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CTS: Test WifiInfo.Builder

Browse Source 
Bug: 150236894
Test: atest android.net.wifi.cts.WifiInfoTest
Change-Id: Idd66a93aeb244738a228503dc2e3e08b0aa6af87
This commit is contained in:
David Su
2020-02-26 18:14:20 -08:00
parent 97da47d0dd
commit 797a8ce922
1 changed files with 45 additions and 0 deletions
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45
tests/cts/net/src/android/net/wifi/cts/WifiInfoTest.java
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@@ -33,6 +33,7 @@ import android.test.AndroidTestCase;
import com.android.compatibility.common.util.PollingCheck;
import com.android.compatibility.common.util.SystemUtil;
import java.nio.charset.StandardCharsets;
import java.util.concurrent.Callable;
@AppModeFull(reason = "Cannot get WifiManager in instant app mode")
@@ -49,6 +50,12 @@ public class WifiInfoTest extends AndroidTestCase {
private static final int STATE_WIFI_CHANGING = 1;
private static final int STATE_WIFI_CHANGED = 2;
private static final String TEST_SSID = "Test123";
private static final String TEST_BSSID = "12:12:12:12:12:12";
private static final int TEST_RSSI = -60;
private static final int TEST_NETWORK_ID = 5;
private static final int TEST_NETWORK_ID2 = 6;
private static final String TAG = "WifiInfoTest";
private static final int TIMEOUT_MSEC = 6000;
private static final int WAIT_MSEC = 60;
@@ -207,4 +214,42 @@ public class WifiInfoTest extends AndroidTestCase {
assertThat(wifiInfo.getMaxSupportedTxLinkSpeedMbps()).isAtLeast(-1);
assertThat(wifiInfo.getMaxSupportedRxLinkSpeedMbps()).isAtLeast(-1);
}
/**
* Test that the WifiInfo Builder returns the same values that was set, and that
* calling build multiple times returns different instances.
*/
public void testWifiInfoBuilder() throws Exception {
WifiInfo.Builder builder = new WifiInfo.Builder()
.setSsid(TEST_SSID.getBytes(StandardCharsets.UTF_8))
.setBssid(TEST_BSSID)
.setRssi(TEST_RSSI)
.setNetworkId(TEST_NETWORK_ID);
WifiInfo info1 = builder.build();
assertThat(info1.getSSID()).isEqualTo("\"" + TEST_SSID + "\"");
assertThat(info1.getBSSID()).isEqualTo(TEST_BSSID);
assertThat(info1.getRssi()).isEqualTo(TEST_RSSI);
assertThat(info1.getNetworkId()).isEqualTo(TEST_NETWORK_ID);
WifiInfo info2 = builder
.setNetworkId(TEST_NETWORK_ID2)
.build();
// different instances
assertThat(info1).isNotSameAs(info2);
// assert that info1 didn't change
assertThat(info1.getSSID()).isEqualTo("\"" + TEST_SSID + "\"");
assertThat(info1.getBSSID()).isEqualTo(TEST_BSSID);
assertThat(info1.getRssi()).isEqualTo(TEST_RSSI);
assertThat(info1.getNetworkId()).isEqualTo(TEST_NETWORK_ID);
// assert that info2 changed
assertThat(info2.getSSID()).isEqualTo("\"" + TEST_SSID + "\"");
assertThat(info2.getBSSID()).isEqualTo(TEST_BSSID);
assertThat(info2.getRssi()).isEqualTo(TEST_RSSI);
assertThat(info2.getNetworkId()).isEqualTo(TEST_NETWORK_ID2);
}
}