diff --git a/multi/multi__links.html b/multi/multi__links.html index f5821a78a6..b8e41fb657 100644 --- a/multi/multi__links.html +++ b/multi/multi__links.html @@ -1,11 +1,6 @@ - 13. Links

13. Links

The following links may be helpful when working with Spring Cloud Contract Verifier:

6.2 Publishing Stubs as JARs

The easiest approach would be to centralize the way stubs are kept. For example, you can +

6.2 Publishing Stubs as JARs

The easiest approach would be to centralize the way stubs are kept. For example, you can keep them as jars in a Maven repository.

[Tip]Tip

For both Maven and Gradle, the setup comes ready to work. However, you can customize it if you want to.

Maven. 

<!-- First disable the default jar setup in the properties section -->
diff --git a/multi/multi__spring_cloud_contract_verifier_introduction.html b/multi/multi__spring_cloud_contract_verifier_introduction.html
index 0188eb8087..1e3d3e4900 100644
--- a/multi/multi__spring_cloud_contract_verifier_introduction.html
+++ b/multi/multi__spring_cloud_contract_verifier_introduction.html
@@ -599,8 +599,7 @@ of an identifier or a timestamp, you need not hardcode a value. You want to allo
 different ranges of values. To enable ranges of values, you can set regular expressions
 matching those values for the consumer side. You can provide the body by means of either
 a map notation or String with interpolations.
-Consult the docs
-for more information. We highly recommend using the map notation!

[Tip]Tip

You must understand the map notation in order to set up contracts. Please read the +Consult the ??? section for more information. We highly recommend using the map notation!

[Tip]Tip

You must understand the map notation in order to set up contracts. Please read the Groovy docs regarding JSON.

The previously shown contract is an agreement between two sides that:

  • if an HTTP request is sent with all of

    • a PUT method on the /fraudcheck endpoint,
    • a JSON body with a client.id that matches the regular expression [0-9]{10} and loanAmount equal to 99999,
    • and a Content-Type header with a value of application/vnd.fraud.v1+json,
  • then an HTTP response is sent to the consumer that

    • has status 200,
    • contains a JSON body with the fraudCheckStatus field containing a value FRAUD and the rejectionReason field having value Amount too high,
    • and a Content-Type header with a value of application/vnd.fraud.v1+json.

Once you are ready to check the API in practice in the integration tests, you need to diff --git a/multi/multi__spring_cloud_contract_verifier_messaging.html b/multi/multi__spring_cloud_contract_verifier_messaging.html index 862d472514..e7c6c48768 100644 --- a/multi/multi__spring_cloud_contract_verifier_messaging.html +++ b/multi/multi__spring_cloud_contract_verifier_messaging.html @@ -208,9 +208,7 @@ then: noExceptionThrown() bookWasDeleted() '''

5.4 Consumer Stub Generation

Unlike the HTTP part, in messaging, we need to publish the Groovy DSL inside the JAR with -a stub. Then it is parsed on the consumer side and proper stubbed routes are created.

For more information, see -the -Stub Runner Messaging sections.

Maven.  +a stub. Then it is parsed on the consumer side and proper stubbed routes are created.

For more information, see ??? section.

Maven. 

<dependencies>
 	<dependency>
 		<groupId>org.springframework.cloud</groupId>
diff --git a/multi/multi__spring_cloud_contract_verifier_setup.html b/multi/multi__spring_cloud_contract_verifier_setup.html
index be9450bf36..511a84e193 100644
--- a/multi/multi__spring_cloud_contract_verifier_setup.html
+++ b/multi/multi__spring_cloud_contract_verifier_setup.html
@@ -236,8 +236,8 @@ following sections:

    <packageWithBaseClasses>com.example.fraud</packageWithBaseClasses> </configuration> </plugin>

You can read more in the -Spring -Cloud Contract Maven Plugin Documentation.

4.2.2 Maven and Rest Assured 2.0

By default, Rest Assured 3.x is added to the classpath. However, you can use Rest +Spring +Cloud Contract Maven Plugin Documentation (example for 2.0.0.RELEASE version).

4.2.2 Maven and Rest Assured 2.0

By default, Rest Assured 3.x is added to the classpath. However, you can use Rest Assured 2.x by adding it to the plugins classpath, as shown here:

<plugin>
     <groupId>org.springframework.cloud</groupId>
     <artifactId>spring-cloud-contract-maven-plugin</artifactId>
diff --git a/multi/multi__spring_cloud_contract_wiremock.html b/multi/multi__spring_cloud_contract_wiremock.html
index 9acfa09d88..a0a82e14d5 100644
--- a/multi/multi__spring_cloud_contract_wiremock.html
+++ b/multi/multi__spring_cloud_contract_wiremock.html
@@ -252,8 +252,7 @@ range of parameters. The above example generates a stub resembling the following
 

[Note]Note

You can use either the wiremock() method or the jsonPath() and contentType() methods to create request matchers, but you can’t use both approaches.

