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Add CTS tests for new WifiInfo getters

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Bug: 149604454
Test: atest WifiInfoTest
Change-Id: I765b023beffa79df58d2534cff87528620d863c4
This commit is contained in:
David Su
2020-02-19 14:48:42 -08:00
parent bd551b52d0
commit fae0553f52
1 changed files with 64 additions and 23 deletions
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87
tests/cts/net/src/android/net/wifi/cts/WifiInfoTest.java
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@@ -16,11 +16,13 @@
package android.net.wifi.cts;
import static com.google.common.truth.Truth.assertThat;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.net.wifi.ScanResult;
import android.net.wifi.SupplicantState;
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
@@ -78,13 +80,13 @@ public class WifiInfoTest extends AndroidTestCase {
mContext.registerReceiver(mReceiver, mIntentFilter);
mWifiManager = (WifiManager) getContext().getSystemService(Context.WIFI_SERVICE);
assertNotNull(mWifiManager);
assertThat(mWifiManager).isNotNull();
mWifiLock = mWifiManager.createWifiLock(TAG);
mWifiLock.acquire();
if (!mWifiManager.isWifiEnabled())
setWifiEnabled(true);
Thread.sleep(DURATION);
assertTrue(mWifiManager.isWifiEnabled());
assertThat(mWifiManager.isWifiEnabled()).isTrue();
mMySync.expectedState = STATE_NULL;
}
@@ -123,31 +125,19 @@ public class WifiInfoTest extends AndroidTestCase {
// skip the test if WiFi is not supported
return;
}
// wait for Wifi to be connected
PollingCheck.check(
"Wifi not connected - Please ensure there is a saved network in range of this "
+ "device",
20000,
() -> mWifiManager.getConnectionInfo().getNetworkId() != -1);
// this test case should in Wifi environment
WifiInfo wifiInfo = mWifiManager.getConnectionInfo();
assertNotNull(wifiInfo);
assertNotNull(wifiInfo.toString());
SupplicantState.isValidState(wifiInfo.getSupplicantState());
WifiInfo.getDetailedStateOf(SupplicantState.DISCONNECTED);
String ssid = wifiInfo.getSSID();
if (!ssid.startsWith("0x") && !ssid.equals(WifiManager.UNKNOWN_SSID)) {
// Non-hex string should be quoted
assertTrue(ssid.charAt(0) == '"');
assertTrue(ssid.charAt(ssid.length() - 1) == '"');
}
testWifiInfoPropertiesWhileConnected(wifiInfo);
wifiInfo.getBSSID();
wifiInfo.getFrequency();
wifiInfo.getIpAddress();
wifiInfo.getLinkSpeed();
wifiInfo.getPasspointFqdn();
wifiInfo.getPasspointProviderFriendlyName();
wifiInfo.getTxLinkSpeedMbps();
wifiInfo.getRxLinkSpeedMbps();
wifiInfo.getRssi();
wifiInfo.getHiddenSSID();
wifiInfo.getMacAddress();
setWifiEnabled(false);
PollingCheck.check("getNetworkId not -1", 20000, new Callable<Boolean>() {
@@ -166,4 +156,55 @@ public class WifiInfoTest extends AndroidTestCase {
});
}
private void testWifiInfoPropertiesWhileConnected(WifiInfo wifiInfo) {
assertThat(wifiInfo).isNotNull();
assertThat(wifiInfo.toString()).isNotNull();
SupplicantState.isValidState(wifiInfo.getSupplicantState());
WifiInfo.getDetailedStateOf(SupplicantState.DISCONNECTED);
String ssid = wifiInfo.getSSID();
if (!ssid.startsWith("0x") && !ssid.equals(WifiManager.UNKNOWN_SSID)) {
// Non-hex string should be quoted
assertThat(ssid).startsWith("\"");
assertThat(ssid).endsWith("\"");
}
assertThat(wifiInfo.getBSSID()).isNotNull();
assertThat(wifiInfo.getFrequency()).isGreaterThan(0);
assertThat(wifiInfo.getMacAddress()).isNotNull();
wifiInfo.getRssi();
wifiInfo.getIpAddress();
wifiInfo.getHiddenSSID();
wifiInfo.getScore();
// null for saved networks
assertThat(wifiInfo.getRequestingPackageName()).isNull();
assertThat(wifiInfo.getPasspointFqdn()).isNull();
assertThat(wifiInfo.getPasspointProviderFriendlyName()).isNull();
// false for saved networks
assertThat(wifiInfo.isEphemeral()).isFalse();
assertThat(wifiInfo.isOsuAp()).isFalse();
assertThat(wifiInfo.isPasspointAp()).isFalse();
assertThat(wifiInfo.getWifiStandard()).isAnyOf(
ScanResult.WIFI_STANDARD_UNKNOWN,
ScanResult.WIFI_STANDARD_LEGACY,
ScanResult.WIFI_STANDARD_11N,
ScanResult.WIFI_STANDARD_11AC,
ScanResult.WIFI_STANDARD_11AX
);
assertThat(wifiInfo.getLostTxPacketsPerSecond()).isAtLeast(0.0);
assertThat(wifiInfo.getRetriedTxPacketsPerSecond()).isAtLeast(0.0);
assertThat(wifiInfo.getSuccessfulRxPacketsPerSecond()).isAtLeast(0.0);
assertThat(wifiInfo.getSuccessfulTxPacketsPerSecond()).isAtLeast(0.0);
// Can be -1 if link speed is unknown
assertThat(wifiInfo.getLinkSpeed()).isAtLeast(-1);
assertThat(wifiInfo.getTxLinkSpeedMbps()).isAtLeast(-1);
assertThat(wifiInfo.getRxLinkSpeedMbps()).isAtLeast(-1);
assertThat(wifiInfo.getMaxSupportedTxLinkSpeedMbps()).isAtLeast(-1);
assertThat(wifiInfo.getMaxSupportedRxLinkSpeedMbps()).isAtLeast(-1);
}
}