mirror of
https://github.com/netbirdio/netbird.git
synced 2024-12-03 05:24:56 +01:00
495 lines
14 KiB
Go
495 lines
14 KiB
Go
package server
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import (
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"context"
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"crypto/sha256"
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"encoding/base64"
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"fmt"
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"strconv"
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"strings"
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"testing"
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"time"
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"github.com/google/uuid"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/netbirdio/netbird/management/server/activity"
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nbgroup "github.com/netbirdio/netbird/management/server/group"
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)
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func TestDefaultAccountManager_SaveSetupKey(t *testing.T) {
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manager, err := createManager(t)
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if err != nil {
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t.Fatal(err)
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}
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userID := "testingUser"
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account, err := manager.GetOrCreateAccountByUser(context.Background(), userID, "")
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if err != nil {
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t.Fatal(err)
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}
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err = manager.SaveGroups(context.Background(), account.Id, userID, []*nbgroup.Group{
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{
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ID: "group_1",
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Name: "group_name_1",
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Peers: []string{},
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},
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{
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ID: "group_2",
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Name: "group_name_2",
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Peers: []string{},
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},
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})
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if err != nil {
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t.Fatal(err)
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}
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expiresIn := time.Hour
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keyName := "my-test-key"
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key, err := manager.CreateSetupKey(context.Background(), account.Id, keyName, SetupKeyReusable, expiresIn, []string{},
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SetupKeyUnlimitedUsage, userID, false)
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if err != nil {
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t.Fatal(err)
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}
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autoGroups := []string{"group_1", "group_2"}
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revoked := true
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newKey, err := manager.SaveSetupKey(context.Background(), account.Id, &SetupKey{
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Id: key.Id,
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Revoked: revoked,
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AutoGroups: autoGroups,
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}, userID)
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if err != nil {
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t.Fatal(err)
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}
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assertKey(t, newKey, keyName, revoked, "reusable", 0, key.CreatedAt, key.ExpiresAt,
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key.Id, time.Now().UTC(), autoGroups, true)
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// check the corresponding events that should have been generated
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ev := getEvent(t, account.Id, manager, activity.SetupKeyRevoked)
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assert.NotNil(t, ev)
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assert.Equal(t, account.Id, ev.AccountID)
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assert.Equal(t, keyName, ev.Meta["name"])
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assert.Equal(t, fmt.Sprint(key.Type), fmt.Sprint(ev.Meta["type"]))
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assert.NotEmpty(t, ev.Meta["key"])
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assert.Equal(t, userID, ev.InitiatorID)
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assert.Equal(t, key.Id, ev.TargetID)
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groupAll, err := account.GetGroupAll()
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assert.NoError(t, err)
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// saving setup key with All group assigned to auto groups should return error
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autoGroups = append(autoGroups, groupAll.ID)
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_, err = manager.SaveSetupKey(context.Background(), account.Id, &SetupKey{
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Id: key.Id,
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Revoked: revoked,
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AutoGroups: autoGroups,
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}, userID)
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assert.Error(t, err, "should not save setup key with All group assigned in auto groups")
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}
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func TestDefaultAccountManager_CreateSetupKey(t *testing.T) {
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manager, err := createManager(t)
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if err != nil {
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t.Fatal(err)
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}
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userID := "testingUser"
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account, err := manager.GetOrCreateAccountByUser(context.Background(), userID, "")
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if err != nil {
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t.Fatal(err)
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}
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err = manager.SaveGroup(context.Background(), account.Id, userID, &nbgroup.Group{
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ID: "group_1",
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Name: "group_name_1",
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Peers: []string{},
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})
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if err != nil {
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t.Fatal(err)
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}
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err = manager.SaveGroup(context.Background(), account.Id, userID, &nbgroup.Group{
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ID: "group_2",
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Name: "group_name_2",
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Peers: []string{},
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})
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if err != nil {
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t.Fatal(err)
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}
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groupAll, err := account.GetGroupAll()
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assert.NoError(t, err)
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type testCase struct {
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name string
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expectedKeyName string
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expectedUsedTimes int
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expectedType string
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expectedGroups []string
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expectedCreatedAt time.Time
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expectedUpdatedAt time.Time
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expectedExpiresAt time.Time
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expectedFailure bool // indicates whether key creation should fail
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}
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now := time.Now().UTC()
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expiresIn := time.Hour
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testCase1 := testCase{
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name: "Should Create Setup Key successfully",
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expectedKeyName: "my-test-key",
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expectedUsedTimes: 0,
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expectedType: "reusable",
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expectedGroups: []string{"group_1", "group_2"},
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expectedCreatedAt: now,
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expectedUpdatedAt: now,
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expectedExpiresAt: now.Add(expiresIn),
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expectedFailure: false,
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}
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testCase2 := testCase{
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name: "Create Setup Key should fail because of unexistent group",
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expectedKeyName: "my-test-key",
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expectedGroups: []string{"FAKE"},
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expectedFailure: true,
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}
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testCase3 := testCase{
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name: "Create Setup Key should fail because of All group",
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expectedKeyName: "my-test-key",
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expectedGroups: []string{groupAll.ID},
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expectedFailure: true,
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}
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for _, tCase := range []testCase{testCase1, testCase2, testCase3} {
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t.Run(tCase.name, func(t *testing.T) {
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key, err := manager.CreateSetupKey(context.Background(), account.Id, tCase.expectedKeyName, SetupKeyReusable, expiresIn,
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tCase.expectedGroups, SetupKeyUnlimitedUsage, userID, false)
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if tCase.expectedFailure {
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if err == nil {
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t.Fatal("expected to fail")
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}
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return
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}
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if err != nil {
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t.Fatal(err)
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}
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assertKey(t, key, tCase.expectedKeyName, false, tCase.expectedType, tCase.expectedUsedTimes,
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tCase.expectedCreatedAt, tCase.expectedExpiresAt, strconv.Itoa(int(Hash(key.Key))),
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tCase.expectedUpdatedAt, tCase.expectedGroups, false)
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// check the corresponding events that should have been generated
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ev := getEvent(t, account.Id, manager, activity.SetupKeyCreated)
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assert.NotNil(t, ev)
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assert.Equal(t, account.Id, ev.AccountID)
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assert.Equal(t, tCase.expectedKeyName, ev.Meta["name"])
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assert.Equal(t, tCase.expectedType, fmt.Sprint(ev.Meta["type"]))
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assert.NotEmpty(t, ev.Meta["key"])
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})
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}
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}
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func TestGetSetupKeys(t *testing.T) {
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manager, err := createManager(t)
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if err != nil {
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t.Fatal(err)
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}
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userID := "testingUser"
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account, err := manager.GetOrCreateAccountByUser(context.Background(), userID, "")
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if err != nil {
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t.Fatal(err)
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}
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plainKey, err := manager.CreateSetupKey(context.Background(), account.Id, "key1", SetupKeyReusable, time.Hour, nil, SetupKeyUnlimitedUsage, userID, false)
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if err != nil {
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t.Fatal(err)
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}
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type testCase struct {
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name string
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keyId string
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expectedFailure bool
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}
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testCase1 := testCase{
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name: "Should get existing Setup Key",
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keyId: plainKey.Id,
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expectedFailure: false,
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}
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testCase2 := testCase{
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name: "Should fail to get non-existent Setup Key",
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keyId: "some key",
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expectedFailure: true,
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}
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for _, tCase := range []testCase{testCase1, testCase2} {
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t.Run(tCase.name, func(t *testing.T) {
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key, err := manager.GetSetupKey(context.Background(), account.Id, userID, tCase.keyId)
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if tCase.expectedFailure {
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if err == nil {
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t.Fatal("expected to fail")
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}
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return
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}
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assert.NotEqual(t, plainKey.Key, key.Key)
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})
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}
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}
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func TestGenerateDefaultSetupKey(t *testing.T) {
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expectedName := "Default key"
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expectedRevoke := false
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expectedType := "reusable"
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expectedUsedTimes := 0
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expectedCreatedAt := time.Now().UTC()
