test

Documentation

Overview

Package tests provides helpers to test the module functions.

Index

• func Assert[T constraints.Ordered](name string, in <-chan T, ein chan error, stmt func(data T) error) (<-chan T, chan error)
• func AssertBool[T constraints.Ordered](name string, in <-chan T, ein chan error, validator func(data T) bool) (<-chan T, chan error)
• func AssertCount[T constraints.Ordered](name string, in <-chan T, ein chan error, count int) (<-chan T, chan error)
• func AssertOrderAsc[T constraints.Ordered](name string, in <-chan T, ein chan error) (<-chan T, chan error)
• func Consumer[T any](in <-chan T)
• func Generator[T constraints.Integer](from T, to T, capacity int) <-chan T
• func Suit[T any](t *testing.T, tester func(epipe chan error) ([]<-chan T, chan error))
• func Wait[T any](in <-chan T) <-chan struct{}
• func WaitError(ein <-chan error) <-chan error

Functions

func Assert

func Assert[T constraints.Ordered](name string, in <-chan T, ein chan error, stmt func(data T) error) (<-chan T, chan error)

Assert checks statement for every item.

func AssertBool

func AssertBool[T constraints.Ordered](name string, in <-chan T, ein chan error, validator func(data T) bool) (<-chan T, chan error)

AssertBool checks if every item meets validation function.

func AssertCount

func AssertCount[T constraints.Ordered](name string, in <-chan T, ein chan error, count int) (<-chan T, chan error)

AssertCount after the input closes checks if count of total elements passed through the input if equal the value.

func AssertOrderAsc

func AssertOrderAsc[T constraints.Ordered](name string, in <-chan T, ein chan error) (<-chan T, chan error)

AssertOrderAsc checks if every item in ascending order.

func Consumer

func Consumer[T any](in <-chan T)

Consumer represent some kind of consumers.

func Generator

func Generator[T constraints.Integer](from T, to T, capacity int) <-chan T

Generator returns channel with data stream.

func Suit

func Suit[T any](t *testing.T, tester func(epipe chan error) ([]<-chan T, chan error))

Suit wraps to use asserts.

func Wait

func Wait[T any](in <-chan T) <-chan struct{}

Wait lock current goroutine until the input won't be closed.

func WaitError

func WaitError(ein <-chan error) <-chan error

WaitError lock current goroutine until error is in the channel or the channel won't be closed.