[add] test

speedtest/server_test.go

@@ -0,0 +1,94 @@
+package speedtest
+
+import "testing"
+
+func TestFetchServerList(t *testing.T) {
+	user := User{
+		IP: "111.111.111.111",
+		Lat: "35.22",
+		Lon: "138.44",
+		Isp: "Hello",
+	}
+	serverList, err := FetchServerList(&user)
+	if err != nil {
+		t.Errorf(err.Error())
+	}
+	if len(serverList.Servers) == 0 {
+		t.Errorf("Failed to fetch server list.")
+	}
+	if serverList.Servers[0].Country != "Japan" {
+		t.Errorf("got unexpected country '%v', expected 'Japan'", serverList.Servers[0].Country)
+	}
+}
+
+func TestDistance(t *testing.T) {
+	d := distance(0.0, 0.0, 1.0, 1.0)
+	if d < 157 || 158 < d {
+		t.Errorf("got: %v, expected between 157 and 158", d)
+	}
+
+	d = distance(0.0, 180.0, 0.0, -180.0)
+	if d != 0 {
+		t.Errorf("got: %v, expected 0", d)
+	}
+
+	d1 := distance(100.0, 100.0, 100.0, 101.0)
+	d2 := distance(100.0, 100.0, 100.0, 99.0)
+	if d1 != d2 {
+		t.Errorf("%v and %v should be save value", d1, d2)
+	}
+}
+
+func TestFindServer(t *testing.T) {
+	servers := [] *Server {
+		&Server{
+			ID: "1",
+		},
+		&Server{
+			ID: "2",
+		},
+		&Server{
+			ID: "3",
+		},
+	} 
+	serverList := ServerList{Servers: servers}
+
+	serverID := []int{}
+	s, err := serverList.FindServer(serverID)
+	if err != nil {
+		t.Errorf(err.Error())
+	}
+	if len(s) != 1 {
+		t.Errorf("Unexpected server length. got: %v, expected: 1", len(s))
+	}
+	if s[0].ID != "1" {
+		t.Errorf("Unexpected server ID. got: %v, expected: '1'", s[0].ID)
+	}
+
+	serverID = []int{2}
+	s, err = serverList.FindServer(serverID)
+	if err != nil {
+		t.Errorf(err.Error())
+	}
+	if len(s) != 1 {
+		t.Errorf("Unexpected server length. got: %v, expected: 1", len(s))
+	}
+	if s[0].ID != "2" {
+		t.Errorf("Unexpected server ID. got: %v, expected: '2'", s[0].ID)
+	}
+
+	serverID = []int{3, 1}
+	s, err = serverList.FindServer(serverID)
+	if err != nil {
+		t.Errorf(err.Error())
+	}
+	if len(s) != 2 {
+		t.Errorf("Unexpected server length. got: %v, expected: 2", len(s))
+	}
+	if s[0].ID != "3" {
+		t.Errorf("Unexpected server ID. got: %v, expected: '3'", s[0].ID)
+	}
+	if s[1].ID != "1" {
+		t.Errorf("Unexpected server ID. got: %v, expected: '1'", s[0].ID)
+	}
+}

speedtest/user_test.go

@@ -0,0 +1,39 @@
+package speedtest
+
+import "testing"
+import "strings"
+
+func TestFetchUserInfo(t *testing.T) {
+	user, err := FetchUserInfo()
+	if err != nil {
+		t.Errorf(err.Error())
+	}
+	// IP
+	if len(user.IP) < 7 || len(user.IP) > 15 {
+		t.Errorf("Invalid IP length. got: %v;", user.IP)
+	}
+	if strings.Count(user.IP, ".") != 3 {
+		t.Errorf("Invalid IP format. got: %v", user.IP)
+	}
+
+	// Lat
+	if len(user.Lat) > 8 {
+		t.Errorf("Invalid Latitude. got: %v;", user.Lat)
+	}
+	if strings.Count(user.Lat, ".") != 1 {
+		t.Errorf("Invalid Latitude format. got: %v", user.Lat)
+	}
+
+	// Lon
+	if len(user.Lon) > 8 {
+		t.Errorf("Invalid Londitude. got: %v;", user.Lon)
+	}
+	if strings.Count(user.Lon, ".") != 1 {
+		t.Errorf("Invalid Londitude format. got: %v", user.Lon)
+	}
+
+	// Isp
+	if len(user.Isp) == 0 {
+		t.Errorf("Invalid Iso. got: %v;", user.Isp)
+	}
+}