CTS: Test WifiInfo.Builder
Bug: 150236894
Test: atest android.net.wifi.cts.WifiInfoTest
Change-Id: Idd66a93aeb244738a228503dc2e3e08b0aa6af87
diff --git a/tests/cts/net/src/android/net/wifi/cts/WifiInfoTest.java b/tests/cts/net/src/android/net/wifi/cts/WifiInfoTest.java
index 6f94fea..557710d 100644
--- a/tests/cts/net/src/android/net/wifi/cts/WifiInfoTest.java
+++ b/tests/cts/net/src/android/net/wifi/cts/WifiInfoTest.java
@@ -33,6 +33,7 @@
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 @@
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 @@
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);
+ }
}