On the consumer side, you can make the resource.json generated earlier in this section available on the classpath (by -publishing -stubs as JARs, for example). After that, you can create a stub using WireMock in a +<<publishing-stubs-as-jars], for example). After that, you can create a stub using WireMock in a number of different ways, including by using @AutoConfigureWireMock(stubs="classpath:resource.json"), as described earlier in this document.

11.8 Generating Contracts by Using REST Docs

You can also generate Spring Cloud Contract DSL files and documentation with Spring REST diff --git a/multi/multi_spring-cloud-contract.html b/multi/multi_spring-cloud-contract.html index 22d37caeda..4dbb4b4e1a 100644 --- a/multi/multi_spring-cloud-contract.html +++ b/multi/multi_spring-cloud-contract.html @@ -1,3 +1,3 @@ - Spring Cloud Contract

Spring Cloud Contract


Table of Contents

1. Spring Cloud Contract
2. Spring Cloud Contract Verifier Introduction
2.1. Why a Contract Verifier?
2.1.1. Testing issues
2.2. Purposes
2.3. How It Works
2.3.1. A Three-second Tour
On the Producer Side
On the Consumer Side
2.3.2. A Three-minute Tour
On the Producer Side
On the Consumer Side
2.3.3. Defining the Contract
2.3.4. Client Side
2.3.5. Server Side
2.4. Step-by-step Guide to Consumer Driven Contracts (CDC)
2.4.1. Technical note
2.4.2. Consumer side (Loan Issuance)
2.4.3. Producer side (Fraud Detection server)
2.4.4. Consumer Side (Loan Issuance) Final Step
2.5. Dependencies
2.6. Additional Links
2.6.1. Spring Cloud Contract video
2.6.2. Readings
2.7. Samples
3. Spring Cloud Contract FAQ
3.1. Why use Spring Cloud Contract Verifier and not X ?
3.2. I don’t want to write a contract in Groovy!
3.3. What is this value(consumer(), producer()) ?
3.4. How to do Stubs versioning?
3.4.1. API Versioning
3.4.2. JAR versioning
3.4.3. Dev or prod stubs
3.5. Common repo with contracts
3.5.1. Repo structure
3.5.2. Workflow
3.5.3. Consumer
3.5.4. Producer
3.5.5. How can I define messaging contracts per topic not per producer?
For Maven Project
For Gradle Project
3.6. Do I need a Binary Storage? Can’t I use Git?
3.6.1. Protocol convention
3.6.2. Producer
3.6.3. Consumer
3.7. Can I use the Pact Broker?
3.7.1. Pact Consumer
3.7.2. Producer
3.7.3. Pact Consumer (Producer Contract approach)
3.8. How can I debug the request/response being sent by the generated tests client?
3.8.1. How can I debug the mapping/request/response being sent by WireMock?
3.8.2. How can I see what got registered in the HTTP server stub?
3.8.3. Can I reference text from file?
4. Spring Cloud Contract Verifier Setup
4.1. Gradle Project
4.1.1. Prerequisites
4.1.2. Add Gradle Plugin with Dependencies
4.1.3. Gradle and Rest Assured 2.0
4.1.4. Snapshot Versions for Gradle
4.1.5. Add stubs
4.1.6. Run the Plugin
4.1.7. Default Setup
4.1.8. Configure Plugin
4.1.9. Configuration Options
4.1.10. Single Base Class for All Tests
4.1.11. Different Base Classes for Contracts
4.1.12. Invoking Generated Tests
4.1.13. Pushing stubs to SCM
4.1.14. Spring Cloud Contract Verifier on the Consumer Side
4.2. Maven Project
4.2.1. Add maven plugin
4.2.2. Maven and Rest Assured 2.0
4.2.3. Snapshot versions for Maven
4.2.4. Add stubs
4.2.5. Run plugin
4.2.6. Configure plugin
4.2.7. Configuration Options
4.2.8. Single Base Class for All Tests
4.2.9. Different base classes for contracts
4.2.10. Invoking generated tests
4.2.11. Pushing stubs to SCM
4.2.12. Maven Plugin and STS
4.3. Stubs and Transitive Dependencies
4.4. CI Server setup
4.5. Scenarios
4.6. Docker Project
4.6.1. Short intro to Maven, JARs and Binary storage
4.6.2. How it works
Environment Variables
4.6.3. Example of usage
4.6.4. Server side (nodejs)
5. Spring Cloud Contract Verifier Messaging
5.1. Integrations
5.2. Manual Integration Testing
5.3. Publisher-Side Test Generation
5.3.1. Scenario 1: No Input Message
5.3.2. Scenario 2: Output Triggered by Input
5.3.3. Scenario 3: No Output Message
