diff --git a/pom.xml b/pom.xml
index f127e26..38cc3d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,16 +3,12 @@
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
-
- org.springframework.boot
- spring-boot-starter-parent
- 3.4.0
-
-
spring.ai.experiment
- mcp
+ mcp-parent
0.0.1-SNAPSHOT
- mcp
+ pom
+
+ mcp-parent
Demo project for Spring Boot
@@ -31,38 +27,10 @@
21
1.0.0-M4
-
-
- org.springframework.ai
- spring-ai-openai-spring-boot-starter
-
-
-
- org.springframework.boot
- spring-boot-starter-test
- test
-
-
-
-
-
- org.springframework.ai
- spring-ai-bom
- ${spring-ai.version}
- pom
- import
-
-
-
+
+ mcp
+
-
-
-
- org.springframework.boot
- spring-boot-maven-plugin
-
-
-
spring-milestones
diff --git a/spring/.mvn/wrapper/maven-wrapper.properties b/spring/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 0000000..d58dfb7
--- /dev/null
+++ b/spring/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you 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.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
diff --git a/spring/mvnw b/spring/mvnw
new file mode 100755
index 0000000..19529dd
--- /dev/null
+++ b/spring/mvnw
@@ -0,0 +1,259 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you 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.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.2
+#
+# Optional ENV vars
+# -----------------
+# JAVA_HOME - location of a JDK home dir, required when download maven via java source
+# MVNW_REPOURL - repo url base for downloading maven distribution
+# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+ [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+ native_path() { cygpath --path --windows "$1"; }
+ ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+ # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+ if [ -n "${JAVA_HOME-}" ]; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ JAVACCMD="$JAVA_HOME/jre/sh/javac"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ JAVACCMD="$JAVA_HOME/bin/javac"
+
+ if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+ echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+ echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+ return 1
+ fi
+ fi
+ else
+ JAVACMD="$(
+ 'set' +e
+ 'unset' -f command 2>/dev/null
+ 'command' -v java
+ )" || :
+ JAVACCMD="$(
+ 'set' +e
+ 'unset' -f command 2>/dev/null
+ 'command' -v javac
+ )" || :
+
+ if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+ echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+ return 1
+ fi
+ fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+ str="${1:-}" h=0
+ while [ -n "$str" ]; do
+ char="${str%"${str#?}"}"
+ h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+ str="${str#?}"
+ done
+ printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+ printf %s\\n "$1" >&2
+ exit 1
+}
+
+trim() {
+ # MWRAPPER-139:
+ # Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+ # Needed for removing poorly interpreted newline sequences when running in more
+ # exotic environments such as mingw bash on Windows.
+ printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+ case "${key-}" in
+ distributionUrl) distributionUrl=$(trim "${value-}") ;;
+ distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+ esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+ MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+ case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+ *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+ :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+ :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+ :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+ *)
+ echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+ distributionPlatform=linux-amd64
+ ;;
+ esac
+ distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+ ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+ unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+ exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+ verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+ exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+ clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+ trap clean HUP INT TERM EXIT
+else
+ die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+ distributionUrl="${distributionUrl%.zip}.tar.gz"
+ distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+ verbose "Found wget ... using wget"
+ wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+ verbose "Found curl ... using curl"
+ curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+ verbose "Falling back to use Java to download"
+ javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+ targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+ cat >"$javaSource" <<-END
+ public class Downloader extends java.net.Authenticator
+ {
+ protected java.net.PasswordAuthentication getPasswordAuthentication()
+ {
+ return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+ }
+ public static void main( String[] args ) throws Exception
+ {
+ setDefault( new Downloader() );
+ java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+ }
+ }
+ END
+ # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+ verbose " - Compiling Downloader.java ..."
+ "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+ verbose " - Running Downloader.java ..."
