Add Spring LDAP Samples

2024-10-02 11:43:16 -06:00
commit a9b676a925
164 changed files with 17068 additions and 0 deletions
--- a/servlet/spring-boot/java/boot/README.adoc
+++ b/servlet/spring-boot/java/boot/README.adoc
@@ -0,0 +1,35 @@
+A Hello World Spring LDAP application using Spring Boot
+
+The application is protected by Spring Security and uses an embedded UnboundID container for its LDAP server.
+
+You can authenticate with HTTP basic using `bob`/`bobspassword`:
+
+[source,bash]
+----
+curl --user bob:bobspassword localhost:8080
+----
+
+And you should see the response:
+
+[source,bash]
+----
+Hello, bob
+----
+
+Also, you can hit the `cn` endpoint which uses `LdapTemplate` to query the datastore for the user's `cn` attribute value, like so:
+
+[source,bash]
+----
+curl --user bob:bobspassword localhost:8080/cn
+----
+
+This should result in:
+
+[source,bash]
+----
+[
+    "Bob Hamilton"
+]
+----
+
+To run the example, do `./gradlew :bootRun`.
--- a/servlet/spring-boot/java/boot/build.gradle
+++ b/servlet/spring-boot/java/boot/build.gradle
@@ -0,0 +1,25 @@
+plugins {
+	alias(libs.plugins.org.springframework.boot)
+	alias(libs.plugins.io.spring.dependency.management)
+	id 'java-library'
+}
+
+repositories {
+	mavenCentral()
+	maven { url "https://repo.spring.io/milestone" }
+	maven { url "https://repo.spring.io/snapshot" }
+}
+
+dependencies {
+	implementation 'org.springframework.boot:spring-boot-starter-data-ldap'
+	implementation 'org.springframework.boot:spring-boot-starter-security'
+	implementation 'org.springframework.boot:spring-boot-starter-web'
+	implementation 'org.springframework.security:spring-security-ldap'
+	implementation 'com.unboundid:unboundid-ldapsdk'
+	testImplementation 'org.springframework.boot:spring-boot-starter-test'
+	testImplementation 'org.springframework.security:spring-security-test'
+}
+
+tasks.named('test') {
+	useJUnitPlatform()
+}
--- a/servlet/spring-boot/java/boot/gradle.properties
+++ b/servlet/spring-boot/java/boot/gradle.properties
@@ -0,0 +1,4 @@
+version=3.3.0
+spring-ldap.version=3.3.0-SNAPSHOT
+org.gradle.jvmargs=-Xmx6g -XX:+HeapDumpOnOutOfMemoryError
+org.gradle.caching=true
--- a/servlet/spring-boot/java/boot/gradle/libs.versions.toml
+++ b/servlet/spring-boot/java/boot/gradle/libs.versions.toml
@@ -0,0 +1,12 @@
+[versions]
+org-springframework-boot = "3.4.0-SNAPSHOT"
+
+[libraries]
+org-springframework-spring-framework-bom = "org.springframework:spring-framework-bom:6.2.0-M6"
+org-springframework-data-spring-data-bom = "org.springframework.data:spring-data-bom:2024.0.2"
+org-springframework-ldap-spring-ldap-core = "org.springframework.ldap:spring-ldap-core:3.3.0-SNAPSHOT"
+org-springframework-ldap-spring-ldap-test = "org.springframework.ldap:spring-ldap-test:3.3.0-SNAPSHOT"
+
+[plugins]
+io-spring-dependency-management = { id = "io.spring.dependency-management", version = "1.1.6" }
+org-springframework-boot = { id = "org.springframework.boot", version.ref = "org-springframework-boot" }
--- a/servlet/spring-boot/java/boot/gradle/wrapper/gradle-wrapper.jar
+++ b/servlet/spring-boot/java/boot/gradle/wrapper/gradle-wrapper.jar
--- a/servlet/spring-boot/java/boot/gradle/wrapper/gradle-wrapper.properties
+++ b/servlet/spring-boot/java/boot/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
+networkTimeout=10000
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
--- a/servlet/spring-boot/java/boot/gradlew
+++ b/servlet/spring-boot/java/boot/gradlew
@@ -0,0 +1,244 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original 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.