5.4. Consumer Stub Generation
6. Spring Cloud Contract Stub Runner
6.1. Snapshot versions
6.2. Publishing Stubs as JARs
6.3. Stub Runner Core
6.3.1. Retrieving stubs
Stub downloading
Classpath scanning
6.3.2. Running stubs
Limitations
Running using main app
HTTP Stubs
Viewing registered mappings
Messaging Stubs
6.4. Stub Runner JUnit Rule
6.4.1. Maven settings
6.4.2. Providing fixed ports
6.4.3. Fluent API
6.4.4. Stub Runner with Spring
6.5. Stub Runner Spring Cloud
6.5.1. Stubbing Service Discovery
Test profiles and service discovery
6.5.2. Additional Configuration
6.6. Stub Runner Boot Application
6.6.1. How to use it?
Stub Runner Server
Stub Runner Server Fat Jar
Spring Cloud CLI
6.6.2. Endpoints
HTTP
Messaging
6.6.3. Example
6.6.4. Stub Runner Boot with Service Discovery
6.7. Stubs Per Consumer
6.8. Common
6.8.1. Common Properties for JUnit and Spring
6.8.2. Stub Runner Stubs IDs
6.9. Stub Runner Docker
6.9.1. How to use it
6.9.2. Example of client side usage in a non JVM project
7. Stub Runner for Messaging
7.1. Stub triggering
7.1.1. Trigger by Label
7.1.2. Trigger by Group and Artifact Ids
7.1.3. Trigger by Artifact Ids
7.1.4. Trigger All Messages
7.2. Stub Runner Integration
7.2.1. Adding the Runner to the Project
7.2.2. Disabling the functionality
Scenario 1 (no input message)
Scenario 2 (output triggered by input)
Scenario 3 (input with no output)
7.3. Stub Runner Stream
7.3.1. Adding the Runner to the Project
7.3.2. Disabling the functionality
Scenario 1 (no input message)
Scenario 2 (output triggered by input)
Scenario 3 (input with no output)
7.4. Stub Runner Spring AMQP
7.4.1. Adding the Runner to the Project
Triggering the message
Spring AMQP Test Configuration
8. Contract DSL
8.1. Limitations
8.2. Common Top-Level elements
8.2.1. Description
8.2.2. Name
8.2.3. Ignoring Contracts
8.2.4. Passing Values from Files
8.2.5. HTTP Top-Level Elements
8.3. Request
8.4. Response
8.5. Dynamic properties
8.5.1. Dynamic properties inside the body
8.5.2. Regular expressions
8.5.3. Passing Optional Parameters
8.5.4. Executing Custom Methods on the Server Side
8.5.5. Referencing the Request from the Response
8.5.6. Registering Your Own WireMock Extension
8.5.7. Dynamic Properties in the Matchers Sections
8.6. JAX-RS Support
8.7. Async Support
8.8. Working with Context Paths
8.9. Messaging Top-Level Elements
8.9.1. Output Triggered by a Method
8.9.2. Output Triggered by a Message
8.9.3. Consumer/Producer
8.9.4. Common
8.10. Multiple Contracts in One File
8.11. Generating Spring REST Docs snippets from the contracts
9. Customization
9.1. Extending the DSL
9.1.1. Common JAR
9.1.2. Adding the Dependency to the Project
9.1.3. Test the Dependency in the Project’s Dependencies
9.1.4. Test a Dependency in the Plugin’s Dependencies
9.1.5. Referencing classes in DSLs
10. Using the Pluggable Architecture
10.1. Custom Contract Converter
10.1.1. Pact Converter
10.1.2. Pact Contract
10.1.3. Pact for Producers
10.1.4. Pact for Consumers
10.2. Using the Custom Test Generator
10.3. Using the Custom Stub Generator
10.4. Using the Custom Stub Runner
10.5. Using the Custom Stub Downloader
10.6. Using the SCM Stub Downloader
10.7. Using the Pact Stub Downloader
11. Spring Cloud Contract WireMock
11.1. Registering Stubs Automatically
11.2. Using Files to Specify the Stub Bodies
11.3. Alternative: Using JUnit Rules
11.4. Relaxed SSL Validation for Rest Template
11.5. WireMock and Spring MVC Mocks
11.6. Customization of WireMock configuration
11.7. Generating Stubs using REST Docs
11.8. Generating Contracts by Using REST Docs
12. Migrations
12.1. 1.0.x → 1.1.x
12.1.1. New structure of generated stubs
12.2. 1.1.x → 1.2.x
12.2.1. Custom HttpServerStub
12.2.2. New packages for generated tests
12.2.3. New Methods in TemplateProcessor
12.2.4. RestAssured 3.0
12.3. 1.2.x → 2.0.x
12.3.1. No Camel support
13. Links
\ No newline at end of file + Spring Cloud Contract

