Add tests for managed value types in ParameterTest and FirebaseRemoteConfigTest

- Added `testEqualityWithManagedValues` to `ParameterTest` to verify equality of parameters with `RolloutValue`, `PersonalizationValue`, and `ExperimentValue`.
- Added `testGetTemplateWithManagedValues` to `FirebaseRemoteConfigTest` to verify that `getTemplate()` correctly parses managed values.

Author: google-labs-jules[bot]

src/test/java/com/google/firebase/remoteconfig/FirebaseRemoteConfigTest.java

@@ -22,6 +22,7 @@
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
+import com.google.common.collect.ImmutableMap;
 import com.google.firebase.ErrorCode;
 import com.google.firebase.FirebaseApp;
 import com.google.firebase.FirebaseOptions;
@@ -149,6 +150,33 @@ public void testGetTemplate() throws FirebaseRemoteConfigException {
     assertEquals(TEST_ETAG, template.getETag());
   }
 
+  @Test
+  public void testGetTemplateWithManagedValues() throws FirebaseRemoteConfigException {
+    Template template = new Template()
+        .setETag(TEST_ETAG)
+        .setParameters(ImmutableMap.of(
+            "p1", new Parameter().setDefaultValue(
+                ParameterValue.ofRollout("rollout_1", "value_1", 10.0)),
+            "p2", new Parameter().setDefaultValue(
+                ParameterValue.ofPersonalization("personalization_1"))
+        ));
+    MockRemoteConfigClient client = MockRemoteConfigClient.fromTemplate(template);
+    FirebaseRemoteConfig remoteConfig = getRemoteConfig(client);
+
+    Template fetchedTemplate = remoteConfig.getTemplate();
+
+    assertEquals(TEST_ETAG, fetchedTemplate.getETag());
+    ParameterValue.RolloutValue rolloutValue =
+        (ParameterValue.RolloutValue) fetchedTemplate.getParameters().get("p1").getDefaultValue();
+    assertEquals("rollout_1", rolloutValue.getRolloutId());
+    assertEquals("value_1", rolloutValue.getValue());
+    assertEquals(10.0, rolloutValue.getPercent(), 0.0);
+
+    ParameterValue.PersonalizationValue personalizationValue =
+        (ParameterValue.PersonalizationValue) fetchedTemplate.getParameters().get("p2").getDefaultValue();
+    assertEquals("personalization_1", personalizationValue.getPersonalizationId());
+  }
+
   @Test
   public void testGetTemplateFailure() {
     MockRemoteConfigClient client = MockRemoteConfigClient.fromException(TEST_EXCEPTION);

src/test/java/com/google/firebase/remoteconfig/ParameterTest.java

@@ -104,4 +104,22 @@ public void testEquality() {
     assertNotEquals(parameterThree, parameterFive);
     assertNotEquals(parameterThree, parameterSeven);
   }
+
+  @Test
+  public void testEqualityWithManagedValues() {
+    final Parameter parameterOne = new Parameter()
+            .setDefaultValue(ParameterValue.ofRollout("rollout_1", "value_1", 10.0));
+    final Parameter parameterTwo = new Parameter()
+            .setDefaultValue(ParameterValue.ofRollout("rollout_1", "value_1", 10.0));
+
+    assertEquals(parameterOne, parameterTwo);
+
+    final Parameter parameterThree = new Parameter()
+            .setDefaultValue(ParameterValue.ofPersonalization("personalization_1"));
+    final Parameter parameterFour = new Parameter()
+            .setDefaultValue(ParameterValue.ofPersonalization("personalization_1"));
+
+    assertEquals(parameterThree, parameterFour);
+    assertNotEquals(parameterOne, parameterThree);
+  }
 }