[WifiTrackerLib] Cleanup obsolete methods and TODOs

Remove unused/obsolete methods and TODO comments that are no longer
applicable.

Bug: 159074196
Test: atest WifiTrackerLibTests
Change-Id: I884b4beea8b6a8f58fe726a5998b8e261b0e48ab

6 files changed, 1 insertions, 96 deletions

diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/OsuWifiEntry.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/OsuWifiEntry.java
index c6cd574d0..dbf146909 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/OsuWifiEntry.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/OsuWifiEntry.java
@@ -198,21 +198,6 @@ class OsuWifiEntry extends WifiEntry {
     }
 
     @Override
-    public String getQrCodeString() {
-        return null;
-    }
-
-    @Override
-    public boolean canSetPassword() {
-        return false;
-    }
-
-    @Override
-    public void setPassword(@NonNull String password) {
-        // Do nothing.
-    }
-
-    @Override
     @MeteredChoice
     public int getMeteredChoice() {
         // Metered choice is meaningless for OSU entries
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java
index 2c0134d5a..3e8db7fcf 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/PasspointWifiEntry.java
@@ -393,21 +393,6 @@ public class PasspointWifiEntry extends WifiEntry implements WifiEntry.WifiEntry
     }
 
     @Override
-    public String getQrCodeString() {
-        return null;
-    }
-
-    @Override
-    public boolean canSetPassword() {
-        return false;
-    }
-
-    @Override
-    public void setPassword(@NonNull String password) {
-        // Do nothing.
-    }
-
-    @Override
     @MeteredChoice
     public int getMeteredChoice() {
         if (mMeteredOverride == WifiConfiguration.METERED_OVERRIDE_METERED) {
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java
index 2a3a71cb3..19c2619bc 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/StandardWifiEntry.java
@@ -161,7 +161,6 @@ public class StandardWifiEntry extends WifiEntry {
             @NonNull String key, @NonNull WifiManager wifiManager,
             @NonNull WifiNetworkScoreCache scoreCache,
             boolean forSavedNetworksPage) {
-        // TODO: second argument (isSaved = false) is bogus in this context
         super(callbackHandler, wifiManager, scoreCache, forSavedNetworksPage);
 
         mContext = context;
@@ -305,7 +304,6 @@ public class StandardWifiEntry extends WifiEntry {
     @Override
     @Security
     public int getSecurity() {
-        // TODO(b/70983952): Fill this method in
         return mSecurity;
     }
 
@@ -498,23 +496,6 @@ public class StandardWifiEntry extends WifiEntry {
     }
 
     @Override
-    public String getQrCodeString() {
-        // TODO(b/70983952): Fill this method in
-        return null;
-    }
-
-    @Override
-    public boolean canSetPassword() {
-        // TODO(b/70983952): Fill this method in
-        return false;
-    }
-
-    @Override
-    public void setPassword(@NonNull String password) {
-        // TODO(b/70983952): Fill this method in
-    }
-
-    @Override
     @MeteredChoice
     public int getMeteredChoice() {
         if (getWifiConfiguration() != null) {
@@ -904,7 +885,6 @@ public class StandardWifiEntry extends WifiEntry {
         }
         description.append("=").append(scanResult.frequency);
         description.append(",").append(scanResult.level);
-        // TODO(b/70983952): Append speed of the ScanResult here.
         final int ageSeconds = (int) (nowMs - scanResult.timestamp / 1000) / 1000;
         description.append(",").append(ageSeconds).append("s");
         description.append("}");
diff --git a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/WifiEntry.java b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/WifiEntry.java
index e800e4832..c7dc5c4da 100644
--- a/libs/WifiTrackerLib/src/com/android/wifitrackerlib/WifiEntry.java
+++ b/libs/WifiTrackerLib/src/com/android/wifitrackerlib/WifiEntry.java
@@ -304,12 +304,6 @@ public abstract class WifiEntry implements Comparable<WifiEntry> {
     @Security
     public abstract int getSecurity();
 
-    /** Returns the string representation of the security of the WifiEntry. */
-    public String getSecurityString() {
-        // TODO (b/70983952) Implement this
-        return null;
-    }
-
     /** Returns the MAC address of the connection */
     public abstract String getMacAddress();
 
@@ -393,16 +387,9 @@ public abstract class WifiEntry implements Comparable<WifiEntry> {
     public abstract boolean canShare();
     /** Returns whether the user can use Easy Connect to onboard a device to the network */
     public abstract boolean canEasyConnect();
-    /** Returns the QR code string for the network */
-    public abstract String getQrCodeString();
 
