added angular pact example

angular-pact/package.json

@@ -8,7 +8,8 @@
     "build": "ng build",
     "test": "cross-env LOGLEVEL=DEBUG ng test",
     "lint": "ng lint",
-    "e2e": "ng e2e"
+    "e2e": "ng e2e",
+    "publish-pacts": "node publish-pacts.js"
   },
   "private": true,
   "dependencies": {

angular-pact/publish-pacts.js

@@ -0,0 +1,16 @@
+let projectFolder = __dirname;
+let pact = require('@pact-foundation/pact-node');
+let project = require('./package.json');
+
+let options = {
+  pactUrls: [projectFolder + '/pacts'],
+  pactBroker: 'https://adesso.pact.dius.com.au/',
+  consumerVersion: project.version,
+  tags: ['latest'],
+  pactBrokerUsername: 'Vm6YWrQURJ1T7mDIRiKwfexCAc4HbU',
+  pactBrokerPassword: 'aLerJwBhpEcN0Wm88Wgvs45AR9dXpc'
+};
+
+pact.publishPacts(options).then(function () {
+  console.log("Pacts successfully published!");
+});

pact-spring-provider/.gitignore

@@ -0,0 +1,25 @@
+.gradle
+/build/
+!gradle/wrapper/gradle-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+nbproject/private/
+build/
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/

pact-spring-provider/README.md

@@ -0,0 +1,16 @@
+# Consumer-Driven-Contract Test for a Spring Data Rest Provider
+ 
+This repo contains an example of consumer-driven-contract testing for a Spring
+Data REST API provider. The corresponding consumer to the contract is
+implemented in the module `pact-feign-consumer`.
+
+The contract is created and verified with [Pact](https://docs.pact.io/).
+
+## Companion Blog Post
+
+The Companion Blog Post to this project can be found [here](https://reflectoring.io/consumer-driven-contracts-with-pact-feign-spring-data-rest/).
+
+## Running the application
+
+The interesting part in this code base is the class `ProviderPactVerificationTest`.
+You can run the tests with `gradlew test` on Windows or `./gradlew test` on Unix.

pact-spring-provider/build.gradle

@@ -0,0 +1,36 @@
+buildscript {
+    ext {
+        springBootVersion = '1.5.4.RELEASE'
+    }
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
+    }
+}
+
+apply plugin: 'java'
+apply plugin: 'eclipse'
+apply plugin: 'org.springframework.boot'
+
+version = '0.0.1-SNAPSHOT'
+sourceCompatibility = 1.8
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+    compile('org.springframework.boot:spring-boot-starter-data-jpa')
+    compile('org.springframework.boot:spring-boot-starter-web')
+    compile('com.h2database:h2:1.4.196')
+    testCompile('au.com.dius:pact-jvm-provider-spring_2.12:3.5.8')
+    testCompile('junit:junit:4.12')
+    testCompile('org.springframework.boot:spring-boot-starter-test')
+}
+
+bootRun {
+    jvmArgs = ["-Xdebug", "-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005"]
+}

pact-spring-provider/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.5.1-bin.zip

pact-spring-provider/gradlew

@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$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" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save ( ) {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

pact-spring-provider/gradlew.bat

@@ -0,0 +1,84 @@
+@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=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@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=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+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 init
+
+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
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+: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 %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="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!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

pact-spring-provider/src/main/java/com/example/demo/DemoApplication.java

@@ -0,0 +1,14 @@
+package com.example.demo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+
+@SpringBootApplication
+@EnableWebMvc
+public class DemoApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(DemoApplication.class, args);
+	}
+}

pact-spring-provider/src/main/java/com/example/demo/IdObject.java

@@ -0,0 +1,15 @@
+package com.example.demo;
+
+public class IdObject {
+
+	private final long id;
+
+	public IdObject(long id) {
+		this.id = id;
+	}
+
+	public long getId() {
+		return id;
+	}
+
+}

