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Merge changes I6abbfc5d,I1ce1b014

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* changes:
  Fix Wi-Fi DPP activity crash after configuration change.
  Implement Wi-Fi DPP flow
This commit is contained in:
Arc Wang
2019-01-10 06:04:09 +00:00
committed by Android (Google) Code Review
parent 9f08f6c7b5 dcf3f2906f
commit b5f945994e
8 changed files with 206 additions and 61 deletions
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6
res/values/strings.xml
View File

@@ -2104,6 +2104,12 @@
<string name="wifi_dpp_add_another_device">Add another device</string>
<!-- Button label to choose different Wi-Fi network [CHAR LIMIT=80] -->
<string name="wifi_dpp_choose_different_network">Choose different network</string>
<!-- Hint for QR code detection [CHAR LIMIT=50] -->
<string name="wifi_dpp_could_not_add_device">Couldn\u2019t add device</string>
<!-- Title for the fragment to show that device found but naming known [CHAR LIMIT=50] -->
<string name="wifi_dpp_device_found">Device found</string>
<!-- Label for the try again button [CHAR LIMIT=20]-->
<string name="retry">Retry</string>
<!-- Label for the check box to share a network with other users on the same device -->
<string name="wifi_shared">Share with other device users</string>
<!-- Hint for unchanged fields -->

48
src/com/android/settings/wifi/dpp/WifiDppAddDeviceFragment.java
View File

@@ -21,6 +21,7 @@ import android.app.Activity;
import android.content.Context;
import android.net.wifi.WifiManager;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
@@ -55,6 +56,7 @@ public class WifiDppAddDeviceFragment extends WifiDppQrCodeBaseFragment {
// Update success UI.
mTitle.setText(R.string.wifi_dpp_wifi_shared_with_device);
mSummary.setVisibility(View.INVISIBLE);
mChooseDifferentNetwork.setVisibility(View.INVISIBLE);
mButtonLeft.setText(R.string.wifi_dpp_add_another_device);
mButtonLeft.setOnClickListener(v -> getFragmentManager().popBackStack());
mButtonRight.setText(R.string.done);
@@ -63,8 +65,13 @@ public class WifiDppAddDeviceFragment extends WifiDppQrCodeBaseFragment {
@Override
public void onFailure(int code) {
//TODO(b/122429170): Show DPP configuration error state UI
Log.d(TAG, "DppStatusCallback.onFailure " + code);
// Update fail UI.
mTitle.setText(R.string.wifi_dpp_could_not_add_device);
mSummary.setVisibility(View.INVISIBLE);
mChooseDifferentNetwork.setVisibility(View.INVISIBLE);
mButtonRight.setText(R.string.retry);
}
@Override
@@ -99,6 +106,15 @@ public class WifiDppAddDeviceFragment extends WifiDppQrCodeBaseFragment {
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
final WifiQrCode wifiQrCode = ((WifiDppConfiguratorActivity) getActivity())
.getWifiDppQrCode();
final String information = wifiQrCode.getInformation();
if (TextUtils.isEmpty(information)) {
mTitle.setText(R.string.wifi_dpp_device_found);
} else {
mTitle.setText(information);
}
final WifiNetworkConfig wifiNetworkConfig = ((WifiDppConfiguratorActivity) getActivity())
.getWifiNetworkConfig();
if (!WifiNetworkConfig.isValidConfig(wifiNetworkConfig)) {
@@ -110,7 +126,8 @@ public class WifiDppAddDeviceFragment extends WifiDppQrCodeBaseFragment {
mWifiApPictureView = view.findViewById(R.id.wifi_ap_picture_view);
mChooseDifferentNetwork = view.findViewById(R.id.choose_different_network);
mChooseDifferentNetwork.setOnClickListener(v -> getFragmentManager().popBackStack());
mChooseDifferentNetwork.setOnClickListener(v ->
mClickChooseDifferentNetworkListener.onClickChooseDifferentNetwork());
mButtonLeft = view.findViewById(R.id.button_left);
mButtonLeft.setText(R.string.cancel);
@@ -125,11 +142,34 @@ public class WifiDppAddDeviceFragment extends WifiDppQrCodeBaseFragment {
}
private void startWifiDppInitiator() {
final String enrolleeUri = ((WifiDppConfiguratorActivity) getActivity()).getDppUri();
final WifiQrCode wifiQrCode = ((WifiDppConfiguratorActivity) getActivity())
.getWifiDppQrCode();
final String qrCode = wifiQrCode.getQrCode();
final int networkId =
((WifiDppConfiguratorActivity) getActivity()).getWifiNetworkConfig().getNetworkId();
final WifiManager wifiManager = getContext().getSystemService(WifiManager.class);
wifiManager.startDppAsConfiguratorInitiator(enrolleeUri, networkId,
wifiManager.startDppAsConfiguratorInitiator(qrCode, networkId,
WifiManager.DPP_NETWORK_ROLE_STA, /* handler */ null, new DppStatusCallback());
}
// Container Activity must implement this interface
public interface OnClickChooseDifferentNetworkListener {
public void onClickChooseDifferentNetwork();
}
OnClickChooseDifferentNetworkListener mClickChooseDifferentNetworkListener;
@Override
public void onAttach(Context context) {
super.onAttach(context);
mClickChooseDifferentNetworkListener = (OnClickChooseDifferentNetworkListener) context;
}
@Override
public void onDetach() {
mClickChooseDifferentNetworkListener = null;
super.onDetach();
}
}

