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Fix incorrect method call to wifiManager in Tether

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In the WifiTetherApBandController the incorrect method was
being called to check if the device is 5Ghz compatible. We
were calling is5GhzBandSupported directly, but we were
supposed to call isDualBandSupported instead.

Test: robotests updated
Bug: 110793581
Change-Id: I61d3ff10abedde6196b8e29591ebfd3272dbbcd9
This commit is contained in:
Salvador Martinez
2018-07-09 11:52:34 -07:00
parent f406fd7976
commit 78c3f368c3
2 changed files with 10 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/com/android/settings/wifi/tether/WifiTetherApBandPreferenceController.java
View File

@@ -103,7 +103,7 @@ public class WifiTetherApBandPreferenceController extends WifiTetherBasePreferen
// 3: With Dual mode support we can't have AP_BAND_5GHZ - default to ANY
if (!isDualMode && WifiConfiguration.AP_BAND_ANY == band) {
return WifiConfiguration.AP_BAND_5GHZ;
} else if (!mWifiManager.is5GHzBandSupported() && WifiConfiguration.AP_BAND_5GHZ == band) {
} else if (!is5GhzBandSupported() && WifiConfiguration.AP_BAND_5GHZ == band) {
return WifiConfiguration.AP_BAND_2GHZ;
} else if (isDualMode && WifiConfiguration.AP_BAND_5GHZ == band) {
return WifiConfiguration.AP_BAND_ANY;

13
tests/robotests/src/com/android/settings/wifi/tether/WifiTetherApBandPreferenceControllerTest.java
View File

@@ -104,6 +104,7 @@ public class WifiTetherApBandPreferenceControllerTest {
@Test
public void display_5GhzNotSupported_shouldDisable() {
when(mWifiManager.getCountryCode()).thenReturn("US");
when(mWifiManager.isDualBandSupported()).thenReturn(false);
mController.displayPreference(mScreen);
@@ -115,7 +116,8 @@ public class WifiTetherApBandPreferenceControllerTest {
@Test
public void changePreference_noDualModeWith5G_shouldUpdateValue() {
when(mWifiManager.is5GHzBandSupported()).thenReturn(true);
when(mWifiManager.getCountryCode()).thenReturn("US");
when(mWifiManager.isDualBandSupported()).thenReturn(true);
mController.displayPreference(mScreen);
@@ -141,7 +143,8 @@ public class WifiTetherApBandPreferenceControllerTest {
@Test
public void changePreference_dualModeWith5G_shouldUpdateValue() {
when(mWifiManager.is5GHzBandSupported()).thenReturn(true);
when(mWifiManager.getCountryCode()).thenReturn("US");
when(mWifiManager.isDualBandSupported()).thenReturn(true);
when(mWifiManager.isDualModeSupported()).thenReturn(true);
mController.displayPreference(mScreen);
@@ -167,14 +170,16 @@ public class WifiTetherApBandPreferenceControllerTest {
@Test
public void updateDisplay_shouldUpdateValue() {
when(mWifiManager.getCountryCode()).thenReturn("US");
when(mWifiManager.isDualBandSupported()).thenReturn(true);
// Set controller band index to 1 and verify is set.
when(mWifiManager.is5GHzBandSupported()).thenReturn(true);
mController.displayPreference(mScreen);
mController.onPreferenceChange(mPreference, "1");
assertThat(mController.getBandIndex()).isEqualTo(1);
// Disable 5Ghz band
when(mWifiManager.is5GHzBandSupported()).thenReturn(false);
when(mWifiManager.isDualBandSupported()).thenReturn(false);
// Call updateDisplay and verify it's changed.
mController.updateDisplay();