private TupleDomain<ColumnHandle> toTupleDomain(Map<TpchColumnHandle, Set<NullableValue>> predicate) { return TupleDomain.withColumnDomains(predicate.entrySet().stream() .collect(Collectors.toMap(Map.Entry::getKey, entry -> { Type type = entry.getKey().getType(); return entry.getValue().stream() .map(nullableValue -> Domain.singleValue(type, nullableValue.getValue())) .reduce((Domain::union)) .orElse(Domain.none(type)); }))); }
@Test public void testToPredicateNone() { TupleDomain<Symbol> tupleDomain = withColumnDomains(ImmutableMap.<Symbol, Domain>builder() .put(C_BIGINT, Domain.singleValue(BIGINT, 1L)) .put(C_DOUBLE, Domain.onlyNull(DOUBLE)) .put(C_VARCHAR, Domain.notNull(VARCHAR)) .put(C_BOOLEAN, Domain.none(BOOLEAN)) .build()); assertEquals(toPredicate(tupleDomain), FALSE_LITERAL); }
@Test public void testNone() { assertTrue(TupleDomain.none().isNone()); assertEquals(TupleDomain.<ColumnHandle>none(), TupleDomain.withColumnDomains(ImmutableMap.of( A, Domain.none(BIGINT)))); assertEquals(TupleDomain.<ColumnHandle>none(), TupleDomain.withColumnDomains(ImmutableMap.of( A, Domain.all(BIGINT), B, Domain.none(VARCHAR)))); }
@Test public void testIsNone() { assertFalse(TupleDomain.withColumnDomains(ImmutableMap.<ColumnHandle, Domain>of()).isNone()); assertFalse(TupleDomain.withColumnDomains(ImmutableMap.of(A, Domain.singleValue(BIGINT, 0L))).isNone()); assertTrue(TupleDomain.withColumnDomains(ImmutableMap.of(A, Domain.none(BIGINT))).isNone()); assertFalse(TupleDomain.withColumnDomains(ImmutableMap.of(A, Domain.all(BIGINT))).isNone()); assertTrue(TupleDomain.withColumnDomains(ImmutableMap.of(A, Domain.all(BIGINT), B, Domain.none(BIGINT))).isNone()); }
@Test public void testBinary() { assertEquals(getDomain(VARBINARY, 0, null), none(VARBINARY)); assertEquals(getDomain(VARBINARY, 10, null), all(VARBINARY)); assertEquals(getDomain(VARBINARY, 0, binaryColumnStats(null)), none(VARBINARY)); assertEquals(getDomain(VARBINARY, 0, binaryColumnStats(0L)), none(VARBINARY)); assertEquals(getDomain(VARBINARY, 0, binaryColumnStats(0L)), none(VARBINARY)); assertEquals(getDomain(VARBINARY, 10, binaryColumnStats(0L)), onlyNull(VARBINARY)); assertEquals(getDomain(VARBINARY, 10, binaryColumnStats(10L)), notNull(VARBINARY)); assertEquals(getDomain(VARBINARY, 20, binaryColumnStats(10L)), all(VARBINARY)); }
@Test public void testEquatableNone() { Domain domain = Domain.none(ID); assertTrue(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.none(ID)); assertEquals(domain.getType(), ID); assertFalse(domain.includesNullableValue(0L)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.all(ID)); }
@Test public void testEquatableAll() { Domain domain = Domain.all(ID); assertFalse(domain.isNone()); assertTrue(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertTrue(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(ID)); assertEquals(domain.getType(), ID); assertTrue(domain.includesNullableValue(0L)); assertTrue(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.none(ID)); }
