tests: use encoding when opening files for checks and fixtures

so we don't fail on non utf-8 locales

5 files changed, 6 insertions, 6 deletions

diff --git a/tests/11_test_dch_main.py b/tests/11_test_dch_main.py
index 58b0eb94..f0f4560e 100644
--- a/tests/11_test_dch_main.py
+++ b/tests/11_test_dch_main.py
@@ -82,7 +82,7 @@ class TestScriptDch(DebianGitTestRepo):
         ret = dch.main(options)
         self.assertEqual(ret, 0)
         cl = os.path.join(self.repo.path, 'debian/changelog')
-        return open(cl).readlines()
+        return open(cl, encoding='utf-8').readlines()
 
     def test_dch_main_new_upstream_version(self):
         """Test dch.py like gbp dch script does: new upstream version"""
diff --git a/tests/component/__init__.py b/tests/component/__init__.py
index 7f9c7ff9..0dbbd95e 100644
--- a/tests/component/__init__.py
+++ b/tests/component/__init__.py
@@ -227,7 +227,7 @@ class ComponentTestBase(unittest.TestCase, GbpLogTester):
         This assumes the hook was set too
             printenv > hookname.out
         """
-        with open('%s.out' % name) as f:
+        with open('%s.out' % name, encoding='utf-8') as f:
             parsed = dict([line[:-1].split('=', 1) for line in f.readlines() if line.startswith("GBP_")])
 
         for var in expected:
diff --git a/tests/component/deb/test_dch.py b/tests/component/deb/test_dch.py
index 053597e6..3d969b14 100644
--- a/tests/component/deb/test_dch.py
+++ b/tests/component/deb/test_dch.py
@@ -57,7 +57,7 @@ class TestDch(ComponentTestBase):
         repo.commit_all(msg="test customizations")
         ok_(dch(['arg0', '-S', '-a', '--customizations=customizations.py']) == 0,
             "dch did no succeed as expected")
-        with open("debian/changelog") as f:
+        with open("debian/changelog", encoding='utf-8') as f:
             cl = f.read()
         ok_('* testentry\n' in cl)
         del gbp.scripts.dch.user_customizations['format_changelog_entry']
diff --git a/tests/doctests/test_Changelog.py b/tests/doctests/test_Changelog.py
index 3e64f4d2..af7d40dd 100644
--- a/tests/doctests/test_Changelog.py
+++ b/tests/doctests/test_Changelog.py
@@ -263,7 +263,7 @@ def test_add_section():
     >>> testdebdir = os.path.join(testdir, 'debian')
     >>> testclname = os.path.join(testdebdir, "changelog")
     >>> os.mkdir(testdebdir)
-    >>> clh = open(os.path.join(testdebdir, "changelog"), "w")
+    >>> clh = open(os.path.join(testdebdir, "changelog"), "w", encoding='utf-8')
     >>> ret = clh.write(cl_debian)
     >>> clh.close()
     >>> os.chdir(testdir)
@@ -310,7 +310,7 @@ def test_add_entry():
     >>> testdebdir = os.path.join(testdir, 'debian')
     >>> testclname = os.path.join(testdebdir, "changelog")
     >>> os.mkdir(testdebdir)
-    >>> clh = open(os.path.join(testdebdir, "changelog"), "w")
+    >>> clh = open(os.path.join(testdebdir, "changelog"), "w", encoding='utf-8')
     >>> ret = clh.write(cl_debian)
     >>> clh.close()
     >>> os.chdir(testdir)
diff --git a/tests/testutils/__init__.py b/tests/testutils/__init__.py
index febd9e2b..c17bc815 100644
--- a/tests/testutils/__init__.py
+++ b/tests/testutils/__init__.py
@@ -85,7 +85,7 @@ def get_dch_default_urgency():
         pass
     else:
         if ret == 0:
-            with open(tmp_dch_name) as dchfile:
+            with open(tmp_dch_name, encoding='utf-8') as dchfile:
                 header = dchfile.readline().strip()
                 urgency = header.split()[-1].replace('urgency=', '')
     finally: