testutils

Documentation

Overview

Package testutils implements test utilities.

Package testutils implements test utilities.

Index

• Variables
• func AddRemotes(values []resource.Name, remotes ...string) []resource.Name
• func AddSuffixes(values []resource.Name, suffixes ...string) []resource.Name
• func ConcatResourceNames(values ...[]resource.Name) []resource.Name
• func ExtractNames(values ...resource.Name) []string
• func NewResourceNameSet(resourceNames ...resource.Name) map[resource.Name]struct{}
• func NewUnimplementedResource(name resource.Name) resource.Resource
• func SubtractNames(from []resource.Name, values ...resource.Name) []resource.Name
• func SubtractNamesFromLevels(from [][]resource.Name, values ...resource.Name) [][]resource.Name
• func VerifyTopologicallySortedLevels(t *testing.T, g *resource.Graph, levels [][]resource.Name, ...)
• type FakeConvertedAttributes
  • func (convAttr *FakeConvertedAttributes) Validate(path string) ([]string, error)
• type TrackingDialer
  • func (td *TrackingDialer) DialDirect(ctx context.Context, target string, keyExtra string, onClose func() error, ...) (rpc.ClientConn, bool, error)
  • func (td *TrackingDialer) DialFunc(proto string, target string, keyExtra string, ...) (rpc.ClientConn, bool, error)

Variables

var (
	// EchoFunc is a helper to echo out the say command passsed in a Do.
	EchoFunc = func(ctx context.Context, cmd map[string]interface{}) (map[string]interface{}, error) {
		return cmd, nil
	}

	// TestCommand is a dummy command to send for a DoCommand.
	TestCommand = map[string]interface{}{"command": "test", "data": 500}
)

Functions

func AddRemotes

func AddRemotes(values []resource.Name, remotes ...string) []resource.Name

AddRemotes takes a slice of resource.Name objects and for each remote, adds the remote to every object, then returns the entire list.

func AddSuffixes

func AddSuffixes(values []resource.Name, suffixes ...string) []resource.Name

AddSuffixes takes a slice of resource.Name objects and for each suffix, adds the suffix to every object, then returns the entire list.

func ConcatResourceNames

func ConcatResourceNames(values ...[]resource.Name) []resource.Name

ConcatResourceNames takes a slice of slices of resource.Name objects and returns a concatenated slice of resource.Name for the purposes of comparison in automated tests.

func ExtractNames

func ExtractNames(values ...resource.Name) []string

ExtractNames takes a slice of resource.Name objects and returns a slice of name strings for the purposes of comparison in automated tests.

func NewResourceNameSet

func NewResourceNameSet(resourceNames ...resource.Name) map[resource.Name]struct{}

NewResourceNameSet returns a flattened set of name strings from a collection of resource.Name objects for the purposes of comparison in automated tests.

func NewUnimplementedResource

func NewUnimplementedResource(name resource.Name) resource.Resource

NewUnimplementedResource returns a resource that has all methods unimplemented.

func SubtractNames

func SubtractNames(from []resource.Name, values ...resource.Name) []resource.Name

SubtractNames removes values from the first slice of resource names.

func SubtractNamesFromLevels

func SubtractNamesFromLevels(from [][]resource.Name, values ...resource.Name) [][]resource.Name

SubtractNamesFromLevels removes values from each slice of resource names.

func VerifyTopologicallySortedLevels

func VerifyTopologicallySortedLevels(t *testing.T, g *resource.Graph, levels [][]resource.Name, exclusions ...resource.Name)

VerifyTopologicallySortedLevels verifies each topological layer of a sort against the given levels from most dependencies to least dependencies.

Types

type FakeConvertedAttributes

type FakeConvertedAttributes struct {
	Thing string
}

FakeConvertedAttributes is a helper for testing if validation works.

func (*FakeConvertedAttributes) Validate

func (convAttr *FakeConvertedAttributes) Validate(path string) ([]string, error)

Validate validates that the single fake attribute Thing exists properly in the struct, meant to implement the validator interface in component.go.

type TrackingDialer

type TrackingDialer struct {
	rpc.Dialer
	NewConnections int
}

TrackingDialer tracks dial attempts.

func (*TrackingDialer) DialDirect

func (td *TrackingDialer) DialDirect(
	ctx context.Context,
	target string,
	keyExtra string,
	onClose func() error,
	opts ...grpc.DialOption,
) (rpc.ClientConn, bool, error)

DialDirect tracks calls of DialDirect.

func (*TrackingDialer) DialFunc

func (td *TrackingDialer) DialFunc(
	proto string,
	target string,
	keyExtra string,
	f func() (rpc.ClientConn, func() error, error),
) (rpc.ClientConn, bool, error)

DialFunc tracks calls of DialFunc.