<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

<modelVersion>4.0.0</modelVersion>

<parent>

<groupId>com.agentclientprotocol</groupId>

<artifactId>acp-java-sdk</artifactId>

<version>0.81.0-SNAPSHOT</version>

</parent>

<artifactId>acp-core</artifactId>

<packaging>jar</packaging>

<name>ACP Core</name>

<description>Core ACP implementation with stdio transport; needs one JSON module (acp-json-jackson2 or acp-json-jackson3) at runtime</description>

<properties>

<!-- Coverage floors: measured line 92.11% (JDK 17) and 92.17% (JDK 21), branch 80.19% (JDK 17) and 80.66% (JDK 21); the lower of the two less 2 points (parent pom, JaCoCo) -->

<jacoco.minimum.line>0.90</jacoco.minimum.line>

<jacoco.minimum.branch>0.78</jacoco.minimum.branch>

<!-- JaCoCo's prepare-agent sets argLine; empty when JaCoCo is skipped. -->

<argLine/>

</properties>

<dependencies>

<!-- JSpecify null-marking annotations (@NullMarked packages, @Nullable) -->

<dependency>

<groupId>org.jspecify</groupId>

<artifactId>jspecify</artifactId>

</dependency>

<!-- ACP annotations (@UnstableAcpApi, etc.) - zero-dependency module -->

<dependency>

<groupId>com.agentclientprotocol</groupId>

<artifactId>acp-annotations</artifactId>

<version>${project.version}</version>

</dependency>

<!-- Reactor for async operations -->

<dependency>

<groupId>io.projectreactor</groupId>

<artifactId>reactor-core</artifactId>

</dependency>

<!-- Jackson annotations on the schema records. Only the annotations: the JSON

<dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-annotations</artifactId>

</dependency>

<!-- Logging -->

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-api</artifactId>

</dependency>

<!-- Test dependencies -->

<dependency>

<groupId>org.junit.jupiter</groupId>

<artifactId>junit-jupiter</artifactId>

<scope>test</scope>

</dependency>

<dependency>

<groupId>com.tngtech.archunit</groupId>

<artifactId>archunit-junit5</artifactId>

<scope>test</scope>

</dependency>

<dependency>

<groupId>org.assertj</groupId>

<artifactId>assertj-core</artifactId>

<scope>test</scope>

</dependency>

<dependency>

<groupId>org.mockito</groupId>

<artifactId>mockito-core</artifactId>

<scope>test</scope>

</dependency>

<dependency>

<groupId>ch.qos.logback</groupId>

<artifactId>logback-classic</artifactId>

<scope>test</scope>

</dependency>

<dependency>

<groupId>org.jetbrains.lincheck</groupId>

<artifactId>lincheck</artifactId>

<scope>test</scope>

</dependency>

<dependency>

<groupId>io.projectreactor</groupId>

<artifactId>reactor-test</artifactId>

<scope>test</scope>

</dependency>

<!-- acp-core's own tests need a mapper, but cannot depend on acp-json-jackson2

<dependency>

<groupId>com.fasterxml.jackson.core</groupId>

<artifactId>jackson-databind</artifactId>

<scope>test</scope>

</dependency>

</dependencies>

<build>

<testResources>

<testResource>

<directory>src/test/resources</directory>

</testResource>

<!-- LICENSE and NOTICE for the test-jar, like every other artifact -->

<testResource>

<directory>${maven.multiModuleProjectDirectory}</directory>

<targetPath>META-INF</targetPath>

<includes>

<include>LICENSE</include>

<include>NOTICE</include>

</includes>

</testResource>

</testResources>

<plugins>

<!-- Lincheck (the *LincheckTest classes) attaches its instrumentation agent at

<plugin>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-surefire-plugin</artifactId>

<configuration>

<argLine>@{argLine} -XX:+IgnoreUnrecognizedVMOptions -XX:+EnableDynamicAgentLoading</argLine>

</configuration>

</plugin>

<!-- The JSON contract suite: the schema serialization tests that every JSON

<plugin>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-jar-plugin</artifactId>

<executions>

<execution>

<id>json-contract-test-jar</id>

<goals>

<goal>test-jar</goal>

</goals>

<configuration>

<includes>

<include>com/agentclientprotocol/sdk/AcpTestFixtures*.class</include>

<include>com/agentclientprotocol/sdk/json/AcpJsonMapperContractTest*.class</include>

<include>com/agentclientprotocol/sdk/json/JsonTree*.class</include>

<include>com/agentclientprotocol/sdk/json/StrictMapperFixtures*.class</include>

<include>com/agentclientprotocol/sdk/json/UnknownPropertyPolicyTest*.class</include>

<include>com/agentclientprotocol/sdk/spec/AcpJsonRpcMessageTest*.class</include>

<include>com/agentclientprotocol/sdk/spec/AcpSchemaDiscriminatorTest*.class</include>

