testutil

package

v0.43.1 Latest Latest Go to latest Published: Aug 21, 2021 License: Apache-2.0 Imports: 14 Imported by: 0

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Valid go.mod file
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Repository

github.com/interchained/cosmos-sdk

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Documentation ¶

Index ¶

Constants
func ApplyMockIO(c *cobra.Command) (BufferReader, BufferWriter)
func DefaultContext(key sdk.StoreKey, tkey sdk.StoreKey) sdk.Context
func GetRequestWithHeaders(url string, headers map[string]string) ([]byte, error)
func TempFile(t testing.TB) *os.File
func WriteToNewTempFile(t testing.TB, s string) *os.File
type BufferReader
- func ApplyMockIODiscardOutErr(c *cobra.Command) BufferReader
type BufferWriter

Constants ¶

View Source

const (
	// Tests expect a ledger device initialized to the following mnemonic
	TestMnemonic = "equip will roof matter pink blind book anxiety banner elbow sun young"
)

Variables ¶

This section is empty.

Functions ¶

func ApplyMockIO ¶

func ApplyMockIO(c *cobra.Command) (BufferReader, BufferWriter)

ApplyMockIO replaces stdin/out/err with buffers that can be used during testing. Returns an input BufferReader and an output BufferWriter.

func DefaultContext ¶

func DefaultContext(key sdk.StoreKey, tkey sdk.StoreKey) sdk.Context

DefaultContext creates a sdk.Context with a fresh MemDB that can be used in tests.

func GetRequestWithHeaders ¶

func GetRequestWithHeaders(url string, headers map[string]string) ([]byte, error)

GetRequestWithHeaders defines a wrapper around an HTTP GET request with a provided URL and custom headers An error is returned if the request or reading the body fails.

func TempFile ¶

func TempFile(t testing.TB) *os.File

TempFile returns a writable temporary file for the test to use.

func WriteToNewTempFile ¶

func WriteToNewTempFile(t testing.TB, s string) *os.File

Write the given string to a new temporary file. Returns an open file for the test to use.

Types ¶

type BufferReader ¶

type BufferReader interface {
	io.Reader
	Reset(string)
}

BufferReader is implemented by types that read from a string buffer.

func ApplyMockIODiscardOutErr ¶

func ApplyMockIODiscardOutErr(c *cobra.Command) BufferReader

ApplyMockIODiscardOutputs replaces a cobra.Command output and error streams with a dummy io.Writer. Replaces and returns the io.Reader associated to the cobra.Command input stream.

type BufferWriter ¶

type BufferWriter interface {
	io.Writer
	Reset()
	Bytes() []byte
	String() string
}

BufferWriter is implemented by types that write to a buffer.

Source Files ¶

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Directories ¶

Path	Synopsis
cli
network Package network implements and exposes a fully operational in-process Tendermint test network that consists of at least one or potentially many validators.	Package network implements and exposes a fully operational in-process Tendermint test network that consists of at least one or potentially many validators.

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