func TestNodeSessionAPI(t *testing.T) {
conf := getConfig()
Convey("Given a clean database and an API instance", t, func() {
db, err := OpenDatabase(conf.PostgresDSN)
So(err, ShouldBeNil)
mustResetDB(db)
p := NewRedisPool(conf.RedisURL)
mustFlushRedis(p)
ctx := Context{
DB: db,
RedisPool: p,
NetID: [3]byte{1, 2, 3},
}
api := NewNodeSessionAPI(ctx)
Convey("Given an application and node are created (fk constraints)", func() {
app := models.Application{
AppEUI: [8]byte{1, 2, 3, 4, 5, 6, 7, 8},
Name: "test app",
}
So(createApplication(ctx.DB, app), ShouldBeNil)
node := models.Node{
DevEUI: [8]byte{8, 7, 6, 5, 4, 3, 2, 1},
AppEUI: [8]byte{1, 2, 3, 4, 5, 6, 7, 8},
AppKey: [16]byte{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16},
UsedDevNonces: [][2]byte{},
}
So(createNode(ctx.DB, node), ShouldBeNil)
ns := models.NodeSession{
DevAddr: [4]byte{6, 2, 3, 4},
DevEUI: node.DevEUI,
AppEUI: node.AppEUI,
AppSKey: node.AppKey,
NwkSKey: node.AppKey,
FCntUp: 10,
FCntDown: 11,
}
Convey("When calling Create", func() {
var devAddr lorawan.DevAddr
So(api.Create(ns, &devAddr), ShouldBeNil)
So(devAddr, ShouldResemble, ns.DevAddr)
Convey("Then the session has been created", func() {
var ns2 models.NodeSession
So(api.Get(ns.DevAddr, &ns2), ShouldBeNil)
So(ns2, ShouldResemble, ns)
Convey("Then the session can be deleted", func() {
So(api.Delete(ns.DevAddr, &devAddr), ShouldBeNil)
So(api.Get(ns.DevAddr, &ns2), ShouldNotBeNil)
})
})
Convey("Then the session can be retrieved by DevEUI", func() {
var ns2 models.NodeSession
So(api.GetByDevEUI(ns.DevEUI, &ns2), ShouldBeNil)
So(ns2, ShouldResemble, ns)
})
})
Convey("When calling Create with a DevAddr which has a wrong NwkID", func() {
var devAddr lorawan.DevAddr
ns.DevAddr = [4]byte{1, 2, 3, 4}
err := api.Create(ns, &devAddr)
Convey("Then an error is returned", func() {
So(err, ShouldNotBeNil)
})
})
})
})
}
