513cebe7b7
* Add Virtual Kubelet provider for VIC Initial virtual kubelet provider for VMware VIC. This provider currently handles creating and starting of a pod VM via the VIC portlayer and persona server. Image store handling via the VIC persona server. This provider currently requires the feature/wolfpack branch of VIC. * Added pod stop and delete. Also added node capacity. Added the ability to stop and delete pod VMs via VIC. Also retrieve node capacity information from the VCH. * Cleanup and readme file Some file clean up and added a Readme.md markdown file for the VIC provider. * Cleaned up errors, added function comments, moved operation code 1. Cleaned up error handling. Set standard for creating errors. 2. Added method prototype comments for all interface functions. 3. Moved PodCreator, PodStarter, PodStopper, and PodDeleter to a new folder. * Add mocking code and unit tests for podcache, podcreator, and podstarter Used the unit test framework used in VIC to handle assertions in the provider's unit test. Mocking code generated using OSS project mockery, which is compatible with the testify assertion framework. * Vendored packages for the VIC provider Requires feature/wolfpack branch of VIC and a few specific commit sha of projects used within VIC. * Implementation of POD Stopper and Deleter unit tests (#4) * Updated files for initial PR
415 lines
8.2 KiB
Go
415 lines
8.2 KiB
Go
package dbus
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import (
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"bytes"
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"encoding/binary"
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"reflect"
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"testing"
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)
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func TestEncodeArrayOfMaps(t *testing.T) {
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tests := []struct {
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name string
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vs []interface{}
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}{
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{
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"aligned at 8 at start of array",
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[]interface{}{
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"12345",
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[]map[string]Variant{
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{
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"abcdefg": MakeVariant("foo"),
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"cdef": MakeVariant(uint32(2)),
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},
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},
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},
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},
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{
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"not aligned at 8 for start of array",
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[]interface{}{
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"1234567890",
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[]map[string]Variant{
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{
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"abcdefg": MakeVariant("foo"),
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"cdef": MakeVariant(uint32(2)),
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},
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},
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},
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},
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}
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for _, order := range []binary.ByteOrder{binary.LittleEndian, binary.BigEndian} {
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for _, tt := range tests {
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buf := new(bytes.Buffer)
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enc := newEncoder(buf, order)
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enc.Encode(tt.vs...)
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(tt.vs...))
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if err != nil {
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t.Errorf("%q: decode (%v) failed: %v", tt.name, order, err)
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continue
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}
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if !reflect.DeepEqual(v, tt.vs) {
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t.Errorf("%q: (%v) not equal: got '%v', want '%v'", tt.name, order, v, tt.vs)
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continue
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}
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}
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}
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}
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func TestEncodeMapStringInterface(t *testing.T) {
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val := map[string]interface{}{"foo": "bar"}
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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out := map[string]interface{}{}
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Store(v, &out)
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if !reflect.DeepEqual(out, val) {
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t.Errorf("not equal: got '%v', want '%v'",
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out, val)
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}
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}
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type empty interface{}
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func TestEncodeMapStringNamedInterface(t *testing.T) {
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val := map[string]empty{"foo": "bar"}
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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out := map[string]empty{}
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Store(v, &out)
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if !reflect.DeepEqual(out, val) {
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t.Errorf("not equal: got '%v', want '%v'",
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out, val)
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}
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}
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type fooer interface {
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Foo()
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}
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type fooimpl string
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func (fooimpl) Foo() {}
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func TestEncodeMapStringNonEmptyInterface(t *testing.T) {
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val := map[string]fooer{"foo": fooimpl("bar")}
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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out := map[string]fooer{}
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err = Store(v, &out)
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if err == nil {
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t.Fatal("Shouldn't be able to convert to non empty interfaces")
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}
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}
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func TestEncodeSliceInterface(t *testing.T) {
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val := []interface{}{"foo", "bar"}
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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out := []interface{}{}
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Store(v, &out)
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if !reflect.DeepEqual(out, val) {
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t.Errorf("not equal: got '%v', want '%v'",
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out, val)
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}
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}
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func TestEncodeSliceNamedInterface(t *testing.T) {
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val := []empty{"foo", "bar"}
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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out := []empty{}
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Store(v, &out)
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if !reflect.DeepEqual(out, val) {
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t.Errorf("not equal: got '%v', want '%v'",
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out, val)
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}
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}
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func TestEncodeNestedInterface(t *testing.T) {
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val := map[string]interface{}{
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"foo": []interface{}{"1", "2", "3", "5",
