From 3deeaac25f06547475c182f5a65192dd77d03ecf Mon Sep 17 00:00:00 2001
From: roost-io <8110509+mgdevstack@users.noreply.github.com>
Date: Thu, 7 May 2026 12:13:31 +0530
Subject: [PATCH] Unit test generated by RoostGPT
Using AI Model gpt-5
---
core/pom.xml | 21 ++--
...ValueLlmResponseGroundingMetadataTest.java | 115 ++++++++++++++++++
pom.xml | 79 +++++++++---
3 files changed, 191 insertions(+), 24 deletions(-)
create mode 100644 core/src/test/java/com/google/adk/models/AutoValueLlmResponseGroundingMetadataTest.java
diff --git a/core/pom.xml b/core/pom.xml
index fe65715f3..7d2032c7e 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -1,4 +1,4 @@
-
+
4.0.0
-
com.google.adk
google-adk-parent
- 0.4.1-SNAPSHOT
+ 0.4.1-SNAPSHOT
+
-
google-adk
Agent Development Kit
Agent Development Kit: an open-source, code-first toolkit designed to simplify building, evaluating, and deploying advanced AI agents anywhere.
-
-
-
com.anthropic
@@ -201,6 +197,15 @@
maven-compiler-plugin
+
+ io.spring.javaformat
+ spring-javaformat-maven-plugin
+ 0.0.40
+
+
+
+
+
-
+
\ No newline at end of file
diff --git a/core/src/test/java/com/google/adk/models/AutoValueLlmResponseGroundingMetadataTest.java b/core/src/test/java/com/google/adk/models/AutoValueLlmResponseGroundingMetadataTest.java
new file mode 100644
index 000000000..7d539759f
--- /dev/null
+++ b/core/src/test/java/com/google/adk/models/AutoValueLlmResponseGroundingMetadataTest.java
@@ -0,0 +1,115 @@
+// ********RoostGPT********
+/*
+Test generated by RoostGPT for test unit-java-adk using AI Type Azure Open AI and AI Model gpt-5
+
+ROOST_METHOD_HASH=groundingMetadata_a0a2aa3d33
+ROOST_METHOD_SIG_HASH=groundingMetadata_a669e0aed0
+
+Scenario 1: Returns Optional.empty() when grounding metadata is not set
+
+Details:
+ TestName: returnsEmptyWhenNotSetByDefault
+ Description: Verify that groundingMetadata() returns Optional.empty() when the AutoValue_LlmResponse instance is created without setting any grounding metadata.
+
+Execution:
+ Arrange: Create an AutoValue_LlmResponse instance using the available builder without setting groundingMetadata.
+ Act: Invoke groundingMetadata() on the instance.
+ Assert: Assert that the returned Optional is empty.
+
+Validation:
+ Confirm that the absence of grounding metadata in the builder results in Optional.empty(). This ensures the method faithfully reflects the default state of the field and avoids unexpected non-empty values.
+
+*/
+
+// ********RoostGPT********
+package com.google.adk.models;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertSame;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import com.google.genai.types.GenerateContentResponse;
+import com.google.genai.types.GroundingMetadata;
+import java.util.Optional;
+import org.junit.jupiter.api.Tag;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+
+public class AutoValueLlmResponseGroundingMetadataTest {
+
+ @Test
+ @Tag("boundary")
+ public void testReturnsEmptyWhenNotSetByDefault() {
+ GenerateContentResponse response = GenerateContentResponse.builder().build();
+ LlmResponse llmResponse = LlmResponse.builder().response(response).build();
+ Optional actual = llmResponse.groundingMetadata();
+ Optional expected = Optional.empty();
+ assertEquals(expected, actual);
+ }
+
+ @Test
+ @Tag("valid")
+ public void testGroundingMetadataPresentWhenSet() {
+ GroundingMetadata gm = Mockito.mock(GroundingMetadata.class);
+ GenerateContentResponse response = GenerateContentResponse.builder().build();
+ LlmResponse base = LlmResponse.builder().response(response).build();
