From 1740f1110a7d07f03f879afd54f2decaa2b4806b Mon Sep 17 00:00:00 2001
From: roost-io <8110509+mgdevstack@users.noreply.github.com>
Date: Fri, 8 May 2026 09:16:19 +0530
Subject: [PATCH] Unit test generated by RoostGPT
Using AI Model gpt-5
---
core/pom.xml | 21 +-
...ryMemoryServiceAddSessionToMemoryTest.java | 282 ++++++++++++++++++
pom.xml | 79 ++++-
3 files changed, 358 insertions(+), 24 deletions(-)
create mode 100644 core/src/test/java/com/google/adk/memory/InMemoryMemoryServiceAddSessionToMemoryTest.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/memory/InMemoryMemoryServiceAddSessionToMemoryTest.java b/core/src/test/java/com/google/adk/memory/InMemoryMemoryServiceAddSessionToMemoryTest.java
new file mode 100644
index 000000000..90300ef9e
--- /dev/null
+++ b/core/src/test/java/com/google/adk/memory/InMemoryMemoryServiceAddSessionToMemoryTest.java
@@ -0,0 +1,282 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * 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.
+ */
+// ********RoostGPT********
+/*
+Test generated by RoostGPT for test unit-java-adk using AI Type Azure Open AI and AI Model gpt-5
+
+ROOST_METHOD_HASH=addSessionToMemory_8a630adf5c
+ROOST_METHOD_SIG_HASH=addSessionToMemory_3e3003d0a0
+
+Scenario 1: Successfully stores a session with events that have non-empty parts
+
+Details:
+ TestName: storesSessionWithEventsHavingNonEmptyParts
+ Description: Verifies that addSessionToMemory stores a session whose events include content with present, non-empty parts. Confirms that the returned Completable completes without errors and that the stored events are discoverable via searchMemory.
+
+Execution:
+ Arrange: Create a Session with appName "appA", userId "user1", session id "s1", and events where at least one event has content().isPresent() and parts().isPresent() with a non-empty list containing a Part with non-empty text like "hello world".
+ Act: Invoke addSessionToMemory(session) and await the Completable to complete. Then call searchMemory("appA", "user1", "hello") to retrieve memories.
+ Assert: Assert the Completable completes successfully. Assert that searchMemory returns at least one MemoryEntry with content containing the word "hello".
+
+Validation:
+ Confirms that events meeting the filter (content present, parts present and non-empty) are retained and can be retrieved through searchMemory. Ensures the Completable signals completion, indicating the write to memory occurred.
+
+*/
+
+// ********RoostGPT********
+
+package com.google.adk.memory;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import com.google.adk.events.Event;
+import com.google.adk.sessions.Session;
+import com.google.genai.types.Content;
+import com.google.genai.types.Part;
+import io.reactivex.rxjava3.core.Completable;
+import io.reactivex.rxjava3.core.Single;
+import java.time.Instant;
+import java.util.List;
+import java.util.Locale;
+import java.util.Optional;
+import org.junit.jupiter.api.*;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Tag;
+import org.junit.jupiter.api.Test;
+
+public class InMemoryMemoryServiceAddSessionToMemoryTest {
+
+ private InMemoryMemoryService service;
+
+ @BeforeEach
+ public void setUp() {
+ service = new InMemoryMemoryService();
+ }
+
+ @Test
+ @Tag("integration")
+ @Tag("valid")
+ public void testStoresSessionWithEventsHavingNonEmptyParts() {
+ // Arrange
+ String appName = "appA";
+ String userId = "user1";
+ String sessionId = "s1";
+ long ts = 1_700_000_000L; // example epoch seconds (deterministic, not live)
+ // Mock Part with non-empty text "hello world"
+ Part part = mock(Part.class);
+ when(part.text()).thenReturn(Optional.of("hello world"));
+ // Mock Content with non-empty parts list
+ Content content = mock(Content.class);
+ when(content.parts()).thenReturn(Optional.of(List.of(part)));
+ // Mock Event with content present and timestamp set
+ Event event = mock(Event.class);
+ when(event.content()).thenReturn(Optional.of(content));
+ when(event.author()).thenReturn("user");
+ when(event.timestamp()).thenReturn(ts);
+ // Mock Session
+ Session session = mock(Session.class);
+ when(session.appName()).thenReturn(appName);
+ when(session.userId()).thenReturn(userId);
+ when(session.id()).thenReturn(sessionId);
