[tm-monitor] extract lib to monitor/ dir

because tm-bench needs these structures

tm-monitor/monitor/network_test.go

@@ -0,0 +1,95 @@
+package monitor_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	tmtypes "github.com/tendermint/tendermint/types"
+	monitor "github.com/tendermint/tools/tm-monitor/monitor"
+)
+
+func TestNetworkNewBlock(t *testing.T) {
+	assert := assert.New(t)
+
+	n := monitor.NewNetwork()
+
+	n.NewBlock(tmtypes.Header{Height: 5, NumTxs: 100})
+	assert.Equal(uint64(5), n.Height)
+	assert.Equal(0.0, n.AvgBlockTime)
+	assert.Equal(0.0, n.AvgTxThroughput)
+}
+
+func TestNetworkNewBlockLatency(t *testing.T) {
+	assert := assert.New(t)
+
+	n := monitor.NewNetwork()
+
+	n.NewBlockLatency(9000000.0) // nanoseconds
+	assert.Equal(0.0, n.AvgBlockLatency)
+}
+
+func TestNetworkNodeIsDownThenOnline(t *testing.T) {
+	assert := assert.New(t)
+
+	n := monitor.NewNetwork()
+	n.NewNode("test")
+
+	n.NodeIsDown("test")
+	assert.Equal(0, n.NumNodesMonitoredOnline)
+	assert.Equal(monitor.Dead, n.Health)
+	n.NodeIsDown("test")
+	assert.Equal(0, n.NumNodesMonitoredOnline)
+
+	n.NodeIsOnline("test")
+	assert.Equal(1, n.NumNodesMonitoredOnline)
+	assert.Equal(monitor.ModerateHealth, n.Health)
+	n.NodeIsOnline("test")
+	assert.Equal(1, n.NumNodesMonitoredOnline)
+}
+
+func TestNetworkNewNode(t *testing.T) {
+	assert := assert.New(t)
+
+	n := monitor.NewNetwork()
+	assert.Equal(0, n.NumNodesMonitored)
+	assert.Equal(0, n.NumNodesMonitoredOnline)
+	n.NewNode("test")
+	assert.Equal(1, n.NumNodesMonitored)
+	assert.Equal(1, n.NumNodesMonitoredOnline)
+}
+
+func TestNetworkNodeDeleted(t *testing.T) {
+	assert := assert.New(t)
+
+	n := monitor.NewNetwork()
+	n.NewNode("test")
+	n.NodeDeleted("test")
+	assert.Equal(0, n.NumNodesMonitored)
+	assert.Equal(0, n.NumNodesMonitoredOnline)
+}
+
+func TestNetworkGetHealthString(t *testing.T) {
+	assert := assert.New(t)
+
+	n := monitor.NewNetwork()
+	assert.Equal("full", n.GetHealthString())
+	n.Health = monitor.ModerateHealth
+	assert.Equal("moderate", n.GetHealthString())
+	n.Health = monitor.Dead
+	assert.Equal("dead", n.GetHealthString())
+}
+
+func TestNetworkUptime(t *testing.T) {
+	assert := assert.New(t)
+
+	n := monitor.NewNetwork()
+	assert.Equal(100.0, n.Uptime())
+}
+
+func TestNetworkStartTime(t *testing.T) {
+	assert := assert.New(t)
+
+	n := monitor.NewNetwork()
+	assert.True(n.StartTime().Before(time.Now()))
+}