87
src/com/android/settings/wifi/dpp/WifiDppConfiguratorActivity.java
View File

@@ -22,6 +22,7 @@ import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import androidx.annotation.VisibleForTesting;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
@@ -51,7 +52,8 @@ public class WifiDppConfiguratorActivity extends InstrumentedActivity implements
WifiNetworkConfig.Retriever,
WifiDppQrCodeGeneratorFragment.OnQrCodeGeneratorFragmentAddButtonClickedListener,
WifiDppQrCodeScannerFragment.OnScanWifiDppSuccessListener,
WifiDppQrCodeScannerFragment.OnScanZxingWifiFormatSuccessListener {
WifiDppQrCodeScannerFragment.OnScanZxingWifiFormatSuccessListener,
WifiDppAddDeviceFragment.OnClickChooseDifferentNetworkListener {
private static final String TAG = "WifiDppConfiguratorActivity";
public static final String ACTION_CONFIGURATOR_QR_CODE_SCANNER =
@@ -61,14 +63,19 @@ public class WifiDppConfiguratorActivity extends InstrumentedActivity implements
public static final String ACTION_PROCESS_WIFI_DPP_QR_CODE =
"android.settings.PROCESS_WIFI_DPP_QR_CODE";
// Key for Bundle usage
private static final String KEY_QR_CODE = "key_qr_code";
private static final String KEY_WIFI_SECURITY = "key_wifi_security";
private static final String KEY_WIFI_SSID = "key_wifi_ssid";
private static final String KEY_WIFI_PRESHARED_KEY = "key_wifi_preshared_key";
private static final String KEY_WIFI_HIDDEN_SSID = "key_wifi_hidden_ssid";
private static final String KEY_WIFI_NETWORK_ID = "key_wifi_network_id";
private FragmentManager mFragmentManager;
/** The Wi-Fi network which will be configured */
private WifiNetworkConfig mWifiNetworkConfig;
/** The uri from Wi-Fi DPP QR code */
private String mDppUri;
/** The Wi-Fi DPP QR code from intent ACTION_PROCESS_WIFI_DPP_QR_CODE */
private WifiQrCode mWifiDppQrCode;
@@ -81,6 +88,21 @@ public class WifiDppConfiguratorActivity extends InstrumentedActivity implements
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
String qrCode = savedInstanceState.getString(KEY_QR_CODE);
mWifiDppQrCode = getValidWifiDppQrCodeOrNull(qrCode);
String security = savedInstanceState.getString(KEY_WIFI_SECURITY);
String ssid = savedInstanceState.getString(KEY_WIFI_SSID);
String preSharedKey = savedInstanceState.getString(KEY_WIFI_PRESHARED_KEY);
boolean hiddenSsid = savedInstanceState.getBoolean(KEY_WIFI_HIDDEN_SSID);
int networkId = savedInstanceState.getInt(KEY_WIFI_NETWORK_ID);
mWifiNetworkConfig = WifiNetworkConfig.getValidConfigOrNull(security, ssid,
preSharedKey, hiddenSsid, networkId);
}
setContentView(R.layout.wifi_dpp_activity);
mFragmentManager = getSupportFragmentManager();
@@ -117,7 +139,7 @@ public class WifiDppConfiguratorActivity extends InstrumentedActivity implements
break;
case ACTION_PROCESS_WIFI_DPP_QR_CODE:
String qrCode = intent.getStringExtra(WifiDppUtils.EXTRA_QR_CODE);
mWifiDppQrCode = getValidWiFiDppQrCodeOrNull(qrCode);
mWifiDppQrCode = getValidWifiDppQrCodeOrNull(qrCode);
if (mWifiDppQrCode == null) {
cancelActivity = true;
} else {
@@ -205,7 +227,7 @@ public class WifiDppConfiguratorActivity extends InstrumentedActivity implements
fragmentTransaction.commit();
}