+ when(session.events()).thenReturn(List.of(event));
+ // Act
+ Completable addCompletable = service.addSessionToMemory(session);
+ addCompletable.test().assertComplete().assertNoErrors();
+ Single searchSingle = service.searchMemory(appName, userId, "hello");
+ SearchMemoryResponse response = searchSingle.blockingGet();
+ // Assert
+ assertNotNull(response, "SearchMemoryResponse should not be null");
+ List memories = response.memories();
+ assertNotNull(memories, "Memories list should not be null");
+ assertTrue((int) memories.size() > 0, "Expected at least one memory to be returned");
+ boolean containsHelloContent =
+ memories.stream()
+ .anyMatch(
+ m -> {
+ Content c = m.content();
+ return c != null
+ && c.parts().isPresent()
+ && c.parts().get().stream()
+ .map(p -> p.text().orElse("").toLowerCase(Locale.ROOT))
+ .anyMatch(t -> t.contains("hello"));
+ });
+ assertTrue(containsHelloContent, "Expected at least one memory containing the word 'hello'");
+ // Also validate timestamp formatting is deterministic for the inserted event
+ String expectedIso = Instant.ofEpochSecond(ts).toString();
+ boolean timestampMatches = memories.stream().anyMatch(m -> expectedIso.equals(m.timestamp()));
+ assertTrue(
+ timestampMatches, "Expected at least one memory with the expected ISO-8601 timestamp");
+ }
+
+ @Test
+ @Tag("boundary")
+ public void testDoesNotStoreEventsWhenPartsAreEmpty() {
+ // Arrange
+ String appName = "appA";
+ String userId = "user1";
+ String sessionId = "s2";
+ // Mock Content with empty parts
+ Content content = mock(Content.class);
+ when(content.parts()).thenReturn(Optional.of(List.of()));
+ // Mock Event with content present but parts empty
+ Event event = mock(Event.class);
+ when(event.content()).thenReturn(Optional.of(content));
+ when(event.author()).thenReturn("user");
+ when(event.timestamp()).thenReturn(123L);
+ // Mock Session
+ Session session = mock(Session.class);
+ when(session.appName()).thenReturn(appName);
+ when(session.userId()).thenReturn(userId);
+ when(session.id()).thenReturn(sessionId);
+ when(session.events()).thenReturn(List.of(event));
+ // Act
+ Completable addCompletable = service.addSessionToMemory(session);
+ addCompletable.test().assertComplete().assertNoErrors();
+ // Query for any word; since parts were empty, there should be no matches
+ SearchMemoryResponse response = service.searchMemory(appName, userId, "anything").blockingGet();
+ // Assert
+ assertNotNull(response, "SearchMemoryResponse should not be null");
+ assertEquals(0, (int) response.memories().size(), "Expected no memories for empty parts");
+ }
+
+ @Test
+ @Tag("invalid")
+ public void testIgnoresEventsWithNoContent() {
+ // Arrange
+ String appName = "appA";
+ String userId = "user1";
+ String sessionId = "s3";
+ // Mock Event with no content
+ Event event = mock(Event.class);
+ when(event.content()).thenReturn(Optional.empty());
+ when(event.author()).thenReturn("user");
+ when(event.timestamp()).thenReturn(456L);
+ // Mock Session
+ Session session = mock(Session.class);
+ when(session.appName()).thenReturn(appName);
+ when(session.userId()).thenReturn(userId);
+ when(session.id()).thenReturn(sessionId);
+ when(session.events()).thenReturn(List.of(event));
+ // Act
+ Completable addCompletable = service.addSessionToMemory(session);
+ addCompletable.test().assertComplete().assertNoErrors();
+ // Assert: no memories should be found for any query
+ SearchMemoryResponse response = service.searchMemory(appName, userId, "query").blockingGet();
+ assertNotNull(response, "SearchMemoryResponse should not be null");
+ assertEquals(
+ 0, (int) response.memories().size(), "Expected no memories when event has no content");
+ }
+
+ @Test
+ @Tag("integration")
+ public void testUserAndAppIsolationAndMultipleSessions() {
+ // Arrange
+ String appName = "appA";
+ String user1 = "user1";
+ String user2 = "user2";
+ // Event for user1: text "alpha"
+ Part partAlpha = mock(Part.class);
+ when(partAlpha.text()).thenReturn(Optional.of("alpha"));
+ Content contentAlpha = mock(Content.class);
+ when(contentAlpha.parts()).thenReturn(Optional.of(List.of(partAlpha)));
+ Event eventAlpha = mock(Event.class);
+ when(eventAlpha.content()).thenReturn(Optional.of(contentAlpha));
+ when(eventAlpha.author()).thenReturn("author1");
