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|
package config
import (
"strings"
"testing"
)
const (
foobar = "foobar"
nodev = "nodev"
trueString = "true"
s100 = "100"
s200 = "200"
)
func searchOptions(options []string, value string) bool {
for _, s := range options {
if strings.Contains(s, value) {
return true
}
}
return false
}
func TestAufsOptions(t *testing.T) {
var (
doptions []string
options OptionsConfig
)
doptions = GetGraphDriverOptions("aufs", options)
if len(doptions) != 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
// Make sure legacy mountopt still works
options = OptionsConfig{}
options.MountOpt = foobar
doptions = GetGraphDriverOptions("aufs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "mountopt=foobar") {
t.Fatalf("Expected to find 'foobar' options, got %v", doptions)
}
// Make sure Aufs ignores other drivers mountpoints takes presedence
options.Zfs.MountOpt = nodev
doptions = GetGraphDriverOptions("aufs", options)
if searchOptions(doptions, "mountopt=nodev") {
t.Fatalf("Expected to find 'nodev' options, got %v", doptions)
}
// Make sure AufsMountOpt takes precedence
options.Aufs.MountOpt = nodev
doptions = GetGraphDriverOptions("aufs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "mountopt=nodev") {
t.Fatalf("Expected to find 'nodev' options, got %v", doptions)
}
}
func TestDeviceMapperOptions(t *testing.T) {
var (
doptions []string
options OptionsConfig
)
doptions = GetGraphDriverOptions("devicemapper", options)
if len(doptions) != 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
// Make sure legacy mountopt still works
options = OptionsConfig{}
options.MountOpt = foobar
doptions = GetGraphDriverOptions("devicemapper", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "mountopt=foobar") {
t.Fatalf("Expected to find 'foobar' options, got %v", doptions)
}
// Make sure Devicemapper ignores other drivers mountpoints takes presedence
options.Zfs.MountOpt = nodev
doptions = GetGraphDriverOptions("devicemapper", options)
if searchOptions(doptions, "mountopt=nodev") {
t.Fatalf("Expected to find 'nodev' options, got %v", doptions)
}
// Make sure DevicemapperMountOpt takes precedence
options.Thinpool.MountOpt = nodev
doptions = GetGraphDriverOptions("devicemapper", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "mountopt=nodev") {
t.Fatalf("Expected to find 'nodev' options, got %v", doptions)
}
options = OptionsConfig{}
options.Thinpool.AutoExtendPercent = "50"
doptions = GetGraphDriverOptions("devicemapper", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "50") {
t.Fatalf("Expected to find '50' options, got %v", doptions)
}
options.Size = s200
doptions = GetGraphDriverOptions("devicemapper", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, s200) {
t.Fatalf("Expected to find size %q options, got %v", s200, doptions)
}
// Make sure Thinpool.Size takes precedence
options.Thinpool.Size = s100
doptions = GetGraphDriverOptions("devicemapper", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, s100) {
t.Fatalf("Expected to find size %q, got %v", s100, doptions)
}
}
func TestBtrfsOptions(t *testing.T) {
var (
doptions []string
options OptionsConfig
)
doptions = GetGraphDriverOptions("btrfs", options)
if len(doptions) != 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
// Make sure legacy mountopt still works
options = OptionsConfig{}
options.Btrfs.MinSpace = s100
doptions = GetGraphDriverOptions("btrfs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, s100) {
t.Fatalf("Expected to find %q options, got %v", s100, doptions)
}
options = OptionsConfig{}
options.Size = s200
doptions = GetGraphDriverOptions("btrfs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, s200) {
t.Fatalf("Expected to find size %q options, got %v", s200, doptions)
}
// Make sure Btrfs.Size takes precedence
options.Btrfs.Size = s100
doptions = GetGraphDriverOptions("btrfs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, s100) {
t.Fatalf("Expected to find size %q, got %v", s100, doptions)
}
}
func TestOverlayOptions(t *testing.T) {
var (
doptions []string
options OptionsConfig
)
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) != 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
options.Vfs.IgnoreChownErrors = trueString
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) != 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
options.Overlay.IgnoreChownErrors = trueString