Spring Cloud Contract


Table of Contents

1. Spring Cloud Contract
2. Spring Cloud Contract Verifier Introduction
2.1. Why a Contract Verifier?
2.1.1. Testing issues
2.2. Purposes
2.3. How It Works
2.3.1. A Three-second Tour
On the Producer Side
On the Consumer Side
2.3.2. A Three-minute Tour
On the Producer Side
On the Consumer Side
2.3.3. Defining the Contract
2.3.4. Client Side
2.3.5. Server Side
2.4. Step-by-step Guide to Consumer Driven Contracts (CDC)
2.4.1. Technical note
2.4.2. Consumer side (Loan Issuance)
2.4.3. Producer side (Fraud Detection server)
2.4.4. Consumer Side (Loan Issuance) Final Step
2.5. Dependencies
2.6. Additional Links
2.6.1. Spring Cloud Contract video
2.6.2. Readings
2.7. Samples
3. Spring Cloud Contract FAQ
3.1. Why use Spring Cloud Contract Verifier and not X ?
3.2. I don’t want to write a contract in Groovy!
3.3. What is this value(consumer(), producer()) ?
3.4. How to do Stubs versioning?
3.4.1. API Versioning
3.4.2. JAR versioning
3.4.3. Dev or prod stubs
3.5. Common repo with contracts
3.5.1. Repo structure
3.5.2. Workflow
3.5.3. Consumer
3.5.4. Producer
3.5.5. How can I define messaging contracts per topic not per producer?
For Maven Project
For Gradle Project
3.6. Do I need a Binary Storage? Can’t I use Git?
3.6.1. Protocol convention
3.6.2. Producer
3.6.3. Consumer
3.7. Can I use the Pact Broker?
3.7.1. Pact Consumer
3.7.2. Producer
3.7.3. Pact Consumer (Producer Contract approach)
3.8. How can I debug the request/response being sent by the generated tests client?
3.8.1. How can I debug the mapping/request/response being sent by WireMock?
3.8.2. How can I see what got registered in the HTTP server stub?
3.8.3. Can I reference text from file?
4. Spring Cloud Contract Verifier Setup
4.1. Gradle Project
4.1.1. Prerequisites
4.1.2. Add Gradle Plugin with Dependencies
4.1.3. Gradle and Rest Assured 2.0
4.1.4. Snapshot Versions for Gradle
4.1.5. Add stubs
4.1.6. Run the Plugin
4.1.7. Default Setup
4.1.8. Configure Plugin
4.1.9. Configuration Options
4.1.10. Single Base Class for All Tests
4.1.11. Different Base Classes for Contracts
4.1.12. Invoking Generated Tests
4.1.13. Pushing stubs to SCM
4.1.14. Spring Cloud Contract Verifier on the Consumer Side
4.2. Maven Project
4.2.1. Add maven plugin
4.2.2. Maven and Rest Assured 2.0
4.2.3. Snapshot versions for Maven
4.2.4. Add stubs
4.2.5. Run plugin
4.2.6. Configure plugin
4.2.7. Configuration Options
4.2.8. Single Base Class for All Tests
4.2.9. Different base classes for contracts
4.2.10. Invoking generated tests
4.2.11. Pushing stubs to SCM
4.2.12. Maven Plugin and STS
4.3. Stubs and Transitive Dependencies
4.4. CI Server setup
4.5. Scenarios
4.6. Docker Project
4.6.1. Short intro to Maven, JARs and Binary storage
4.6.2. How it works
Environment Variables
4.6.3. Example of usage
4.6.4. Server side (nodejs)
5. Spring Cloud Contract Verifier Messaging
5.1. Integrations
5.2. Manual Integration Testing
5.3. Publisher-Side Test Generation
5.3.1. Scenario 1: No Input Message
5.3.2. Scenario 2: Output Triggered by Input
5.3.3. Scenario 3: No Output Message
5.4. Consumer Stub Generation
6. Spring Cloud Contract Stub Runner
6.1. Snapshot versions
6.2. Publishing Stubs as JARs
6.3. Stub Runner Core
6.3.1. Retrieving stubs
Stub downloading
Classpath scanning
6.3.2. Running stubs
Limitations
Running using main app
HTTP Stubs
Viewing registered mappings
Messaging Stubs
6.4. Stub Runner JUnit Rule
6.4.1. Maven settings
6.4.2. Providing fixed ports
6.4.3. Fluent API
6.4.4. Stub Runner with Spring
6.5. Stub Runner Spring Cloud
6.5.1. Stubbing Service Discovery
