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

DatasetRecordCases

abstract class DatasetRecordCases : DatasetQueryFixtures

The record cases of the dataset contract: the semantics matrix, records, the tenant column, single, offset and keyset pages, counts, streams, NOR and expressions. They read only DatasetQueryFixtures's fixtures and hooks; see DatasetQueryFixtures for the chain of families it is part of.

Inheritors

DatasetAggregationCases

Functions

a cursor over instants a microsecond apart walks each record once, in time order

@Test

fun a cursor over instants a microsecond apart walks each record once, in time order()

a date sorts by time, instants a millisecond apart included

@Test

fun a date sorts by time, instants a millisecond apart included()

a single record is the first in sort order, or none

@Test

fun a single record is the first in sort order, or none()

a stream reads keyset chunks with positions and resumes strictly after one

@Test

fun a stream reads keyset chunks with positions and resumes strictly after one()

an expression past the double range has no value, so no comparison matches it

@Test

fun an expression past the double range has no value, so no comparison matches it()

counts are bounded by their limit

@Test

fun counts are bounded by their limit()

filter semantics matrix

@TestFactory

fun filter semantics matrix(): List<DynamicTest>

keyset pages walk every record once in sort order

@Test

fun keyset pages walk every record once in sort order()

NOR holds for a record whose condition has no value

@Test

fun NOR holds for a record whose condition has no value()

offset pages carry the total

@Test

fun offset pages carry the total()

offset pages over a sort with ties page every record once, ties in identity order

@Test

fun offset pages over a sort with ties page every record once, ties in identity order()

records sort, project and limit

@Test

fun records sort, project and limit()

rows tied on a sort follow its last direction, in a list, a page and a cursor

@Test

fun rows tied on a sort follow its last direction, in a list, a page and a cursor()

the tenant filter reads the dataset's tenant column

@Test

fun the tenant filter reads the dataset's tenant column()