+ when(eventAlpha.timestamp()).thenReturn(1000L);
+ Session sessionUser1 = mock(Session.class);
+ when(sessionUser1.appName()).thenReturn(appName);
+ when(sessionUser1.userId()).thenReturn(user1);
+ when(sessionUser1.id()).thenReturn("s1");
+ when(sessionUser1.events()).thenReturn(List.of(eventAlpha));
+ // Event for user2: text "beta"
+ Part partBeta = mock(Part.class);
+ when(partBeta.text()).thenReturn(Optional.of("beta"));
+ Content contentBeta = mock(Content.class);
+ when(contentBeta.parts()).thenReturn(Optional.of(List.of(partBeta)));
+ Event eventBeta = mock(Event.class);
+ when(eventBeta.content()).thenReturn(Optional.of(contentBeta));
+ when(eventBeta.author()).thenReturn("author2");
+ when(eventBeta.timestamp()).thenReturn(2000L);
+ Session sessionUser2 = mock(Session.class);
+ when(sessionUser2.appName()).thenReturn(appName);
+ when(sessionUser2.userId()).thenReturn(user2);
+ when(sessionUser2.id()).thenReturn("s2");
+ when(sessionUser2.events()).thenReturn(List.of(eventBeta));
+ // Act
+ service.addSessionToMemory(sessionUser1).test().assertComplete().assertNoErrors();
+ service.addSessionToMemory(sessionUser2).test().assertComplete().assertNoErrors();
+ // Assert: searching user1 for "alpha" should return results
+ SearchMemoryResponse r1 = service.searchMemory(appName, user1, "alpha").blockingGet();
+ assertNotNull(r1, "Response should not be null");
+ assertTrue((int) r1.memories().size() > 0, "Expected memories for user1 query 'alpha'");
+ // Assert: searching user1 for "beta" should return no results (isolation)
+ SearchMemoryResponse r2 = service.searchMemory(appName, user1, "beta").blockingGet();
+ assertNotNull(r2, "Response should not be null");
+ assertEquals(0, (int) r2.memories().size(), "Expected no memories for user1 query 'beta'");
+ }
+
+ @Test
+ @Tag("integration")
+ public void testOverwriteExistingSessionIdReplacesEvents() {
+ // Arrange
+ String appName = "appA";
+ String userId = "user1";
+ String sessionId = "sOverwrite";
+ // First event: "foo"
+ Part partFoo = mock(Part.class);
+ when(partFoo.text()).thenReturn(Optional.of("foo"));
+ Content contentFoo = mock(Content.class);
+ when(contentFoo.parts()).thenReturn(Optional.of(List.of(partFoo)));
+ Event eventFoo = mock(Event.class);
+ when(eventFoo.content()).thenReturn(Optional.of(contentFoo));
+ when(eventFoo.author()).thenReturn("authorFoo");
+ when(eventFoo.timestamp()).thenReturn(3000L);
+ Session sessionFoo = mock(Session.class);
+ when(sessionFoo.appName()).thenReturn(appName);
+ when(sessionFoo.userId()).thenReturn(userId);
+ when(sessionFoo.id()).thenReturn(sessionId);
+ when(sessionFoo.events()).thenReturn(List.of(eventFoo));
+ // Second event: "bar" with the same session id (overwrite)
+ Part partBar = mock(Part.class);
+ when(partBar.text()).thenReturn(Optional.of("bar"));
+ Content contentBar = mock(Content.class);
+ when(contentBar.parts()).thenReturn(Optional.of(List.of(partBar)));
+ Event eventBar = mock(Event.class);
+ when(eventBar.content()).thenReturn(Optional.of(contentBar));
+ when(eventBar.author()).thenReturn("authorBar");
+ when(eventBar.timestamp()).thenReturn(4000L);
+ Session sessionBar = mock(Session.class);
+ when(sessionBar.appName()).thenReturn(appName);
+ when(sessionBar.userId()).thenReturn(userId);
+ when(sessionBar.id()).thenReturn(sessionId); // same session id
+ when(sessionBar.events()).thenReturn(List.of(eventBar));
+ // Act: add first, then overwrite with second
+ service.addSessionToMemory(sessionFoo).test().assertComplete().assertNoErrors();
+ service.addSessionToMemory(sessionBar).test().assertComplete().assertNoErrors();
+ // Assert: "foo" should no longer be found
+ SearchMemoryResponse rFoo = service.searchMemory(appName, userId, "foo").blockingGet();
+ assertNotNull(rFoo, "Response should not be null");
+ assertEquals(0, (int) rFoo.memories().size(), "Expected no memories for 'foo' after overwrite");
+ // Assert: "bar" should be found
+ SearchMemoryResponse rBar = service.searchMemory(appName, userId, "bar").blockingGet();
+ assertNotNull(rBar, "Response should not be null");
+ assertTrue((int) rBar.memories().size() > 0, "Expected memories for 'bar' after overwrite");
+ }
+}
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