TUN-3295: Show route command results

tunnelstore/client_test.go

@@ -0,0 +1,78 @@
+package tunnelstore
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestDNSRouteUnmarshalResult(t *testing.T) {
+	route := &DNSRoute{
+		userHostname: "example.com",
+	}
+
+	result, err := route.UnmarshalResult(strings.NewReader(`{"cname": "new"}`))
+
+	assert.NoError(t, err)
+	assert.Equal(t, &DNSRouteResult{
+		route: route,
+		CName: ChangeNew,
+	}, result)
+
+	_, err = route.UnmarshalResult(strings.NewReader(`abc`))
+	assert.NotNil(t, err)
+}
+
+func TestLBRouteUnmarshalResult(t *testing.T) {
+	route := &LBRoute{
+		lbName: "lb.example.com",
+		lbPool: "pool",
+	}
+
+	result, err := route.UnmarshalResult(strings.NewReader(`{"pool": "unchanged", "load_balancer": "updated"}`))
+
+	assert.NoError(t, err)
+	assert.Equal(t, &LBRouteResult{
+		route:        route,
+		LoadBalancer: ChangeUpdated,
+		Pool:         ChangeUnchanged,
+	}, result)
+
+	_, err = route.UnmarshalResult(strings.NewReader(`abc`))
+	assert.NotNil(t, err)
+}
+
+func TestLBRouteResultSuccessSummary(t *testing.T) {
+	route := &LBRoute{
+		lbName: "lb.example.com",
+		lbPool: "POOL",
+	}
+
+	tests := []struct {
+		lb       Change
+		pool     Change
+		expected string
+	}{
+		{ChangeNew, ChangeNew, "Created load balancer lb.example.com and added a new pool POOL with this tunnel as an origin" },
+		{ChangeNew, ChangeUpdated, "Created load balancer lb.example.com with an existing pool POOL which was updated to use this tunnel as an origin" },
+		{ChangeNew, ChangeUnchanged, "Created load balancer lb.example.com with an existing pool POOL which already has this tunnel as an origin" },
+		{ChangeUpdated, ChangeNew, "Added new pool POOL with this tunnel as an origin to load balancer lb.example.com" },
+		{ChangeUpdated, ChangeUpdated, "Updated pool POOL to use this tunnel as an origin and added it to load balancer lb.example.com" },
+		{ChangeUpdated, ChangeUnchanged, "Added pool POOL, which already has this tunnel as an origin, to load balancer lb.example.com" },
+		{ChangeUnchanged, ChangeNew, "Something went wrong: failed to modify load balancer lb.example.com with pool POOL; please check traffic manager configuration in the dashboard" },
+		{ChangeUnchanged, ChangeUpdated, "Added this tunnel as an origin in pool POOL which is already used by load balancer lb.example.com" },
+		{ChangeUnchanged, ChangeUnchanged, "Load balancer lb.example.com already uses pool POOL which has this tunnel as an origin" },
+		{"", "", "Something went wrong: failed to modify load balancer lb.example.com with pool POOL; please check traffic manager configuration in the dashboard" },
+		{"a", "b", "Something went wrong: failed to modify load balancer lb.example.com with pool POOL; please check traffic manager configuration in the dashboard" },
+	}
+	for i, tt := range tests {
+		res := &LBRouteResult{
+			route:        route,
+			LoadBalancer: tt.lb,
+			Pool:         tt.pool,
+		}	
+		actual := res.SuccessSummary()
+		assert.Equal(t, tt.expected, actual, "case %d", i+1)
+	}
+}