[MS83] Add Cts for NetworkStatsCollection/History builders

Test: 1. atest CtsNetTestCases:android.net.netstats.NetworkStatsHistoryTest
 2. atest CtsNetTestCases:android.net.netstats.NetworkStatsCollectionTest
 3. atest FrameworksNetTests
Ignore-AOSP-First: Required API is not in downstream yet
Bug: 218441356
Change-Id: If3d45325623cad987aab35f89c55f84042271adf

1 files changed, 0 insertions, 49 deletions

diff --git a/tests/unit/java/android/net/NetworkStatsCollectionTest.java b/tests/unit/java/android/net/NetworkStatsCollectionTest.java
index c27ee931eb..bc2b53228a 100644
--- a/tests/unit/java/android/net/NetworkStatsCollectionTest.java
+++ b/tests/unit/java/android/net/NetworkStatsCollectionTest.java
@@ -38,13 +38,11 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
 import android.content.res.Resources;
-import android.net.NetworkStatsCollection.Key;
 import android.os.Process;
 import android.os.UserHandle;
 import android.telephony.SubscriptionPlan;
 import android.telephony.TelephonyManager;
 import android.text.format.DateUtils;
-import android.util.ArrayMap;
 import android.util.RecurrenceRule;
 
 import androidx.test.InstrumentationRegistry;
@@ -75,7 +73,6 @@ import java.time.ZoneId;
 import java.time.ZonedDateTime;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
 
 /**
  * Tests for {@link NetworkStatsCollection}.
@@ -533,52 +530,6 @@ public class NetworkStatsCollectionTest {
         assertThrows(ArithmeticException.class, () -> multiplySafeByRational(30, 3, 0));
     }
 
-    @Test
-    public void testBuilder() {
-        final Map<Key, NetworkStatsHistory> expectedEntries = new ArrayMap<>();
-        final NetworkStats.Entry entry = new NetworkStats.Entry();
-        final NetworkIdentitySet ident = new NetworkIdentitySet();
-        final Key key1 = new Key(ident, 0, 0, 0);
-        final Key key2 = new Key(ident, 1, 0, 0);
-        final long bucketDuration = 10;
-
-        final NetworkStatsHistory.Entry entry1 = new NetworkStatsHistory.Entry(10, 10, 40,
-                4, 50, 5, 60);
-        final NetworkStatsHistory.Entry entry2 = new NetworkStatsHistory.Entry(30, 10, 3,
-                41, 7, 1, 0);
-
-        NetworkStatsHistory history1 = new NetworkStatsHistory.Builder(10, 5)
-                .addEntry(entry1)
-                .addEntry(entry2)
-                .build();
-
-        NetworkStatsHistory history2 = new NetworkStatsHistory(10, 5);
-
-        NetworkStatsCollection actualCollection = new NetworkStatsCollection.Builder(bucketDuration)
-                .addEntry(key1, history1)
-                .addEntry(key2, history2)
-                .build();
-
-        // The builder will omit any entry with empty history. Thus, history2
-        // is not expected in the result collection.
-        expectedEntries.put(key1, history1);
-
-        final Map<Key, NetworkStatsHistory> actualEntries = actualCollection.getEntries();
-
-        assertEquals(expectedEntries.size(), actualEntries.size());
-        for (Key expectedKey : expectedEntries.keySet()) {
-            final NetworkStatsHistory expectedHistory = expectedEntries.get(expectedKey);
-
-            final NetworkStatsHistory actualHistory = actualEntries.get(expectedKey);
-            assertNotNull(actualHistory);
-
-            assertEquals(expectedHistory.getEntries(), actualHistory.getEntries());
-
-            actualEntries.remove(expectedKey);
-        }
-        assertEquals(0, actualEntries.size());
-    }
-
     /**
      * Copy a {@link Resources#openRawResource(int)} into {@link File} for
      * testing purposes.