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0bb4849377
In support of podman machine and its counterpart desktop, we have added new stats to podman info. For storage, we have added GraphRootAllocated and GraphRootUsed in bytes. For CPUs, we have added user, system, and idle percents based on /proc/stat. Fixes: #13876 Signed-off-by: Brent Baude <bbaude@redhat.com>
60 lines
1.5 KiB
Go
60 lines
1.5 KiB
Go
package libpod
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import (
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"fmt"
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"testing"
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"github.com/containers/podman/v4/libpod/define"
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"github.com/stretchr/testify/assert"
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)
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func Test_statToPercent(t *testing.T) {
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type args struct {
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in0 []string
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}
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tests := []struct {
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name string
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args args
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want *define.CPUUsage
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wantErr assert.ErrorAssertionFunc
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}{
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{
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name: "GoodParse",
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args: args{in0: []string{"cpu", " ", "33628064", "27537", "9696996", "1314806705", "588142", "4775073", "2789228", "0", "598711", "0"}},
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want: &define.CPUUsage{
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UserPercent: 2.48,
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SystemPercent: 0.71,
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IdlePercent: 96.81,
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},
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wantErr: assert.NoError,
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},
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{
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name: "BadUserValue",
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args: args{in0: []string{"cpu", " ", "k", "27537", "9696996", "1314806705", "588142", "4775073", "2789228", "0", "598711", "0"}},
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want: nil,
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wantErr: assert.Error,
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},
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{
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name: "BadSystemValue",
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args: args{in0: []string{"cpu", " ", "33628064", "27537", "k", "1314806705", "588142", "4775073", "2789228", "0", "598711", "0"}},
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want: nil,
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wantErr: assert.Error,
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},
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{
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name: "BadIdleValue",
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args: args{in0: []string{"cpu", " ", "33628064", "27537", "9696996", "k", "588142", "4775073", "2789228", "0", "598711", "0"}},
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want: nil,
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wantErr: assert.Error,
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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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got, err := statToPercent(tt.args.in0)
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if !tt.wantErr(t, err, fmt.Sprintf("statToPercent(%v)", tt.args.in0)) {
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return
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}
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assert.Equalf(t, tt.want, got, "statToPercent(%v)", tt.args.in0)
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})
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}
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}
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