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 1 options, got %v", doptions)
}
options.Overlay.IgnoreChownErrors = "false"
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
// Make sure legacy IgnoreChownErrors still works
options = OptionsConfig{}
options.IgnoreChownErrors = trueString
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 1 options, got %v", doptions)
}
// Make sure legacy mountopt still works
options = OptionsConfig{}
options.MountOpt = foobar
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "mountopt=foobar") {
t.Fatalf("Expected to find 'foobar' options, got %v", doptions)
}
// Make sure Overlay ignores other drivers mountpoints takes presedence
options.Zfs.MountOpt = nodev
doptions = GetGraphDriverOptions("overlay", options)
if searchOptions(doptions, "mountopt=nodev") {
t.Fatalf("Expected to find 'nodev' options, got %v", doptions)
}
// Make sure OverlayMountOpt takes precedence
options.Overlay.MountOpt = nodev
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "mountopt=nodev") {
t.Fatalf("Expected to find 'nodev' options, got %v", doptions)
}
// Make sure mount_program takes precedence
options.MountProgram = "/usr/bin/root_overlay"
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "mount_program=/usr/bin/root_overlay") {
t.Fatalf("Expected to find 'root_overlay' options, got %v", doptions)
}
options.Overlay.MountProgram = "/usr/bin/fuse_overlay"
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "mount_program=/usr/bin/fuse_overlay") {
t.Fatalf("Expected to find 'fuse_overlay' options, got %v", doptions)
}
options.Overlay.SkipMountHome = "true"
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "skip_mount_home") {
t.Fatalf("Expected to find 'skip_mount_home' options, got %v", doptions)
}
// Make sure legacy mountopt still works
options = OptionsConfig{}
options.SkipMountHome = "true"
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, "skip_mount_home") {
t.Fatalf("Expected to find 'skip_mount_home' options, got %v", doptions)
}
options.Size = s200
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, s200) {
t.Fatalf("Expected to find size %q options, got %v", s200, doptions)
}
// Make sure Overlay.Size takes precedence
options.Overlay.Size = s100
doptions = GetGraphDriverOptions("overlay", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, s100) {
t.Fatalf("Expected to find size %q, got %v", s100, doptions)
}
}
func TestVfsOptions(t *testing.T) {
var (
doptions []string
options OptionsConfig
)
doptions = GetGraphDriverOptions("vfs", options)
if len(doptions) != 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
options.Overlay.IgnoreChownErrors = trueString
doptions = GetGraphDriverOptions("vfs", options)
if len(doptions) != 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
options.Vfs.IgnoreChownErrors = trueString
doptions = GetGraphDriverOptions("vfs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 1 options, got %v", doptions)
}
// Make sure legacy IgnoreChownErrors still works
options = OptionsConfig{}
options.IgnoreChownErrors = trueString
doptions = GetGraphDriverOptions("vfs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 1 options, got %v", doptions)
}
}
func TestZfsOptions(t *testing.T) {
var (
doptions []string
options OptionsConfig
)
doptions = GetGraphDriverOptions("zfs", options)
if len(doptions) != 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
// Make sure legacy mountopt still works
options = OptionsConfig{}
options.Zfs.Name = foobar
doptions = GetGraphDriverOptions("zfs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, options.Zfs.Name) {
t.Fatalf("Expected to find 'foobar' options, got %v", doptions)
}
// Make sure Zfs ignores other drivers mountpoints takes presedence
options.Aufs.MountOpt = nodev
doptions = GetGraphDriverOptions("zfs", options)
if searchOptions(doptions, "mountopt=nodev") {
t.Fatalf("Expected Not to find 'nodev' options, got %v", doptions)
}
options.Size = s200
doptions = GetGraphDriverOptions("zfs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, s200) {
t.Fatalf("Expected to find size %q options, got %v", s200, doptions)
}
// Make sure Zfs.Size takes precedence
options.Zfs.Size = s100
doptions = GetGraphDriverOptions("zfs", options)
if len(doptions) == 0 {
t.Fatalf("Expected 0 options, got %v", doptions)
}
if !searchOptions(doptions, s100) {
t.Fatalf("Expected to find size %q, got %v", s100, doptions)
}
}
|
