def test_fingerprint_eq():
"""Check fingerprint __eq__ function."""
f1 = Fingerprint()
f1.add("1", "1")
assert f1 != 1
f2 = Fingerprint()
f2.add("1", "1")
f2.add("2", "2")
assert f1 != f2
assert f1.checksum() != f2.checksum()
assert f1.compare_to(f1) is None
def test_fingerprint():
f1 = Fingerprint()
f1.add("foo", "2")
f2 = Fingerprint()
f2.add("foo", "4")
f12_diff = f2.compare_to(f1)
assert f12_diff["new"] == set()
assert f12_diff["updated"] == {"foo"}
assert f12_diff["obsolete"] == set()
f3 = Fingerprint()
f3.add_file(__file__)
f23_diff = f3.compare_to(f2)
assert f23_diff["new"] == {"foo"}
assert f23_diff["updated"] == set()
assert f23_diff["obsolete"] == {os.path.abspath(__file__)}
assert f1.checksum() != f2.checksum() != f3.checksum()
assert Env().build.os.version in str(f3)
f4 = Fingerprint()
f4.add_file(__file__)
assert f4 == f3
f5 = Fingerprint()
with pytest.raises(E3Error) as err:
f5.add("f4", f4)
assert "f4 should be a string" in str(err.value)
f6 = Fingerprint()
f6.add("unicode", "6")
assert len(f6.checksum()) == 64
def test_fingerprint():
f1 = Fingerprint()
f1.add('foo', '2')
f2 = Fingerprint()
f2.add('foo', '4')
f12_diff = f2.compare_to(f1)
assert f12_diff['new'] == set([])
assert f12_diff['updated'] == {'foo'}
assert f12_diff['obsolete'] == set([])
f3 = Fingerprint()
f3.add_file(__file__)
f23_diff = f3.compare_to(f2)
assert f23_diff['new'] == {'foo'}
assert f23_diff['updated'] == set([])
assert f23_diff['obsolete'] == {os.path.basename(__file__)}
assert f1.checksum() != f2.checksum() != f3.checksum()
assert Env().build.os.version in str(f3)
f4 = Fingerprint()
f4.add_file(__file__)
assert f4 == f3
f5 = Fingerprint()
with pytest.raises(E3Error) as err:
f5.add('f4', f4)
assert 'f4 should be a string' in str(err.value)
f6 = Fingerprint()
f6.add('unicode', u'6')
assert len(f6.checksum()) == 64