class_drm_amdgpu_test.go

Documentation: github.com/prometheus/procfs/sysfs

     1  // Copyright 2021 The Prometheus Authors
     2  // Licensed under the Apache License, Version 2.0 (the "License");
     3  // you may not use this file except in compliance with the License.
     4  // You may obtain a copy of the License at
     5  //
     6  // http://www.apache.org/licenses/LICENSE-2.0
     7  //
     8  // Unless required by applicable law or agreed to in writing, software
     9  // distributed under the License is distributed on an "AS IS" BASIS,
    10  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  //go:build linux
    15  // +build linux
    16  
    17  package sysfs
    18  
    19  import (
    20  	"reflect"
    21  	"testing"
    22  )
    23  
    24  func TestClassDRMCardAMDGPUStats(t *testing.T) {
    25  	fs, err := NewFS(sysTestFixtures)
    26  	if err != nil {
    27  		t.Fatal(err)
    28  	}
    29  
    30  	drmTest, err := fs.ClassDRMCardAMDGPUStats()
    31  	if err != nil {
    32  		t.Fatal(err)
    33  	}
    34  
    35  	classDRMCardStats := []ClassDRMCardAMDGPUStats{
    36  		{
    37  			Name:                          "card0",
    38  			GPUBusyPercent:                4,
    39  			MemoryGTTSize:                 8573157376,
    40  			MemoryGTTUsed:                 144560128,
    41  			MemoryVisibleVRAMSize:         8573157376,
    42  			MemoryVisibleVRAMUsed:         1490378752,
    43  			MemoryVRAMSize:                8573157376,
    44  			MemoryVRAMUsed:                1490378752,
    45  			MemoryVRAMVendor:              "samsung",
    46  			PowerDPMForcePerformanceLevel: "manual",
    47  			UniqueID:                      "0123456789abcdef",
    48  		},
    49  	}
    50  
    51  	if !reflect.DeepEqual(classDRMCardStats, drmTest) {
    52  		t.Errorf("Result not correct: want %v, have %v", classDRMCardStats, drmTest)
    53  	}
    54  }
    55
View as plain text