+ "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+ distributionSha256Result=false
+ if [ "$MVN_CMD" = mvnd.sh ]; then
+ echo "Checksum validation is not supported for maven-mvnd." >&2
+ echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+ exit 1
+ elif command -v sha256sum >/dev/null; then
+ if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+ distributionSha256Result=true
+ fi
+ elif command -v shasum >/dev/null; then
+ if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+ distributionSha256Result=true
+ fi
+ else
+ echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+ echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+ exit 1
+ fi
+ if [ $distributionSha256Result = false ]; then
+ echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+ echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+ exit 1
+ fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+ unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+ tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"
diff --git a/spring/mvnw.cmd b/spring/mvnw.cmd
new file mode 100644
index 0000000..249bdf3
--- /dev/null
+++ b/spring/mvnw.cmd
@@ -0,0 +1,149 @@
+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements. See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership. The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License. You may obtain a copy of the License at
+@REM
+@REM http://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied. See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.2
+@REM
+@REM Optional ENV vars
+@REM MVNW_REPOURL - repo url base for downloading maven distribution
+@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+ IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+ $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+ Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+ "maven-mvnd-*" {
+ $USE_MVND = $true
+ $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+ $MVN_CMD = "mvnd.cmd"
+ break
+ }
+ default {
+ $USE_MVND = $false
+ $MVN_CMD = $script -replace '^mvnw','mvn'
+ break
+ }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/
+if ($env:MVNW_REPOURL) {
+ $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+ $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+ $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+ Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+ Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+ exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+ Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+ if ($TMP_DOWNLOAD_DIR.Exists) {
+ try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+ catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+ }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+ $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+ if ($USE_MVND) {
+ Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+ }
+ Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+ if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+ Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+ }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+ Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+ if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+ Write-Error "fail to move MAVEN_HOME"
+ }
+} finally {
+ try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+ catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
diff --git a/spring/pom.xml b/spring/pom.xml
new file mode 100644
index 0000000..f127e26
--- /dev/null
+++ b/spring/pom.xml
@@ -0,0 +1,77 @@
+
+
+ 4.0.0
+
+ org.springframework.boot
+ spring-boot-starter-parent
+ 3.4.0
+
+
+ spring.ai.experiment
+ mcp
+ 0.0.1-SNAPSHOT
+ mcp
+ Demo project for Spring Boot
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ 21
+ 1.0.0-M4
+
+
+
+ org.springframework.ai
+ spring-ai-openai-spring-boot-starter
+
+
+
+ org.springframework.boot
+ spring-boot-starter-test
+ test
+
+
+
+
+
+ org.springframework.ai
+ spring-ai-bom
+ ${spring-ai.version}
+ pom
+ import
+
+
+
+
+
+
+
+ org.springframework.boot
+ spring-boot-maven-plugin
+
+
+
+
+
+ spring-milestones
+ Spring Milestones
+ https://repo.spring.io/milestone
+
+ false
+
+
+
+
+
\ No newline at end of file
diff --git a/src/main/java/spring/ai/mcp/McpApplication.java b/spring/src/main/java/spring/ai/mcp/McpApplication.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/McpApplication.java
rename to spring/src/main/java/spring/ai/mcp/McpApplication.java
diff --git a/src/main/java/spring/ai/mcp/McpFunctionCallback.java b/spring/src/main/java/spring/ai/mcp/McpFunctionCallback.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/McpFunctionCallback.java
rename to spring/src/main/java/spring/ai/mcp/McpFunctionCallback.java
