Live: collect more usage stats – enabled, ha enabled, num nodes, channels, subs (#47378)

2022-04-13 12:27:03 -07:00
parent 884c885289
commit e00db6a826
2 changed files with 110 additions and 35 deletions
@@ -157,3 +157,45 @@ func TestCheckOrigin(t *testing.T) {
 		})
 	}
 }
+
+func Test_getHistogramMetric(t *testing.T) {
+	type args struct {
+		val          int
+		bounds       []int
+		metricPrefix string
+	}
+
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		{
+			"zero",
+			args{0, []int{0, 10, 100, 1000, 10000, 100000}, "live_users_"},
+			"live_users_le_0",
+		},
+		{
+			"equal_to_bound",
+			args{10, []int{0, 10, 100, 1000, 10000, 100000}, "live_users_"},
+			"live_users_le_10",
+		},
+		{
+			"in_the_middle",
+			args{30000, []int{0, 10, 100, 1000, 10000, 100000}, "live_users_"},
+			"live_users_le_100000",
+		},
+		{
+			"more_than_upper_bound",
+			args{300000, []int{0, 10, 100, 1000, 10000, 100000}, "live_users_"},
+			"live_users_le_inf",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := getHistogramMetric(tt.args.val, tt.args.bounds, tt.args.metricPrefix); got != tt.want {
+				t.Errorf("getHistogramMetric() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}