pact-spring-provider/src/main/java/com/example/demo/User.java

@@ -0,0 +1,47 @@
+package com.example.demo;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.validation.constraints.NotNull;
+
+@Entity
+public class User {
+
+	@Id
+	@GeneratedValue
+	private Long id;
+
+	@Column
+	@NotNull
+	private String firstName;
+
+	@Column
+	@NotNull
+	private String lastName;
+
+	public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public String getFirstName() {
+		return firstName;
+	}
+
+	public void setFirstName(String firstName) {
+		this.firstName = firstName;
+	}
+
+	public String getLastName() {
+		return lastName;
+	}
+
+	public void setLastName(String lastName) {
+		this.lastName = lastName;
+	}
+}

pact-spring-provider/src/main/java/com/example/demo/UserController.java

@@ -0,0 +1,33 @@
+package com.example.demo;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import javax.validation.Valid;
+
+@RestController
+public class UserController {
+
+	private UserRepository userRepository;
+
+	@Autowired
+	public UserController(UserRepository userRepository) {
+		this.userRepository = userRepository;
+	}
+
+	@PostMapping(path = "/user-service/users")
+	public ResponseEntity<IdObject> createUser(@RequestBody @Valid User user) {
+		User savedUser = this.userRepository.save(user);
+		return ResponseEntity
+				.status(201)
+				.body(new IdObject(savedUser.getId()));
+	}
+
+	@GetMapping(path = "/user-service/users/{id}")
+	public ResponseEntity<User> getUser(@PathVariable("id") Long id) {
+		return ResponseEntity.ok(userRepository.findOne(id));
+	}
+
+
+}

pact-spring-provider/src/main/java/com/example/demo/UserRepository.java

@@ -0,0 +1,6 @@
+package com.example.demo;
+
+import org.springframework.data.repository.CrudRepository;
+
+public interface UserRepository extends CrudRepository<User, Long>{
+}

pact-spring-provider/src/main/resources/application.properties

@@ -0,0 +1,7 @@
+spring.datasource.url=jdbc:h2:mem:AZ;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=
+spring.h2.console.enabled=true
+
+logging.level.org.hibernate.SQL=OFF

pact-spring-provider/src/test/java/com/example/demo/UserControllerProviderTest.java

@@ -0,0 +1,43 @@
+package com.example.demo;
+
+import au.com.dius.pact.provider.junit.Provider;
+import au.com.dius.pact.provider.junit.State;
+import au.com.dius.pact.provider.junit.loader.PactBroker;
+import au.com.dius.pact.provider.junit.loader.PactBrokerAuth;
+import au.com.dius.pact.provider.junit.target.HttpTarget;
+import au.com.dius.pact.provider.junit.target.Target;
+import au.com.dius.pact.provider.junit.target.TestTarget;
+import au.com.dius.pact.provider.spring.SpringRestPactRunner;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+
+import static org.mockito.Mockito.any;
+import static org.mockito.Mockito.when;
+
+@RunWith(SpringRestPactRunner.class)
+@Provider("userservice")
+@PactBroker(host = "adesso.pact.dius.com.au/", port = "80", protocol = "https", authentication =
+@PactBrokerAuth(username = "Vm6YWrQURJ1T7mDIRiKwfexCAc4HbU", password = "aLerJwBhpEcN0Wm88Wgvs45AR9dXpc")
+)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.DEFINED_PORT, properties = {
+		"server.port=8080"
+})
+public class UserControllerProviderTest {
+
+	@MockBean
+	private UserRepository userRepository;
+
+	@TestTarget
+	public final Target target = new HttpTarget(8080);
+
+	@State("provider accepts a new person")
+	public void toCreatePersonState() {
+		User user = new User();
+		user.setId(42L);
+		user.setFirstName("Arthur");
+		user.setLastName("Dent");
+		when(userRepository.save(any(User.class))).thenReturn(user);
+	}
+
+}

settings.gradle

@@ -9,4 +9,5 @@ include 'sleuth-downstream-service'
 include 'sleuth-upstream-service'
 include 'rabbitmq-event-brokering'
 include 'junit5'
+include 'pact-spring-provider'