diff --git a/src/main/java/spring/ai/mcp/client/McpAsyncClient.java b/spring/src/main/java/spring/ai/mcp/client/McpAsyncClient.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/client/McpAsyncClient.java
rename to spring/src/main/java/spring/ai/mcp/client/McpAsyncClient.java
diff --git a/src/main/java/spring/ai/mcp/client/McpAsyncSession.java b/spring/src/main/java/spring/ai/mcp/client/McpAsyncSession.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/client/McpAsyncSession.java
rename to spring/src/main/java/spring/ai/mcp/client/McpAsyncSession.java
diff --git a/src/main/java/spring/ai/mcp/client/McpClient.java b/spring/src/main/java/spring/ai/mcp/client/McpClient.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/client/McpClient.java
rename to spring/src/main/java/spring/ai/mcp/client/McpClient.java
diff --git a/src/main/java/spring/ai/mcp/client/McpSyncClient.java b/spring/src/main/java/spring/ai/mcp/client/McpSyncClient.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/client/McpSyncClient.java
rename to spring/src/main/java/spring/ai/mcp/client/McpSyncClient.java
diff --git a/src/main/java/spring/ai/mcp/client/stdio/StdioServerParameters.java b/spring/src/main/java/spring/ai/mcp/client/stdio/StdioServerParameters.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/client/stdio/StdioServerParameters.java
rename to spring/src/main/java/spring/ai/mcp/client/stdio/StdioServerParameters.java
diff --git a/src/main/java/spring/ai/mcp/client/stdio/StdioServerTransport.java b/spring/src/main/java/spring/ai/mcp/client/stdio/StdioServerTransport.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/client/stdio/StdioServerTransport.java
rename to spring/src/main/java/spring/ai/mcp/client/stdio/StdioServerTransport.java
diff --git a/src/main/java/spring/ai/mcp/client/util/McpServerParameterParser.java b/spring/src/main/java/spring/ai/mcp/client/util/McpServerParameterParser.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/client/util/McpServerParameterParser.java
rename to spring/src/main/java/spring/ai/mcp/client/util/McpServerParameterParser.java
diff --git a/src/main/java/spring/ai/mcp/spec/DefaultMcpTransport.java b/spring/src/main/java/spring/ai/mcp/spec/DefaultMcpTransport.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/spec/DefaultMcpTransport.java
rename to spring/src/main/java/spring/ai/mcp/spec/DefaultMcpTransport.java
diff --git a/src/main/java/spring/ai/mcp/spec/McpAsyncTransport.java b/spring/src/main/java/spring/ai/mcp/spec/McpAsyncTransport.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/spec/McpAsyncTransport.java
rename to spring/src/main/java/spring/ai/mcp/spec/McpAsyncTransport.java
diff --git a/src/main/java/spring/ai/mcp/spec/McpSchema.java b/spring/src/main/java/spring/ai/mcp/spec/McpSchema.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/spec/McpSchema.java
rename to spring/src/main/java/spring/ai/mcp/spec/McpSchema.java
diff --git a/src/main/java/spring/ai/mcp/spec/McpSession.java b/spring/src/main/java/spring/ai/mcp/spec/McpSession.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/spec/McpSession.java
rename to spring/src/main/java/spring/ai/mcp/spec/McpSession.java
diff --git a/src/main/java/spring/ai/mcp/spec/McpTransport.java b/spring/src/main/java/spring/ai/mcp/spec/McpTransport.java
similarity index 100%
rename from src/main/java/spring/ai/mcp/spec/McpTransport.java
rename to spring/src/main/java/spring/ai/mcp/spec/McpTransport.java
diff --git a/src/main/resources/application.properties b/spring/src/main/resources/application.properties
similarity index 100%
rename from src/main/resources/application.properties
rename to spring/src/main/resources/application.properties
diff --git a/spring/src/test/java/spring/ai/mcp/McpAsyncClientTests.java b/spring/src/test/java/spring/ai/mcp/McpAsyncClientTests.java
new file mode 100644
index 0000000..4629477
--- /dev/null
+++ b/spring/src/test/java/spring/ai/mcp/McpAsyncClientTests.java
@@ -0,0 +1,151 @@
+/*
+ * Copyright 2024 - 2024 the original author or authors.
+ *
+ * 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
+ *
+ * https://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.
+ */
+package spring.ai.mcp;
+
+import java.time.Duration;
+import java.util.Map;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.Timeout;
+import spring.ai.mcp.client.McpAsyncClient;
+import spring.ai.mcp.client.McpClient;
+import spring.ai.mcp.client.stdio.StdioServerParameters;
+import spring.ai.mcp.client.stdio.StdioServerTransport;
+import spring.ai.mcp.spec.McpSchema.CallToolRequest;
+import spring.ai.mcp.spec.McpSchema.Resource;
+import spring.ai.mcp.spec.McpSchema.Tool;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatCode;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+/**
+ * Unit tests for MCP Client Session functionality.
