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Commit 97419f8d authored by Shunta Sato's avatar Shunta Sato Committed by android-build-merger
Browse files

Merge "Fix Wi-Fi list adds same AP repeatedly" into oc-dr1-dev 

am: 9638e020

Change-Id: I4c947cddb3ee000bc51dd8ea2f9eefbc54927824
parents cf57e177 9638e020

src/com/android/settings/wifi/WifiSettings.java

+13 −4
Original line number Diff line number Diff line
@@ -735,10 +735,7 @@ public class WifiSettings extends RestrictedSettingsFragment 
            AccessPoint accessPoint = accessPoints.get(index);

            // Ignore access points that are out of range.

            if (accessPoint.isReachable()) {

                String key = accessPoint.getBssid();

                if (TextUtils.isEmpty(key)) {

                    key = accessPoint.getSsidStr();

                }

                String key = generateKey(accessPoint);

                hasAvailableAccessPoints = true;

                LongPressAccessPointPreference pref =

                        (LongPressAccessPointPreference) getCachedPreference(key);
@@ -780,6 +777,18 @@ public class WifiSettings extends RestrictedSettingsFragment 
        }

    }



    private String generateKey(AccessPoint accessPoint) {

        StringBuilder key = new StringBuilder();

        String bssid = accessPoint.getBssid();

        if (TextUtils.isEmpty(bssid)) {

            key.append(accessPoint.getSsidStr());

        } else {

            key.append(bssid);

        }

        key.append(',').append(accessPoint.getSecurity());

        return key.toString();

    }



    @NonNull

    private LongPressAccessPointPreference createLongPressActionPointPreference(

            AccessPoint accessPoint) {

tests/unit/src/com/android/settings/wifi/WifiSettingsUiTest.java

+49 −19
Original line number Diff line number Diff line
@@ -15,6 +15,24 @@ 
 */

package com.android.settings.wifi;



import static android.support.test.InstrumentationRegistry.getInstrumentation;

import static android.support.test.espresso.Espresso.onView;

import static android.support.test.espresso.assertion.ViewAssertions.doesNotExist;

import static android.support.test.espresso.assertion.ViewAssertions.matches;

import static android.support.test.espresso.matcher.ViewMatchers.Visibility.VISIBLE;

import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;

import static android.support.test.espresso.matcher.ViewMatchers.withEffectiveVisibility;

import static android.support.test.espresso.matcher.ViewMatchers.withText;



import static com.google.common.truth.Truth.assertThat;



import static org.hamcrest.Matchers.allOf;

import static org.hamcrest.Matchers.not;

import static org.hamcrest.Matchers.startsWith;

import static org.mockito.Mockito.atMost;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;



import android.app.Activity;

import android.app.Fragment;

import android.content.Context;
@@ -31,6 +49,7 @@ import android.support.test.runner.AndroidJUnit4; 


import com.android.settings.Settings.WifiSettingsActivity;

import com.android.settingslib.wifi.AccessPoint;

import com.android.settingslib.wifi.TestAccessPointBuilder;

import com.android.settingslib.wifi.WifiTracker;

import com.android.settingslib.wifi.WifiTracker.WifiListener;

import com.android.settingslib.wifi.WifiTrackerFactory;
@@ -46,25 +65,6 @@ import org.mockito.MockitoAnnotations; 


import java.util.List;



import static android.support.test.InstrumentationRegistry.getInstrumentation;

import static android.support.test.espresso.Espresso.onView;

import static android.support.test.espresso.assertion.ViewAssertions.doesNotExist;

import static android.support.test.espresso.assertion.ViewAssertions.matches;

import static android.support.test.espresso.matcher.ViewMatchers.Visibility.VISIBLE;

import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;

import static android.support.test.espresso.matcher.ViewMatchers.withEffectiveVisibility;

import static android.support.test.espresso.matcher.ViewMatchers.withText;



import static com.google.common.truth.Truth.assertThat;



import static org.hamcrest.Matchers.allOf;

import static org.hamcrest.Matchers.not;

import static org.hamcrest.Matchers.startsWith;



import static org.mockito.Mockito.atMost;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;



@RunWith(AndroidJUnit4.class)

public class WifiSettingsUiTest {
@@ -242,4 +242,34 @@ public class WifiSettingsUiTest { 
        getInstrumentation().callActivityOnStart(activity);

        verify(mWifiTracker, atMost(1)).forceUpdate();

    }



    @Test

    public void changingSecurityStateOnApShouldNotCauseMultipleListItems() {

        setWifiState(WifiManager.WIFI_STATE_ENABLED);

        TestAccessPointBuilder builder = new TestAccessPointBuilder(mContext)

                .setSsid(TEST_SSID).setSecurity(AccessPoint.SECURITY_NONE);

        AccessPoint open = builder.build();



        builder.setSecurity(AccessPoint.SECURITY_EAP);

        AccessPoint eap = builder.build();



        builder.setSecurity(AccessPoint.SECURITY_WEP);

        AccessPoint wep = builder.build();



        // Return a different security state each time getAccessPoints is invoked

        when(mWifiTracker.getAccessPoints())

                .thenReturn(Lists.newArrayList(open, eap))

                .thenReturn(Lists.newArrayList(eap))

                .thenReturn(Lists.newArrayList(wep));



        launchActivity();



        onView(withText(TEST_SSID)).check(matches(isDisplayed()));



        mWifiListener.onAccessPointsChanged();

        onView(withText(TEST_SSID)).check(matches(isDisplayed()));



        mWifiListener.onAccessPointsChanged();

        onView(withText(TEST_SSID)).check(matches(isDisplayed()));

    }

}