Merge "Add basic tests for InvalidPacketException" am: eb0a4b41f8

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1742076

Change-Id: I55c691161abc5571ee59b2b3874540d0d28c06b9

tests/common/java/android/net/InvalidPacketExceptionTest.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2021 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.os.Build
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.SdkSuppress
+import org.junit.runner.RunWith
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+@RunWith(AndroidJUnit4::class)
+@SdkSuppress(minSdkVersion = Build.VERSION_CODES.S, codeName = "S")
+class InvalidPacketExceptionTest {
+    @Test
+    fun testConstructor() {
+        assertEquals(123, InvalidPacketException(123).error)
+        assertEquals(0, InvalidPacketException(0).error)
+        assertEquals(-123, InvalidPacketException(-123).error)
+    }
+}