mirror of
https://github.com/clearml/go-nvlib
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110 lines
2.6 KiB
Go
110 lines
2.6 KiB
Go
/*
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* Copyright (c) NVIDIA CORPORATION. All rights reserved.
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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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*/
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package device
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestIsGpuIndex(t *testing.T) {
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testCases := []struct {
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id string
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expected bool
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}{
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{"", false},
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{"-1", false},
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{"0", true},
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{"1", true},
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{"not an integer", false},
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}
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for i, tc := range testCases {
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t.Run(fmt.Sprintf("test case %d", i), func(t *testing.T) {
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actual := Identifier(tc.id).IsGpuIndex()
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require.Equal(t, tc.expected, actual)
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})
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}
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}
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func TestIsMigIndex(t *testing.T) {
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testCases := []struct {
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id string
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expected bool
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}{
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{"", false},
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{"0", false},
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{"not an integer", false},
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{"0:0", true},
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{"0:0:0", false},
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{"0:0.0", false},
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{"-1:0", false},
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{"0:-1", false},
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{"0:foo", false},
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{"foo:0", false},
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}
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for i, tc := range testCases {
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t.Run(fmt.Sprintf("test case %d", i), func(t *testing.T) {
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actual := Identifier(tc.id).IsMigIndex()
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require.Equal(t, tc.expected, actual)
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})
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}
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}
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func TestIsGpuUUID(t *testing.T) {
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testCases := []struct {
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id string
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expected bool
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}{
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{"", false},
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{"0", false},
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{"not an integer", false},
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{"GPU-foo", false},
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{"GPU-ebd34bdf-1083-eaac-2aff-4b71a022f9bd", true},
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{"MIG-ebd34bdf-1083-eaac-2aff-4b71a022f9bd", false},
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{"ebd34bdf-1083-eaac-2aff-4b71a022f9bd", false},
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}
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for i, tc := range testCases {
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t.Run(fmt.Sprintf("test case %d", i), func(t *testing.T) {
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actual := Identifier(tc.id).IsGpuUUID()
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require.Equal(t, tc.expected, actual)
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})
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}
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}
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func TestIsMigUUID(t *testing.T) {
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testCases := []struct {
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id string
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expected bool
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}{
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{"", false},
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{"0", false},
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{"not an integer", false},
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{"MIG-foo", false},
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{"MIG-ebd34bdf-1083-eaac-2aff-4b71a022f9bd", true},
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{"GPU-ebd34bdf-1083-eaac-2aff-4b71a022f9bd", false},
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{"ebd34bdf-1083-eaac-2aff-4b71a022f9bd", false},
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}
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for i, tc := range testCases {
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t.Run(fmt.Sprintf("test case %d", i), func(t *testing.T) {
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actual := Identifier(tc.id).IsMigUUID()
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require.Equal(t, tc.expected, actual)
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})
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}
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}
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