Test profiles and service discovery
6.5.2. Additional Configuration
6.6. Stub Runner Boot Application
6.6.1. How to use it?
Stub Runner Server
Stub Runner Server Fat Jar
Spring Cloud CLI
6.6.2. Endpoints
HTTP
Messaging
6.6.3. Example
6.6.4. Stub Runner Boot with Service Discovery
6.7. Stubs Per Consumer
6.8. Common
6.8.1. Common Properties for JUnit and Spring
6.8.2. Stub Runner Stubs IDs
6.9. Stub Runner Docker
6.9.1. How to use it
6.9.2. Example of client side usage in a non JVM project
7. Stub Runner for Messaging
7.1. Stub triggering
7.1.1. Trigger by Label
7.1.2. Trigger by Group and Artifact Ids
7.1.3. Trigger by Artifact Ids
7.1.4. Trigger All Messages
7.2. Stub Runner Integration
7.2.1. Adding the Runner to the Project
7.2.2. Disabling the functionality
Scenario 1 (no input message)
Scenario 2 (output triggered by input)
Scenario 3 (input with no output)
7.3. Stub Runner Stream
7.3.1. Adding the Runner to the Project
7.3.2. Disabling the functionality
Scenario 1 (no input message)
Scenario 2 (output triggered by input)
Scenario 3 (input with no output)
7.4. Stub Runner Spring AMQP
7.4.1. Adding the Runner to the Project
Triggering the message
Spring AMQP Test Configuration
8. Contract DSL
8.1. Limitations
8.2. Common Top-Level elements
8.2.1. Description
8.2.2. Name
8.2.3. Ignoring Contracts
8.2.4. Passing Values from Files
8.2.5. HTTP Top-Level Elements
8.3. Request
8.4. Response
8.5. Dynamic properties
8.5.1. Dynamic properties inside the body
8.5.2. Regular expressions
8.5.3. Passing Optional Parameters
8.5.4. Executing Custom Methods on the Server Side
8.5.5. Referencing the Request from the Response
8.5.6. Registering Your Own WireMock Extension
8.5.7. Dynamic Properties in the Matchers Sections
8.6. JAX-RS Support
8.7. Async Support
8.8. Working with Context Paths
8.9. Messaging Top-Level Elements
8.9.1. Output Triggered by a Method
8.9.2. Output Triggered by a Message
8.9.3. Consumer/Producer
8.9.4. Common
8.10. Multiple Contracts in One File
8.11. Generating Spring REST Docs snippets from the contracts
9. Customization
9.1. Extending the DSL
9.1.1. Common JAR
9.1.2. Adding the Dependency to the Project
9.1.3. Test the Dependency in the Project’s Dependencies
9.1.4. Test a Dependency in the Plugin’s Dependencies
9.1.5. Referencing classes in DSLs
10. Using the Pluggable Architecture
10.1. Custom Contract Converter
10.1.1. Pact Converter
10.1.2. Pact Contract
10.1.3. Pact for Producers
10.1.4. Pact for Consumers
10.2. Using the Custom Test Generator
10.3. Using the Custom Stub Generator
10.4. Using the Custom Stub Runner
10.5. Using the Custom Stub Downloader
10.6. Using the SCM Stub Downloader
10.7. Using the Pact Stub Downloader
11. Spring Cloud Contract WireMock
11.1. Registering Stubs Automatically
11.2. Using Files to Specify the Stub Bodies
11.3. Alternative: Using JUnit Rules
11.4. Relaxed SSL Validation for Rest Template
11.5. WireMock and Spring MVC Mocks
11.6. Customization of WireMock configuration
11.7. Generating Stubs using REST Docs
11.8. Generating Contracts by Using REST Docs
12. Migrations
12.1. 1.0.x → 1.1.x
12.1.1. New structure of generated stubs
12.2. 1.1.x → 1.2.x
12.2.1. Custom HttpServerStub
12.2.2. New packages for generated tests
12.2.3. New Methods in TemplateProcessor
12.2.4. RestAssured 3.0
12.3. 1.2.x → 2.0.x
12.3.1. No Camel support
13. Links
\ No newline at end of file diff --git a/single/spring-cloud-contract.html b/single/spring-cloud-contract.html index 19d32ce18d..94498ae116 100644 --- a/single/spring-cloud-contract.html +++ b/single/spring-cloud-contract.html @@ -1,6 +1,6 @@ - Spring Cloud Contract