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expectedUpdatedAt := time.Now().UTC()
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expectedExpiresAt := time.Now().UTC().Add(24 * 30 * time.Hour)
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var expectedAutoGroups []string
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key, plainKey := GenerateDefaultSetupKey()
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assertKey(t, key, expectedName, expectedRevoke, expectedType, expectedUsedTimes, expectedCreatedAt,
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expectedExpiresAt, strconv.Itoa(int(Hash(plainKey))), expectedUpdatedAt, expectedAutoGroups, true)
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}
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func TestGenerateSetupKey(t *testing.T) {
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expectedName := "key"
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expectedRevoke := false
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expectedType := "one-off"
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expectedUsedTimes := 0
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expectedCreatedAt := time.Now().UTC()
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expectedExpiresAt := time.Now().UTC().Add(time.Hour)
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expectedUpdatedAt := time.Now().UTC()
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var expectedAutoGroups []string
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key, plain := GenerateSetupKey(expectedName, SetupKeyOneOff, time.Hour, []string{}, SetupKeyUnlimitedUsage, false)
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assertKey(t, key, expectedName, expectedRevoke, expectedType, expectedUsedTimes, expectedCreatedAt,
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expectedExpiresAt, strconv.Itoa(int(Hash(plain))), expectedUpdatedAt, expectedAutoGroups, true)
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}
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func TestSetupKey_IsValid(t *testing.T) {
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validKey, _ := GenerateSetupKey("valid key", SetupKeyOneOff, time.Hour, []string{}, SetupKeyUnlimitedUsage, false)
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if !validKey.IsValid() {
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t.Errorf("expected key to be valid, got invalid %v", validKey)
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}
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// expired
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expiredKey, _ := GenerateSetupKey("invalid key", SetupKeyOneOff, -time.Hour, []string{}, SetupKeyUnlimitedUsage, false)
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if expiredKey.IsValid() {
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t.Errorf("expected key to be invalid due to expiration, got valid %v", expiredKey)
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}
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// revoked
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revokedKey, _ := GenerateSetupKey("invalid key", SetupKeyOneOff, time.Hour, []string{}, SetupKeyUnlimitedUsage, false)
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revokedKey.Revoked = true
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if revokedKey.IsValid() {
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t.Errorf("expected revoked key to be invalid, got valid %v", revokedKey)
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}
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// overused
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overUsedKey, _ := GenerateSetupKey("invalid key", SetupKeyOneOff, time.Hour, []string{}, SetupKeyUnlimitedUsage, false)
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overUsedKey.UsedTimes = 1
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if overUsedKey.IsValid() {
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t.Errorf("expected overused key to be invalid, got valid %v", overUsedKey)
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}
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// overused
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reusableKey, _ := GenerateSetupKey("valid key", SetupKeyReusable, time.Hour, []string{}, SetupKeyUnlimitedUsage, false)
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reusableKey.UsedTimes = 99
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if !reusableKey.IsValid() {
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t.Errorf("expected reusable key to be valid when used many times, got valid %v", reusableKey)
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}
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}
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func assertKey(t *testing.T, key *SetupKey, expectedName string, expectedRevoke bool, expectedType string,
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expectedUsedTimes int, expectedCreatedAt time.Time, expectedExpiresAt time.Time, expectedID string,
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expectedUpdatedAt time.Time, expectedAutoGroups []string, expectHashedKey bool) {
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t.Helper()
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if key.Name != expectedName {
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t.Errorf("expected setup key to have Name %v, got %v", expectedName, key.Name)
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}
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if key.Revoked != expectedRevoke {
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t.Errorf("expected setup key to have Revoke %v, got %v", expectedRevoke, key.Revoked)
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}
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if string(key.Type) != expectedType {
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t.Errorf("expected setup key to have Type %v, got %v", expectedType, key.Type)
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}
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if key.UsedTimes != expectedUsedTimes {
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t.Errorf("expected setup key to have UsedTimes = %v, got %v", expectedUsedTimes, key.UsedTimes)
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}
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if key.ExpiresAt.Sub(expectedExpiresAt).Round(time.Hour) != 0 {
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t.Errorf("expected setup key to have ExpiresAt ~ %v, got %v", expectedExpiresAt, key.ExpiresAt)
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}
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if key.UpdatedAt.Sub(expectedUpdatedAt).Round(time.Hour) != 0 {
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t.Errorf("expected setup key to have UpdatedAt ~ %v, got %v", expectedUpdatedAt, key.UpdatedAt)
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}
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if key.CreatedAt.Sub(expectedCreatedAt).Round(time.Hour) != 0 {
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t.Errorf("expected setup key to have CreatedAt ~ %v, got %v", expectedCreatedAt, key.CreatedAt)
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}
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if expectHashedKey {
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if !isValidBase64SHA256(key.Key) {
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t.Errorf("expected key to be hashed, got %v", key.Key)
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}
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} else {
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_, err := uuid.Parse(key.Key)
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if err != nil {
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t.Errorf("expected key to be a valid UUID, got %v, %v", key.Key, err)
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}
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}
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if !strings.HasSuffix(key.KeySecret, "****") {
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t.Errorf("expected key secret to be secure, got %v", key.Key)
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}
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if key.Id != expectedID {
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t.Errorf("expected key Id %v, got %v", expectedID, key.Id)
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}
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if len(key.AutoGroups) != len(expectedAutoGroups) {
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t.Errorf("expected key AutoGroups size=%d, got %d", len(expectedAutoGroups), len(key.AutoGroups))
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}
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assert.ElementsMatch(t, key.AutoGroups, expectedAutoGroups, "expected key AutoGroups to be equal")
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}
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func isValidBase64SHA256(encodedKey string) bool {
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decoded, err := base64.StdEncoding.DecodeString(encodedKey)
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if err != nil {
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return false
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}
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if len(decoded) != sha256.Size {
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return false
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}
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return true
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}
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func TestSetupKey_Copy(t *testing.T) {
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key, _ := GenerateSetupKey("key name", SetupKeyOneOff, time.Hour, []string{}, SetupKeyUnlimitedUsage, false)
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keyCopy := key.Copy()
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assertKey(t, keyCopy, key.Name, key.Revoked, string(key.Type), key.UsedTimes, key.CreatedAt, key.ExpiresAt, key.Id,
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key.UpdatedAt, key.AutoGroups, true)
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}
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func TestSetupKeyAccountPeersUpdate(t *testing.T) {
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manager, account, peer1, peer2, peer3 := setupNetworkMapTest(t)
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err := manager.SaveGroup(context.Background(), account.Id, userID, &nbgroup.Group{
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ID: "groupA",
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Name: "GroupA",
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Peers: []string{peer1.ID, peer2.ID, peer3.ID},
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})
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assert.NoError(t, err)
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policy := &Policy{
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Enabled: true,
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Rules: []*PolicyRule{
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{
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Enabled: true,
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Sources: []string{"groupA"},
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Destinations: []string{"group"},
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Bidirectional: true,
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Action: PolicyTrafficActionAccept,
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},
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},
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}
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_, err = manager.SavePolicy(context.Background(), account.Id, userID, policy)
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require.NoError(t, err)
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updMsg := manager.peersUpdateManager.CreateChannel(context.Background(), peer1.ID)
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t.Cleanup(func() {
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manager.peersUpdateManager.CloseChannel(context.Background(), peer1.ID)
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})
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var setupKey *SetupKey
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// Creating setup key should not update account peers and not send peer update
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t.Run("creating setup key", func(t *testing.T) {
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done := make(chan struct{})
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go func() {
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peerShouldNotReceiveUpdate(t, updMsg)
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close(done)
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}()
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setupKey, err = manager.CreateSetupKey(context.Background(), account.Id, "key1", SetupKeyReusable, time.Hour, nil, 999, userID, false)
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assert.NoError(t, err)
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select {
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case <-done:
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case <-time.After(time.Second):
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t.Error("timeout waiting for peerShouldNotReceiveUpdate")
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}
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})
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// Saving setup key should not update account peers and not send peer update
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t.Run("saving setup key", func(t *testing.T) {
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done := make(chan struct{})
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go func() {
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peerShouldNotReceiveUpdate(t, updMsg)
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close(done)
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}()
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_, err = manager.SaveSetupKey(context.Background(), account.Id, setupKey, userID)
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require.NoError(t, err)
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select {
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case <-done:
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case <-time.After(time.Second):
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t.Error("timeout waiting for peerShouldNotReceiveUpdate")
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}
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})
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}
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func TestDefaultAccountManager_CreateSetupKey_ShouldNotAllowToUpdateRevokedKey(t *testing.T) {
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manager, err := createManager(t)
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if err != nil {
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t.Fatal(err)
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}
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userID := "testingUser"
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account, err := manager.GetOrCreateAccountByUser(context.Background(), userID, "")
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if err != nil {
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t.Fatal(err)
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}
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key, err := manager.CreateSetupKey(context.Background(), account.Id, "testName", SetupKeyReusable, time.Hour, nil, SetupKeyUnlimitedUsage, userID, false)
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assert.NoError(t, err)
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// revoke the key
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updateKey := key.Copy()
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updateKey.Revoked = true
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_, err = manager.SaveSetupKey(context.Background(), account.Id, updateKey, userID)
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assert.NoError(t, err)
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// re-activate revoked key
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updateKey.Revoked = false
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_, err = manager.SaveSetupKey(context.Background(), account.Id, updateKey, userID)
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assert.Error(t, err, "should not allow to update revoked key")
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}
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