     // Modifiable settings
 
-    /** Returns whether the entry should show a password input */
-    public abstract boolean canSetPassword();
-    /** Sets the user's password to a network */
-    public abstract void setPassword(@NonNull String password);
-
     /**
      *  Returns the user's choice whether to treat a network as metered,
      *  defined by the METERED_CHOICE constants
@@ -770,7 +757,6 @@ public abstract class WifiEntry implements Comparable<WifiEntry> {
         }
     }
 
-    // TODO (b/70983952) Come up with a sorting scheme that does the right thing.
     @Override
     public int compareTo(@NonNull WifiEntry other) {
         if (getLevel() != WIFI_LEVEL_UNREACHABLE && other.getLevel() == WIFI_LEVEL_UNREACHABLE) {
diff --git a/libs/WifiTrackerLib/tests/src/com/android/wifitrackerlib/StandardNetworkDetailsTrackerTest.java b/libs/WifiTrackerLib/tests/src/com/android/wifitrackerlib/StandardNetworkDetailsTrackerTest.java
index a7aa20a6b..964a900ca 100644
--- a/libs/WifiTrackerLib/tests/src/com/android/wifitrackerlib/StandardNetworkDetailsTrackerTest.java
+++ b/libs/WifiTrackerLib/tests/src/com/android/wifitrackerlib/StandardNetworkDetailsTrackerTest.java
@@ -23,7 +23,6 @@ import static com.android.wifitrackerlib.WifiEntry.WIFI_LEVEL_UNREACHABLE;
 
 import static com.google.common.truth.Truth.assertThat;
 
-import static org.junit.Assert.fail;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
@@ -105,36 +104,6 @@ public class StandardNetworkDetailsTrackerTest {
     }
 
     /**
-     * Tests that a key without the correct prefix throws an error in the constructor.
-     */
-    @Test
-    public void testConstructor_malformedPrefix_throwsError() {
-        final String key = "IncorrectPrefix:ssid,0";
-        try {
-            final StandardNetworkDetailsTracker tracker =
-                    createTestStandardNetworkDetailsTracker(key);
-            fail("Incorrect prefix in key argument should throw an error!");
-        } catch (IllegalArgumentException e) {
-            // Test Succeeded
-        }
-    }
-
-    /**
-     * Tests that a key without a security type throws an error in the constructor.
-     */
-    @Test
-    public void testConstructor_malformedSecurity_throwsError() {
-        final String key = StandardWifiEntry.KEY_PREFIX + "ssid";
-        try {
-            final StandardNetworkDetailsTracker tracker =
-                    createTestStandardNetworkDetailsTracker(key);
-            fail("Incorrect security type in key argument should throw an error!");
-        } catch (IllegalArgumentException e) {
-            // Test Succeeded
-        }
-    }
-
-    /**
      * Tests that the key of the created WifiEntry matches the key passed into the constructor.
      */
     @Test
diff --git a/libs/WifiTrackerLib/tests/src/com/android/wifitrackerlib/WifiPickerTrackerTest.java b/libs/WifiTrackerLib/tests/src/com/android/wifitrackerlib/WifiPickerTrackerTest.java
index f59e34499..feec984bf 100644
--- a/libs/WifiTrackerLib/tests/src/com/android/wifitrackerlib/WifiPickerTrackerTest.java
+++ b/libs/WifiTrackerLib/tests/src/com/android/wifitrackerlib/WifiPickerTrackerTest.java
@@ -115,7 +115,7 @@ public class WifiPickerTrackerTest {
 
         when(mMockWifiManager.getScanResults()).thenReturn(new ArrayList<>());
         when(mMockWifiManager.getConnectionInfo()).thenReturn(mMockWifiInfo);
-        when(mMockConnectivityManager.getActiveNetworkInfo()).thenReturn(mMockNetworkInfo);
+        when(mMockConnectivityManager.getNetworkInfo(any())).thenReturn(mMockNetworkInfo);
         when(mMockClock.millis()).thenReturn(START_MILLIS);
         when(mMockWifiInfo.getNetworkId()).thenReturn(WifiConfiguration.INVALID_NETWORK_ID);
         when(mMockWifiInfo.getRssi()).thenReturn(WifiInfo.INVALID_RSSI);