private WifiQrCode getValidWiFiDppQrCodeOrNull(String qrCode) {
private WifiQrCode getValidWifiDppQrCodeOrNull(String qrCode) {
WifiQrCode wifiQrCode;
try {
wifiQrCode = new WifiQrCode(qrCode);
@@ -225,16 +247,12 @@ public class WifiDppConfiguratorActivity extends InstrumentedActivity implements
return mWifiNetworkConfig;
}
public String getDppUri() {
return mDppUri;
}
public WifiQrCode getWifiDppQrCode() {
return mWifiDppQrCode;
}
@Override
public boolean setWifiNetworkConfig(WifiNetworkConfig config) {
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
protected boolean setWifiNetworkConfig(WifiNetworkConfig config) {
if(!WifiNetworkConfig.isValidConfig(config)) {
return false;
} else {
@@ -243,6 +261,20 @@ public class WifiDppConfiguratorActivity extends InstrumentedActivity implements
}
}
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
protected boolean setWifiDppQrCode(WifiQrCode wifiQrCode) {
if (wifiQrCode == null) {
return false;
}
if (!WifiQrCode.SCHEME_DPP.equals(wifiQrCode.getScheme())) {
return false;
}
mWifiDppQrCode = new WifiQrCode(wifiQrCode.getQrCode());
return true;
}
@Override
public boolean onNavigateUp() {
Fragment fragment = mFragmentManager.findFragmentById(R.id.fragment_container);
@@ -263,17 +295,38 @@ public class WifiDppConfiguratorActivity extends InstrumentedActivity implements
}
@Override
public void onScanWifiDppSuccess(String uri) {
mDppUri = uri;
public void onScanWifiDppSuccess(WifiQrCode wifiQrCode) {
mWifiDppQrCode = wifiQrCode;
showAddDeviceFragment(/* addToBackStack */ true);
}
@Override
public void onScanZxingWifiFormatSuccess(WifiNetworkConfig wifiNetworkConfig) {
mDppUri = null;
mWifiNetworkConfig = new WifiNetworkConfig(wifiNetworkConfig);
// Do nothing, it's impossible to be a configurator without a Wi-Fi DPP QR code
}
showAddDeviceFragment(/* addToBackStack */ true);
@Override
public void onClickChooseDifferentNetwork() {
mWifiNetworkConfig = null;
showChooseSavedWifiNetworkFragment(/* addToBackStack */ true);
}
@Override
public void onSaveInstanceState(Bundle outState) {
if (mWifiDppQrCode != null) {
outState.putString(KEY_QR_CODE, mWifiDppQrCode.getQrCode());
}
if (mWifiNetworkConfig != null) {
outState.putString(KEY_WIFI_SECURITY, mWifiNetworkConfig.getSecurity());
outState.putString(KEY_WIFI_SSID, mWifiNetworkConfig.getSsid());
outState.putString(KEY_WIFI_PRESHARED_KEY, mWifiNetworkConfig.getPreSharedKey());
outState.putBoolean(KEY_WIFI_HIDDEN_SSID, mWifiNetworkConfig.getHiddenSsid());
outState.putInt(KEY_WIFI_NETWORK_ID, mWifiNetworkConfig.getNetworkId());
}
super.onSaveInstanceState(outState);
}
}

5
src/com/android/settings/wifi/dpp/WifiDppEnrolleeActivity.java
View File

@@ -145,9 +145,10 @@ public class WifiDppEnrolleeActivity extends InstrumentedActivity implements
}
@Override
public void onScanWifiDppSuccess(String uri) {
public void onScanWifiDppSuccess(WifiQrCode wifiQrCode) {
final WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
wifiManager.startDppAsEnrolleeInitiator(uri, /* handler */ null, new DppStatusCallback());
wifiManager.startDppAsEnrolleeInitiator(wifiQrCode.getQrCode(), /* handler */ null,
new DppStatusCallback());
}
@Override