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map[string]interface{}{
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"bar": "baz",
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},
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},
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"bar": map[string]interface{}{
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"baz": "quux",
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"quux": "quuz",
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},
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}
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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out := map[string]interface{}{}
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Store(v, &out)
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if !reflect.DeepEqual(out, val) {
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t.Errorf("not equal: got '%#v', want '%#v'",
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out, val)
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}
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}
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func TestEncodeInt(t *testing.T) {
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val := 10
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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var out int
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Store(v, &out)
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if !reflect.DeepEqual(out, val) {
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t.Errorf("not equal: got '%v', want '%v'",
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out, val)
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}
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}
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func TestEncodeIntToNonCovertible(t *testing.T) {
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val := 150
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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var out bool
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err = Store(v, &out)
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if err == nil {
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t.Logf("%q\n", out)
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t.Fatal("Type mismatch should have occured")
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}
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}
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func TestEncodeUint(t *testing.T) {
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val := uint(10)
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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var out uint
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Store(v, &out)
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if !reflect.DeepEqual(out, val) {
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t.Errorf("not equal: got '%v', want '%v'",
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out, val)
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}
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}
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func TestEncodeUintToNonCovertible(t *testing.T) {
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val := uint(10)
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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var out bool
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err = Store(v, &out)
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if err == nil {
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t.Fatal("Type mismatch should have occured")
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}
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}
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type boolean bool
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func TestEncodeOfAssignableType(t *testing.T) {
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val := boolean(true)
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(val)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(val))
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if err != nil {
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t.Fatal(err)
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}
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var out boolean
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err = Store(v, &out)
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if err != nil {
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t.Fatal(err)
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}
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if !reflect.DeepEqual(out, val) {
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t.Errorf("not equal: got '%v', want '%v'",
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out, val)
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}
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}
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func TestEncodeVariant(t *testing.T) {
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var res map[ObjectPath]map[string]map[string]Variant
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var src = map[ObjectPath]map[string]map[string]Variant{
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ObjectPath("/foo/bar"): {
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"foo": {
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"bar": MakeVariant(10),
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"baz": MakeVariant("20"),
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},
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},
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}
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(src)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(src))
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if err != nil {
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t.Fatal(err)
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}
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err = Store(v, &res)
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if err != nil {
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t.Fatal(err)
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}
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_ = res[ObjectPath("/foo/bar")]["foo"]["baz"].Value().(string)
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}
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func TestEncodeVariantToList(t *testing.T) {
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var res map[string]Variant
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var src = map[string]interface{}{
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"foo": []interface{}{"a", "b", "c"},
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}
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(src)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(src))
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if err != nil {
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t.Fatal(err)
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}
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err = Store(v, &res)
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if err != nil {
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t.Fatal(err)
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}
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_ = res["foo"].Value().([]Variant)
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}
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func TestEncodeVariantToUint64(t *testing.T) {
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var res map[string]Variant
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var src = map[string]interface{}{
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"foo": uint64(10),
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}
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buf := new(bytes.Buffer)
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order := binary.LittleEndian
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enc := newEncoder(buf, binary.LittleEndian)
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err := enc.Encode(src)
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if err != nil {
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t.Fatal(err)
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}
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dec := newDecoder(buf, order)
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v, err := dec.Decode(SignatureOf(src))
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if err != nil {
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t.Fatal(err)
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}
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err = Store(v, &res)
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if err != nil {
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t.Fatal(err)
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}
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_ = res["foo"].Value().(uint64)
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}
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