make tests work in non-ASCII locales

Author: mr-c

tests/test_examples.py

@@ -379,25 +379,27 @@ def test_typecomparestrict(self):
 
     def test_recordcompare(self):
         src = {
-            'fields': [{
-                'type': {'items': 'string', 'type': 'array'},
-                'name': u'file:///home/chapmanb/drive/work/cwl/test_bcbio_cwl/run_info-cwl-workflow/wf-variantcall.cwl#vc_rec/vc_rec/description'
-            },
-                {
-                    'type': {'items': 'File', 'type': 'array'},
-                    'name': u'file:///home/chapmanb/drive/work/cwl/test_bcbio_cwl/run_info-cwl-workflow/wf-variantcall.cwl#vc_rec/vc_rec/vrn_file'
+            'fields': [
+                {'type': {'items': 'string', 'type': 'array'},
+                 'name': u'file:///home/chapmanb/drive/work/cwl/'
+                         'test_bcbio_cwl/run_info-cwl-workflow/wf-variantcall.cwl#vc_rec/vc_rec/description'
+                },
+                {'type': {'items': 'File', 'type': 'array'},
+                 'name': u'file:///home/chapmanb/drive/work/cwl/'
+                         'test_bcbio_cwl/run_info-cwl-workflow/wf-variantcall.cwl#vc_rec/vc_rec/vrn_file'
                 }],
             'type': 'record',
             'name': u'file:///home/chapmanb/drive/work/cwl/test_bcbio_cwl/run_info-cwl-workflow/wf-variantcall.cwl#vc_rec/vc_rec'
         }
         sink = {
-            'fields': [{
-                'type': {'items': 'string', 'type': 'array'},
-                'name': u'file:///home/chapmanb/drive/work/cwl/test_bcbio_cwl/run_info-cwl-workflow/steps/vc_output_record.cwl#vc_rec/vc_rec/description'
-            },
-                {
-                    'type': {'items': 'File', 'type': 'array'},
-                    'name': u'file:///home/chapmanb/drive/work/cwl/test_bcbio_cwl/run_info-cwl-workflow/steps/vc_output_record.cwl#vc_rec/vc_rec/vrn_file'
+            'fields': [
+                {'type': {'items': 'string', 'type': 'array'},
+                 'name': u'file:///home/chapmanb/drive/work/cwl/'
+                         'test_bcbio_cwl/run_info-cwl-workflow/steps/vc_output_record.cwl#vc_rec/vc_rec/description'
+                },
+                {'type': {'items': 'File', 'type': 'array'},
+                 'name': u'file:///home/chapmanb/drive/work/cwl/'
+                         'test_bcbio_cwl/run_info-cwl-workflow/steps/vc_output_record.cwl#vc_rec/vc_rec/vrn_file'
                 }],
             'type': 'record',
             'name': u'file:///home/chapmanb/drive/work/cwl/test_bcbio_cwl/run_info-cwl-workflow/steps/vc_output_record.cwl#vc_rec/vc_rec'}
@@ -621,7 +623,7 @@ def get_main_output(self, new_args):
             stdout=subprocess.PIPE, stderr=subprocess.PIPE)
 
         stdout, stderr = process.communicate()
-        return process.returncode, stdout.decode(), stderr.decode()
+        return process.returncode, stdout.decode('utf-8'), stderr.decode('utf-8')
 
 
 class TestJsConsole(TestCmdLine):