163 lines
3.2 KiB
Go
163 lines
3.2 KiB
Go
// Copyright 2016 The go-libvirt Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package libvirt
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import (
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"encoding/json"
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"fmt"
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"testing"
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"time"
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)
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func TestConnect(t *testing.T) {
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conn := setupTest()
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l := New(conn)
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err := l.Connect()
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if err != nil {
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t.Error(err)
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}
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}
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func TestDisconnect(t *testing.T) {
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conn := setupTest()
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l := New(conn)
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err := l.Disconnect()
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if err != nil {
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t.Error(err)
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}
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}
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func TestDomains(t *testing.T) {
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conn := setupTest()
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l := New(conn)
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domains, err := l.Domains()
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if err != nil {
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t.Error(err)
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}
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wantLen := 2
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gotLen := len(domains)
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if gotLen != wantLen {
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t.Errorf("expected %d domains to be returned, got %d", wantLen, gotLen)
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}
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for i, d := range domains {
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wantID := i + 1
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if d.ID != wantID {
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t.Errorf("expected domain ID %q, got %q", wantID, d.ID)
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}
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wantName := fmt.Sprintf("aaaaaaa-%d", i+1)
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if d.Name != wantName {
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t.Errorf("expected domain name %q, got %q", wantName, d.Name)
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}
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}
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}
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func TestEvents(t *testing.T) {
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conn := setupTest()
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l := New(conn)
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done := make(chan struct{})
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stream, err := l.Events("test")
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if err != nil {
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t.Error(err)
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}
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go func() {
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var e DomainEvent
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select {
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case e = <-stream:
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case <-time.After(time.Second * 5):
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t.Error("expected event, received timeout")
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}
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result := struct {
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Device string `json:"device"`
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Len int `json:"len"`
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Offset int `json:"offset"`
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Speed int `json:"speed"`
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Type string `json:"type"`
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}{}
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if err := json.Unmarshal(e.Details, &result); err != nil {
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t.Error(err)
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}
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expected := "drive-ide0-0-0"
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if result.Device != expected {
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t.Errorf("expected device %q, got %q", expected, result.Device)
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}
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done <- struct{}{}
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}()
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// send an event to the listener goroutine
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conn.test.Write(append(testEventHeader, testEvent...))
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// wait for completion
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<-done
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}
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func TestRun(t *testing.T) {
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conn := setupTest()
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l := New(conn)
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res, err := l.Run("test", []byte(`{"query-version"}`))
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if err != nil {
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t.Error(err)
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}
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type version struct {
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Return struct {
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Package string `json:"package"`
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QEMU struct {
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Major int `json:"major"`
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Micro int `json:"micro"`
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Minor int `json:"minor"`
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} `json:"qemu"`
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} `json:"return"`
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}
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var v version
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err = json.Unmarshal(res, &v)
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if err != nil {
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t.Error(err)
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}
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expected := 2
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if v.Return.QEMU.Major != expected {
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t.Errorf("expected qemu major version %d, got %d", expected, v.Return.QEMU.Major)
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}
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}
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func TestVersion(t *testing.T) {
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conn := setupTest()
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l := New(conn)
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version, err := l.Version()
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if err != nil {
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t.Error(err)
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}
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expected := "1.3.4"
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if version != expected {
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t.Errorf("expected version %q, got %q", expected, version)
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}
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}
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