From e4bbd1043145248dcf582d94391614b1765adb8e Mon Sep 17 00:00:00 2001
From: Huihong Luo <huisinro@google.com>
Date: Mon, 1 May 2017 14:59:28 -0700
Subject: [PATCH] cts: skip wifi related tests if wifi is unsupported

Such as in the case of Android emulator.

BUG: 37633976

Test: ANDROID_BUILD_TOP= ./android-cts/tools/cts-tradefed run cts -m
CtsNetTestCases

Change-Id: Id4ee7b216ea12ad9599953b439c91db96d38b374
---
 .../android/net/cts/ConnectivityManagerTest.java | 16 ++++++++++++++++
 .../android/net/wifi/cts/WifiManagerTest.java    | 12 ++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
index b951378139..cd6dbb2441 100644
--- a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
@@ -789,24 +789,40 @@ public class ConnectivityManagerTest extends AndroidTestCase {
 
     /** Verify that accept_ra_rt_info_min_plen exists and is set to the expected value */
     public void testAcceptRaRtInfoMinPlen() throws Exception {
+        if (!mPackageManager.hasSystemFeature(PackageManager.FEATURE_WIFI)) {
+            Log.i(TAG, "testConnectivityChanged_manifestRequestOnlyPreN_shouldReceiveIntent cannot execute unless device supports WiFi");
+            return;
+        }
         Scanner s = makeWifiSysctlScanner("accept_ra_rt_info_min_plen");
         assertEquals(IPV6_WIFI_ACCEPT_RA_RT_INFO_MIN_PLEN, s.nextInt());
     }
 
     /** Verify that accept_ra_rt_info_max_plen exists and is set to the expected value */
     public void testAcceptRaRtInfoMaxPlen() throws Exception {
+        if (!mPackageManager.hasSystemFeature(PackageManager.FEATURE_WIFI)) {
+            Log.i(TAG, "testConnectivityChanged_manifestRequestOnlyPreN_shouldReceiveIntent cannot execute unless device supports WiFi");
+            return;
+        }
         Scanner s = makeWifiSysctlScanner("accept_ra_rt_info_max_plen");
         assertEquals(IPV6_WIFI_ACCEPT_RA_RT_INFO_MAX_PLEN, s.nextInt());
     }
 
     /** Verify that router_solicitations exists and is set to the expected value */
     public void testRouterSolicitations() throws Exception {
+        if (!mPackageManager.hasSystemFeature(PackageManager.FEATURE_WIFI)) {
+            Log.i(TAG, "testConnectivityChanged_manifestRequestOnlyPreN_shouldReceiveIntent cannot execute unless device supports WiFi");
+            return;
+        }
         Scanner s = makeWifiSysctlScanner("router_solicitations");
         assertEquals(IPV6_WIFI_ROUTER_SOLICITATIONS, s.nextInt());
     }
 
     /** Verify that router_solicitation_max_interval exists and is in an acceptable interval */
     public void testRouterSolicitationMaxInterval() throws Exception {
+        if (!mPackageManager.hasSystemFeature(PackageManager.FEATURE_WIFI)) {
+            Log.i(TAG, "testConnectivityChanged_manifestRequestOnlyPreN_shouldReceiveIntent cannot execute unless device supports WiFi");
+            return;
+        }
         Scanner s = makeWifiSysctlScanner("router_solicitation_max_interval");
         int interval = s.nextInt();
         // Verify we're in the interval [15 minutes, 60 minutes]. Lower values may adversely
diff --git a/tests/cts/net/src/android/net/wifi/cts/WifiManagerTest.java b/tests/cts/net/src/android/net/wifi/cts/WifiManagerTest.java
index 33c184a317..e065378fab 100644
--- a/tests/cts/net/src/android/net/wifi/cts/WifiManagerTest.java
+++ b/tests/cts/net/src/android/net/wifi/cts/WifiManagerTest.java
@@ -563,6 +563,10 @@ public class WifiManagerTest extends AndroidTestCase {
      * @throws Exception
      */
     public void testAddPasspointConfigWithUserCredential() throws Exception {
+        if (!WifiFeature.isWifiSupported(getContext())) {
+            // skip the test if WiFi is not supported
+            return;
+        }
         testAddPasspointConfig(generatePasspointConfig(generateUserCredential()));
     }
 
@@ -573,6 +577,10 @@ public class WifiManagerTest extends AndroidTestCase {
      * @throws Exception
      */
     public void testAddPasspointConfigWithCertCredential() throws Exception {
+        if (!WifiFeature.isWifiSupported(getContext())) {
+            // skip the test if WiFi is not supported
+            return;
+        }
         testAddPasspointConfig(generatePasspointConfig(generateCertCredential()));
     }
 
@@ -583,6 +591,10 @@ public class WifiManagerTest extends AndroidTestCase {
      * @throws Exception
      */
     public void testAddPasspointConfigWithSimCredential() throws Exception {
+        if (!WifiFeature.isWifiSupported(getContext())) {
+            // skip the test if WiFi is not supported
+            return;
+        }
         testAddPasspointConfig(generatePasspointConfig(generateSimCredential()));
     }