Spring Cloud Contract


Table of Contents

1. Spring Cloud Contract
2. Spring Cloud Contract Verifier Introduction
2.1. Why a Contract Verifier?
2.1.1. Testing issues
2.2. Purposes
2.3. How It Works
2.3.1. A Three-second Tour
On the Producer Side
On the Consumer Side
2.3.2. A Three-minute Tour
On the Producer Side
On the Consumer Side
2.3.3. Defining the Contract
2.3.4. Client Side
2.3.5. Server Side
2.4. Step-by-step Guide to Consumer Driven Contracts (CDC)
2.4.1. Technical note
2.4.2. Consumer side (Loan Issuance)
2.4.3. Producer side (Fraud Detection server)
2.4.4. Consumer Side (Loan Issuance) Final Step
2.5. Dependencies
2.6. Additional Links
2.6.1. Spring Cloud Contract video
2.6.2. Readings
2.7. Samples
3. Spring Cloud Contract FAQ
3.1. Why use Spring Cloud Contract Verifier and not X ?
3.2. I don’t want to write a contract in Groovy!
3.3. What is this value(consumer(), producer()) ?
3.4. How to do Stubs versioning?
3.4.1. API Versioning
3.4.2. JAR versioning
3.4.3. Dev or prod stubs
3.5. Common repo with contracts
3.5.1. Repo structure
3.5.2. Workflow
3.5.3. Consumer
3.5.4. Producer
3.5.5. How can I define messaging contracts per topic not per producer?
For Maven Project
For Gradle Project
3.6. Do I need a Binary Storage? Can’t I use Git?
3.6.1. Protocol convention
3.6.2. Producer
3.6.3. Consumer
3.7. Can I use the Pact Broker?
3.7.1. Pact Consumer
3.7.2. Producer
3.7.3. Pact Consumer (Producer Contract approach)
3.8. How can I debug the request/response being sent by the generated tests client?
3.8.1. How can I debug the mapping/request/response being sent by WireMock?
3.8.2. How can I see what got registered in the HTTP server stub?
3.8.3. Can I reference text from file?
4. Spring Cloud Contract Verifier Setup
4.1. Gradle Project
4.1.1. Prerequisites
4.1.2. Add Gradle Plugin with Dependencies
4.1.3. Gradle and Rest Assured 2.0
4.1.4. Snapshot Versions for Gradle
4.1.5. Add stubs
4.1.6. Run the Plugin
4.1.7. Default Setup
4.1.8. Configure Plugin
4.1.9. Configuration Options
4.1.10. Single Base Class for All Tests
4.1.11. Different Base Classes for Contracts
4.1.12. Invoking Generated Tests
4.1.13. Pushing stubs to SCM
4.1.14. Spring Cloud Contract Verifier on the Consumer Side
4.2. Maven Project
4.2.1. Add maven plugin
4.2.2. Maven and Rest Assured 2.0
4.2.3. Snapshot versions for Maven
4.2.4. Add stubs
4.2.5. Run plugin
4.2.6. Configure plugin
4.2.7. Configuration Options
4.2.8. Single Base Class for All Tests
4.2.9. Different base classes for contracts
4.2.10. Invoking generated tests
4.2.11. Pushing stubs to SCM
4.2.12. Maven Plugin and STS
4.3. Stubs and Transitive Dependencies
4.4. CI Server setup
4.5. Scenarios
4.6. Docker Project
4.6.1. Short intro to Maven, JARs and Binary storage
4.6.2. How it works
Environment Variables
4.6.3. Example of usage
4.6.4. Server side (nodejs)
5. Spring Cloud Contract Verifier Messaging
5.1. Integrations
5.2. Manual Integration Testing
5.3. Publisher-Side Test Generation
5.3.1. Scenario 1: No Input Message
5.3.2. Scenario 2: Output Triggered by Input
5.3.3. Scenario 3: No Output Message
5.4. Consumer Stub Generation
6. Spring Cloud Contract Stub Runner
6.1. Snapshot versions
6.2. Publishing Stubs as JARs
6.3. Stub Runner Core
6.3.1. Retrieving stubs
Stub downloading
Classpath scanning
6.3.2. Running stubs
Limitations
Running using main app
HTTP Stubs
Viewing registered mappings
Messaging Stubs
6.4. Stub Runner JUnit Rule
6.4.1. Maven settings
6.4.2. Providing fixed ports
