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Add tools/container/operator package to handle runtime naming

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Signed-off-by: Evan Lezar <elezar@nvidia.com>
This commit is contained in:
Evan Lezar
2023-02-24 10:48:27 +02:00
parent ec8a92c17f
commit ece5b29d97
3 changed files with 281 additions and 106 deletions
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151
tools/container/operator/operator_test.go Normal file
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/**
# 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 operator
import (
"fmt"
"testing"
"github.com/stretchr/testify/require"
)
func TestOptions(t *testing.T) {
testCases := []struct {
setAsDefault bool
nvidiaRuntimeName string
root string
expectedDefaultRuntime string
expectedRuntimes Runtimes
}{
{
expectedRuntimes: Runtimes{
"nvidia": Runtime{
name: "nvidia",
Path: "/usr/bin/nvidia-container-runtime",
},
"nvidia-experimental": Runtime{
name: "nvidia-experimental",
Path: "/usr/bin/nvidia-container-runtime.experimental",
},
},
},
{
setAsDefault: true,
expectedDefaultRuntime: "nvidia",
expectedRuntimes: Runtimes{
"nvidia": Runtime{
name: "nvidia",
Path: "/usr/bin/nvidia-container-runtime",
SetAsDefault: true,
},
"nvidia-experimental": Runtime{
name: "nvidia-experimental",
Path: "/usr/bin/nvidia-container-runtime.experimental",
},
},
},
{
setAsDefault: true,
nvidiaRuntimeName: "nvidia",
expectedDefaultRuntime: "nvidia",
expectedRuntimes: Runtimes{
"nvidia": Runtime{
name: "nvidia",
Path: "/usr/bin/nvidia-container-runtime",
SetAsDefault: true,
},
"nvidia-experimental": Runtime{
name: "nvidia-experimental",
Path: "/usr/bin/nvidia-container-runtime.experimental",
},
},
},
{
setAsDefault: true,
nvidiaRuntimeName: "NAME",
expectedDefaultRuntime: "NAME",
expectedRuntimes: Runtimes{
"NAME": Runtime{
name: "NAME",
Path: "/usr/bin/nvidia-container-runtime",
SetAsDefault: true,
},
"nvidia-experimental": Runtime{
name: "nvidia-experimental",
Path: "/usr/bin/nvidia-container-runtime.experimental",
},
},
},
{
setAsDefault: false,
nvidiaRuntimeName: "NAME",
expectedRuntimes: Runtimes{
"NAME": Runtime{
name: "NAME",
Path: "/usr/bin/nvidia-container-runtime",
},
"nvidia-experimental": Runtime{
name: "nvidia-experimental",
Path: "/usr/bin/nvidia-container-runtime.experimental",
},
},
},
{
setAsDefault: true,
nvidiaRuntimeName: "nvidia-experimental",
expectedDefaultRuntime: "nvidia-experimental",
expectedRuntimes: Runtimes{
"nvidia": Runtime{
name: "nvidia",
Path: "/usr/bin/nvidia-container-runtime",
},
"nvidia-experimental": Runtime{
name: "nvidia-experimental",
Path: "/usr/bin/nvidia-container-runtime.experimental",
SetAsDefault: true,
},
},
},
{
setAsDefault: false,
nvidiaRuntimeName: "nvidia-experimental",
expectedRuntimes: Runtimes{
"nvidia": Runtime{
name: "nvidia",
Path: "/usr/bin/nvidia-container-runtime",
},
"nvidia-experimental": Runtime{
name: "nvidia-experimental",
Path: "/usr/bin/nvidia-container-runtime.experimental",
},
},
},
}
for i, tc := range testCases {
t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
runtimes := GetRuntimes(
WithNvidiaRuntimeName(tc.nvidiaRuntimeName),
WithSetAsDefault(tc.setAsDefault),
WithRoot(tc.root),
)
require.EqualValues(t, tc.expectedRuntimes, runtimes)
require.Equal(t, tc.expectedDefaultRuntime, runtimes.DefaultRuntimeName())
})
}
}