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

SnapshotQueryBackendSpec

abstract class SnapshotQueryBackendSpec

Constructors

SnapshotQueryBackendSpec

constructor()

Properties

queryBackendBinding

lateinit var queryBackendBinding: QueryTarget<SnapshotQueryBackend>

queryModelSchemaProvider

lateinit var queryModelSchemaProvider: QueryModelSchemaProvider

lateinit var snapshot: Snapshot<MockStateAggregate>

snapshotQueryBackend

lateinit var snapshotQueryBackend: SnapshotQueryBackend

snapshotQueryBackendFactory

lateinit var snapshotQueryBackendFactory: SnapshotQueryBackendFactory

lateinit var snapshotStore: SnapshotStore

Functions

aggregation any should return null when every value is absent

@Test

fun aggregation any should return null when every value is absent()

aggregation date histograms should read epoch seconds and nanos as whole floored milliseconds

@Test

fun aggregation date histograms should read epoch seconds and nanos as whole floored milliseconds()

aggregation date part should group ISO weekdays in the time zone

@Test

fun aggregation date part should group ISO weekdays in the time zone()

aggregation date part should group wall hours, days of month and months

@Test

fun aggregation date part should group wall hours, days of month and months()

aggregation date parts should combine as weekday by hour

@Test

fun aggregation date parts should combine as weekday by hour()

aggregation DATE_DIFF should measure signed elapsed time in metrics and groups

@Test

fun aggregation DATE_DIFF should measure signed elapsed time in metrics and groups()

aggregation DATE_DIFF should read epoch seconds and nanos as whole floored milliseconds

@Test

fun aggregation DATE_DIFF should read epoch seconds and nanos as whole floored milliseconds()

aggregation DATE_DIFF should subtract an epoch millis field and a date field in either order

@Test

fun aggregation DATE_DIFF should subtract an epoch millis field and a date field in either order()

aggregation dense date part should fill its whole fixed domain

@Test

fun aggregation dense date part should fill its whole fixed domain()

aggregation dense day histogram should fill interior gaps with empty metric semantics

@Test

fun aggregation dense day histogram should fill interior gaps with empty metric semantics()

aggregation dense day histogram should skip a local date the zone never had

@Test

fun aggregation dense day histogram should skip a local date the zone never had()

aggregation dense fill rows should carry ANY metrics as explicit JSON null

@Test

fun aggregation dense fill rows should carry ANY metrics as explicit JSON null()

aggregation dense hour histogram should fill local wall clock hours in a half hour offset zone

@Test

fun aggregation dense hour histogram should fill local wall clock hours in a half hour offset zone()

aggregation dense should count filled rows toward the limit

@Test

fun aggregation dense should count filled rows toward the limit()

aggregation dense should let having drop filled rows

@Test

fun aggregation dense should let having drop filled rows()

aggregation dense should let having match exactly the filled rows

@Test

fun aggregation dense should let having match exactly the filled rows()

aggregation dense should not fill a single bucket

@Test

fun aggregation dense should not fill a single bucket()

aggregation dense should place filled rows in descending order

@Test

fun aggregation dense should place filled rows in descending order()

aggregation dense week histogram should align local week starts in a non utc zone

@Test

fun aggregation dense week histogram should align local week starts in a non utc zone()

aggregation FIRST and LAST should honor their metric filter

@Test

fun aggregation FIRST and LAST should honor their metric filter()

aggregation FIRST and LAST should read the earliest and latest line by orderBy

@Test

fun aggregation FIRST and LAST should read the earliest and latest line by orderBy()

aggregation having matching nothing should return an empty flux

@Test

fun aggregation having matching nothing should return an empty flux()

aggregation having should apply limit after filtering

@Test

fun aggregation having should apply limit after filtering()

aggregation having should apply limit after filtering with group alias sort

@Test

fun aggregation having should apply limit after filtering with group alias sort()

aggregation having should compose with and and or

@Test

fun aggregation having should compose with and and or()

aggregation having should filter groups by count thresholds

@Test

fun aggregation having should filter groups by count thresholds()

aggregation having should filter groups by derived thresholds

@Test

fun aggregation having should filter groups by derived thresholds()

aggregation having should support between and in

@Test

fun aggregation having should support between and in()

aggregation having should treat null as failing comparisons

@Test

fun aggregation having should treat null as failing comparisons()

aggregation metric filters should preserve null versus missing semantics

@Test

fun aggregation metric filters should preserve null versus missing semantics()

aggregation should accept singleton and ignore multi-valued numeric arrays

@Test

fun aggregation should accept singleton and ignore multi-valued numeric arrays()

aggregation should append group aliases for stable sorting

@Test

fun aggregation should append group aliases for stable sorting()

aggregation should apply arithmetic expressions to new metrics

@Test

fun aggregation should apply arithmetic expressions to new metrics()

aggregation should apply two element filters and every group type

@Test

fun aggregation should apply two element filters and every group type()

aggregation should calculate arithmetic metrics in the innermost element scope

@Test

fun aggregation should calculate arithmetic metrics in the innermost element scope()

aggregation should calculate exact population stddev and variance

@Test

fun aggregation should calculate exact population stddev and variance()

aggregation should calculate percentile metrics within rank bounds

@Test

fun aggregation should calculate percentile metrics within rank bounds()

aggregation should combine metric filters with element filters

@Test

fun aggregation should combine metric filters with element filters()

