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Documentation

Index

• type AggregateResult
• type ResultWithValidity
• type StressResult
  • func (r *StressResult) String() string
  • func (r *StressResult) Summary() ResultWithValidity
  • func (r *StressResult) SummaryString() string
• type Tester
  • func NewTester(maxConcurrency int) *Tester
  • func (t *Tester) Init(urls []string) error
  • func (t *Tester) Stress(ctx context.Context, concurrency int) (*StressResult, error)

Types

type AggregateResult

type AggregateResult struct {
	NumCalls           int64
	TotalBytesReceived int64
	TotalLatency       time.Duration
	MaxLatency         time.Duration
	MinLatency         time.Duration
}

AggregateResult provides the aggregate result data for a set of fetches.

type ResultWithValidity

type ResultWithValidity struct {
	Successes AggregateResult
	Failures  AggregateResult
}

ResultWithValidity provides separate results for sucessful and failed fetches.

type StressResult

type StressResult struct {
	ResultsByUrl map[string]*ResultWithValidity
}

StressResult returns the results of a stress test.

func (*StressResult) String

func (r *StressResult) String() string

String pretty-prints the key StressResult data per URL as a table.

func (*StressResult) Summary

func (r *StressResult) Summary() ResultWithValidity

Summary provides the summary results over all URLs.

func (*StressResult) SummaryString

func (r *StressResult) SummaryString() string

SummaryString provides aggregate statistics as a string.

type Tester

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

Tester tests some URLs, performing basic validation as it goes.

func NewTester

func NewTester(maxConcurrency int) *Tester

NewTester constructs a new tester object.

func (*Tester) Init

func (t *Tester) Init(urls []string) error

Init prepares this tester to stress test the given URLs.

func (*Tester) Stress

func (t *Tester) Stress(ctx context.Context, concurrency int) (*StressResult, error)

Stress tests the urls in this tester by sending concurrent requests until the given context is canceled.