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$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
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045 
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045 
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"
--- a/servlet/spring-boot/java/boot/gradlew.bat
+++ b/servlet/spring-boot/java/boot/gradlew.bat
@@ -0,0 +1,92 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
--- a/servlet/spring-boot/java/boot/settings.gradle
+++ b/servlet/spring-boot/java/boot/settings.gradle
@@ -0,0 +1,8 @@
+pluginManagement {
+    repositories {
+        mavenCentral()
+        gradlePluginPortal()
+        maven { url 'https://repo.spring.io/milestone' }
+        maven { url "https://repo.spring.io/snapshot" }
+    }
+}
--- a/servlet/spring-boot/java/boot/src/main/java/sample/HelloController.java
+++ b/servlet/spring-boot/java/boot/src/main/java/sample/HelloController.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2005-2024 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 sample;
+
+import java.util.List;
+
+import org.springframework.ldap.core.AttributesMapper;
+import org.springframework.ldap.core.LdapTemplate;
+import org.springframework.security.core.Authentication;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class HelloController {
+
+	private final LdapTemplate ldap;
+
+	public HelloController(LdapTemplate ldap) {
+		this.ldap = ldap;
+	}
+
+	@GetMapping
+	public String hello(Authentication authentication) {
+		return "Hello, " + authentication.getName();
+	}
+
+	@GetMapping("/cn")
+	public List<String> cn(Authentication authentication) {
+		AttributesMapper<String> mapper = (attrs) -> attrs.get("cn").get().toString();
+		return this.ldap.search("ou=people", "uid=" + authentication.getName(), mapper);
+	}
+
+}
--- a/servlet/spring-boot/java/boot/src/main/java/sample/SecurityConfig.java
+++ b/servlet/spring-boot/java/boot/src/main/java/sample/SecurityConfig.java
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2005-2024 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 sample;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.ldap.core.ContextSource;
+import org.springframework.ldap.core.support.BaseLdapPathContextSource;
+import org.springframework.security.ldap.DefaultSpringSecurityContextSource;
+import org.springframework.security.ldap.authentication.BindAuthenticator;
+import org.springframework.security.ldap.authentication.LdapAuthenticationProvider;
+import org.springframework.security.ldap.authentication.LdapAuthenticator;
+import org.springframework.security.ldap.server.UnboundIdContainer;
+import org.springframework.security.ldap.userdetails.PersonContextMapper;
+
+@Configuration
+public class SecurityConfig {
+
+	@Bean
+	UnboundIdContainer ldapContainer() {
+		UnboundIdContainer container = new UnboundIdContainer("dc=springframework,dc=org", "classpath:users.ldif");
+		container.setPort(0);
+		return container;
+	}
+
+	@Bean
+	ContextSource contextSource(UnboundIdContainer container) {
+		int port = container.getPort();
+		return new DefaultSpringSecurityContextSource("ldap://localhost:" + port + "/dc=springframework,dc=org");
+	}
+
+	@Bean
+	BindAuthenticator authenticator(BaseLdapPathContextSource contextSource) {
+		BindAuthenticator authenticator = new BindAuthenticator(contextSource);
+		authenticator.setUserDnPatterns(new String[] { "uid={0},ou=people" });
+		return authenticator;
+	}
+
+	@Bean
+	LdapAuthenticationProvider authenticationProvider(LdapAuthenticator authenticator) {
+		LdapAuthenticationProvider provider = new LdapAuthenticationProvider(authenticator);
+		provider.setUserDetailsContextMapper(new PersonContextMapper());
+		return provider;
+	}
+
+}
--- a/servlet/spring-boot/java/boot/src/main/java/sample/SpringLdapSimpleSampleApplication.java
+++ b/servlet/spring-boot/java/boot/src/main/java/sample/SpringLdapSimpleSampleApplication.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2005-2024 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 sample;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SpringLdapSimpleSampleApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(SpringLdapSimpleSampleApplication.class, args);
+	}
+
+}
--- a/servlet/spring-boot/java/boot/src/main/resources/users.ldif
+++ b/servlet/spring-boot/java/boot/src/main/resources/users.ldif