+ *
+ * @author Christian Tzolov
+ * @since 1.0.0
+ */
+class McpAsyncClientTests {
+
+ private McpAsyncClient mcpAsyncClient;
+
+ private StdioServerParameters stdioParams;
+
+ private static final Duration TIMEOUT = Duration.ofSeconds(10);
+
+ private static final String TEST_MESSAGE = "Hello MCP Spring AI!";
+
+ @BeforeEach
+ void setUp() {
+ stdioParams = StdioServerParameters.builder("npx")
+ .args("-y", "@modelcontextprotocol/server-everything", "dir")
+ .build();
+
+ assertThatCode(() -> {
+ mcpAsyncClient = McpClient.async(new StdioServerTransport(stdioParams), TIMEOUT, new ObjectMapper());
+ mcpAsyncClient.initialize();
+ }).doesNotThrowAnyException();
+ }
+
+ @AfterEach
+ void tearDown() {
+ // if (mcpSyncClient != null) {
+ // assertThatCode(() -> mcpSyncClient.close()).doesNotThrowAnyException();
+ // }
+ }
+
+ @Test
+ void testConstructorWithInvalidArguments() {
+ assertThatThrownBy(() -> McpClient.sync(null, TIMEOUT, new ObjectMapper()))
+ .isInstanceOf(IllegalArgumentException.class);
+
+ assertThatThrownBy(() -> McpClient.sync(new StdioServerTransport(stdioParams), null, new ObjectMapper()))
+ .isInstanceOf(IllegalArgumentException.class);
+
+ assertThatThrownBy(() -> McpClient.sync(new StdioServerTransport(stdioParams), TIMEOUT, null))
+ .isInstanceOf(IllegalArgumentException.class);
+ }
+
+ @Test
+ @Timeout(15) // Giving extra time beyond the client timeout
+ void testListTools() {
+ mcpAsyncClient.listTools(null).subscribe(result -> {
+ assertThat(result.tools()).isNotNull().isNotEmpty();
+
+ Tool firstTool = result.tools().get(0);
+ assertThat(firstTool.name()).isNotNull();
+ assertThat(firstTool.description()).isNotNull();
+ });
+ }
+
+ @Test
+ @Timeout(15)
+ void testPing() {
+ assertThatCode(() -> mcpAsyncClient.ping().block()).doesNotThrowAnyException();
+ }
+
+ @Test
+ @Timeout(15)
+ void testCallTool() {
+ CallToolRequest callToolRequest = new CallToolRequest("echo", Map.of("message", TEST_MESSAGE));
+
+ mcpAsyncClient.callTool(callToolRequest).subscribe(callToolResult -> {
+ assertThat(callToolResult).isNotNull().satisfies(result -> {
+ assertThat(result.content()).isNotNull();
+ assertThat(result.isError()).isNull();
+ });
+ });
+ }
+
+ @Test
+ @Timeout(15)
+ void testCallToolWithInvalidTool() {
+ CallToolRequest invalidRequest = new CallToolRequest("nonexistent_tool", Map.of("message", TEST_MESSAGE));
+
+ assertThatThrownBy(() -> mcpAsyncClient.callTool(invalidRequest).block()).isInstanceOf(Exception.class);
+ }
+
+ @Test
+ @Timeout(15)
+ void testRootsListChanged() {
+ assertThatCode(() -> mcpAsyncClient.sendRootsListChanged().block()).doesNotThrowAnyException();
+ }
+
+ @Test
+ @Timeout(15)
+ void testListResources() {
+ mcpAsyncClient.listResources(null).subscribe(resources -> {
+ assertThat(resources).isNotNull().satisfies(result -> {
+ assertThat(result.resources()).isNotNull();
+
+ if (!result.resources().isEmpty()) {
+ Resource firstResource = result.resources().get(0);
+ assertThat(firstResource.uri()).isNotNull();
+ assertThat(firstResource.name()).isNotNull();
+ }
+ });
+ });
+ }
+
+ @Test
+ void testMcpAsyncClientState() {
+ assertThat(mcpAsyncClient).isNotNull();
+ }
+
+}
diff --git a/spring/src/test/java/spring/ai/mcp/McpSyncClientTests.java b/spring/src/test/java/spring/ai/mcp/McpSyncClientTests.java
new file mode 100644
index 0000000..3b5a9f2
--- /dev/null
+++ b/spring/src/test/java/spring/ai/mcp/McpSyncClientTests.java
@@ -0,0 +1,158 @@
+/*
+ * Copyright 2024 - 2024 the original author or authors.
+ *
+ * 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
+ *
+ * https://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.
