65 lines
1.1 KiB
Go
65 lines
1.1 KiB
Go
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package system
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import (
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"testing"
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"github.com/shirou/gopsutil/v4/host"
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"github.com/stretchr/testify/require"
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)
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func TestUniqueUsers(t *testing.T) {
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tests := []struct {
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name string
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expected int
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data []host.UserStat
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}{
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{
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name: "single entry",
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expected: 1,
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data: []host.UserStat{
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{User: "root"},
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},
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},
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{
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name: "empty entry",
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expected: 0,
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},
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{
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name: "all duplicates",
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expected: 1,
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data: []host.UserStat{
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{User: "root"},
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{User: "root"},
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{User: "root"},
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},
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},
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{
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name: "all unique",
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expected: 3,
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data: []host.UserStat{
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{User: "root"},
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{User: "ubuntu"},
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{User: "ec2-user"},
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},
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},
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{
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name: "mix of dups",
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expected: 3,
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data: []host.UserStat{
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{User: "root"},
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{User: "ubuntu"},
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{User: "ubuntu"},
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{User: "ubuntu"},
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{User: "ec2-user"},
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{User: "ec2-user"},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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actual := findUniqueUsers(tt.data)
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require.Equal(t, tt.expected, actual, tt.name)
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})
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}
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}
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