diff options
Diffstat (limited to 'cpp/src/tests/SequenceSet.cpp')
-rw-r--r-- | cpp/src/tests/SequenceSet.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/cpp/src/tests/SequenceSet.cpp b/cpp/src/tests/SequenceSet.cpp index aaeb68e3c5..bc0a8ea509 100644 --- a/cpp/src/tests/SequenceSet.cpp +++ b/cpp/src/tests/SequenceSet.cpp @@ -138,6 +138,50 @@ QPID_AUTO_TEST_CASE(testRemove) { RangeExpectations().expect(3, 5).expect(7, 7).expect(9, 10).check(t); } + +QPID_AUTO_TEST_CASE(testOutOfOrderRemove) { + + SequenceSet s(2, 20); + + // test remove from middle: + s.remove(7); + RangeExpectations().expect(2, 6).expect(8, 20).check(s); + s.remove(14); + RangeExpectations().expect(2, 6).expect(8, 13).expect(15, 20).check(s); + + // remove from front of subrange: + s.remove(8, 8); + RangeExpectations().expect(2, 6).expect(9, 13).expect(15, 20).check(s); + + // remove from tail of subrange: + s.remove(6); + RangeExpectations().expect(2, 5).expect(9, 13).expect(15, 20).check(s); + + // remove across subrange: + s.remove(13, 15); + RangeExpectations().expect(2, 5).expect(9, 12).expect(16, 20).check(s); + + // remove within subrange: + s.remove(6, 8); + RangeExpectations().expect(2, 5).expect(9, 12).expect(16, 20).check(s); + + // remove overlap subrange tail: + s.remove(11, 15); + RangeExpectations().expect(2, 5).expect(9, 10).expect(16, 20).check(s); + + // remove overlap subrange head: + s.remove(14, 17); + RangeExpectations().expect(2, 5).expect(9, 10).expect(18, 20).check(s); + + // remove overlap sequence tail: + s.remove(20, 22); + RangeExpectations().expect(2, 5).expect(9, 10).expect(18, 19).check(s); + + // remove overlap sequence head: + s.remove(1, 3); + RangeExpectations().expect(4, 5).expect(9, 10).expect(18, 19).check(s); +} + QPID_AUTO_TEST_SUITE_END() }} // namespace qpid::tests |