mirror of
https://github.com/aljazceru/kata-containers.git
synced 2025-12-26 18:44:47 +01:00
f0cb0c7ef7
refactor the cli codes which can be shared with shimv2. Signed-off-by: fupan <lifupan@gmail.com> Signed-off-by: Eric Ernst <eric.ernst@intel.com>
136 lines
3.4 KiB
Go
136 lines
3.4 KiB
Go
// Copyright (c) 2018 Intel Corporation
|
|
// Copyright (c) 2018 HyperHQ Inc.
|
|
//
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
//
|
|
|
|
package katautils
|
|
|
|
import (
|
|
"context"
|
|
"io/ioutil"
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func createTempContainerIDMapping(containerID, sandboxID string) (string, error) {
|
|
tmpDir, err := ioutil.TempDir("", "containers-mapping")
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
ctrsMapTreePath = tmpDir
|
|
|
|
path := filepath.Join(ctrsMapTreePath, containerID, sandboxID)
|
|
if err := os.MkdirAll(path, 0750); err != nil {
|
|
return "", err
|
|
}
|
|
|
|
return tmpDir, nil
|
|
}
|
|
|
|
func TestFetchContainerIDMappingContainerIDEmptyFailure(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
sandboxID, err := FetchContainerIDMapping("")
|
|
assert.Error(err)
|
|
assert.Empty(sandboxID)
|
|
}
|
|
|
|
func TestFetchContainerIDMappingEmptyMappingSuccess(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
path, err := ioutil.TempDir("", "containers-mapping")
|
|
assert.NoError(err)
|
|
defer os.RemoveAll(path)
|
|
ctrsMapTreePath = path
|
|
|
|
sandboxID, err := FetchContainerIDMapping(testContainerID)
|
|
assert.NoError(err)
|
|
assert.Empty(sandboxID)
|
|
}
|
|
|
|
func TestFetchContainerIDMappingTooManyFilesFailure(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
path, err := createTempContainerIDMapping(testContainerID, testSandboxID)
|
|
assert.NoError(err)
|
|
defer os.RemoveAll(path)
|
|
err = os.MkdirAll(filepath.Join(ctrsMapTreePath, testContainerID, testSandboxID+"2"), ctrsMappingDirMode)
|
|
assert.NoError(err)
|
|
|
|
sandboxID, err := FetchContainerIDMapping(testContainerID)
|
|
assert.Error(err)
|
|
assert.Empty(sandboxID)
|
|
}
|
|
|
|
func TestFetchContainerIDMappingSuccess(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
path, err := createTempContainerIDMapping(testContainerID, testSandboxID)
|
|
assert.NoError(err)
|
|
defer os.RemoveAll(path)
|
|
|
|
sandboxID, err := FetchContainerIDMapping(testContainerID)
|
|
assert.NoError(err)
|
|
assert.Equal(sandboxID, testSandboxID)
|
|
}
|
|
|
|
func TestAddContainerIDMappingContainerIDEmptyFailure(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
err := AddContainerIDMapping(context.Background(), "", testSandboxID)
|
|
assert.Error(err)
|
|
}
|
|
|
|
func TestAddContainerIDMappingSandboxIDEmptyFailure(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
err := AddContainerIDMapping(context.Background(), testContainerID, "")
|
|
assert.Error(err)
|
|
}
|
|
|
|
func TestAddContainerIDMappingSuccess(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
path, err := ioutil.TempDir("", "containers-mapping")
|
|
assert.NoError(err)
|
|
defer os.RemoveAll(path)
|
|
ctrsMapTreePath = path
|
|
|
|
_, err = os.Stat(filepath.Join(ctrsMapTreePath, testContainerID, testSandboxID))
|
|
assert.True(os.IsNotExist(err))
|
|
|
|
err = AddContainerIDMapping(context.Background(), testContainerID, testSandboxID)
|
|
assert.NoError(err)
|
|
|
|
_, err = os.Stat(filepath.Join(ctrsMapTreePath, testContainerID, testSandboxID))
|
|
assert.NoError(err)
|
|
}
|
|
|
|
func TestDelContainerIDMappingContainerIDEmptyFailure(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
err := DelContainerIDMapping(context.Background(), "")
|
|
assert.Error(err)
|
|
}
|
|
|
|
func TestDelContainerIDMappingSuccess(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
path, err := createTempContainerIDMapping(testContainerID, testSandboxID)
|
|
assert.NoError(err)
|
|
defer os.RemoveAll(path)
|
|
|
|
_, err = os.Stat(filepath.Join(ctrsMapTreePath, testContainerID, testSandboxID))
|
|
assert.NoError(err)
|
|
|
|
err = DelContainerIDMapping(context.Background(), testContainerID)
|
|
assert.NoError(err)
|
|
|
|
_, err = os.Stat(filepath.Join(ctrsMapTreePath, testContainerID, testSandboxID))
|
|
assert.True(os.IsNotExist(err))
|
|
}
|