+ LlmResponse withGm = base.toBuilder().groundingMetadata(Optional.of(gm)).build();
+ Optional actual = withGm.groundingMetadata();
+ Optional expected = Optional.of(gm);
+ assertTrue(actual.isPresent());
+ assertSame(gm, actual.get());
+ assertEquals(expected, actual);
+ }
+
+ @Test
+ @Tag("boundary")
+ public void testExplicitEmptyOverridesPreviousValue() {
+ GroundingMetadata gm = Mockito.mock(GroundingMetadata.class);
+ GenerateContentResponse response = GenerateContentResponse.builder().build();
+ LlmResponse withGm =
+ LlmResponse.builder().response(response).build().toBuilder()
+ .groundingMetadata(Optional.of(gm))
+ .build();
+ LlmResponse overridden = withGm.toBuilder().groundingMetadata(Optional.empty()).build();
+ Optional expected = Optional.empty();
+ Optional actual = overridden.groundingMetadata();
+ assertEquals(expected, actual);
+ }
+
+ @Test
+ @Tag("integration")
+ public void testCreateWithResponseReturnsEmptyGroundingMetadata() {
+ GenerateContentResponse response = GenerateContentResponse.builder().build();
+ LlmResponse llmResponse = LlmResponse.create(response);
+ Optional actual = llmResponse.groundingMetadata();
+ Optional expected = Optional.empty();
+ assertEquals(expected, actual);
+ }
+
+ @Test
+ @Tag("boundary")
+ public void testGetterIsNonNull() {
+ GenerateContentResponse response = GenerateContentResponse.builder().build();
+ LlmResponse llmResponse = LlmResponse.builder().response(response).build();
+ Optional actual = llmResponse.groundingMetadata();
+ assertNotNull(actual);
+ }
+
+ @Test
+ @Tag("valid")
+ public void testToBuilderPreservesGroundingMetadataIfNotModified() {
+ GroundingMetadata gm = Mockito.mock(GroundingMetadata.class);
+ GenerateContentResponse response = GenerateContentResponse.builder().build();
+ LlmResponse original =
+ LlmResponse.builder().response(response).build().toBuilder()
+ .groundingMetadata(Optional.of(gm))
+ .build();
+ LlmResponse copy = original.toBuilder().build();
+ Optional expected = Optional.of(gm);
+ Optional actual = copy.groundingMetadata();
+ assertTrue(actual.isPresent());
+ assertSame(gm, actual.get());
+ assertEquals(expected, actual);
+ }
+}
diff --git a/pom.xml b/pom.xml
index 6009c7316..24fd6ece6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,4 +1,4 @@
-
+
-
+
4.0.0
-
com.google.adk
google-adk-parent
- 0.4.1-SNAPSHOT
+ 0.4.1-SNAPSHOT
+
pom
-
Google Agent Development Kit Maven Parent POM
https://github.com/google/adk-java
Google Agent Development Kit (ADK) for Java
-
core
dev
@@ -39,12 +35,10 @@
a2a
a2a/webservice
-
17
${java.version}
UTF-8
-
1.11.0
3.4.1
1.49.0
@@ -73,7 +67,6 @@
3.9.0
5.4.3
-
@@ -112,7 +105,6 @@
pom
import
-
com.anthropic
@@ -274,9 +266,21 @@
assertj-core
${assertj.version}
+
+ org.mockito
+ mockito-junit-jupiter
+ 2.23.4
+ test
+
+
+
+ io.spring.javaformat
+ spring-javaformat-formatter
+ 0.0.40
+
+
-
@@ -324,8 +328,7 @@
plain
-
+
**/*Test.java
@@ -469,6 +472,36 @@
+
+ org.apache.maven.plugins
+ maven-surefire-plugin
+ 3.2.5
+
+
+
+ org.apache.maven.plugins
+ maven-surefire-report-plugin
+ 3.2.5
+
+ testReport
+
+
+
+
+ org.apache.maven.plugins
+ maven-site-plugin
+ 2.1
+
+ testReport
+
+
+
+
+ io.spring.javaformat
+ spring-javaformat-maven-plugin
+ 0.0.40
+
+
@@ -528,7 +561,6 @@
-
The Apache License, Version 2.0
@@ -558,4 +590,19 @@
https://central.sonatype.com/repository/maven-snapshots/
+
+
+ org.mockito
+ mockito-junit-jupiter
+ 2.23.4
+ test
+
+
+
+ io.spring.javaformat
+ spring-javaformat-formatter
+ 0.0.40
+
+
+
\ No newline at end of file