query-tck/me.ahoo.wow.query.tck/SnapshotDateBucketCases

SnapshotDateBucketCases

abstract class SnapshotDateBucketCases : SnapshotAggregationCases

The cases of the snapshot contract (QueryBackendSpec, which extends this class and is the one a backend's test extends) on date buckets across a zone's offset changes. They hold the bucket rule (DateBuckets) at daylight saving's transitions, in a half-hour zone, at a half-hour change (Australia/Lord_Howe) and where a change skipped a unit's local start (Africa/Monrovia's 1972 change). They read through createdAtBuckets, over SnapshotQueryFixtures' fixtures and hooks; see there for the chain of families this class is part of.

Inheritors

QueryBackendSpec

Types

object Companion

Functions

a dense hourly histogram fills an hour a half-hour fall-back makes 90 minutes long

@Test

fun a dense hourly histogram fills an hour a half-hour fall-back makes 90 minutes long()

a dense hourly histogram fills the buckets between, a repeated hour twice

@Test

fun a dense hourly histogram fills the buckets between, a repeated hour twice()

a minute whose local start a change skipped begins at the transition, not after its records

@Test

fun a minute whose local start a change skipped begins at the transition, not after its records()

an hour whose local start a change skipped begins at the transition

@Test

fun an hour whose local start a change skipped begins at the transition()

an hourly bucket in a half-hour zone starts at its local hour

@Test

fun an hourly bucket in a half-hour zone starts at its local hour()

an hourly bucket in a region starts where its local hour does, a repeated hour twice

@Test

fun an hourly bucket in a region starts where its local hour does, a repeated hour twice()