+ */
+package spring.ai.mcp;
+
+import java.time.Duration;
+import java.util.Map;
+
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.Timeout;
+import org.testcontainers.containers.GenericContainer;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
+
+import static org.assertj.core.api.Assertions.*;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import spring.ai.mcp.client.McpClient;
+import spring.ai.mcp.client.McpSyncClient;
+import spring.ai.mcp.client.stdio.StdioServerParameters;
+import spring.ai.mcp.client.stdio.StdioServerTransport;
+import spring.ai.mcp.spec.McpSchema.CallToolRequest;
+import spring.ai.mcp.spec.McpSchema.CallToolResult;
+import spring.ai.mcp.spec.McpSchema.ListResourcesResult;
+import spring.ai.mcp.spec.McpSchema.ListToolsResult;
+import spring.ai.mcp.spec.McpSchema.Tool;
+import spring.ai.mcp.spec.McpSchema.Resource;
+
+/**
+ * Unit tests for MCP Client Session functionality.
+ *
+ * @author Christian Tzolov
+ * @since 1.0.0
+ */
+class McpSyncClientTests {
+
+ private McpSyncClient mcpSyncClient;
+
+ private StdioServerParameters stdioParams;
+
+ private static final Duration TIMEOUT = Duration.ofSeconds(10);
+
+ private static final String TEST_MESSAGE = "Hello MCP Spring AI!";
+
+ @BeforeEach
+ void setUp() {
+ stdioParams = StdioServerParameters.builder("npx")
+ .args("-y", "@modelcontextprotocol/server-everything", "dir")
+ .build();
+
+ assertThatCode(() -> {
+ mcpSyncClient = McpClient.sync(new StdioServerTransport(stdioParams), TIMEOUT, new ObjectMapper());
+ mcpSyncClient.initialize();
+ }).doesNotThrowAnyException();
+ }
+
+ @AfterEach
+ void tearDown() {
+ if (mcpSyncClient != null) {
+ assertThatCode(() -> mcpSyncClient.close()).doesNotThrowAnyException();
+ }
+ }
+
+ @Test
+ void testConstructorWithInvalidArguments() {
+ assertThatThrownBy(() -> McpClient.sync(null, TIMEOUT, new ObjectMapper()))
+ .isInstanceOf(IllegalArgumentException.class);
+
+ assertThatThrownBy(() -> McpClient.sync(new StdioServerTransport(stdioParams), null, new ObjectMapper()))
+ .isInstanceOf(IllegalArgumentException.class);
+
+ assertThatThrownBy(() -> McpClient.sync(new StdioServerTransport(stdioParams), TIMEOUT, null))
+ .isInstanceOf(IllegalArgumentException.class);
+ }
+
+ @Test
+ @Timeout(15) // Giving extra time beyond the client timeout
+ void testListTools() {
+ ListToolsResult tools = mcpSyncClient.listTools(null);
+
+ assertThat(tools).isNotNull().satisfies(result -> {
+ assertThat(result.tools()).isNotNull().isNotEmpty();
+
+ Tool firstTool = result.tools().get(0);
+ assertThat(firstTool.name()).isNotNull();
+ assertThat(firstTool.description()).isNotNull();
+ });
+ }
+
+ @Test
+ @Timeout(15)
+ void testPing() {
+ assertThatCode(() -> mcpSyncClient.ping()).doesNotThrowAnyException();
+ }
+
+ @Test
+ @Timeout(15)
+ void testCallTool() {
+ CallToolRequest callToolRequest = new CallToolRequest("echo", Map.of("message", TEST_MESSAGE));
+
+ CallToolResult callToolResult = mcpSyncClient.callTool(callToolRequest);
+
+ assertThat(callToolResult).isNotNull().satisfies(result -> {
+ assertThat(result.content()).isNotNull();
+ assertThat(result.isError()).isNull();
+ });
+ }
+
+ @Test
+ @Timeout(15)
+ void testCallToolWithInvalidTool() {
+ CallToolRequest invalidRequest = new CallToolRequest("nonexistent_tool", Map.of("message", TEST_MESSAGE));
+
+ assertThatThrownBy(() -> mcpSyncClient.callTool(invalidRequest)).isInstanceOf(Exception.class);
+ }
+
+ @Test
+ @Timeout(15)
+ void testRootsListChanged() {
+ assertThatCode(() -> mcpSyncClient.sendRootsListChanged()).doesNotThrowAnyException();
+ }
+
+ @Test
+ @Timeout(15)
+ void testListResources() {
+ ListResourcesResult resources = mcpSyncClient.listResources(null);
+
+ assertThat(resources).isNotNull().satisfies(result -> {
+ assertThat(result.resources()).isNotNull();
+
+ if (!result.resources().isEmpty()) {
+ Resource firstResource = result.resources().get(0);
+ assertThat(firstResource.uri()).isNotNull();
