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added: test cases for shi-tomashi generator

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Signed-off-by: thundersparkf <devagastya0@gmail.com>
This commit is contained in:
thundersparkf 2021-11-23 03:06:50 +05:30
parent 8ea1553538
commit c774e9e91c
3 changed files with 1049 additions and 0 deletions
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12
tests/test_lsbset.py
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@ -68,6 +68,18 @@ class TestLSBSet(unittest.TestCase):
self.assertEqual(message, clear_message)
def test_hide_and_reveal_with_shi_tomashi(self):
messages_to_hide = ["foo bar"]
for message in messages_to_hide:
secret = lsbset.hide(
"./tests/sample-files/Lenna.png", message, generators.shi_tomashi("./tests/sample-files/Lenna.png")
)
secret.save("./image.png")
clear_message = lsbset.reveal("./image.png", generators.shi_tomashi("./tests/sample-files/Lenna.png"))
self.assertEqual(message, clear_message)
def test_hide_and_reveal_with_shift(self):
messages_to_hide = ["a", "foo", "Hello World!", ":Python:"]
for message in messages_to_hide: