mirror of
https://github.com/octoleo/syncthing.git
synced 2024-11-06 05:17:49 +00:00
579 lines
14 KiB
Go
579 lines
14 KiB
Go
// Copyright (C) 2014 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at http://mozilla.org/MPL/2.0/.
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package config
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"os"
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"path/filepath"
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"reflect"
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"runtime"
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"strings"
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"testing"
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"github.com/syncthing/protocol"
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)
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var device1, device2, device3, device4 protocol.DeviceID
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func init() {
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device1, _ = protocol.DeviceIDFromString("AIR6LPZ7K4PTTUXQSMUUCPQ5YWOEDFIIQJUG7772YQXXR5YD6AWQ")
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device2, _ = protocol.DeviceIDFromString("GYRZZQB-IRNPV4Z-T7TC52W-EQYJ3TT-FDQW6MW-DFLMU42-SSSU6EM-FBK2VAY")
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device3, _ = protocol.DeviceIDFromString("LGFPDIT-7SKNNJL-VJZA4FC-7QNCRKA-CE753K7-2BW5QDK-2FOZ7FR-FEP57QJ")
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device4, _ = protocol.DeviceIDFromString("P56IOI7-MZJNU2Y-IQGDREY-DM2MGTI-MGL3BXN-PQ6W5BM-TBBZ4TJ-XZWICQ2")
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}
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func TestDefaultValues(t *testing.T) {
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expected := OptionsConfiguration{
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ListenAddress: []string{"0.0.0.0:22000"},
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GlobalAnnServers: []string{"udp4://announce.syncthing.net:22026", "udp6://announce-v6.syncthing.net:22026"},
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GlobalAnnEnabled: true,
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LocalAnnEnabled: true,
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LocalAnnPort: 21025,
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LocalAnnMCAddr: "[ff32::5222]:21026",
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MaxSendKbps: 0,
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MaxRecvKbps: 0,
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ReconnectIntervalS: 60,
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StartBrowser: true,
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UPnPEnabled: true,
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UPnPLeaseM: 0,
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UPnPRenewalM: 30,
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UPnPTimeoutS: 10,
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RestartOnWakeup: true,
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AutoUpgradeIntervalH: 12,
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KeepTemporariesH: 24,
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CacheIgnoredFiles: true,
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ProgressUpdateIntervalS: 5,
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SymlinksEnabled: true,
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LimitBandwidthInLan: false,
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}
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cfg := New(device1)
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if !reflect.DeepEqual(cfg.Options, expected) {
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t.Errorf("Default config differs;\n E: %#v\n A: %#v", expected, cfg.Options)
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}
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}
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func TestDeviceConfig(t *testing.T) {
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for i := OldestHandledVersion; i <= CurrentVersion; i++ {
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os.Remove("testdata/.stfolder")
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wr, err := Load(fmt.Sprintf("testdata/v%d.xml", i), device1)
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if err != nil {
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t.Fatal(err)
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}
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_, err = os.Stat("testdata/.stfolder")
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if i < 6 && err != nil {
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t.Fatal(err)
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} else if i >= 6 && err == nil {
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t.Fatal("Unexpected file")
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}
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cfg := wr.cfg
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expectedFolders := []FolderConfiguration{
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{
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ID: "test",
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RawPath: "testdata",
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Devices: []FolderDeviceConfiguration{{DeviceID: device1}, {DeviceID: device4}},
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ReadOnly: true,
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RescanIntervalS: 600,
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Copiers: 1,
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Pullers: 16,
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Hashers: 0,
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AutoNormalize: true,
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},
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}
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expectedDevices := []DeviceConfiguration{
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{
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DeviceID: device1,
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Name: "node one",
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Addresses: []string{"a"},
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Compression: protocol.CompressMetadata,
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},
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{
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DeviceID: device4,
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Name: "node two",
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Addresses: []string{"b"},
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Compression: protocol.CompressMetadata,
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},
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}
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expectedDeviceIDs := []protocol.DeviceID{device1, device4}
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if cfg.Version != CurrentVersion {
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t.Errorf("%d: Incorrect version %d != %d", i, cfg.Version, CurrentVersion)
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}
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if !reflect.DeepEqual(cfg.Folders, expectedFolders) {
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t.Errorf("%d: Incorrect Folders\n A: %#v\n E: %#v", i, cfg.Folders, expectedFolders)
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}
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if !reflect.DeepEqual(cfg.Devices, expectedDevices) {
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t.Errorf("%d: Incorrect Devices\n A: %#v\n E: %#v", i, cfg.Devices, expectedDevices)
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}
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if !reflect.DeepEqual(cfg.Folders[0].DeviceIDs(), expectedDeviceIDs) {
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t.Errorf("%d: Incorrect DeviceIDs\n A: %#v\n E: %#v", i, cfg.Folders[0].DeviceIDs(), expectedDeviceIDs)
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}
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}
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}
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func TestNoListenAddress(t *testing.T) {
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cfg, err := Load("testdata/nolistenaddress.xml", device1)
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if err != nil {
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t.Error(err)
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}
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expected := []string{""}
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actual := cfg.Options().ListenAddress
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if !reflect.DeepEqual(actual, expected) {
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t.Errorf("Unexpected ListenAddress %#v", actual)
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}
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}
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func TestOverriddenValues(t *testing.T) {
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expected := OptionsConfiguration{
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ListenAddress: []string{":23000"},
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GlobalAnnServers: []string{"udp4://syncthing.nym.se:22026"},
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GlobalAnnEnabled: false,
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LocalAnnEnabled: false,
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LocalAnnPort: 42123,
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LocalAnnMCAddr: "quux:3232",
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MaxSendKbps: 1234,
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MaxRecvKbps: 2341,
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ReconnectIntervalS: 6000,
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StartBrowser: false,
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UPnPEnabled: false,
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UPnPLeaseM: 60,
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UPnPRenewalM: 15,
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UPnPTimeoutS: 15,
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RestartOnWakeup: false,
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AutoUpgradeIntervalH: 24,
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KeepTemporariesH: 48,
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CacheIgnoredFiles: false,
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ProgressUpdateIntervalS: 10,
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SymlinksEnabled: false,
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LimitBandwidthInLan: true,
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}
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cfg, err := Load("testdata/overridenvalues.xml", device1)
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if err != nil {
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t.Error(err)
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}
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if !reflect.DeepEqual(cfg.Options(), expected) {
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t.Errorf("Overridden config differs;\n E: %#v\n A: %#v", expected, cfg.Options())
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}
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}
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func TestDeviceAddressesDynamic(t *testing.T) {
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name, _ := os.Hostname()
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expected := map[protocol.DeviceID]DeviceConfiguration{
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device1: {
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DeviceID: device1,
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Addresses: []string{"dynamic"},
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},
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device2: {
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DeviceID: device2,
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Addresses: []string{"dynamic"},
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},
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device3: {
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DeviceID: device3,
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Addresses: []string{"dynamic"},
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},
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device4: {
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DeviceID: device4,
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Name: name, // Set when auto created
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Addresses: []string{"dynamic"},
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Compression: protocol.CompressMetadata,
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},
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}
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cfg, err := Load("testdata/deviceaddressesdynamic.xml", device4)
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if err != nil {
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t.Error(err)
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}
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actual := cfg.Devices()
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if !reflect.DeepEqual(actual, expected) {
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t.Errorf("Devices differ;\n E: %#v\n A: %#v", expected, actual)
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}
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}
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func TestDeviceCompression(t *testing.T) {
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name, _ := os.Hostname()
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expected := map[protocol.DeviceID]DeviceConfiguration{
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device1: {
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DeviceID: device1,
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Addresses: []string{"dynamic"},
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Compression: protocol.CompressMetadata,
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},
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device2: {
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DeviceID: device2,
