add tests for instance

instance_test.go

@@ -17,7 +17,7 @@ func TestGetInstance(t *testing.T) {
 			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
 			return
 		}
-		fmt.Fprintln(w, `{"title": "mastodon"}`)
+		fmt.Fprintln(w, `{"title": "mastodon", "uri": "http://mstdn.example.com", "description": "test mastodon", "email": "mstdn@mstdn.example.com"}`)
 	}))
 	defer ts.Close()
 
@@ -38,6 +38,79 @@ func TestGetInstance(t *testing.T) {
 	if ins.Title != "mastodon" {
 		t.Fatalf("want %q but %q", "mastodon", ins.Title)
 	}
+	if ins.URI != "http://mstdn.example.com" {
+		t.Fatalf("want %q but %q", "http://mstdn.example.com", ins.URI)
+	}
+	if ins.Description != "test mastodon" {
+		t.Fatalf("want %q but %q", "test mastodon", ins.Description)
+	}
+	if ins.EMail != "mstdn@mstdn.example.com" {
+		t.Fatalf("want %q but %q", "mstdn@mstdn.example.com", ins.EMail)
+	}
+}
+
+func TestGetInstanceMore(t *testing.T) {
+	canErr := true
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if canErr {
+			canErr = false
+			http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
+			return
+		}
+		fmt.Fprintln(w, `{"title": "mastodon", "uri": "http://mstdn.example.com", "description": "test mastodon", "email": "mstdn@mstdn.example.com", "version": "0.0.1", "urls":{"foo":"http://stream1.example.com", "bar": "http://stream2.example.com"}, "thumbnail": "http://mstdn.example.com/logo.png", "stats":{"user_count":1, "status_count":2, "domain_count":3}}}`)
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	_, err := client.GetInstance(context.Background())
+	if err == nil {
+		t.Fatalf("should be fail: %v", err)
+	}
+	ins, err := client.GetInstance(context.Background())
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if ins.Title != "mastodon" {
+		t.Fatalf("want %q but %q", "mastodon", ins.Title)
+	}
+	if ins.URI != "http://mstdn.example.com" {
+		t.Fatalf("want %q but %q", "mastodon", ins.URI)
+	}
+	if ins.Description != "test mastodon" {
+		t.Fatalf("want %q but %q", "test mastodon", ins.Description)
+	}
+	if ins.EMail != "mstdn@mstdn.example.com" {
+		t.Fatalf("want %q but %q", "mstdn@mstdn.example.com", ins.EMail)
+	}
+	if ins.Version != "0.0.1" {
+		t.Fatalf("want %q but %q", "0.0.1", ins.Version)
+	}
+	if ins.URLs["foo"] != "http://stream1.example.com" {
+		t.Fatalf("want %q but %q", "http://stream1.example.com", ins.Version)
+	}
+	if ins.URLs["bar"] != "http://stream2.example.com" {
+		t.Fatalf("want %q but %q", "http://stream2.example.com", ins.Version)
+	}
+	if ins.Thumbnail != "http://mstdn.example.com/logo.png" {
+		t.Fatalf("want %q but %q", "http://mstdn.example.com/logo.png", ins.Thumbnail)
+	}
+	if ins.Stats == nil {
+		t.Fatal("status should be nil")
+	}
+	if ins.Stats.UserCount != 1 {
+		t.Fatalf("want %v but %v", 1, ins.Stats.UserCount)
+	}
+	if ins.Stats.StatusCount != 2 {
+		t.Fatalf("want %v but %v", 2, ins.Stats.StatusCount)
+	}
+	if ins.Stats.DomainCount != 3 {
+		t.Fatalf("want %v but %v", 3, ins.Stats.DomainCount)
+	}
 }
 
 func TestGetInstanceActivity(t *testing.T) {