@@ -0,0 +1,124 @@
+dn: ou=groups,dc=springframework,dc=org
+objectclass: top
+objectclass: organizationalUnit
+ou: groups
+
+dn: ou=subgroups,ou=groups,dc=springframework,dc=org
+objectclass: top
+objectclass: organizationalUnit
+ou: subgroups
+
+dn: ou=people,dc=springframework,dc=org
+objectclass: top
+objectclass: organizationalUnit
+ou: people
+
+dn: ou=space cadets,dc=springframework,dc=org
+objectclass: top
+objectclass: organizationalUnit
+ou: space cadets
+
+dn: ou=\"quoted people\",dc=springframework,dc=org
+objectclass: top
+objectclass: organizationalUnit
+ou: "quoted people"
+
+dn: ou=otherpeople,dc=springframework,dc=org
+objectclass: top
+objectclass: organizationalUnit
+ou: otherpeople
+
+dn: uid=ben,ou=people,dc=springframework,dc=org
+objectclass: top
+objectclass: person
+objectclass: organizationalPerson
+objectclass: inetOrgPerson
+cn: Ben Alex
+sn: Alex
+uid: ben
+userPassword: $2a$10$c6bSeWPhg06xB1lvmaWNNe4NROmZiSpYhlocU/98HNr2MhIOiSt36
+
+dn: uid=bob,ou=people,dc=springframework,dc=org
+objectclass: top
+objectclass: person
+objectclass: organizationalPerson
+objectclass: inetOrgPerson
+cn: Bob Hamilton
+sn: Hamilton
+uid: bob
+userPassword: bobspassword
+
+dn: uid=joe,ou=otherpeople,dc=springframework,dc=org
+objectclass: top
+objectclass: person
+objectclass: organizationalPerson
+objectclass: inetOrgPerson
+cn: Joe Smeth
+sn: Smeth
+uid: joe
+userPassword: joespassword
+
+dn: cn=mouse\, jerry,ou=people,dc=springframework,dc=org
+objectclass: top
+objectclass: person
+objectclass: organizationalPerson
+objectclass: inetOrgPerson
+cn: Mouse, Jerry
+sn: Mouse
+uid: jerry
+userPassword: jerryspassword
+
+dn: cn=slash/guy,ou=people,dc=springframework,dc=org
+objectclass: top
+objectclass: person
+objectclass: organizationalPerson
+objectclass: inetOrgPerson
+cn: slash/guy
+sn: Slash
+uid: slashguy
+userPassword: slashguyspassword
+
+dn: cn=quote\"guy,ou=\"quoted people\",dc=springframework,dc=org
+objectclass: top
+objectclass: person
+objectclass: organizationalPerson
+objectclass: inetOrgPerson
+cn: quote\"guy
+sn: Quote
+uid: quoteguy
+userPassword: quoteguyspassword
+
+dn: uid=space cadet,ou=space cadets,dc=springframework,dc=org
+objectclass: top
+objectclass: person
+objectclass: organizationalPerson
+objectclass: inetOrgPerson
+cn: Space Cadet
+sn: Cadet
+uid: space cadet
+userPassword: spacecadetspassword
+
+
+
+dn: cn=developers,ou=groups,dc=springframework,dc=org
+objectclass: top
+objectclass: groupOfUniqueNames
+cn: developers
+ou: developer
+uniqueMember: uid=ben,ou=people,dc=springframework,dc=org
+uniqueMember: uid=bob,ou=people,dc=springframework,dc=org
+
+dn: cn=managers,ou=groups,dc=springframework,dc=org
+objectclass: top
+objectclass: groupOfUniqueNames
+cn: managers
+ou: manager
+uniqueMember: uid=ben,ou=people,dc=springframework,dc=org
+uniqueMember: cn=mouse\, jerry,ou=people,dc=springframework,dc=org
+
+dn: cn=submanagers,ou=subgroups,ou=groups,dc=springframework,dc=org
+objectclass: top
+objectclass: groupOfUniqueNames
+cn: submanagers
+ou: submanager
+uniqueMember: uid=ben,ou=people,dc=springframework,dc=org
--- a/servlet/spring-boot/java/boot/src/test/java/sample/SpringLdapSimpleSampleApplicationTests.java
+++ b/servlet/spring-boot/java/boot/src/test/java/sample/SpringLdapSimpleSampleApplicationTests.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2005-2023 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 sample;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.http.HttpHeaders;
+import org.springframework.test.web.servlet.MockMvc;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@SpringBootTest
+@AutoConfigureMockMvc
+class SpringLdapSimpleSampleApplicationTests {
+
+	@Autowired
+	MockMvc mvc;
+
+	@Test
+	void indexWhenCorrectUsernameAndPasswordThenAuthenticates() throws Exception {
+		HttpHeaders http = new HttpHeaders();
+		http.setBasicAuth("bob", "bobspassword");
+		this.mvc.perform(get("/").headers(http)).andExpect(status().isOk()).andExpect(content().string("Hello, bob"));
+	}
+
+	@Test
+	void cnWhenCorrectUsernameAndPasswordThenShowsCommonName() throws Exception {
+		HttpHeaders http = new HttpHeaders();
+		http.setBasicAuth("bob", "bobspassword");
+		this.mvc.perform(get("/cn").headers(http))
+			.andExpect(status().isOk())
+			.andExpect(jsonPath("$.[0]").value("Bob Hamilton"));
+	}
+
+}