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Addresses: []string{"dynamic"},
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Compression: protocol.CompressMetadata,
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},
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device3: {
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DeviceID: device3,
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Addresses: []string{"dynamic"},
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Compression: protocol.CompressNever,
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},
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device4: {
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DeviceID: device4,
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Name: name, // Set when auto created
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Addresses: []string{"dynamic"},
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Compression: protocol.CompressMetadata,
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},
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}
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cfg, err := Load("testdata/devicecompression.xml", device4)
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if err != nil {
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t.Error(err)
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}
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actual := cfg.Devices()
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if !reflect.DeepEqual(actual, expected) {
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t.Errorf("Devices differ;\n E: %#v\n A: %#v", expected, actual)
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}
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}
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func TestDeviceAddressesStatic(t *testing.T) {
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name, _ := os.Hostname()
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expected := map[protocol.DeviceID]DeviceConfiguration{
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device1: {
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DeviceID: device1,
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Addresses: []string{"192.0.2.1", "192.0.2.2"},
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},
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device2: {
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DeviceID: device2,
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Addresses: []string{"192.0.2.3:6070", "[2001:db8::42]:4242"},
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},
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device3: {
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DeviceID: device3,
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Addresses: []string{"[2001:db8::44]:4444", "192.0.2.4:6090"},
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},
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device4: {
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DeviceID: device4,
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Name: name, // Set when auto created
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Addresses: []string{"dynamic"},
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Compression: protocol.CompressMetadata,
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},
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}
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cfg, err := Load("testdata/deviceaddressesstatic.xml", device4)
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if err != nil {
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t.Error(err)
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}
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actual := cfg.Devices()
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if !reflect.DeepEqual(actual, expected) {
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t.Errorf("Devices differ;\n E: %#v\n A: %#v", expected, actual)
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}
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}
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func TestVersioningConfig(t *testing.T) {
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cfg, err := Load("testdata/versioningconfig.xml", device4)
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if err != nil {
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t.Error(err)
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}
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vc := cfg.Folders()["test"].Versioning
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if vc.Type != "simple" {
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t.Errorf(`vc.Type %q != "simple"`, vc.Type)
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}
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if l := len(vc.Params); l != 2 {
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t.Errorf("len(vc.Params) %d != 2", l)
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}
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expected := map[string]string{
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"foo": "bar",
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"baz": "quux",
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}
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if !reflect.DeepEqual(vc.Params, expected) {
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t.Errorf("vc.Params differ;\n E: %#v\n A: %#v", expected, vc.Params)
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}
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}
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func TestIssue1262(t *testing.T) {
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cfg, err := Load("testdata/issue-1262.xml", device4)
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if err != nil {
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t.Fatal(err)
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}
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actual := cfg.Folders()["test"].RawPath
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expected := "e:"
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if runtime.GOOS == "windows" {
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expected = `e:\`
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}
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if actual != expected {
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t.Errorf("%q != %q", actual, expected)
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}
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}
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func TestWindowsPaths(t *testing.T) {
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if runtime.GOOS != "windows" {
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t.Skip("Not useful on non-Windows")
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return
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}
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folder := FolderConfiguration{
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RawPath: `e:\`,
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}
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expected := `\\?\e:\`
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actual := folder.Path()
