/usr/share/gocode/src/github.com/docker/libnetwork/store_test.go is in golang-github-docker-libnetwork-dev 0.8.0-dev.2+git20170202.599.45b4086-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | package libnetwork
import (
"fmt"
"io/ioutil"
"testing"
"github.com/docker/libkv/store"
"github.com/docker/libnetwork/config"
"github.com/docker/libnetwork/datastore"
"github.com/docker/libnetwork/netlabel"
"github.com/docker/libnetwork/options"
)
func testZooKeeperBackend(t *testing.T) {
c, err := testNewController(t, "zk", "127.0.0.1:2181/custom_prefix")
if err != nil {
t.Fatal(err)
}
c.Stop()
}
func testNewController(t *testing.T, provider, url string) (NetworkController, error) {
cfgOptions, err := OptionBoltdbWithRandomDBFile()
if err != nil {
return nil, err
}
cfgOptions = append(cfgOptions, config.OptionKVProvider(provider))
cfgOptions = append(cfgOptions, config.OptionKVProviderURL(url))
return New(cfgOptions...)
}
func testLocalBackend(t *testing.T, provider, url string, storeConfig *store.Config) {
cfgOptions := []config.Option{}
cfgOptions = append(cfgOptions, config.OptionLocalKVProvider(provider))
cfgOptions = append(cfgOptions, config.OptionLocalKVProviderURL(url))
cfgOptions = append(cfgOptions, config.OptionLocalKVProviderConfig(storeConfig))
driverOptions := options.Generic{}
genericOption := make(map[string]interface{})
genericOption[netlabel.GenericData] = driverOptions
cfgOptions = append(cfgOptions, config.OptionDriverConfig("host", genericOption))
ctrl, err := New(cfgOptions...)
if err != nil {
t.Fatalf("Error new controller: %v", err)
}
nw, err := ctrl.NewNetwork("host", "host", "")
if err != nil {
t.Fatalf("Error creating default \"host\" network: %v", err)
}
ep, err := nw.CreateEndpoint("newendpoint", []EndpointOption{}...)
if err != nil {
t.Fatalf("Error creating endpoint: %v", err)
}
store := ctrl.(*controller).getStore(datastore.LocalScope).KVStore()
if exists, err := store.Exists(datastore.Key(datastore.NetworkKeyPrefix, string(nw.ID()))); !exists || err != nil {
t.Fatalf("Network key should have been created.")
}
if exists, err := store.Exists(datastore.Key([]string{datastore.EndpointKeyPrefix, string(nw.ID()), string(ep.ID())}...)); !exists || err != nil {
t.Fatalf("Endpoint key should have been created.")
}
store.Close()
// test restore of local store
ctrl, err = New(cfgOptions...)
if err != nil {
t.Fatalf("Error creating controller: %v", err)
}
if _, err = ctrl.NetworkByID(nw.ID()); err != nil {
t.Fatalf("Error getting network %v", err)
}
}
// OptionBoltdbWithRandomDBFile function returns a random dir for local store backend
func OptionBoltdbWithRandomDBFile() ([]config.Option, error) {
tmp, err := ioutil.TempFile("", "libnetwork-")
if err != nil {
return nil, fmt.Errorf("Error creating temp file: %v", err)
}
if err := tmp.Close(); err != nil {
return nil, fmt.Errorf("Error closing temp file: %v", err)
}
cfgOptions := []config.Option{}
cfgOptions = append(cfgOptions, config.OptionLocalKVProvider("boltdb"))
cfgOptions = append(cfgOptions, config.OptionLocalKVProviderURL(tmp.Name()))
sCfg := &store.Config{Bucket: "testBackend"}
cfgOptions = append(cfgOptions, config.OptionLocalKVProviderConfig(sCfg))
return cfgOptions, nil
}
func TestMultipleControllersWithSameStore(t *testing.T) {
cfgOptions, err := OptionBoltdbWithRandomDBFile()
if err != nil {
t.Fatalf("Error getting random boltdb configs %v", err)
}
ctrl1, err := New(cfgOptions...)
if err != nil {
t.Fatalf("Error new controller: %v", err)
}
defer ctrl1.Stop()
// Use the same boltdb file without closing the previous controller
_, err = New(cfgOptions...)
if err != nil {
t.Fatalf("Local store must support concurrent controllers")
}
}
|