32
src/com/android/settings/wifi/dpp/WifiDppQrCodeScannerFragment.java
View File

@@ -100,7 +100,7 @@ public class WifiDppQrCodeScannerFragment extends WifiDppQrCodeBaseFragment impl
// Container Activity must implement this interface
public interface OnScanWifiDppSuccessListener {
public void onScanWifiDppSuccess(String uri);
public void onScanWifiDppSuccess(WifiQrCode wifiQrCode);
}
OnScanWifiDppSuccessListener mScanWifiDppSuccessListener;
@@ -108,7 +108,7 @@ public class WifiDppQrCodeScannerFragment extends WifiDppQrCodeBaseFragment impl
public interface OnScanZxingWifiFormatSuccessListener {
public void onScanZxingWifiFormatSuccess(WifiNetworkConfig wifiNetworkConfig);
}
OnScanZxingWifiFormatSuccessListener mScanScanZxingWifiFormatSuccessListener;
OnScanZxingWifiFormatSuccessListener mScanZxingWifiFormatSuccessListener;
/**
* Configurator container activity of the fragment should create instance with this constructor.
@@ -146,13 +146,13 @@ public class WifiDppQrCodeScannerFragment extends WifiDppQrCodeBaseFragment impl
super.onAttach(context);
mScanWifiDppSuccessListener = (OnScanWifiDppSuccessListener) context;
mScanScanZxingWifiFormatSuccessListener = (OnScanZxingWifiFormatSuccessListener) context;
mScanZxingWifiFormatSuccessListener = (OnScanZxingWifiFormatSuccessListener) context;
}
@Override
public void onDetach() {
mScanWifiDppSuccessListener = null;
mScanScanZxingWifiFormatSuccessListener = null;
mScanZxingWifiFormatSuccessListener = null;
super.onDetach();
}
@@ -278,11 +278,11 @@ public class WifiDppQrCodeScannerFragment extends WifiDppQrCodeBaseFragment impl
public void handleSuccessfulResult(String qrCode) {
switch (mWifiQrCode.getScheme()) {
case WifiQrCode.SCHEME_DPP:
handleWifiDpp(qrCode);
handleWifiDpp();
break;
case WifiQrCode.SCHEME_ZXING_WIFI_NETWORK_CONFIG:
handleZxingWifiFormat(mWifiQrCode.getWifiNetworkConfig());
handleZxingWifiFormat();
break;
default:
@@ -290,25 +290,22 @@ public class WifiDppQrCodeScannerFragment extends WifiDppQrCodeBaseFragment impl
}
}
private void handleWifiDpp(String uri) {
private void handleWifiDpp() {
destroyCamera();
mDecorateView.setFocused(true);
final Bundle bundle = new Bundle();
bundle.putString(KEY_PUBLIC_URI, uri);
Message message = mHandler.obtainMessage(MESSAGE_SCAN_WIFI_DPP_SUCCESS);
message.setData(bundle);
message.obj = new WifiQrCode(mWifiQrCode.getQrCode());
mHandler.sendMessageDelayed(message, SHOW_SUCCESS_SQUARE_INTERVAL);
}
private void handleZxingWifiFormat(WifiNetworkConfig wifiNetworkConfig) {
private void handleZxingWifiFormat() {
destroyCamera();
mDecorateView.setFocused(true);
Message message = mHandler.obtainMessage(MESSAGE_SCAN_ZXING_WIFI_FORMAT_SUCCESS);
message.obj = wifiNetworkConfig;
message.obj = new WifiQrCode(mWifiQrCode.getQrCode()).getWifiNetworkConfig();
mHandler.sendMessageDelayed(message, SHOW_SUCCESS_SQUARE_INTERVAL);
}
@@ -359,17 +356,14 @@ public class WifiDppQrCodeScannerFragment extends WifiDppQrCodeBaseFragment impl
if (mScanWifiDppSuccessListener == null) {
return;
}
final Bundle bundle = msg.getData();
final String uri = bundle.getString(KEY_PUBLIC_URI);
mScanWifiDppSuccessListener.onScanWifiDppSuccess(uri);
mScanWifiDppSuccessListener.onScanWifiDppSuccess((WifiQrCode)msg.obj);
break;
case MESSAGE_SCAN_ZXING_WIFI_FORMAT_SUCCESS:
if (mScanScanZxingWifiFormatSuccessListener == null) {
if (mScanZxingWifiFormatSuccessListener == null) {
return;
}
mScanScanZxingWifiFormatSuccessListener.onScanZxingWifiFormatSuccess(
mScanZxingWifiFormatSuccessListener.onScanZxingWifiFormatSuccess(
(WifiNetworkConfig)msg.obj);
break;