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if actual != expected {
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t.Errorf("%q != %q", actual, expected)
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}
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folder.RawPath = `\\192.0.2.22\network\share`
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expected = folder.RawPath
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actual = folder.Path()
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if actual != expected {
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t.Errorf("%q != %q", actual, expected)
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}
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folder.RawPath = `relative\path`
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expected = folder.RawPath
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actual = folder.Path()
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if actual == expected || !strings.HasPrefix(actual, "\\\\?\\") {
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t.Errorf("%q == %q, expected absolutification", actual, expected)
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}
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}
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func TestFolderPath(t *testing.T) {
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folder := FolderConfiguration{
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RawPath: "~/tmp",
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}
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realPath := folder.Path()
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if !filepath.IsAbs(realPath) {
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t.Error(realPath, "should be absolute")
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}
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if strings.Contains(realPath, "~") {
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t.Error(realPath, "should not contain ~")
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}
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}
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func TestNewSaveLoad(t *testing.T) {
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path := "testdata/temp.xml"
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os.Remove(path)
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exists := func(path string) bool {
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_, err := os.Stat(path)
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return err == nil
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}
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intCfg := New(device1)
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cfg := Wrap(path, intCfg)
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// To make the equality pass later
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cfg.cfg.XMLName.Local = "configuration"
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if exists(path) {
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t.Error(path, "exists")
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}
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err := cfg.Save()
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if err != nil {
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t.Error(err)
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}
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if !exists(path) {
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t.Error(path, "does not exist")
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}
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cfg2, err := Load(path, device1)
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if err != nil {
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t.Error(err)
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}
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if !reflect.DeepEqual(cfg.Raw(), cfg2.Raw()) {
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t.Errorf("Configs are not equal;\n E: %#v\n A: %#v", cfg.Raw(), cfg2.Raw())
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}
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os.Remove(path)
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}
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func TestPrepare(t *testing.T) {
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var cfg Configuration
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if cfg.Folders != nil || cfg.Devices != nil || cfg.Options.ListenAddress != nil {
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t.Error("Expected nil")
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}
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cfg.prepare(device1)
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if cfg.Folders == nil || cfg.Devices == nil || cfg.Options.ListenAddress == nil {
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t.Error("Unexpected nil")
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}
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}
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func TestRequiresRestart(t *testing.T) {
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wr, err := Load("testdata/v6.xml", device1)
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if err != nil {
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t.Fatal(err)
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}
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cfg := wr.cfg
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if ChangeRequiresRestart(cfg, cfg) {
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t.Error("No change does not require restart")
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}
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newCfg := cfg
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newCfg.Devices = append(newCfg.Devices, DeviceConfiguration{
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DeviceID: device3,
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})
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if ChangeRequiresRestart(cfg, newCfg) {
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t.Error("Adding a device does not require restart")
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}
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newCfg = cfg
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newCfg.Devices = newCfg.Devices[:len(newCfg.Devices)-1]
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if !ChangeRequiresRestart(cfg, newCfg) {
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t.Error("Removing a device requires restart")
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}
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newCfg = cfg
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newCfg.Folders = append(newCfg.Folders, FolderConfiguration{
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ID: "t1",
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RawPath: "t1",
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})
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if !ChangeRequiresRestart(cfg, newCfg) {
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t.Error("Adding a folder requires restart")
