style(alerting): improve naming

pkg/services/alerting/reader_test.go

@@ -0,0 +1,84 @@
+package alerting
+
+import (
+	//m "github.com/grafana/grafana/pkg/models"
+	. "github.com/smartystreets/goconvey/convey"
+	"testing"
+)
+
+func TestAlertingScheduler(t *testing.T) {
+	Convey("Testing alert job selection", t, func() {
+		/*
+			mockFn := func() []m.AlertRule {
+				return []m.AlertRule{
+					{Id: 1, Title: "test 1"},
+					{Id: 2, Title: "test 2"},
+					{Id: 3, Title: "test 3"},
+					{Id: 4, Title: "test 4"},
+					{Id: 5, Title: "test 5"},
+					{Id: 6, Title: "test 6"},
+				}
+			}
+
+			Convey("single server", func() {
+				scheduler := &Scheduler{
+					jobs:           make(map[int64]*AlertJob, 0),
+					runQueue:       make(chan *AlertJob, 1000),
+					serverId:       "",
+					serverPosition: 1,
+					clusterSize:    1,
+				}
+
+				scheduler.updateJobs(mockFn)
+				So(len(scheduler.jobs), ShouldEqual, 6)
+			})
+
+			Convey("two servers", func() {
+				scheduler := &Scheduler{
+					jobs:           make(map[int64]*AlertJob, 0),
+					runQueue:       make(chan *AlertJob, 1000),
+					serverId:       "",
+					serverPosition: 1,
+					clusterSize:    2,
+				}
+
+				scheduler.updateJobs(mockFn)
+				So(len(scheduler.jobs), ShouldEqual, 3)
+				So(scheduler.jobs[1].rule.Id, ShouldEqual, 1)
+			})
+
+			Convey("six servers", func() {
+				scheduler := &Scheduler{
+					jobs:           make(map[int64]*AlertJob, 0),
+					runQueue:       make(chan *AlertJob, 1000),
+					serverId:       "",
+					serverPosition: 6,
+					clusterSize:    6,
+				}
+
+				scheduler.updateJobs(mockFn)
+				So(len(scheduler.jobs), ShouldEqual, 1)
+				So(scheduler.jobs[6].rule.Id, ShouldEqual, 6)
+			})
+
+			Convey("more servers then alerts", func() {
+				mockFn := func() []m.AlertRule {
+					return []m.AlertRule{
+						{Id: 1, Title: "test 1"},
+					}
+				}
+
+				scheduler := &Scheduler{
+					jobs:           make(map[int64]*AlertJob, 0),
+					runQueue:       make(chan *AlertJob, 1000),
+					serverId:       "",
+					serverPosition: 3,
+					clusterSize:    3,
+				}
+
+				scheduler.updateJobs(mockFn)
+				So(len(scheduler.jobs), ShouldEqual, 0)
+			})
+		*/
+	})
+}