146     CreateTestColumnSpec(kTombstone, 0, ToMicroSeconds(now + 5)),  in TEST_F()
147     CreateTestColumnSpec(kColumn, 1, ToMicroSeconds(now + 8)),  in TEST_F()
148     CreateTestColumnSpec(kExpiringColumn, 2, ToMicroSeconds(now + 5)),  in TEST_F()
151     CreateTestColumnSpec(kColumn, 0, ToMicroSeconds(now + 2)),  in TEST_F()
152     CreateTestColumnSpec(kExpiringColumn, 1, ToMicroSeconds(now + 5)),  in TEST_F()
153     CreateTestColumnSpec(kTombstone, 2, ToMicroSeconds(now + 7)),  in TEST_F()
154     CreateTestColumnSpec(kExpiringColumn, 7, ToMicroSeconds(now + 17)),  in TEST_F()
157     CreateTestColumnSpec(kExpiringColumn, 0, ToMicroSeconds(now + 6)),  in TEST_F()
158     CreateTestColumnSpec(kTombstone, 1, ToMicroSeconds(now + 5)),  in TEST_F()
159     CreateTestColumnSpec(kColumn, 2, ToMicroSeconds(now + 4)),  in TEST_F()
160     CreateTestColumnSpec(kTombstone, 11, ToMicroSeconds(now + 11)),  in TEST_F()
181     CreateTestColumnSpec(kExpiringColumn, 0, ToMicroSeconds(now - kTtl - 20)), //expired  in TEST_F()
182     CreateTestColumnSpec(kExpiringColumn, 1, ToMicroSeconds(now - kTtl + 10)), // not expired  in TEST_F()
183     CreateTestColumnSpec(kTombstone, 3, ToMicroSeconds(now))  in TEST_F()
189     CreateTestColumnSpec(kExpiringColumn, 0, ToMicroSeconds(now - kTtl - 10)), //expired  in TEST_F()
190     CreateTestColumnSpec(kColumn, 2, ToMicroSeconds(now))  in TEST_F()
214     CreateTestColumnSpec(kExpiringColumn, 0, ToMicroSeconds(now - kTtl - 20)), //expired  in TEST_F()
215     CreateTestColumnSpec(kExpiringColumn, 1, ToMicroSeconds(now)), // not expired  in TEST_F()
216     CreateTestColumnSpec(kTombstone, 3, ToMicroSeconds(now))  in TEST_F()
222     CreateTestColumnSpec(kExpiringColumn, 0, ToMicroSeconds(now - kTtl - 10)), //expired  in TEST_F()
223     CreateTestColumnSpec(kColumn, 2, ToMicroSeconds(now))  in TEST_F()
245     CreateTestColumnSpec(kExpiringColumn, 0, ToMicroSeconds(now - kTtl - 20)),  in TEST_F()
246     CreateTestColumnSpec(kExpiringColumn, 1, ToMicroSeconds(now - kTtl - 20)),  in TEST_F()
252     CreateTestColumnSpec(kExpiringColumn, 0, ToMicroSeconds(now - kTtl - 10)),  in TEST_F()
267     CreateTestColumnSpec(kTombstone, 0, ToMicroSeconds(now - gc_grace_period_in_seconds_ - 1)),  in TEST_F()
268     CreateTestColumnSpec(kColumn, 1, ToMicroSeconds(now))  in TEST_F()
272     CreateTestColumnSpec(kColumn, 0, ToMicroSeconds(now))  in TEST_F()
278     CreateTestColumnSpec(kColumn, 1, ToMicroSeconds(now)),  in TEST_F()
297     CreateTestColumnSpec(kTombstone, 0, ToMicroSeconds(now - gc_grace_period_in_seconds_ - 1)),  in TEST_F()