Files
kata-containers/src/runtime/virtcontainers/fc_test.go
Bl1tz23 87bbae1bd7 fc: fix version parsing for fc >= 0.25
Allows to use firecracker version >=0.25.

Fixes: #2471

Signed-off-by: Bl1tz23 <alex3angle@gmail.com>
2021-08-23 15:09:59 +03:00

67 lines
1.5 KiB
Go

// Copyright (c) 2019 Intel Corporation
//
// SPDX-License-Identifier: Apache-2.0
//
package virtcontainers
import (
"testing"
"github.com/kata-containers/kata-containers/src/runtime/virtcontainers/types"
"github.com/stretchr/testify/assert"
)
func TestFCGenerateSocket(t *testing.T) {
assert := assert.New(t)
fc := firecracker{}
i, err := fc.generateSocket("a")
assert.NoError(err)
assert.NotNil(i)
hvsock, ok := i.(types.HybridVSock)
assert.True(ok)
assert.NotEmpty(hvsock.UdsPath)
assert.NotZero(hvsock.Port)
}
func TestFCTruncateID(t *testing.T) {
assert := assert.New(t)
fc := firecracker{}
testLongID := "3ef98eb7c6416be11e0accfed2f4e6560e07f8e33fa8d31922fd4d61747d7ead"
expectedID := "3ef98eb7c6416be11e0accfed2f4e656"
id := fc.truncateID(testLongID)
assert.Equal(expectedID, id)
testShortID := "3ef98eb7c6416be11"
expectedID = "3ef98eb7c6416be11"
id = fc.truncateID(testShortID)
assert.Equal(expectedID, id)
}
func TestRevertBytes(t *testing.T) {
assert := assert.New(t)
//10MB
testNum := uint64(10000000)
expectedNum := uint64(10485760)
num := revertBytes(testNum)
assert.Equal(expectedNum, num)
}
func TestFCParseVersion(t *testing.T) {
assert := assert.New(t)
fc := firecracker{}
for rawVersion, v := range map[string]string{"Firecracker v0.23.1": "0.23.1", "Firecracker v0.25.0\nSupported snapshot data format versions: 0.23.0": "0.25.0"} {
parsedVersion, err := fc.parseVersion(rawVersion)
assert.NoError(err)
assert.Equal(parsedVersion, v)
}
}