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Ensure GV1 length is exactly the length expected.

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This commit is contained in:
Alan Evans
2020-07-21 15:27:50 -03:00
committed by Greyson Parrelli
parent 0815715f7b
commit 8e962bf992
6 changed files with 29 additions and 18 deletions
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10
app/src/test/java/org/thoughtcrime/securesms/groups/GroupIdTest.java
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@@ -276,6 +276,16 @@ public final class GroupIdTest {
GroupId.v2orThrow(Hex.fromStringCondensed("000102030405060708090a0b0c0d0e0f"));
}
@Test(expected = BadGroupIdException.class)
public void cannot_create_v1_with_a_bad_length() throws IOException, BadGroupIdException {
GroupId.v1(Hex.fromStringCondensed("000102030405060708090a0b0c0d0e0fff"));
}
@Test(expected = AssertionError.class)
public void cannot_create_v1_with_a_bad_length_assert() throws IOException {
GroupId.v1orThrow(Hex.fromStringCondensed("000102030405060708090a0b0c0d0e0fff"));
}
@Test
public void create_mms() {
GroupId.Mms mms = GroupId.createMms(mockRandom(new byte[]{ 9, 10, 11, 12, 13, 14, 15, 0, 1, 2, 3, 4, 5, 6, 7, 8 }));