Fix #3024, refs #3037: In Python3, application.Sphinx._log crushed when the log message cannot be encoded into console encoding.

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/test_application.py b/tests/test_application.py
index 420680451..b0ad4b8d6 100644
--- a/tests/test_application.py
+++ b/tests/test_application.py
@@ -8,6 +8,7 @@
     :copyright: Copyright 2007-2016 by the Sphinx team, see AUTHORS.
     :license: BSD, see LICENSE for details.
 """
+import codecs
 
 from docutils import nodes
 
@@ -49,15 +50,18 @@ def test_emit_with_nonascii_name_node(app, status, warning):
 
 @with_app()
 def test_output(app, status, warning):
+    # info with newline
     status.truncate(0)  # __init__ writes to status
     status.seek(0)
     app.info("Nothing here...")
     assert status.getvalue() == "Nothing here...\n"
+    # info without newline
     status.truncate(0)
     status.seek(0)
     app.info("Nothing here...", True)
     assert status.getvalue() == "Nothing here..."
 
+    # warning
     old_count = app._warncount
     app.warn("Bad news!")
     assert warning.getvalue() == "WARNING: Bad news!\n"
@@ -65,6 +69,22 @@ def test_output(app, status, warning):
 
 
 @with_app()
+def test_output_with_unencodable_char(app, status, warning):
+
+    class StreamWriter(codecs.StreamWriter):
+        def write(self, object):
+            self.stream.write(object.encode('cp1252').decode('cp1252'))
+
+    app._status = StreamWriter(status)
+
+    # info with UnicodeEncodeError
+    status.truncate(0)
+    status.seek(0)
+    app.info(u"unicode \u206d...")
+    assert status.getvalue() == "unicode ?...\n"
+
+
+@with_app()
 def test_extensions(app, status, warning):
     app.setup_extension('shutil')
     assert warning.getvalue().startswith("WARNING: extension 'shutil'")