testutil

Documentation

Overview

Copyright (c) 2016-2019 Uber Technologies, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• func PollUntilTrue(timeout time.Duration, f func() bool) error
• func StartServer(h http.Handler) (addr string, stop func())
• func TempFile(data []byte) (string, func())
• type Cleanup
  • func (c *Cleanup) Add(f ...func())
  • func (c *Cleanup) AppendFront(c1 *Cleanup)
  • func (c *Cleanup) Recover()
  • func (c *Cleanup) Run()

Functions

func PollUntilTrue

func PollUntilTrue(timeout time.Duration, f func() bool) error

PollUntilTrue calls f until f returns true. Returns error if true is not received within timeout.

func StartServer

func StartServer(h http.Handler) (addr string, stop func())

StartServer starts an HTTP server with h. Returns address the server is listening on, and a closure for stopping the server.

func TempFile

func TempFile(data []byte) (string, func())

TempFile creates a temporary file. Returns its name and cleanup function.

Types

type Cleanup

type Cleanup struct {
	// contains filtered or unexported fields
}

Cleanup contains a list of function that are called to cleanup a fixture

func (*Cleanup) Add

func (c *Cleanup) Add(f ...func())

Add adds function to funcs list

func (*Cleanup) AppendFront

func (c *Cleanup) AppendFront(c1 *Cleanup)

AppendFront append funcs from another cleanup in front of the funcs list

func (*Cleanup) Recover

func (c *Cleanup) Recover()

Recover runs cleanup functions after test exit with exception

func (*Cleanup) Run

func (c *Cleanup) Run()

Run runs cleanup functions when a test finishes running