1 files changed, 55 insertions, 0 deletions
diff --git a/adservices/tests/unittest/system-service/src/com/android/server/adservices/PhFlagsTest.java b/adservices/tests/unittest/system-service/src/com/android/server/adservices/PhFlagsTest.java
new file mode 100644
index 0000000000..dfd8b80b0a
--- /dev/null
+++ b/adservices/tests/unittest/system-service/src/com/android/server/adservices/PhFlagsTest.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.adservices;
+
+import static com.android.server.adservices.Flags.ADSERVICES_SYSTEM_SERVICE_ENABLED;
+import static com.android.server.adservices.PhFlags.KEY_ADSERVICES_SYSTEM_SERVICE_ENABLED;
+
+import android.provider.DeviceConfig;
+
+import com.android.modules.utils.testing.TestableDeviceConfig;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import org.junit.Rule;
+import org.junit.Test;
+
+public class PhFlagsTest {
+
+    @Rule
+    public final TestableDeviceConfig.TestableDeviceConfigRule mDeviceConfigRule =
+            new TestableDeviceConfig.TestableDeviceConfigRule();
+
+    @Test
+    public void testAdServicesSystemServiceEnabled() {
+        // Without any overriding, the value is the hard coded constant.
+        assertThat(FlagsFactory.getFlags().getAdServicesSystemServiceEnabled())
+                .isEqualTo(ADSERVICES_SYSTEM_SERVICE_ENABLED);
+
+        // Now overriding with the value from PH.
+        final boolean phOverridingValue = true;
+
+        DeviceConfig.setProperty(
+                DeviceConfig.NAMESPACE_ADSERVICES,
+                KEY_ADSERVICES_SYSTEM_SERVICE_ENABLED,
+                Boolean.toString(phOverridingValue),
+                /* makeDefault */ false);
+
+        Flags phFlags = FlagsFactory.getFlags();
+        assertThat(phFlags.getAdServicesSystemServiceEnabled()).isEqualTo(phOverridingValue);
+    }
+}