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}
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newCfg = cfg
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newCfg.Folders = newCfg.Folders[:len(newCfg.Folders)-1]
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if !ChangeRequiresRestart(cfg, newCfg) {
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t.Error("Removing a folder requires restart")
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}
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newCfg = cfg
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newFolders := make([]FolderConfiguration, len(cfg.Folders))
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copy(newFolders, cfg.Folders)
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newCfg.Folders = newFolders
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if ChangeRequiresRestart(cfg, newCfg) {
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t.Error("No changes done yet")
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}
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newCfg.Folders[0].RawPath = "different"
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if !ChangeRequiresRestart(cfg, newCfg) {
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t.Error("Changing a folder requires restart")
|
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}
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|
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newCfg = cfg
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newDevices := make([]DeviceConfiguration, len(cfg.Devices))
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copy(newDevices, cfg.Devices)
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newCfg.Devices = newDevices
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if ChangeRequiresRestart(cfg, newCfg) {
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t.Error("No changes done yet")
|
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}
|
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newCfg.Devices[0].Name = "different"
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if ChangeRequiresRestart(cfg, newCfg) {
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t.Error("Changing a device does not require restart")
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}
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newCfg = cfg
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newCfg.Options.GlobalAnnEnabled = !cfg.Options.GlobalAnnEnabled
|
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if !ChangeRequiresRestart(cfg, newCfg) {
|
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t.Error("Changing general options requires restart")
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}
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newCfg = cfg
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newCfg.GUI.UseTLS = !cfg.GUI.UseTLS
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if !ChangeRequiresRestart(cfg, newCfg) {
|
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t.Error("Changing GUI options requires restart")
|
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}
|
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}
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|
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func TestCopy(t *testing.T) {
|
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wrapper, err := Load("testdata/example.xml", device1)
|
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if err != nil {
|
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t.Fatal(err)
|
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}
|
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cfg := wrapper.Raw()
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|
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bsOrig, err := json.MarshalIndent(cfg, "", " ")
|
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if err != nil {
|
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t.Fatal(err)
|
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}
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|
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copy := cfg.Copy()
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|
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cfg.Devices[0].Addresses[0] = "wrong"
|
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cfg.Folders[0].Devices[0].DeviceID = protocol.DeviceID{0, 1, 2, 3}
|
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cfg.Options.ListenAddress[0] = "wrong"
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cfg.GUI.APIKey = "wrong"
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|
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bsChanged, err := json.MarshalIndent(cfg, "", " ")
|
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if err != nil {
|
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t.Fatal(err)
|
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}
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|
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bsCopy, err := json.MarshalIndent(copy, "", " ")
|
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if err != nil {
|
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t.Fatal(err)
|
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}
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|
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if bytes.Compare(bsOrig, bsChanged) == 0 {
|
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t.Error("Config should have changed")
|
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}
|
|
if bytes.Compare(bsOrig, bsCopy) != 0 {
|
|
//ioutil.WriteFile("a", bsOrig, 0644)
|
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//ioutil.WriteFile("b", bsCopy, 0644)
|
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t.Error("Copy should be unchanged")
|
|
}
|
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}
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|
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func TestPullOrder(t *testing.T) {
|
|
wrapper, err := Load("testdata/pullorder.xml", device1)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
folders := wrapper.Folders()
|
|
|
|
expected := []struct {
|
|
name string
|
|
order PullOrder
|
|
}{
|
|
{"f1", OrderRandom}, // empty value, default
|
|
{"f2", OrderRandom}, // explicit
|
|
{"f3", OrderAlphabetic}, // explicit
|
|
{"f4", OrderRandom}, // unknown value, default
|
|
{"f5", OrderSmallestFirst}, // explicit
|
|
{"f6", OrderLargestFirst}, // explicit
|
|
{"f7", OrderOldestFirst}, // explicit
|
|
{"f8", OrderNewestFirst}, // explicit
|
|
}
|
|
|
|
// Verify values are deserialized correctly
|
|
|
|
for _, tc := range expected {
|
|
if actual := folders[tc.name].Order; actual != tc.order {
|
|
t.Errorf("Incorrect pull order for %q: %v != %v", tc.name, actual, tc.order)
|
|
}
|
|
}
|
|
|
|
// Serialize and deserialize again to verify it survives the transformation
|
|
|
|
buf := new(bytes.Buffer)
|
|
cfg := wrapper.Raw()
|
|
cfg.WriteXML(buf)
|
|
|
|
t.Logf("%s", buf.Bytes())
|
|
|
|
cfg, err = ReadXML(buf, device1)
|
|
wrapper = Wrap("testdata/pullorder.xml", cfg)
|
|
folders = wrapper.Folders()
|
|
|
|
for _, tc := range expected {
|
|
if actual := folders[tc.name].Order; actual != tc.order {
|
|
t.Errorf("Incorrect pull order for %q: %v != %v", tc.name, actual, tc.order)
|
|
}
|
|
}
|
|
}
|