7
src/com/android/settings/wifi/dpp/WifiNetworkConfig.java
View File

@@ -30,6 +30,7 @@ import android.text.TextUtils;
import android.util.Log;
import androidx.annotation.Keep;
import androidx.annotation.VisibleForTesting;
/**
* Wraps the parameters of ZXing reader library's Wi-Fi Network config format.
@@ -48,8 +49,9 @@ public class WifiNetworkConfig {
private boolean mHiddenSsid;
private int mNetworkId;
private WifiNetworkConfig(String security, String ssid, String preSharedKey, boolean hiddenSsid,
int networkId) {
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
protected WifiNetworkConfig(String security, String ssid, String preSharedKey,
boolean hiddenSsid, int networkId) {
mSecurity = security;
mSsid = ssid;
mPreSharedKey = preSharedKey;
@@ -71,7 +73,6 @@ public class WifiNetworkConfig {
*/
public interface Retriever {
public WifiNetworkConfig getWifiNetworkConfig();
public boolean setWifiNetworkConfig(WifiNetworkConfig config);
}
/**

12
src/com/android/settings/wifi/dpp/WifiQrCode.java
View File

@@ -20,7 +20,6 @@ import android.content.Intent;
import android.net.wifi.WifiConfiguration;
import android.text.TextUtils;
import androidx.annotation.Keep;
import androidx.annotation.VisibleForTesting;
import java.util.Arrays;
@@ -49,7 +48,6 @@ import java.util.regex.Pattern;
* H true Optional. True if the network SSID is hidden.
*
*/
@Keep
public class WifiQrCode {
public static final String SCHEME_DPP = "DPP";
public static final String SCHEME_ZXING_WIFI_NETWORK_CONFIG = "WIFI";
@@ -86,7 +84,6 @@ public class WifiQrCode {
// Data from parsed ZXing reader library's Wi-Fi Network config format
private WifiNetworkConfig mWifiNetworkConfig;
@Keep
public WifiQrCode(String qrCode) throws IllegalArgumentException {
if (TextUtils.isEmpty(qrCode)) {
throw new IllegalArgumentException("Empty QR code");
@@ -172,7 +169,6 @@ public class WifiQrCode {
return null;
}
@Keep
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
protected String removeBackSlash(String input) {
if (input == null) {
@@ -199,7 +195,6 @@ public class WifiQrCode {
return sb.toString();
}
@Keep
public String getQrCode() {
return mQrCode;
}
@@ -210,25 +205,22 @@ public class WifiQrCode {
* SCHEME_DPP for standard Wi-Fi device provision protocol; SCHEME_ZXING_WIFI_NETWORK_CONFIG
* for ZXing reader library' Wi-Fi Network config format
*/
@Keep
public String getScheme() {
return mScheme;
}
/** Available when {@code getScheme()} returns SCHEME_DPP */
@Keep
public String getPublicKey() {
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
protected String getPublicKey() {
return mPublicKey;
}
/** May be available when {@code getScheme()} returns SCHEME_DPP */
@Keep
public String getInformation() {
return mInformation;
}
/** Available when {@code getScheme()} returns SCHEME_ZXING_WIFI_NETWORK_CONFIG */
@Keep
public WifiNetworkConfig getWifiNetworkConfig() {
if (mWifiNetworkConfig == null) {
return null;

64
tests/unit/src/com/android/settings/wifi/dpp/WifiDppConfiguratorActivityTest.java
View File

