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Go

/*
* Copyright (c) 2021, NVIDIA CORPORATION. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dcgmexporter
import (
"testing"
"github.com/NVIDIA/go-dcgm/pkg/dcgm"
"github.com/stretchr/testify/require"
)
func TestRun(t *testing.T) {
cleanup, err := dcgm.Init(dcgm.Embedded)
require.NoError(t, err)
defer cleanup()
c, cleanup := testDCGMCollector(t, sampleCounters)
defer cleanup()
p, cleanup, err := NewMetricsPipelineWithGPUCollector(&Config{}, c)
defer cleanup()
out, err := p.run()
require.NoError(t, err)
require.NotEmpty(t, out)
// Note it is pretty difficult to make non superficial tests without
// writting a full blown parser, always look at the results
// We'll be testing them more throughly in the e2e tests (e.g: by running prometheus).
t.Logf("Pipeline result is:\n%v", out)
}