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|
package bonafide
import (
"reflect"
"sort"
"testing"
)
const (
eipGwTestPath = "testdata/eip-service3.json"
)
func TestGatewayPool(t *testing.T) {
b := Bonafide{client: mockClient{eipGwTestPath, geoPath}}
err := b.fetchEipJSON()
if err != nil {
t.Fatal("fetchEipJSON returned an error: ", err)
}
g := gatewayPool{available: b.eip.getGateways()}
if len(g.available) != 7 {
/* just to check that the dataset has not changed */
t.Fatal("Expected 7 initial gateways, got", len(g.available))
}
/* now we initialize a pool the proper way */
pool := newGatewayPool(b.eip)
if len(pool.available) != 7 {
t.Fatal("Expected 7 initial gateways, got", len(g.available))
}
expectedLabels := []string{"a-1", "a-2", "b-1", "b-2", "b-3", "c-1", "c-2"}
sort.Strings(expectedLabels)
labels := pool.getLabels()
sort.Strings(labels)
if !reflect.DeepEqual(expectedLabels, labels) {
t.Fatal("gatewayPool labels not what expected. Got:", labels)
}
if pool.userChoice != "" {
t.Fatal("userChoice should be empty by default")
}
err = pool.setUserChoice("foo")
if err == nil {
t.Fatal("gatewayPool should not let you set a foo gateway")
}
err = pool.setUserChoice("a-1")
if err != nil {
t.Fatal("location 'a-1' should be a valid label")
}
err = pool.setUserChoice("c-2")
if err != nil {
t.Fatal("location 'c-2' should be a valid label")
}
if pool.userChoice != "c-2" {
t.Fatal("userChoice should be c-2")
}
pool.setAutomaticChoice()
if pool.userChoice != "" {
t.Fatal("userChoice should be empty after auto selection")
}
gw, err := pool.getGatewayByLabel("foo")
if err == nil {
t.Fatal("should get an error with invalid label")
}
gw, err = pool.getGatewayByLabel("a-1")
if gw.IPAddress != "1.1.1.1" {
t.Fatal("expected to get gw 1.1.1.1 with label a-1")
}
gw, err = pool.getGatewayByIP("1.1.1.1")
if err != nil {
t.Fatal("expected to get gw a with ip 1.1.1.1")
}
if gw.Host != "1.example.com" {
t.Fatal("expected to get gw 1.example.com with ip 1.1.1.1")
}
// TODO test getBest
}
|
