forked from ipfs/interface-go-ipfs-core
/
api.go
96 lines (80 loc) · 1.9 KB
/
api.go
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package tests
import (
"context"
"errors"
"testing"
"time"
coreiface "github.com/ipfs/interface-go-ipfs-core"
)
var errAPINotImplemented = errors.New("api not implemented")
func (tp *TestSuite) makeAPI(ctx context.Context) (coreiface.CoreAPI, error) {
api, err := tp.MakeAPISwarm(ctx, false, 1)
if err != nil {
return nil, err
}
return api[0], nil
}
type Provider interface {
// Make creates n nodes. fullIdentity set to false can be ignored
MakeAPISwarm(ctx context.Context, fullIdentity bool, n int) ([]coreiface.CoreAPI, error)
}
func (tp *TestSuite) MakeAPISwarm(ctx context.Context, fullIdentity bool, n int) ([]coreiface.CoreAPI, error) {
if tp.apis != nil {
tp.apis <- 1
go func() {
<-ctx.Done()
tp.apis <- -1
}()
}
return tp.Provider.MakeAPISwarm(ctx, fullIdentity, n)
}
type TestSuite struct {
Provider
apis chan int
}
func TestApi(p Provider) func(t *testing.T) {
running := 1
apis := make(chan int)
zeroRunning := make(chan struct{})
go func() {
for i := range apis {
running += i
if running < 1 {
close(zeroRunning)
return
}
}
}()
tp := &TestSuite{Provider: p, apis: apis}
return func(t *testing.T) {
t.Run("Block", tp.TestBlock)
t.Run("Dag", tp.TestDag)
t.Run("Dht", tp.TestDht)
t.Run("Key", tp.TestKey)
t.Run("Name", tp.TestName)
t.Run("Object", tp.TestObject)
t.Run("Path", tp.TestPath)
t.Run("Pin", tp.TestPin)
t.Run("PubSub", tp.TestPubSub)
t.Run("Unixfs", tp.TestUnixfs)
apis <- -1
t.Run("TestsCancelCtx", func(t *testing.T) {
select {
case <-zeroRunning:
case <-time.After(time.Second):
t.Errorf("%d test swarms(s) not closed", running)
}
})
}
}
func (tp *TestSuite) hasApi(t *testing.T, tf func(coreiface.CoreAPI) error) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
api, err := tp.makeAPI(ctx)
if err != nil {
t.Fatal(err)
}
if err := tf(api); err != nil {
t.Fatal(api)
}
}