+ assertThat(firstResource.name()).isNotNull();
+ }
+ });
+ }
+
+ @Test
+ void testClientSessionState() {
+ assertThat(mcpSyncClient).isNotNull();
+ }
+
+}
diff --git a/src/test/java/spring/ai/mcp/ClientSessionTests2.java b/spring/src/test/java/spring/ai/mcp/attic/ClientSessionTests2.java
similarity index 98%
rename from src/test/java/spring/ai/mcp/ClientSessionTests2.java
rename to spring/src/test/java/spring/ai/mcp/attic/ClientSessionTests2.java
index 9fda19f..578fa3d 100644
--- a/src/test/java/spring/ai/mcp/ClientSessionTests2.java
+++ b/spring/src/test/java/spring/ai/mcp/attic/ClientSessionTests2.java
@@ -13,7 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-package spring.ai.mcp;
+package spring.ai.mcp.attic;
import java.time.Duration;
diff --git a/src/test/java/spring/ai/mcp/ClientSessionTests3.java b/spring/src/test/java/spring/ai/mcp/attic/ClientSessionTests3.java
similarity index 98%
rename from src/test/java/spring/ai/mcp/ClientSessionTests3.java
rename to spring/src/test/java/spring/ai/mcp/attic/ClientSessionTests3.java
index 4c77db9..e080dd6 100644
--- a/src/test/java/spring/ai/mcp/ClientSessionTests3.java
+++ b/spring/src/test/java/spring/ai/mcp/attic/ClientSessionTests3.java
@@ -13,7 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-package spring.ai.mcp;
+package spring.ai.mcp.attic;
import java.time.Duration;
diff --git a/src/test/java/spring/ai/mcp/spec/McpSessionJSONRPCTest.java b/spring/src/test/java/spring/ai/mcp/spec/McpSessionJSONRPCTest.java
similarity index 100%
rename from src/test/java/spring/ai/mcp/spec/McpSessionJSONRPCTest.java
rename to spring/src/test/java/spring/ai/mcp/spec/McpSessionJSONRPCTest.java
diff --git a/src/test/java/spring/ai/mcp/spec/McpSessionTest.java b/spring/src/test/java/spring/ai/mcp/spec/McpSessionTest.java
similarity index 100%
rename from src/test/java/spring/ai/mcp/spec/McpSessionTest.java
rename to spring/src/test/java/spring/ai/mcp/spec/McpSessionTest.java
diff --git a/src/test/java/spring/ai/mcp/spec/McpTransportTest.java b/spring/src/test/java/spring/ai/mcp/spec/McpTransportTest.java
similarity index 100%
rename from src/test/java/spring/ai/mcp/spec/McpTransportTest.java
rename to spring/src/test/java/spring/ai/mcp/spec/McpTransportTest.java
diff --git a/src/test/java/spring/ai/mcp/McpApplicationTests.java b/src/test/java/spring/ai/mcp/McpApplicationTests.java
deleted file mode 100644
index 398e9e0..0000000
--- a/src/test/java/spring/ai/mcp/McpApplicationTests.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package spring.ai.mcp;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class McpApplicationTests {
-
- @Test
- void contextLoads() {
- }
-
-}
diff --git a/src/test/java/spring/ai/mcp/McpSyncClientTests.java b/src/test/java/spring/ai/mcp/McpSyncClientTests.java
deleted file mode 100644
index 9000dfa..0000000
--- a/src/test/java/spring/ai/mcp/McpSyncClientTests.java
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Copyright 2024 - 2024 the original author or authors.
- *
- * 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
- *
- * https://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.
- */
-package spring.ai.mcp;
-
-import java.time.Duration;
-import java.util.Map;
-
-import org.junit.jupiter.api.AfterEach;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.Timeout;
-import static org.assertj.core.api.Assertions.*;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import spring.ai.mcp.client.McpClient;
-import spring.ai.mcp.client.McpSyncClient;
-import spring.ai.mcp.client.stdio.StdioServerParameters;
-import spring.ai.mcp.client.stdio.StdioServerTransport;
-import spring.ai.mcp.spec.McpSchema.CallToolRequest;
-import spring.ai.mcp.spec.McpSchema.CallToolResult;
-import spring.ai.mcp.spec.McpSchema.ListResourcesResult;
-import spring.ai.mcp.spec.McpSchema.ListToolsResult;
-import spring.ai.mcp.spec.McpSchema.Tool;
-import spring.ai.mcp.spec.McpSchema.Resource;
-
-/**
- * Unit tests for MCP Client Session functionality.