@Test public void testUncomparableAll() { Domain domain = Domain.all(HYPER_LOG_LOG); assertFalse(domain.isNone()); assertTrue(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertTrue(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(HYPER_LOG_LOG)); assertEquals(domain.getType(), HYPER_LOG_LOG); assertTrue(domain.includesNullableValue(Slices.EMPTY_SLICE)); assertTrue(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.none(HYPER_LOG_LOG)); }
@Test public void testUncomparableNone() { Domain domain = Domain.none(HYPER_LOG_LOG); assertTrue(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.none(HYPER_LOG_LOG)); assertEquals(domain.getType(), HYPER_LOG_LOG); assertFalse(domain.includesNullableValue(Slices.EMPTY_SLICE)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.all(HYPER_LOG_LOG)); }
@Test public void testOrderableAll() { Domain domain = Domain.all(BIGINT); assertFalse(domain.isNone()); assertTrue(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isOnlyNull()); assertTrue(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.all(BIGINT)); assertEquals(domain.getType(), BIGINT); assertTrue(domain.includesNullableValue(Long.MIN_VALUE)); assertTrue(domain.includesNullableValue(0L)); assertTrue(domain.includesNullableValue(Long.MAX_VALUE)); assertTrue(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.none(BIGINT)); }
@Test public void testOrderableNone() { Domain domain = Domain.none(BIGINT); assertTrue(domain.isNone()); assertFalse(domain.isAll()); assertFalse(domain.isSingleValue()); assertFalse(domain.isNullableSingleValue()); assertFalse(domain.isNullAllowed()); assertEquals(domain.getValues(), ValueSet.none(BIGINT)); assertEquals(domain.getType(), BIGINT); assertFalse(domain.includesNullableValue(Long.MIN_VALUE)); assertFalse(domain.includesNullableValue(0L)); assertFalse(domain.includesNullableValue(Long.MAX_VALUE)); assertFalse(domain.includesNullableValue(null)); assertEquals(domain.complement(), Domain.all(BIGINT)); }
@Test public void testBoolean() { assertEquals(getDomain(BOOLEAN, 0, null), none(BOOLEAN)); assertEquals(getDomain(BOOLEAN, 10, null), all(BOOLEAN)); assertEquals(getDomain(BOOLEAN, 0, booleanColumnStats(null, null)), none(BOOLEAN)); assertEquals(getDomain(BOOLEAN, 0, booleanColumnStats(0L, null)), none(BOOLEAN)); assertEquals(getDomain(BOOLEAN, 0, booleanColumnStats(0L, 0L)), none(BOOLEAN)); assertEquals(getDomain(BOOLEAN, 10, booleanColumnStats(0L, 0L)), onlyNull(BOOLEAN)); assertEquals(getDomain(BOOLEAN, 10, booleanColumnStats(10L, null)), notNull(BOOLEAN)); assertEquals(getDomain(BOOLEAN, 10, booleanColumnStats(10L, 10L)), singleValue(BOOLEAN, true)); assertEquals(getDomain(BOOLEAN, 10, booleanColumnStats(10L, 0L)), singleValue(BOOLEAN, false)); assertEquals(getDomain(BOOLEAN, 20, booleanColumnStats(10L, 5L)), all(BOOLEAN)); assertEquals(getDomain(BOOLEAN, 20, booleanColumnStats(10L, 10L)), create(ValueSet.ofRanges(Range.equal(BOOLEAN, true)), true)); assertEquals(getDomain(BOOLEAN, 20, booleanColumnStats(10L, 0L)), create(ValueSet.ofRanges(Range.equal(BOOLEAN, false)), true)); }
