mirror of https://github.com/hashicorp/consul
117 lines
3.0 KiB
Go
117 lines
3.0 KiB
Go
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//go:build !consulent
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// +build !consulent
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package instances
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import (
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"strings"
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"testing"
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"github.com/hashicorp/consul/api"
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"github.com/stretchr/testify/require"
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)
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func TestUsageInstances_formatServiceCounts(t *testing.T) {
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usageBasic := map[string]api.ServiceUsage{
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"dc1": {
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Services: 10,
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ServiceInstances: 35,
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ConnectServiceInstances: map[string]int{
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"connect-native": 1,
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"connect-proxy": 3,
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"ingress-gateway": 4,
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"mesh-gateway": 2,
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"terminating-gateway": 5,
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},
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BillableServiceInstances: 20,
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},
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}
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usageMultiDC := map[string]api.ServiceUsage{
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"dc1": {
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Services: 10,
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ServiceInstances: 35,
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ConnectServiceInstances: map[string]int{
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"connect-native": 1,
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"connect-proxy": 3,
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"ingress-gateway": 4,
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"mesh-gateway": 2,
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"terminating-gateway": 5,
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},
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BillableServiceInstances: 20,
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},
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"dc2": {
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Services: 23,
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ServiceInstances: 11,
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ConnectServiceInstances: map[string]int{
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"connect-native": 9,
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"connect-proxy": 8,
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"ingress-gateway": 7,
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"mesh-gateway": 6,
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"terminating-gateway": 0,
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},
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BillableServiceInstances: 33,
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},
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}
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cases := []struct {
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name string
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usageStats map[string]api.ServiceUsage
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showDatacenter bool
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expectedBillable string
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expectedConnect string
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}{
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{
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name: "basic",
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usageStats: usageBasic,
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expectedBillable: `
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Services Service instances
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10 20`,
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expectedConnect: `
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Type Service instances
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connect-native 1
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connect-proxy 3
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ingress-gateway 4
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mesh-gateway 2
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terminating-gateway 5`,
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},
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{
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name: "multi-datacenter",
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usageStats: usageMultiDC,
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showDatacenter: true,
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expectedBillable: `
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Datacenter Services Service instances
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dc1 10 20
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dc2 23 33
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Total 33 53`,
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expectedConnect: `
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Datacenter Type Service instances
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dc1 connect-native 1
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dc1 connect-proxy 3
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dc1 ingress-gateway 4
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dc1 mesh-gateway 2
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dc1 terminating-gateway 5
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dc2 connect-native 9
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dc2 connect-proxy 8
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dc2 ingress-gateway 7
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dc2 mesh-gateway 6
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dc2 terminating-gateway 0
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Total 45`,
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},
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}
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for _, tc := range cases {
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t.Run(tc.name, func(t *testing.T) {
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billableOutput, err := formatServiceCounts(tc.usageStats, true, tc.showDatacenter)
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require.NoError(t, err)
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require.Equal(t, strings.TrimSpace(tc.expectedBillable), billableOutput)
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connectOutput, err := formatServiceCounts(tc.usageStats, false, tc.showDatacenter)
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require.NoError(t, err)
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require.Equal(t, strings.TrimSpace(tc.expectedConnect), connectOutput)
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})
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}
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}
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