mirror of
https://github.com/yunionio/cloudpods.git
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79 lines
2.2 KiB
Go
79 lines
2.2 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package isolated_device
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import (
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"reflect"
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"testing"
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api "yunion.io/x/onecloud/pkg/apis/compute"
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)
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func Test_parsePCIELinkCap(t *testing.T) {
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tests := []struct {
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line string
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want *api.IsolatedDevicePCIEInfo
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wantErr bool
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}{
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{
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line: `LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <1us, L1 <4us`,
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want: &api.IsolatedDevicePCIEInfo{
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TransferRatePerLane: "2.5GT/s",
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LaneWidth: 16,
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Version: api.PCIEVersion1,
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Throughput: "4.00 GB/s",
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},
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wantErr: false,
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},
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{
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line: ` LnkCap: Port #0, Speed 8GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <1us, L1 <4us`,
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want: &api.IsolatedDevicePCIEInfo{
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TransferRatePerLane: "8GT/s",
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LaneWidth: 16,
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Version: api.PCIEVersion3,
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Throughput: "15.76 GB/s",
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},
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wantErr: false,
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},
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{
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line: ` LnkCap: Port #0, Speed 16GT/s, Width x4, ASPM L0s L1, Exit Latency L0s <1us, L1 <4us`,
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want: &api.IsolatedDevicePCIEInfo{
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TransferRatePerLane: "16GT/s",
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LaneWidth: 4,
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Version: api.PCIEVersion4,
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Throughput: "7.88 GB/s",
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},
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wantErr: false,
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},
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{
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line: ``,
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want: nil,
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.line, func(t *testing.T) {
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got, err := parsePCIELinkCap(tt.line)
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if (err != nil) != tt.wantErr {
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t.Errorf("parsePCIELinkCap() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("parsePCIELinkCap() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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