1 files changed, 85 insertions, 0 deletions
diff --git a/pkg/vpn/bonafide/gateways_test.go b/pkg/vpn/bonafide/gateways_test.go
new file mode 100644
index 0000000..b88423f
--- /dev/null
+++ b/pkg/vpn/bonafide/gateways_test.go
@@ -0,0 +1,85 @@
+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
+
+}