6.4.3. Fluent API
6.4.4. Stub Runner with Spring
6.5. Stub Runner Spring Cloud
6.5.1. Stubbing Service Discovery
Test profiles and service discovery
6.5.2. Additional Configuration
6.6. Stub Runner Boot Application
6.6.1. How to use it?
Stub Runner Server
Stub Runner Server Fat Jar
Spring Cloud CLI
6.6.2. Endpoints
HTTP
Messaging
6.6.3. Example
6.6.4. Stub Runner Boot with Service Discovery
6.7. Stubs Per Consumer
6.8. Common
6.8.1. Common Properties for JUnit and Spring
6.8.2. Stub Runner Stubs IDs
6.9. Stub Runner Docker
6.9.1. How to use it
6.9.2. Example of client side usage in a non JVM project
7. Stub Runner for Messaging
7.1. Stub triggering
7.1.1. Trigger by Label
7.1.2. Trigger by Group and Artifact Ids
7.1.3. Trigger by Artifact Ids
7.1.4. Trigger All Messages
7.2. Stub Runner Integration
7.2.1. Adding the Runner to the Project
7.2.2. Disabling the functionality
Scenario 1 (no input message)
Scenario 2 (output triggered by input)
Scenario 3 (input with no output)
7.3. Stub Runner Stream
7.3.1. Adding the Runner to the Project
7.3.2. Disabling the functionality
Scenario 1 (no input message)
Scenario 2 (output triggered by input)
Scenario 3 (input with no output)
7.4. Stub Runner Spring AMQP
7.4.1. Adding the Runner to the Project
Triggering the message
Spring AMQP Test Configuration
8. Contract DSL
8.1. Limitations
8.2. Common Top-Level elements
8.2.1. Description
8.2.2. Name
8.2.3. Ignoring Contracts
8.2.4. Passing Values from Files
8.2.5. HTTP Top-Level Elements
8.3. Request
8.4. Response
8.5. Dynamic properties
8.5.1. Dynamic properties inside the body
8.5.2. Regular expressions
8.5.3. Passing Optional Parameters
8.5.4. Executing Custom Methods on the Server Side
8.5.5. Referencing the Request from the Response
8.5.6. Registering Your Own WireMock Extension
8.5.7. Dynamic Properties in the Matchers Sections
8.6. JAX-RS Support
8.7. Async Support
8.8. Working with Context Paths
8.9. Messaging Top-Level Elements
8.9.1. Output Triggered by a Method
8.9.2. Output Triggered by a Message
8.9.3. Consumer/Producer
8.9.4. Common
8.10. Multiple Contracts in One File
8.11. Generating Spring REST Docs snippets from the contracts
9. Customization
9.1. Extending the DSL
9.1.1. Common JAR
9.1.2. Adding the Dependency to the Project
9.1.3. Test the Dependency in the Project’s Dependencies
9.1.4. Test a Dependency in the Plugin’s Dependencies
9.1.5. Referencing classes in DSLs
10. Using the Pluggable Architecture
10.1. Custom Contract Converter
10.1.1. Pact Converter
10.1.2. Pact Contract
10.1.3. Pact for Producers
10.1.4. Pact for Consumers
10.2. Using the Custom Test Generator
10.3. Using the Custom Stub Generator
10.4. Using the Custom Stub Runner
10.5. Using the Custom Stub Downloader
10.6. Using the SCM Stub Downloader
10.7. Using the Pact Stub Downloader
11. Spring Cloud Contract WireMock
11.1. Registering Stubs Automatically
11.2. Using Files to Specify the Stub Bodies
11.3. Alternative: Using JUnit Rules
11.4. Relaxed SSL Validation for Rest Template
11.5. WireMock and Spring MVC Mocks
11.6. Customization of WireMock configuration
11.7. Generating Stubs using REST Docs
11.8. Generating Contracts by Using REST Docs
12. Migrations
12.1. 1.0.x → 1.1.x
12.1.1. New structure of generated stubs
12.2. 1.1.x → 1.2.x
12.2.1. Custom HttpServerStub
12.2.2. New packages for generated tests
12.2.3. New Methods in TemplateProcessor
12.2.4. RestAssured 3.0
12.3. 1.2.x → 2.0.x
12.3.1. No Camel support
13. Links