- *
- * @author Christian Tzolov
- * @since 1.0.0
- */
-class McpSyncClientTests {
-
- private McpSyncClient mcpSyncClient;
- private StdioServerParameters stdioParams;
- private static final Duration TIMEOUT = Duration.ofSeconds(10);
- private static final String TEST_MESSAGE = "Hello MCP Spring AI!";
-
- @BeforeEach
- void setUp() {
- stdioParams = StdioServerParameters.builder("npx")
- .args("-y", "@modelcontextprotocol/server-everything", "dir")
- .build();
-
- assertThatCode(() -> {
- mcpSyncClient = McpClient.sync(
- new StdioServerTransport(stdioParams),
- TIMEOUT,
- new ObjectMapper());
- mcpSyncClient.initialize();
- }).doesNotThrowAnyException();
- }
-
- @AfterEach
- void tearDown() {
- if (mcpSyncClient != null) {
- assertThatCode(() -> mcpSyncClient.close())
- .doesNotThrowAnyException();
- }
- }
-
- @Test
- void testConstructorWithInvalidArguments() {
- assertThatThrownBy(() ->
- McpClient.sync(null, TIMEOUT, new ObjectMapper())
- )
- .isInstanceOf(IllegalArgumentException.class);
-
- assertThatThrownBy(() ->
- McpClient.sync(new StdioServerTransport(stdioParams), null, new ObjectMapper())
- )
- .isInstanceOf(IllegalArgumentException.class);
-
- assertThatThrownBy(() ->
- McpClient.sync(new StdioServerTransport(stdioParams), TIMEOUT, null)
- )
- .isInstanceOf(IllegalArgumentException.class);
- }
-
- @Test
- @Timeout(15) // Giving extra time beyond the client timeout
- void testListTools() {
- ListToolsResult tools = mcpSyncClient.listTools(null);
-
- assertThat(tools)
- .isNotNull()
- .satisfies(result -> {
- assertThat(result.tools())
- .isNotNull()
- .isNotEmpty();
-
- Tool firstTool = result.tools().get(0);
- assertThat(firstTool.name()).isNotNull();
- assertThat(firstTool.description()).isNotNull();
- });
- }
-
- @Test
- @Timeout(15)
- void testPing() {
- assertThatCode(() -> mcpSyncClient.ping())
- .doesNotThrowAnyException();
- }
-
- @Test
- @Timeout(15)
- void testCallTool() {
- CallToolRequest callToolRequest = new CallToolRequest("echo",
- Map.of("message", TEST_MESSAGE));
-
- CallToolResult callToolResult = mcpSyncClient.callTool(callToolRequest);
-
- assertThat(callToolResult)
- .isNotNull()
- .satisfies(result -> {
- assertThat(result.content()).isNotNull();
- assertThat(result.isError()).isNull();
- });
- }
-
- @Test
- @Timeout(15)
- void testCallToolWithInvalidTool() {
- CallToolRequest invalidRequest = new CallToolRequest("nonexistent_tool",
- Map.of("message", TEST_MESSAGE));
-
- assertThatThrownBy(() -> mcpSyncClient.callTool(invalidRequest))
- .isInstanceOf(Exception.class);
- }
-
- @Test
- @Timeout(15)
- void testRootsListChanged() {
- assertThatCode(() -> mcpSyncClient.sendRootsListChanged())
- .doesNotThrowAnyException();
- }
-
- @Test
- @Timeout(15)
- void testListResources() {
- ListResourcesResult resources = mcpSyncClient.listResources(null);
-
- assertThat(resources)
- .isNotNull()
- .satisfies(result -> {
- assertThat(result.resources()).isNotNull();
-
- if (!result.resources().isEmpty()) {
- Resource firstResource = result.resources().get(0);
- assertThat(firstResource.uri()).isNotNull();
- assertThat(firstResource.name()).isNotNull();
- }
- });
- }
-
- @Test
- void testClientSessionState() {
- assertThat(mcpSyncClient).isNotNull();
- }
-}