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Fix race is broker test reported by go test -race

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This commit is contained in:
Arlo Breault 2021-07-08 15:31:56 -04:00
parent c3c84fdb48
commit dfb68d7cfc
1 changed files with 15 additions and 12 deletions
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27
broker/snowflake-broker_test.go
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@ -173,10 +173,10 @@ func TestBroker(t *testing.T) {
So(err, ShouldBeNil)
Convey("with a client offer if available.", func() {
go func(ctx *BrokerContext) {
go func(i *IPC) {
proxyPolls(i, w, r)
done <- true
}(ctx)
}(i)
// Pass a fake client offer to this proxy
p := <-ctx.proxyPolls
So(p.id, ShouldEqual, "ymbcCMto7KHNGYlp")
@ -187,10 +187,10 @@ func TestBroker(t *testing.T) {
})
Convey("return empty 200 OK when no client offer is available.", func() {
go func(ctx *BrokerContext) {
go func(i *IPC) {
proxyPolls(i, w, r)
done <- true
}(ctx)
}(i)
p := <-ctx.proxyPolls
So(p.id, ShouldEqual, "ymbcCMto7KHNGYlp")
// nil means timeout
@ -202,6 +202,7 @@ func TestBroker(t *testing.T) {
})
Convey("Responds to proxy answers...", func() {
done := make(chan bool)
s := ctx.AddSnowflake("test", "", NATUnrestricted, 0)
w := httptest.NewRecorder()
data := bytes.NewReader([]byte(`{"Version":"1.0","Sid":"test","Answer":"test"}`))
@ -209,10 +210,12 @@ func TestBroker(t *testing.T) {
Convey("by passing to the client if valid.", func() {
r, err := http.NewRequest("POST", "snowflake.broker/answer", data)
So(err, ShouldBeNil)
go func(ctx *BrokerContext) {
go func(i *IPC) {
proxyAnswers(i, w, r)
}(ctx)
done <- true
}(i)
answer := <-s.answerChannel
<-done
So(w.Code, ShouldEqual, http.StatusOK)
So(answer, ShouldResemble, "test")
})
@ -265,10 +268,10 @@ func TestBroker(t *testing.T) {
rp, err := http.NewRequest("POST", "snowflake.broker/proxy", datap)
So(err, ShouldBeNil)
go func(ctx *BrokerContext) {
go func(i *IPC) {
proxyPolls(i, wp, rp)
proxy_done <- true
}(ctx)
}(i)
// Client offer
wc := httptest.NewRecorder()
@ -289,10 +292,10 @@ func TestBroker(t *testing.T) {
datap = bytes.NewReader([]byte(`{"Version":"1.0","Sid":"ymbcCMto7KHNGYlp","Answer":"test"}`))
rp, err = http.NewRequest("POST", "snowflake.broker/answer", datap)
So(err, ShouldBeNil)
go func(ctx *BrokerContext) {
go func(i *IPC) {
proxyAnswers(i, wp, rp)
proxy_done <- true
}(ctx)
}(i)
<-proxy_done
<-client_done
@ -682,10 +685,10 @@ func TestMetrics(t *testing.T) {
r, err := http.NewRequest("POST", "snowflake.broker/proxy", data)
r.RemoteAddr = "129.97.208.23:8888" //CA geoip
So(err, ShouldBeNil)
go func(ctx *BrokerContext) {
go func(i *IPC) {
proxyPolls(i, w, r)
done <- true
}(ctx)
}(i)
p := <-ctx.proxyPolls //manually unblock poll
p.offerChannel <- nil
<-done