rpc

Documentation

Overview

Package rpc provides gRPC utilities for Tast tests.

Index

• type Client
  • func Dial(ctx context.Context, d *dut.DUT, h *testing.RPCHint, bundleName string) (*Client, error)

Types

type Client

type Client = rpc.Client

Client owns a gRPC connection to the DUT for remote tests to use.

func Dial

func Dial(ctx context.Context, d *dut.DUT, h *testing.RPCHint, bundleName string) (*Client, error)

Dial establishes a gRPC connection to the test bundle executable named bundleName using d and h.

Example:

cl, err := rpc.Dial(ctx, d, s.RPCHint(), "cros")
if err != nil {
	return err
}
defer cl.Close(ctx)

fs := base.NewFileSystemClient(cl.Conn)

res, err := fs.ReadDir(ctx, &base.ReadDirRequest{Dir: "/mnt/stateful_partition"})
if err != nil {
	return err
}