuite/drivers/alr.py     | 2 +-
 testsuite/drivers/asserts.py | 8 ++++----
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/scripts/ci-github.sh b/scripts/ci-github.sh
index 8fb6137e..5509e3ea 100755
--- a/scripts/ci-github.sh
+++ b/scripts/ci-github.sh
@@ -63,7 +63,7 @@ echo Python search paths:
 $run_python -c "import sys; print('\n'.join(sys.path))"
 
 echo Running test suite now:
-$run_python ./run.py || { echo Test suite failures, unstable build!; exit 1; }
+$run_python ./run.py -E || { echo Test suite failures, unstable build!; exit 1; }
 cd ..
 echo ............................
 
diff --git a/testsuite/drivers/alr.py b/testsuite/drivers/alr.py
index 62e81ac4..4402d27a 100644
--- a/testsuite/drivers/alr.py
+++ b/testsuite/drivers/alr.py
@@ -72,7 +72,7 @@ def run_alr(*args, **kwargs):
         print('  {}'.format(' '.join(quote_arg(arg) for arg in argv)))
         print('Exitted with status code {}'.format(p.status))
         print('Output:')
-        print(p.out)
+        print(repr(p.out))
         raise CalledProcessError('alr returned non-zero status code')
 
     # Convert CRLF line endings (Windows-style) to LF (Unix-style). This
diff --git a/testsuite/drivers/asserts.py b/testsuite/drivers/asserts.py
index 47219b59..feba4134 100644
--- a/testsuite/drivers/asserts.py
+++ b/testsuite/drivers/asserts.py
@@ -17,9 +17,9 @@ def assert_eq(expected, actual, label=None):
     if expected != actual:
         text = ['Unexpected {}:'.format(label or 'output'),
                 'Expecting:',
-                indent(str(expected)),
+                indent(repr(str(expected))),
                 'But got:',
-                indent(str(actual))]
+                indent(repr(str(actual)))]
         assert False, '\n'.join(text)
 
 
@@ -27,7 +27,7 @@ def assert_match(expected_re, actual, label=None, flags=0):
     if not re.match(expected_re, actual, flags=flags):
         text = ['Unexpected {}'.format(label or 'output'),
                 'Expecting a match on:',
-                indent(expected_re),
+                indent(repr(expected_re)),
                 'But got:',
-                indent(actual)]
+                indent(repr(actual))]
         assert False, '\n'.join(text)
-- 
2.39.5