2a0bbe1c6f
This is partly because qubes/__init__.py conflicted with core3. It is also a good practice.
76 lines
2.6 KiB
Python
76 lines
2.6 KiB
Python
#!/usr/bin/env python2
|
|
|
|
from __future__ import absolute_import
|
|
|
|
import cStringIO as StringIO
|
|
import unittest
|
|
|
|
import qubesimgconverter
|
|
|
|
class TestCaseImage(unittest.TestCase):
|
|
def setUp(self):
|
|
self.rgba = \
|
|
'\x00\x00\x00\xff' '\xff\x00\x00\xff' \
|
|
'\x00\xff\x00\xff' '\x00\x00\x00\xff'
|
|
self.size = (2, 2)
|
|
|
|
self.image = qubesimgconverter.Image(rgba=self.rgba, size=self.size)
|
|
|
|
def test_00_init(self):
|
|
self.assertEqual(self.image._rgba, self.rgba)
|
|
self.assertEqual(self.image._size, self.size)
|
|
|
|
def test_01_tint(self):
|
|
image = self.image.tint('#0000ff')
|
|
|
|
self.assertEqual(image._rgba,
|
|
'\x00\x00\x00\xff' '\x00\x00\xff\xff'
|
|
'\x00\x00\xff\xff' '\x00\x00\x00\xff')
|
|
|
|
def test_10_get_from_stream(self):
|
|
io = StringIO.StringIO('{0[0]} {0[1]}\n{1}'.format(self.size, self.rgba))
|
|
|
|
image = qubesimgconverter.Image.get_from_stream(io)
|
|
|
|
self.assertEqual(image._rgba, self.rgba)
|
|
self.assertEqual(image._size, self.size)
|
|
|
|
def test_11_get_from_stream_malformed(self):
|
|
io = StringIO.StringIO('{0[0]} {0[1]}\n{1}'.format(self.size, self.rgba[-1])) # one byte too short
|
|
|
|
with self.assertRaises(Exception):
|
|
image = qubesimgconverter.Image.get_from_stream(io)
|
|
|
|
def test_12_get_from_stream_too_big(self):
|
|
io = StringIO.StringIO('{0[0]} {0[1]}\n{1}'.format(self.size, self.rgba)) # 2x2
|
|
|
|
with self.assertRaises(Exception):
|
|
image = qubesimgconverter.Image.get_from_stream(io, max_width=1)
|
|
|
|
io.seek(0)
|
|
with self.assertRaises(Exception):
|
|
image = qubesimgconverter.Image.get_from_stream(io, max_height=1)
|
|
|
|
class TestCaseFunctionsAndConstants(unittest.TestCase):
|
|
def test_00_imghdrlen(self):
|
|
self.assertEqual(qubesimgconverter.imghdrlen(8, 15), len('8 15\n'))
|
|
|
|
def test_01_re_imghdr(self):
|
|
self.assertTrue(qubesimgconverter.re_imghdr.match('8 15\n'))
|
|
self.assertIsNone(qubesimgconverter.re_imghdr.match('8 15'))
|
|
self.assertIsNone(qubesimgconverter.re_imghdr.match('815\n'))
|
|
self.assertIsNone(qubesimgconverter.re_imghdr.match('x yx\n'))
|
|
|
|
def test_10_hex_to_float_result_00(self):
|
|
self.assertEqual(qubesimgconverter.hex_to_float('#000000'), (0.0, 0.0, 0.0))
|
|
|
|
def test_11_hex_to_float_result_ff(self):
|
|
self.assertEqual(qubesimgconverter.hex_to_float('0xffffff'), (1.0, 1.0, 1.0))
|
|
|
|
def test_12_hex_to_float_depth_3_not_implemented(self):
|
|
with self.assertRaises(NotImplementedError):
|
|
qubesimgconverter.hex_to_float('123456', depth=3)
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|