def test_a_locked_picture_returns_next(self, mocklock):
mocklock.side_effect = [
True, False
] # this is a special call to only lock the 1st file
filelist = ["pic1.jpeg", "pic1.jpeg.lock", "pic2.jpeg"]
file = camup.get_picture_from_storage(filelist)
assert file == "pic2.jpeg"
def test_getting_the_latest_picture(self, mocklock):
mocklock.return_value = False
filelist = [
'20150905_1225_29_cam0.jpg', '20150905_1225_33_cam0.jpg',
'20150905_1225_26_cam0.jpg'
]
file = camup.get_picture_from_storage(filelist, reverse=True)
self.assertEqual(file, '20150905_1225_33_cam0.jpg')
def test_a_normal_list(self, mocklock):
mocklock.return_value = False
filelist = [
'20150905_1225_29_cam0.jpg', '20150905_1225_33_cam0.jpg',
'20150905_1225_26_cam0.jpg'
]
file = camup.get_picture_from_storage(filelist)
self.assertEqual(file, '20150905_1225_26_cam0.jpg')
def test_non_images_are_ignored(self):
filelist = ["foo.txt", "bar.jpog", "thumbs.db"]
file = camup.get_picture_from_storage(filelist)
assert file is None
def test_caps_are_the_same(self, mocklock):
mocklock.return_value = False
filelist = ["foo.JpG"]
file = camup.get_picture_from_storage(filelist)
assert file == "foo.JpG"
def test_one_jpg_one_pic(self, mocklock):
mocklock.return_value = False
filelist = ["foo.jpg"]
file = camup.get_picture_from_storage(filelist)
assert file == "foo.jpg"
def test_no_list_no_result(self):
filelist = []
file = camup.get_picture_from_storage(filelist)
assert file is None
def test_none_is_none(self):
with self.assertRaises(ValueError):
camup.get_picture_from_storage(None)
def test_non_images_are_ignored(self):
filelist = ["foo.txt","bar.jpog","thumbs.db"]
file = camup.get_picture_from_storage(filelist)
assert file is None
def test_a_locked_picture_returns_next(self,mocklock):
mocklock.side_effect = [True, False] # this is a special call to only lock the 1st file
filelist = ["pic1.jpeg","pic1.jpeg.lock","pic2.jpeg"]
file = camup.get_picture_from_storage(filelist)
assert file == "pic2.jpeg"
def test_caps_are_the_same(self,mocklock):
mocklock.return_value = False
filelist = ["foo.JpG"]
file = camup.get_picture_from_storage(filelist)
assert file == "foo.JpG"
def test_one_jpg_one_pic(self,mocklock):
mocklock.return_value = False
filelist = ["foo.jpg"]
file = camup.get_picture_from_storage(filelist)
assert file == "foo.jpg"