aggregation should count a funnel of metric filtered counts

@Test

fun aggregation should count a funnel of metric filtered counts()

aggregation should count distinct array elements

@Test

fun aggregation should count distinct array elements()

aggregation should count distinct values excluding null

@Test

fun aggregation should count distinct values excluding null()

aggregation should count records matched by literal match metric filters

@Test

fun aggregation should count records matched by literal match metric filters()

aggregation should derive from previously derived metrics

@Test

fun aggregation should derive from previously derived metrics()

aggregation should derive null on division by zero

@Test

fun aggregation should derive null on division by zero()

aggregation should derive ratios between sums and constants

@Test

fun aggregation should derive ratios between sums and constants()

aggregation should derive ratios from filtered metrics

@Test

fun aggregation should derive ratios from filtered metrics()

aggregation should evaluate derived metrics over an empty ungrouped summary

@Test

fun aggregation should evaluate derived metrics over an empty ungrouped summary()

aggregation should filter numeric and distinct metrics by record filters

@Test

fun aggregation should filter numeric and distinct metrics by record filters()

aggregation should ignore invalid arithmetic values

@Test

fun aggregation should ignore invalid arithmetic values()

aggregation should propagate null from empty metrics into derived

@Test

fun aggregation should propagate null from empty metrics into derived()

aggregation should return backend neutral decimal Terms keys

@Test

fun aggregation should return backend neutral decimal Terms keys()

aggregation should return null or zero when no value contributes

@Test

fun aggregation should return null or zero when no value contributes()

aggregation should return null when no numeric value contributes

@Test

fun aggregation should return null when no numeric value contributes()

aggregation should return one empty summary row

@Test

fun aggregation should return one empty summary row()

aggregation should return zero distinct count in an empty summary

@Test

fun aggregation should return zero distinct count in an empty summary()

aggregation should return zero or null when a metric filter matches nothing

@Test

fun aggregation should return zero or null when a metric filter matches nothing()

aggregation should scope metric filters to the innermost element

@Test

fun aggregation should scope metric filters to the innermost element()

aggregation should select any non-null value without splitting the group

@Test

fun aggregation should select any non-null value without splitting the group()

aggregation should select metric Top-N across nested discounts

@Test

fun aggregation should select metric Top-N across nested discounts()

aggregation should sort groups by a derived metric

@Test

fun aggregation should sort groups by a derived metric()

aggregation should sort groups by a filtered metric

@Test

fun aggregation should sort groups by a filtered metric()

aggregation should sort groups by distinct count

@Test

fun aggregation should sort groups by distinct count()

aggregation should start UTC weeks on Monday

@Test

fun aggregation should start UTC weeks on Monday()

aggregation should summarize standard root fields with every metric

@Test

fun aggregation should summarize standard root fields with every metric()

aggregation should support cancellation after a real result

@Test

fun aggregation should support cancellation after a real result()

aggregation should support second date histograms

@Test

fun aggregation should support second date histograms()

aggregation terms missingKey should bucket missing values into the sentinel key

@Test

fun aggregation terms missingKey should bucket missing values into the sentinel key()

@Test

fun count()

createFromCache

@Test

fun createFromCache()

cursor should not expose projection-only cursor fields

@Test

fun cursor should not expose projection-only cursor fields()

cursor should return an empty terminal page

@Test

fun cursor should return an empty terminal page()

cursor should support descending multi field sort

@Test

fun cursor should support descending multi field sort()

cursor should traverse tied versions without duplicates

@Test

fun cursor should traverse tied versions without duplicates()

cursor token issued for another sort is the invalid cursor

@Test

fun cursor token issued for another sort is the invalid cursor()

date fields compare date operands in equality, ranges and relative time

@Test

fun date fields compare date operands in equality, ranges and relative time()

lines.createdAt is a date field (an Instant, stored natively): an ISO-8601 operand compares with it as an instant in equality and ranges, and a relative-time window resolves against it, on every backend.

@Test

fun dynamicList()

@Test

fun dynamicPaged()

@Test

fun dynamicSingle()

element full text search runs inside element match only where storage grants it

@Test

fun element full text search runs inside element match only where storage grants it()

EXPRESSION filter should compare the computed value and skip records without one

@Test

fun EXPRESSION filter should compare the computed value and skip records without one()

filter semantics matrix

@TestFactory

fun filter semantics matrix(): List<DynamicTest>

@Test

fun list()

list should execute QueryField sort

@Test

fun list should execute QueryField sort()

@Test

fun name()

@Test

fun paged()

paged and cursor should preserve null and missing sort order in both directions

@Test

fun paged and cursor should preserve null and missing sort order in both directions()

projection should preserve scalar and object subtree semantics

@Test

fun projection should preserve scalar and object subtree semantics()

query helpers defer schema lookup until subscription

@Test

fun query helpers defer schema lookup until subscription()

relative-now filters resolve against the server clock in the field's encoding

@Test

fun relative-now filters resolve against the server clock in the field's encoding()

schema refresh should replace and publish one new object

@Test

fun schema refresh should replace and publish one new object()

schema should aggregate annotated epoch fields as time

@Test

fun schema should aggregate annotated epoch fields as time()

schema should execute exact range and sort bindings

@Test

fun schema should execute exact range and sort bindings()

schema should expose system state and backend-neutral capabilities

@Test

fun schema should expose system state and backend-neutral capabilities()

@BeforeEach

open fun setup()

single should expose canonical snapshot json

@Test

fun single should expose canonical snapshot json()