83     TruncatedRangeDelIterator* iter, const InternalKeyComparator& icmp,  in VerifyIterator()  argument
86   iter->SeekToFirst();  in VerifyIterator()
87   for (size_t i = 0; i < expected_range_dels.size(); i++, iter->Next()) {  in VerifyIterator()
88     ASSERT_TRUE(iter->Valid());  in VerifyIterator()
89     EXPECT_EQ(0, icmp.Compare(iter->start_key(), expected_range_dels[i].start));  in VerifyIterator()
90     EXPECT_EQ(0, icmp.Compare(iter->end_key(), expected_range_dels[i].end));  in VerifyIterator()
91     EXPECT_EQ(expected_range_dels[i].seq, iter->seq());  in VerifyIterator()
93   EXPECT_FALSE(iter->Valid());  in VerifyIterator()
96   iter->SeekToLast();  in VerifyIterator()
100        i++, iter->Prev()) {  in VerifyIterator()
101     ASSERT_TRUE(iter->Valid());  in VerifyIterator()
102     EXPECT_EQ(0, icmp.Compare(iter->start_key(),  in VerifyIterator()
105         0, icmp.Compare(iter->end_key(), reverse_expected_range_dels[i].end));  in VerifyIterator()
106     EXPECT_EQ(reverse_expected_range_dels[i].seq, iter->seq());  in VerifyIterator()
108   EXPECT_FALSE(iter->Valid());  in VerifyIterator()
111 void VerifySeek(TruncatedRangeDelIterator* iter,  in VerifySeek()  argument
115     iter->Seek(test_case.target);  in VerifySeek()
117       ASSERT_FALSE(iter->Valid());  in VerifySeek()
119       ASSERT_TRUE(iter->Valid());  in VerifySeek()
120       EXPECT_EQ(0, icmp.Compare(iter->start_key(), test_case.start));  in VerifySeek()
121       EXPECT_EQ(0, icmp.Compare(iter->end_key(), test_case.end));  in VerifySeek()
122       EXPECT_EQ(test_case.seq, iter->seq());  in VerifySeek()
128     TruncatedRangeDelIterator* iter, const InternalKeyComparator& icmp,  in VerifySeekForPrev()  argument
131     iter->SeekForPrev(test_case.target);  in VerifySeekForPrev()
133       ASSERT_FALSE(iter->Valid());  in VerifySeekForPrev()
135       ASSERT_TRUE(iter->Valid());  in VerifySeekForPrev()
136       EXPECT_EQ(0, icmp.Compare(iter->start_key(), test_case.start));  in VerifySeekForPrev()
137       EXPECT_EQ(0, icmp.Compare(iter->end_key(), test_case.end));  in VerifySeekForPrev()
138       EXPECT_EQ(test_case.seq, iter->seq());  in VerifySeekForPrev()
170                        const FragmentedRangeTombstoneIterator* iter) {  in CheckIterPosition()  argument
172   EXPECT_EQ(tombstone.start_key_, ExtractUserKey(iter->key()));  in CheckIterPosition()
173   EXPECT_EQ(tombstone.end_key_, iter->value());  in CheckIterPosition()
174   EXPECT_EQ(tombstone.seq_, iter->seq());  in CheckIterPosition()
177   EXPECT_EQ(tombstone.start_key_, iter->start_key());  in CheckIterPosition()
178   EXPECT_EQ(tombstone.end_key_, iter->end_key());  in CheckIterPosition()
179   EXPECT_EQ(tombstone.seq_, GetInternalKeySeqno(iter->key()));  in CheckIterPosition()
183     FragmentedRangeTombstoneIterator* iter,  in VerifyFragmentedRangeDels()  argument
185   iter->SeekToFirst();  in VerifyFragmentedRangeDels()
186   for (size_t i = 0; i < expected_tombstones.size(); i++, iter->Next()) {  in VerifyFragmentedRangeDels()
187     ASSERT_TRUE(iter->Valid());  in VerifyFragmentedRangeDels()
188     CheckIterPosition(expected_tombstones[i], iter);  in VerifyFragmentedRangeDels()
190   EXPECT_FALSE(iter->Valid());  in VerifyFragmentedRangeDels()
203   TruncatedRangeDelIterator iter(std::move(input_iter), &bytewise_icmp, nullptr,  in TEST_F()  local
206   iter.SeekToFirst();  in TEST_F()
207   ASSERT_FALSE(iter.Valid());  in TEST_F()
209   iter.SeekToLast();  in TEST_F()
210   ASSERT_FALSE(iter.Valid());  in TEST_F()
222   TruncatedRangeDelIterator iter(std::move(input_iter), &bytewise_icmp, nullptr,  in TEST_F()  local
225   VerifyIterator(&iter, bytewise_icmp,  in TEST_F()
231       &iter, bytewise_icmp,  in TEST_F()
239       &iter, bytewise_icmp,  in TEST_F()
256   TruncatedRangeDelIterator iter(std::move(input_iter), &bytewise_icmp, nullptr,  in TEST_F()  local
259   VerifyIterator(&iter, bytewise_icmp,  in TEST_F()
264       &iter, bytewise_icmp,  in TEST_F()
272       &iter, bytewise_icmp,  in TEST_F()
291   TruncatedRangeDelIterator iter(std::move(input_iter), &bytewise_icmp,  in TEST_F()  local
294   VerifyIterator(&iter, bytewise_icmp,  in TEST_F()
300       &iter, bytewise_icmp,  in TEST_F()
308       &iter, bytewise_icmp,  in TEST_F()
327   TruncatedRangeDelIterator iter(std::move(input_iter), &bytewise_icmp,  in TEST_F()  local
330   VerifyIterator(&iter, bytewise_icmp,  in TEST_F()
334       &iter, bytewise_icmp,  in TEST_F()
340       &iter, bytewise_icmp,  in TEST_F()