1 files changed, 79 insertions, 0 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/cliff-2.4.0-py2.7.egg/cliff/tests/test_utils.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/cliff-2.4.0-py2.7.egg/cliff/tests/test_utils.py
new file mode 100644
index 0000000..23c46c4
--- /dev/null
+++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/cliff-2.4.0-py2.7.egg/cliff/tests/test_utils.py
@@ -0,0 +1,79 @@
+#!/usr/bin/env python
+#
+#  Licensed under the Apache License, Version 2.0 (the "License"); you may
+#  not use this file except in compliance with the License. You may obtain
+#  a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#  License for the specific language governing permissions and limitations
+#  under the License.
+
+import os
+import struct
+import sys
+
+import mock
+import nose
+
+from cliff import utils
+
+
+def test_utils_terminal_width():
+    width = utils.terminal_width(sys.stdout)
+    # Results are specific to the execution environment, so only assert
+    # that no error is raised.
+    assert width is None or isinstance(width, int)
+
+
+@mock.patch('cliff.utils.os')
+def test_utils_terminal_width_get_terminal_size(mock_os):
+    if not hasattr(os, 'get_terminal_size'):
+        raise nose.SkipTest('only needed for python 3.3 onwards')
+    ts = os.terminal_size((10, 5))
+    mock_os.get_terminal_size.return_value = ts
+    width = utils.terminal_width(sys.stdout)
+    assert width == 10
+
+    mock_os.get_terminal_size.side_effect = OSError()
+    width = utils.terminal_width(sys.stdout)
+    assert width is None
+
+
+@mock.patch('fcntl.ioctl')
+def test_utils_terminal_width_ioctl(mock_ioctl):
+    if hasattr(os, 'get_terminal_size'):
+        raise nose.SkipTest('only needed for python 3.2 and before')
+    mock_ioctl.return_value = struct.pack('hhhh', 57, 101, 0, 0)
+    width = utils.terminal_width(sys.stdout)
+    assert width == 101
+
+    mock_ioctl.side_effect = IOError()
+    width = utils.terminal_width(sys.stdout)
+    assert width is None
+
+
+@mock.patch('cliff.utils.ctypes')
+@mock.patch('sys.platform', 'win32')
+def test_utils_terminal_width_windows(mock_ctypes):
+    if hasattr(os, 'get_terminal_size'):
+        raise nose.SkipTest('only needed for python 3.2 and before')
+
+    mock_ctypes.create_string_buffer.return_value.raw = struct.pack(
+        'hhhhHhhhhhh', 101, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+    mock_ctypes.windll.kernel32.GetStdHandle.return_value = -11
+    mock_ctypes.windll.kernel32.GetConsoleScreenBufferInfo.return_value = 1
+
+    width = utils.terminal_width(sys.stdout)
+    assert width == 101
+
+    mock_ctypes.windll.kernel32.GetConsoleScreenBufferInfo.return_value = 0
+
+    width = utils.terminal_width(sys.stdout)
+    assert width is None
+
+    width = utils.terminal_width('foo')
+    assert width is None