func TestConvertToJson(t *testing.T) {
fmt.Println("TestConvertToJson...")
dtsource := MockDataSource{}
conv := converter.Converter{DataSource: dtsource}
xmlRecord, _ := conv.GetXmlRecord(countryName)
jsonStr, _ := conv.ConvertToJson(xmlRecord)
if string(jsonStr) != belarusCitiesJson {
t.Error("Expected "+belarusCitiesJson+", got ", jsonStr)
}
}
func TestGetXml(t *testing.T) {
fmt.Println("TestGetXml...")
dtsource := MockDataSource{}
conv := converter.Converter{DataSource: dtsource}
xmlStr, _ := conv.GetXml(countryName)
if xmlStr != belarusCitiesXml {
t.Error("Expected "+belarusCitiesXml+", got ", xmlStr)
}
}
func TestGetXmlRecord(t *testing.T) {
fmt.Println("TestGetXmlRecord...")
xmlRecord0 := converter.XmlRecord{}
xml.Unmarshal([]byte(belarusCitiesXml), &xmlRecord0)
dtsource := MockDataSource{}
conv := converter.Converter{DataSource: dtsource}
xmlRecord1, _ := conv.GetXmlRecord(countryName)
if !xmlRecord0.Equals(xmlRecord1) {
t.Error("XmlRecords mismatch.")
}
}
func TestGetCities(t *testing.T) {
fmt.Println("TestGetCities...")
dtsource := MockDataSource{}
conv := converter.Converter{DataSource: dtsource}
var msgs = make(chan string)
var wg sync.WaitGroup
wg.Add(1)
go conv.GetCities(countryName, msgs, &wg)
message := <-msgs
fmt.Println("Message: ", message)
if message != belarusCitiesJson {
t.Error("Expected "+belarusCitiesJson+", got ", message)
}
wg.Wait()
}
func main() {
conf := config.ReadConfig()
dtsource := datasource.GetDataSource{Url: conf.Url}
conv := converter.Converter{DataSource: dtsource}
fileLogger := logger.FileLogger{LogFileName: conf.LogFileNane}
countries := os.Args[1:]
var msgs = make(chan string, len(countries))
var wg sync.WaitGroup
for _, country := range countries {
wg.Add(1)
go conv.GetCities(country, msgs, &wg)
}
wg.Add(1)
go fileLogger.Log(len(countries), msgs, &wg)
wg.Wait()
fmt.Println("main finished")
}