@Test public void testFloat() { assertEquals(getDomain(REAL, 0, null), none(REAL)); assertEquals(getDomain(REAL, 10, null), all(REAL)); assertEquals(getDomain(REAL, 0, doubleColumnStats(null, null, null)), none(REAL)); assertEquals(getDomain(REAL, 0, doubleColumnStats(0L, null, null)), none(REAL)); assertEquals(getDomain(REAL, 0, doubleColumnStats(0L, (double) 42.24f, (double) 42.24f)), none(REAL)); assertEquals(getDomain(REAL, 10, doubleColumnStats(0L, null, null)), onlyNull(REAL)); assertEquals(getDomain(REAL, 10, doubleColumnStats(10L, null, null)), notNull(REAL)); assertEquals(getDomain(REAL, 10, doubleColumnStats(10L, (double) 42.24f, (double) 42.24f)), singleValue(REAL, (long) floatToRawIntBits(42.24f))); assertEquals(getDomain(REAL, 10, doubleColumnStats(10L, 3.3, (double) 42.24f)), create(ValueSet.ofRanges(range(REAL, (long) floatToRawIntBits(3.3f), true, (long) floatToRawIntBits(42.24f), true)), false)); assertEquals(getDomain(REAL, 10, doubleColumnStats(10L, null, (double) 42.24f)), create(ValueSet.ofRanges(lessThanOrEqual(REAL, (long) floatToRawIntBits(42.24f))), false)); assertEquals(getDomain(REAL, 10, doubleColumnStats(10L, 3.3, null)), create(ValueSet.ofRanges(greaterThanOrEqual(REAL, (long) floatToRawIntBits(3.3f))), false)); assertEquals(getDomain(REAL, 10, doubleColumnStats(5L, 3.3, (double) 42.24f)), create(ValueSet.ofRanges(range(REAL, (long) floatToRawIntBits(3.3f), true, (long) floatToRawIntBits(42.24f), true)), true)); assertEquals(getDomain(REAL, 10, doubleColumnStats(5L, null, (double) 42.24f)), create(ValueSet.ofRanges(lessThanOrEqual(REAL, (long) floatToRawIntBits(42.24f))), true)); assertEquals(getDomain(REAL, 10, doubleColumnStats(5L, 3.3, null)), create(ValueSet.ofRanges(greaterThanOrEqual(REAL, (long) floatToRawIntBits(3.3f))), true)); }
@Test public void testIntersect() { assertEquals( Domain.all(BIGINT).intersect(Domain.all(BIGINT)), Domain.all(BIGINT)); assertEquals( Domain.none(BIGINT).intersect(Domain.none(BIGINT)), Domain.none(BIGINT)); assertEquals( Domain.all(BIGINT).intersect(Domain.none(BIGINT)), Domain.none(BIGINT)); assertEquals( Domain.notNull(BIGINT).intersect(Domain.onlyNull(BIGINT)), Domain.none(BIGINT)); assertEquals( Domain.singleValue(BIGINT, 0L).intersect(Domain.all(BIGINT)), Domain.singleValue(BIGINT, 0L)); assertEquals( Domain.singleValue(BIGINT, 0L).intersect(Domain.onlyNull(BIGINT)), Domain.none(BIGINT)); assertEquals( Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 1L)), true).intersect(Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 2L)), true)), Domain.onlyNull(BIGINT)); assertEquals( Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 1L)), true).intersect(Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 1L), Range.equal(BIGINT, 2L)), false)), Domain.singleValue(BIGINT, 1L)); }
@Test public void testDouble() { assertEquals(getDomain(DOUBLE, 0, null), none(DOUBLE)); assertEquals(getDomain(DOUBLE, 10, null), all(DOUBLE)); assertEquals(getDomain(DOUBLE, 0, doubleColumnStats(null, null, null)), none(DOUBLE)); assertEquals(getDomain(DOUBLE, 0, doubleColumnStats(0L, null, null)), none(DOUBLE)); assertEquals(getDomain(DOUBLE, 0, doubleColumnStats(0L, 42.24, 42.24)), none(DOUBLE)); assertEquals(getDomain(DOUBLE, 10, doubleColumnStats(0L, null, null)), onlyNull(DOUBLE)); assertEquals(getDomain(DOUBLE, 10, doubleColumnStats(10L, null, null)), notNull(DOUBLE)); assertEquals(getDomain(DOUBLE, 10, doubleColumnStats(10L, 42.24, 42.24)), singleValue(DOUBLE, 