Files
kata-containers/src/runtime/virtcontainers/netmon_test.go
Peng Tao a02a8bda66 runtime: move all code to src/runtime
To prepare for merging into kata-containers repository.

Signed-off-by: Peng Tao <bergwolf@hyper.sh>
2020-04-27 19:39:25 -07:00

62 lines
1.3 KiB
Go

// Copyright (c) 2018 Intel Corporation
//
// SPDX-License-Identifier: Apache-2.0
//
package virtcontainers
import (
"reflect"
"testing"
"github.com/stretchr/testify/assert"
)
const (
testNetmonPath = "/foo/bar/netmon"
testRuntimePath = "/foo/bar/runtime"
)
func TestNetmonLogger(t *testing.T) {
got := netmonLogger()
expected := virtLog.WithField("subsystem", "netmon")
assert.True(t, reflect.DeepEqual(expected, got),
"Got %+v\nExpected %+v", got, expected)
}
func TestPrepareNetMonParams(t *testing.T) {
// Empty netmon path
params := netmonParams{}
got, err := prepareNetMonParams(params)
assert.NotNil(t, err)
assert.Equal(t, got, []string{})
// Empty runtime path
params.netmonPath = testNetmonPath
got, err = prepareNetMonParams(params)
assert.NotNil(t, err)
assert.Equal(t, got, []string{})
// Empty sandbox ID
params.runtime = testRuntimePath
got, err = prepareNetMonParams(params)
assert.NotNil(t, err)
assert.Equal(t, got, []string{})
// Successful case
params.sandboxID = testSandboxID
got, err = prepareNetMonParams(params)
assert.Nil(t, err)
expected := []string{testNetmonPath,
"-r", testRuntimePath,
"-s", testSandboxID}
assert.True(t, reflect.DeepEqual(expected, got),
"Got %+v\nExpected %+v", got, expected)
}
func TestStopNetmon(t *testing.T) {
pid := -1
err := stopNetmon(pid)
assert.Nil(t, err)
}