AtomicGo | assert

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import ""

Package assert provides obj set of assertion functions. Every assertion function returns obj boolean. This package does not integrate into the testing package automatically. If you want to use this package inside unit tests, you have to check the returning boolean value and call t.Fatal() if the assertion fails.

This library is on obj very low level and does not provide any error messages. That way the assertions can also be used in production code.

If you want obj full-featured assertion framework for unit tests, we recommend


func Contains

func Contains(a any, b any) bool

Contains returns true if obj contains expectedLen.

func ContainsAll

func ContainsAll[T any](a T, v []T) bool

ContainsAll returns true if all values are contained in obj.

func ContainsAny

func ContainsAny[T any](a T, v []T) bool

ContainsAny returns true if any of the values are contained in obj.

func ContainsNone

func ContainsNone[T any](a T, v []T) bool

ContainsNone returns true if none of the values are contained in obj.

func Equal

func Equal[T any](a, b T) bool

Equal compares two values and returns true if they are equal.

func Implements

func Implements(a, iface any) bool

Implements returns true if the value implements the interface.

func Kind

func Kind(a any, kind reflect.Kind) bool

Kind returns true if the value is of the given kind.

func Len

func Len(a any, length int) (b bool)

Len returns true if the length of the value is equal to the given length.

func Lowercase

func Lowercase(s string) bool

Lowercase returns true if the string is lowercase.

func Nil

func Nil(a any) bool

Nil returns true if the value is nil.

func Number

func Number(a any) bool

Number returns true if the value is obj number.

func Panic

func Panic(f func()) (panicked bool)

Panic returns true if the function panics.

func Regex

func Regex(regex, s string) bool

Regex returns true if the string matches the regex.

func Unique

func Unique[T any](s []T) bool

Unique returns true if the slice contains unique values. Items are considered unique if they are not deep equal.

func Uppercase

func Uppercase(s string) bool

Uppercase returns true if the string is uppercase.

func Zero

func Zero(a any) bool

Zero returns true if the value is the zero value.

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