@@ -19,6 +19,7 @@ package com.android.settings.wifi.dpp;
import static com.google.common.truth.Truth.assertThat;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import androidx.test.rule.ActivityTestRule;
import androidx.test.runner.AndroidJUnit4;
@@ -29,6 +30,10 @@ import org.junit.runner.RunWith;
@RunWith(AndroidJUnit4.class)
public class WifiDppConfiguratorActivityTest {
// Valid Wi-Fi DPP QR code & it's parameters
private static final String VALID_WIFI_DPP_QR_CODE = "DPP:I:SN=4774LH2b4044;M:010203040506;K:"
+ "MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;";
@Rule
public final ActivityTestRule<WifiDppConfiguratorActivity> mActivityRule =
new ActivityTestRule<>(WifiDppConfiguratorActivity.class);
@@ -62,9 +67,7 @@ public class WifiDppConfiguratorActivityTest {
public void launchActivity_chooseSavedWifiNetwork_shouldNotAutoFinish() {
Intent intent = new Intent(
WifiDppConfiguratorActivity.ACTION_PROCESS_WIFI_DPP_QR_CODE);
String qrCode = "DPP:I:SN=4774LH2b4044;M:010203040506;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcD"
+ "IgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;";
intent.putExtra(WifiDppUtils.EXTRA_QR_CODE, qrCode);
intent.putExtra(WifiDppUtils.EXTRA_QR_CODE, VALID_WIFI_DPP_QR_CODE);
mActivityRule.launchActivity(intent);
@@ -101,4 +104,59 @@ public class WifiDppConfiguratorActivityTest {
assertThat(activity instanceof WifiDppQrCodeScannerFragment
.OnScanZxingWifiFormatSuccessListener).isEqualTo(true);
}
@Test
public void testActivity_shouldImplementsOnClickChooseDifferentNetworkCallback() {
WifiDppConfiguratorActivity activity = mActivityRule.getActivity();
assertThat(activity instanceof WifiDppAddDeviceFragment
.OnClickChooseDifferentNetworkListener).isEqualTo(true);
}
@Test
public void rotateScreen_shouldGetCorrectWifiDppQrCode() {
WifiQrCode wifiQrCode = new WifiQrCode(VALID_WIFI_DPP_QR_CODE);
Intent intent = new Intent(WifiDppConfiguratorActivity.ACTION_CONFIGURATOR_QR_CODE_SCANNER);
intent.putExtra(WifiDppUtils.EXTRA_WIFI_SECURITY, "WEP");
intent.putExtra(WifiDppUtils.EXTRA_WIFI_SSID, "GoogleGuest");
intent.putExtra(WifiDppUtils.EXTRA_WIFI_PRE_SHARED_KEY, "password");
// setWifiDppQrCode and check if getWifiDppQrCode correctly after rotation
mActivityRule.launchActivity(intent);
mActivityRule.getActivity().setWifiDppQrCode(wifiQrCode);
mActivityRule.getActivity().setRequestedOrientation(
ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
mActivityRule.getActivity().setRequestedOrientation(
ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
WifiQrCode restoredWifiDppQrCode = mActivityRule.getActivity().getWifiDppQrCode();
assertThat(restoredWifiDppQrCode).isNotNull();
assertThat(restoredWifiDppQrCode.getQrCode()).isEqualTo(VALID_WIFI_DPP_QR_CODE);
}
@Test
public void rotateScreen_shouldGetCorrectWifiNetworkConfig() {
WifiNetworkConfig wifiNetworkConfig = new WifiNetworkConfig("WPA", "WifiSsid", "password",
/* hiddenSsid */ false, /* networkId */ 0);
Intent intent = new Intent(
WifiDppConfiguratorActivity.ACTION_PROCESS_WIFI_DPP_QR_CODE);
intent.putExtra(WifiDppUtils.EXTRA_QR_CODE, VALID_WIFI_DPP_QR_CODE);
// setWifiNetworkConfig and check if getWifiNetworkConfig correctly after rotation
mActivityRule.launchActivity(intent);
mActivityRule.getActivity().setWifiNetworkConfig(wifiNetworkConfig);
mActivityRule.getActivity().setRequestedOrientation(
ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
mActivityRule.getActivity().setRequestedOrientation(
ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
WifiNetworkConfig restoredWifiNetworkConfig =
mActivityRule.getActivity().getWifiNetworkConfig();
assertThat(restoredWifiNetworkConfig).isNotNull();
assertThat(restoredWifiNetworkConfig.getSecurity()).isEqualTo("WPA");
assertThat(restoredWifiNetworkConfig.getSsid()).isEqualTo("WifiSsid");
assertThat(restoredWifiNetworkConfig.getPreSharedKey()).isEqualTo("password");
assertThat(restoredWifiNetworkConfig.getHiddenSsid()).isFalse();
assertThat(restoredWifiNetworkConfig.getNetworkId()).isEqualTo(0);
}
}