42.24)); assertEquals(getDomain(DOUBLE, 10, doubleColumnStats(10L, 3.3, 42.24)), create(ValueSet.ofRanges(range(DOUBLE, 3.3, true, 42.24, true)), false)); assertEquals(getDomain(DOUBLE, 10, doubleColumnStats(10L, null, 42.24)), create(ValueSet.ofRanges(lessThanOrEqual(DOUBLE, 42.24)), false)); assertEquals(getDomain(DOUBLE, 10, doubleColumnStats(10L, 3.3, null)), create(ValueSet.ofRanges(greaterThanOrEqual(DOUBLE, 3.3)), false)); assertEquals(getDomain(DOUBLE, 10, doubleColumnStats(5L, 3.3, 42.24)), create(ValueSet.ofRanges(range(DOUBLE, 3.3, true, 42.24, true)), true)); assertEquals(getDomain(DOUBLE, 10, doubleColumnStats(5L, null, 42.24)), create(ValueSet.ofRanges(lessThanOrEqual(DOUBLE, 42.24)), true)); assertEquals(getDomain(DOUBLE, 10, doubleColumnStats(5L, 3.3, null)), create(ValueSet.ofRanges(greaterThanOrEqual(DOUBLE, 3.3)), true)); }
@Test public void testBigint() { assertEquals(getDomain(BIGINT, 0, null), none(BIGINT)); assertEquals(getDomain(BIGINT, 10, null), all(BIGINT)); assertEquals(getDomain(BIGINT, 0, integerColumnStats(null, null, null)), none(BIGINT)); assertEquals(getDomain(BIGINT, 0, integerColumnStats(0L, null, null)), none(BIGINT)); assertEquals(getDomain(BIGINT, 0, integerColumnStats(0L, 100L, 100L)), none(BIGINT)); assertEquals(getDomain(BIGINT, 10, integerColumnStats(0L, null, null)), onlyNull(BIGINT)); assertEquals(getDomain(BIGINT, 10, integerColumnStats(10L, null, null)), notNull(BIGINT)); assertEquals(getDomain(BIGINT, 10, integerColumnStats(10L, 100L, 100L)), singleValue(BIGINT, 100L)); assertEquals(getDomain(BIGINT, 10, integerColumnStats(10L, 0L, 100L)), create(ValueSet.ofRanges(range(BIGINT, 0L, true, 100L, true)), false)); assertEquals(getDomain(BIGINT, 10, integerColumnStats(10L, null, 100L)), create(ValueSet.ofRanges(lessThanOrEqual(BIGINT, 100L)), false)); assertEquals(getDomain(BIGINT, 10, integerColumnStats(10L, 0L, null)), create(ValueSet.ofRanges(greaterThanOrEqual(BIGINT, 0L)), false)); assertEquals(getDomain(BIGINT, 10, integerColumnStats(5L, 0L, 100L)), create(ValueSet.ofRanges(range(BIGINT, 0L, true, 100L, true)), true)); assertEquals(getDomain(BIGINT, 10, integerColumnStats(5L, null, 100L)), create(ValueSet.ofRanges(lessThanOrEqual(BIGINT, 100L)), true)); assertEquals(getDomain(BIGINT, 10, integerColumnStats(5L, 0L, null)), create(ValueSet.ofRanges(greaterThanOrEqual(BIGINT, 0L)), true)); }
@Test public void testDate() { assertEquals(getDomain(DATE, 0, null), none(DATE)); assertEquals(getDomain(DATE, 10, null), all(DATE)); assertEquals(getDomain(DATE, 0, dateColumnStats(null, null, null)), none(DATE)); assertEquals(getDomain(DATE, 0, dateColumnStats(0L, null, null)), none(DATE)); assertEquals(getDomain(DATE, 0, dateColumnStats(0L, 100, 100)), none(DATE)); assertEquals(getDomain(DATE, 10, dateColumnStats(0L, null, null)), onlyNull(DATE)); assertEquals(getDomain(DATE, 10, dateColumnStats(10L, null, null)), notNull(DATE)); assertEquals(getDomain(DATE, 10, dateColumnStats(10L, 100, 100)), singleValue(DATE, 100L)); assertEquals(getDomain(DATE, 10, dateColumnStats(10L, 0, 100)), create(ValueSet.ofRanges(range(DATE, 0L, true, 100L, true)), false)); assertEquals(getDomain(DATE, 10, dateColumnStats(10L, null, 