Move net unit tests to packages/Connectivity

Move the tests together with packages/Connectivity code, so both can be
moved to packages/modules/Connectivity together.

Also reorganize unit tests in a unit/ directory, as other tests
(integration/, common/ etc.) have been added in tests/net since they
were created. This makes the directory structure consistent.

Test: atest FrameworksNetTests
Bug: 187814163
Merged-In: I254ffd1c08ec058d594b4ea55cbae5505f8497cc

Change-Id: I254ffd1c08ec058d594b4ea55cbae5505f8497cc

1 files changed, 75 insertions, 0 deletions

diff --git a/tests/common/java/android/net/MatchAllNetworkSpecifierTest.kt b/tests/common/java/android/net/MatchAllNetworkSpecifierTest.kt
new file mode 100644
index 0000000000..a5e44d59fc
--- /dev/null
+++ b/tests/common/java/android/net/MatchAllNetworkSpecifierTest.kt
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2020 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 android.net
+
+import android.net.wifi.aware.DiscoverySession
+import android.net.wifi.aware.PeerHandle
+import android.net.wifi.aware.WifiAwareNetworkSpecifier
+import android.os.Build
+import androidx.test.filters.SmallTest
+import androidx.test.runner.AndroidJUnit4
+
+import com.android.testutils.assertParcelSane
+import com.android.testutils.DevSdkIgnoreRule
+import com.android.testutils.DevSdkIgnoreRule.IgnoreAfter
+import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo
+
+import java.lang.IllegalStateException
+
+import org.junit.Assert.assertFalse
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mockito
+
+@RunWith(AndroidJUnit4::class)
+@SmallTest
+class MatchAllNetworkSpecifierTest {
+    @Rule @JvmField
+    val ignoreRule: DevSdkIgnoreRule = DevSdkIgnoreRule()
+
+    private val specifier = MatchAllNetworkSpecifier()
+    private val discoverySession = Mockito.mock(DiscoverySession::class.java)
+    private val peerHandle = Mockito.mock(PeerHandle::class.java)
+    private val wifiAwareNetworkSpecifier = WifiAwareNetworkSpecifier.Builder(discoverySession,
+            peerHandle).build()
+
+    @Test
+    fun testParcel() {
+        assertParcelSane(MatchAllNetworkSpecifier(), 0)
+    }
+
+    @Test
+    @IgnoreUpTo(Build.VERSION_CODES.Q)
+    @IgnoreAfter(Build.VERSION_CODES.R)
+    // Only run this test on Android R.
+    // The method - satisfiedBy() has changed to canBeSatisfiedBy() starting from Android R, so the
+    // method - canBeSatisfiedBy() cannot be found when running this test on Android Q.
+    fun testCanBeSatisfiedBy_OnlyForR() {
+        // MatchAllNetworkSpecifier didn't follow its parent class to change the satisfiedBy() to
+        // canBeSatisfiedBy(), so if a caller calls MatchAllNetworkSpecifier#canBeSatisfiedBy(), the
+        // NetworkSpecifier#canBeSatisfiedBy() will be called actually, and false will be returned.
+        // Although it's not meeting the expectation, the behavior still needs to be verified.
+        assertFalse(specifier.canBeSatisfiedBy(wifiAwareNetworkSpecifier))
+    }
+
+    @Test(expected = IllegalStateException::class)
+    @IgnoreUpTo(Build.VERSION_CODES.R)
+    fun testCanBeSatisfiedBy() {
+        specifier.canBeSatisfiedBy(wifiAwareNetworkSpecifier)
+    }
+}