weijuesen
71 lines
2.1 KiB
Go
71 lines
2.1 KiB
Go
package service
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import (
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"context"
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"net/http"
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"net/http/httptest"
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"testing"
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)
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func TestWeatherServiceConfigured(t *testing.T) {
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if NewWeatherService("", "").Configured() {
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t.Error("空配置应返回 false")
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}
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if !NewWeatherService("key", "101010100").Configured() {
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t.Error("有配置应返回 true")
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}
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}
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func TestWeatherFetchNow(t *testing.T) {
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.URL.Path != "/v7/weather/now" {
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t.Errorf("path = %s", r.URL.Path)
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}
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if r.URL.Query().Get("key") != "key1" || r.URL.Query().Get("location") == "" {
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t.Errorf("参数不正确: %v", r.URL.Query())
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}
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_, _ = w.Write([]byte(`{"code":"200","now":{"temp":"28","text":"小雨","humidity":"85"}}`))
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}))
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defer srv.Close()
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s := NewWeatherService("key1", "116.41,39.92")
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s.baseURL = srv.URL
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now, err := s.FetchNow(context.Background())
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if err != nil {
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t.Fatalf("FetchNow 错误: %v", err)
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}
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if now.Temp != 28 || now.Humidity != 85 || now.Text != "小雨" {
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t.Errorf("解析结果不正确: %+v", now)
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}
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}
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func TestWeatherFetchDaily(t *testing.T) {
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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_, _ = w.Write([]byte(`{"code":"200","daily":[{"fxDate":"2026-08-12","textDay":"小雨","textNight":"阴","tempMax":"30","tempMin":"24","humidity":"78"}]}`))
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}))
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defer srv.Close()
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s := NewWeatherService("key1", "101010100")
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s.baseURL = srv.URL
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daily, err := s.FetchDaily(context.Background())
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if err != nil {
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t.Fatalf("FetchDaily 错误: %v", err)
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}
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if len(daily) != 1 || daily[0].TextDay != "小雨" || daily[0].TempMax != 30 {
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t.Errorf("解析结果不正确: %+v", daily)
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}
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}
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func TestWeatherFetchErrorCode(t *testing.T) {
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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_, _ = w.Write([]byte(`{"code":"401","message":"invalid key"}`))
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}))
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defer srv.Close()
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s := NewWeatherService("bad", "101010100")
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s.baseURL = srv.URL
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if _, err := s.FetchNow(context.Background()); err == nil {
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t.Error("code!=200 应返回错误")
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}
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}
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