<include>com/agentclientprotocol/sdk/spec/AcpSchemaSerializationTest*.class</include>

<include>com/agentclientprotocol/sdk/spec/DefaultOnNullTest*.class</include>

<include>com/agentclientprotocol/sdk/spec/McpServerConfigurationTest*.class</include>

<include>com/agentclientprotocol/sdk/spec/SessionCapabilitiesWireTest*.class</include>

<include>com/agentclientprotocol/sdk/spec/SessionManagementTest*.class</include>

<include>com/agentclientprotocol/sdk/spec/SessionUpdateDeserializationTest*.class</include>

<include>com/agentclientprotocol/sdk/spec/WireFormatTest*.class</include>

<include>com/agentclientprotocol/sdk/test/GoldenFileTest*.class</include>

<include>golden/**</include>

<include>META-INF/LICENSE</include>

<include>META-INF/NOTICE</include>

</includes>

</configuration>

</execution>

</executions>

</plugin>

</plugins>

</build>

<profiles>

<!-- Mutation testing pilot (PIT), not part of the default build. Measures how well

the tests catch injected bugs in the protocol core: the two session classes,

the request/response plumbing they share (with the pending-response table and

the single-turn prompt rule), and the json package. AcpSchema

(records: mutated accessors are noise) and logging calls are left out.

Run: ./mvnw -Ppit -pl acp-core -am test

Report: acp-core/target/pit-reports/index.html -->

<profile>

<id>pit</id>

<properties>

<pitest-maven.version>1.30.0</pitest-maven.version>

<pitest-junit5-plugin.version>1.2.3</pitest-junit5-plugin.version>

<!-- -Dpit.mutators=STRONGER for the larger set -->

<pit.mutators>DEFAULTS</pit.mutators>

<!-- -Dpit.threads=8 on a larger machine -->

<pit.threads>4</pit.threads>

</properties>

<build>

<plugins>

<plugin>

<groupId>org.pitest</groupId>

<artifactId>pitest-maven</artifactId>

<version>${pitest-maven.version}</version>

<dependencies>

<dependency>

<groupId>org.pitest</groupId>

<artifactId>pitest-junit5-plugin</artifactId>

<version>${pitest-junit5-plugin.version}</version>

</dependency>

</dependencies>

<executions>

<execution>

<id>pit</id>

<phase>test</phase>

<goals>

<goal>mutationCoverage</goal>

</goals>

</execution>

</executions>

<configuration>

<!-- The pilot scored 90% (DEFAULTS) and 88% (STRONGER) once the

<mutationThreshold>85</mutationThreshold>

<targetClasses>

<param>com.agentclientprotocol.sdk.spec.AcpClientSession*</param>

<param>com.agentclientprotocol.sdk.spec.AcpAgentSession*</param>

<param>com.agentclientprotocol.sdk.spec.OutboundMessages*</param>

<param>com.agentclientprotocol.sdk.spec.PendingResponses*</param>

<param>com.agentclientprotocol.sdk.spec.ActivePrompts*</param>

<param>com.agentclientprotocol.sdk.spec.Prompt*</param>

<param>com.agentclientprotocol.sdk.spec.InboundMessages*</param>

<param>com.agentclientprotocol.sdk.spec.ResponseResults*</param>

<param>com.agentclientprotocol.sdk.spec.AcpError*</param>

<param>com.agentclientprotocol.sdk.json.*</param>

</targetClasses>

<excludedClasses>

<param>com.agentclientprotocol.sdk.spec.AcpSchema*</param>

</excludedClasses>

<targetTests>

<param>com.agentclientprotocol.sdk.*</param>

</targetTests>

<excludedTestClasses>

<!-- Integration tests: a real CLI process and a stdio

<param>com.agentclientprotocol.sdk.*IT</param>

<!-- Architecture rules: never kill a mutant, cost a class scan. -->

<param>com.agentclientprotocol.sdk.ArchitectureTest</param>

<param>com.agentclientprotocol.sdk.SchedulerBestPracticesTest</param>

<!-- Lincheck model checking: tens of seconds per class and

<param>com.agentclientprotocol.sdk.*LincheckTest</param>

</excludedTestClasses>

<avoidCallsTo>

<avoidCallsTo>org.slf4j</avoidCallsTo>

</avoidCallsTo>

<mutators>

<mutator>${pit.mutators}</mutator>

</mutators>

<threads>${pit.threads}</threads>

<!-- The session tests wait on Reactor timeouts; give a

<timeoutConstant>8000</timeoutConstant>

<timeoutFactor>2.0</timeoutFactor>

<timestampedReports>false</timestampedReports>

<outputFormats>

<outputFormat>HTML</outputFormat>

<outputFormat>XML</outputFormat>

</outputFormats>

<exportLineCoverage>true</exportLineCoverage>

</configuration>

</plugin>

</plugins>

</build>

</profile>

</profiles>

</project>