100)), create(ValueSet.ofRanges(lessThanOrEqual(DATE, 100L)), false)); assertEquals(getDomain(DATE, 10, dateColumnStats(10L, 0, null)), create(ValueSet.ofRanges(greaterThanOrEqual(DATE, 0L)), false)); assertEquals(getDomain(DATE, 10, dateColumnStats(5L, 0, 100)), create(ValueSet.ofRanges(range(DATE, 0L, true, 100L, true)), true)); assertEquals(getDomain(DATE, 10, dateColumnStats(5L, null, 100)), create(ValueSet.ofRanges(lessThanOrEqual(DATE, 100L)), true)); assertEquals(getDomain(DATE, 10, dateColumnStats(5L, 0, null)), create(ValueSet.ofRanges(greaterThanOrEqual(DATE, 0L)), true)); }
@Test public void testString() { assertEquals(getDomain(VARCHAR, 0, null), none(VARCHAR)); assertEquals(getDomain(VARCHAR, 10, null), all(VARCHAR)); assertEquals(getDomain(VARCHAR, 0, stringColumnStats(null, null, null)), none(VARCHAR)); assertEquals(getDomain(VARCHAR, 0, stringColumnStats(0L, null, null)), none(VARCHAR)); assertEquals(getDomain(VARCHAR, 0, stringColumnStats(0L, "taco", "taco")), none(VARCHAR)); assertEquals(getDomain(VARCHAR, 10, stringColumnStats(0L, null, null)), onlyNull(VARCHAR)); assertEquals(getDomain(VARCHAR, 10, stringColumnStats(10L, null, null)), notNull(VARCHAR)); assertEquals(getDomain(VARCHAR, 10, stringColumnStats(10L, "taco", "taco")), singleValue(VARCHAR, utf8Slice("taco"))); assertEquals(getDomain(VARCHAR, 10, stringColumnStats(10L, "apple", "taco")), create(ValueSet.ofRanges(range(VARCHAR, utf8Slice("apple"), true, utf8Slice("taco"), true)), false)); assertEquals(getDomain(VARCHAR, 10, stringColumnStats(10L, null, "taco")), create(ValueSet.ofRanges(lessThanOrEqual(VARCHAR, utf8Slice("taco"))), false)); assertEquals(getDomain(VARCHAR, 10, stringColumnStats(10L, "apple", null)), create(ValueSet.ofRanges(greaterThanOrEqual(VARCHAR, utf8Slice("apple"))), false)); assertEquals(getDomain(VARCHAR, 10, stringColumnStats(5L, "apple", "taco")), create(ValueSet.ofRanges(range(VARCHAR, utf8Slice("apple"), true, utf8Slice("taco"), true)), true)); assertEquals(getDomain(VARCHAR, 10, stringColumnStats(5L, null, "taco")), create(ValueSet.ofRanges(lessThanOrEqual(VARCHAR, utf8Slice("taco"))), true)); assertEquals(getDomain(VARCHAR, 10, stringColumnStats(5L, "apple", null)), create(ValueSet.ofRanges(greaterThanOrEqual(VARCHAR, utf8Slice("apple"))), true)); }
@Test public void testChar() { assertEquals(getDomain(CHAR, 0, null), none(CHAR)); assertEquals(getDomain(CHAR, 10, null), all(CHAR)); assertEquals(getDomain(CHAR, 0, stringColumnStats(null, null, null)), none(CHAR)); assertEquals(getDomain(CHAR, 0, stringColumnStats(0L, null, null)), none(CHAR)); assertEquals(getDomain(CHAR, 0, stringColumnStats(0L, "taco ", "taco ")), none(CHAR)); assertEquals(getDomain(CHAR, 0, stringColumnStats(0L, "taco", "taco ")), none(CHAR)); assertEquals(getDomain(CHAR, 10, stringColumnStats(0L, null, null)), onlyNull(CHAR)); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, null, null)), notNull(CHAR)); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, "taco ", "taco ")), singleValue(CHAR, utf8Slice("taco"))); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, "taco", "taco ")), singleValue(CHAR, utf8Slice("taco"))); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, "apple ", "taco ")), create(ValueSet.ofRanges(range(CHAR, utf8Slice("apple"), true, utf8Slice("taco"), true)), false)); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, "apple ", "taco")), create(ValueSet.ofRanges(range(CHAR, utf8Slice("apple"), true, utf8Slice("taco"), true)), false)); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, null, "taco ")), create(ValueSet.ofRanges(lessThanOrEqual(CHAR, utf8Slice("taco"))), false)); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, null, "taco")), create(ValueSet.ofRanges(lessThanOrEqual(CHAR, utf8Slice("taco"))), false)); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, "apple ", null)), create(ValueSet.ofRanges(greaterThanOrEqual(CHAR, utf8Slice("apple"))), false)); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, "apple", null)), create(ValueSet.ofRanges(greaterThanOrEqual(CHAR, utf8Slice("apple"))), false)); assertEquals(getDomain(CHAR, 10, stringColumnStats(5L, "apple ", "taco ")), create(ValueSet.ofRanges(range(CHAR, utf8Slice("apple"), true, utf8Slice("taco"), true)), true)); assertEquals(getDomain(CHAR, 10, stringColumnStats(5L, "apple ", "taco")), create(ValueSet.ofRanges(range(CHAR, utf8Slice("apple"), true, utf8Slice("taco"), true)), true)); assertEquals(getDomain(CHAR, 10, stringColumnStats(5L, null, "taco ")), create(ValueSet.ofRanges(lessThanOrEqual(CHAR, utf8Slice("taco"))), true)); assertEquals(getDomain(CHAR, 10, stringColumnStats(5L, null, "taco")), create(ValueSet.ofRanges(lessThanOrEqual(CHAR, utf8Slice("taco"))), true)); assertEquals(getDomain(CHAR, 10, stringColumnStats(5L, "apple ", null)), create(ValueSet.ofRanges(greaterThanOrEqual(CHAR, utf8Slice("apple"))), true)); assertEquals(getDomain(CHAR, 10, stringColumnStats(5L, "apple", null)), create(ValueSet.ofRanges(greaterThanOrEqual(CHAR, utf8Slice("apple"))), true)); assertEquals(getDomain(CHAR, 10, stringColumnStats(10L, "\0 ", " ")), create(ValueSet.ofRanges(range(CHAR, utf8Slice("\0"), true, utf8Slice(""), true)), false)); }
@Test public void testUnion() { assertUnion(Domain.all(BIGINT), Domain.all(BIGINT), Domain.all(BIGINT)); assertUnion(Domain.none(BIGINT), Domain.none(BIGINT), Domain.none(BIGINT)); assertUnion(Domain.all(BIGINT), Domain.none(BIGINT), Domain.all(BIGINT)); assertUnion(Domain.notNull(BIGINT), Domain.onlyNull(BIGINT), Domain.all(BIGINT)); assertUnion(Domain.singleValue(BIGINT, 0L), Domain.all(BIGINT), Domain.all(BIGINT)); assertUnion(Domain.singleValue(BIGINT, 0L), Domain.notNull(BIGINT), Domain.notNull(BIGINT)); assertUnion(Domain.singleValue(BIGINT, 0L), Domain.onlyNull(BIGINT), Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 0L)), true)); assertUnion(Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 1L)), true), Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 2L)), true), Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 1L), Range.equal(BIGINT, 2L)), true)); assertUnion(Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 1L)), true), Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 1L), Range.equal(BIGINT, 2L)), false), Domain.create(ValueSet.ofRanges(Range.equal(BIGINT, 1L), Range.equal(BIGINT, 2L)), true)); }