Documentation Authors: Adam Dudczak, Mathias Düsterhöft, Marcin Grzejszczak, Dennis Kieselhorst, Jakub Kubryński, Karol Lassak, + Spring Cloud Contract

Spring Cloud Contract


Table of Contents

1. Spring Cloud Contract
2. Spring Cloud Contract Verifier Introduction
2.1. Why a Contract Verifier?
2.1.1. Testing issues
2.2. Purposes
2.3. How It Works
2.3.1. A Three-second Tour
On the Producer Side
On the Consumer Side
2.3.2. A Three-minute Tour
On the Producer Side
On the Consumer Side
2.3.3. Defining the Contract
2.3.4. Client Side
2.3.5. Server Side
2.4. Step-by-step Guide to Consumer Driven Contracts (CDC)
2.4.1. Technical note
2.4.2. Consumer side (Loan Issuance)
2.4.3. Producer side (Fraud Detection server)
2.4.4. Consumer Side (Loan Issuance) Final Step
2.5. Dependencies
2.6. Additional Links
2.6.1. Spring Cloud Contract video
2.6.2. Readings
2.7. Samples
3. Spring Cloud Contract FAQ
3.1. Why use Spring Cloud Contract Verifier and not X ?
3.2. I don’t want to write a contract in Groovy!
3.3. What is this value(consumer(), producer()) ?
3.4. How to do Stubs versioning?
3.4.1. API Versioning
3.4.2. JAR versioning
3.4.3. Dev or prod stubs
3.5. Common repo with contracts
3.5.1. Repo structure
3.5.2. Workflow
3.5.3. Consumer
3.5.4. Producer
3.5.5. How can I define messaging contracts per topic not per producer?
For Maven Project
For Gradle Project
3.6. Do I need a Binary Storage? Can’t I use Git?
3.6.1. Protocol convention
3.6.2. Producer
3.6.3. Consumer
3.7. Can I use the Pact Broker?
3.7.1. Pact Consumer
3.7.2. Producer
3.7.3. Pact Consumer (Producer Contract approach)
3.8. How can I debug the request/response being sent by the generated tests client?
3.8.1. How can I debug the mapping/request/response being sent by WireMock?
3.8.2. How can I see what got registered in the HTTP server stub?
3.8.3. Can I reference text from file?
4. Spring Cloud Contract Verifier Setup
4.1. Gradle Project
4.1.1. Prerequisites
4.1.2. Add Gradle Plugin with Dependencies
4.1.3. Gradle and Rest Assured 2.0
4.1.4. Snapshot Versions for Gradle
4.1.5. Add stubs
4.1.6. Run the Plugin
4.1.7. Default Setup
4.1.8. Configure Plugin
4.1.9. Configuration Options
4.1.10. Single Base Class for All Tests
4.1.11. Different Base Classes for Contracts
4.1.12. Invoking Generated Tests
4.1.13. Pushing stubs to SCM
4.1.14. Spring Cloud Contract Verifier on the Consumer Side
4.2. Maven Project
4.2.1. Add maven plugin
4.2.2. Maven and Rest Assured 2.0
4.2.3. Snapshot versions for Maven
4.2.4. Add stubs
4.2.5. Run plugin
4.2.6. Configure plugin
4.2.7. Configuration Options
4.2.8. Single Base Class for All Tests
4.2.9. Different base classes for contracts
4.2.10. Invoking generated tests
4.2.11. Pushing stubs to SCM
4.2.12. Maven Plugin and STS
4.3. Stubs and Transitive Dependencies
4.4. CI Server setup
4.5. Scenarios
4.6. Docker Project
4.6.1. Short intro to Maven, JARs and Binary storage
4.6.2. How it works
Environment Variables
4.6.3. Example of usage
4.6.4. Server side (nodejs)
5. Spring Cloud Contract Verifier Messaging
5.1. Integrations
5.2. Manual Integration Testing
5.3. Publisher-Side Test Generation
5.3.1. Scenario 1: No Input Message
5.3.2. Scenario 2: Output Triggered by Input
5.3.3. Scenario 3: No Output Message
5.4. Consumer Stub Generation
6. Spring Cloud Contract Stub Runner
6.1. Snapshot versions
6.2. Publishing Stubs as JARs
6.3. Stub Runner Core
6.3.1. Retrieving stubs
Stub downloading
Classpath scanning
6.3.2. Running stubs
Limitations
Running using main app
HTTP Stubs
Viewing registered mappings
Messaging Stubs
6.4. Stub Runner JUnit Rule
6.4.1. Maven settings
6.4.2. Providing fixed ports
6.4.3. Fluent API
6.4.4. Stub Runner with Spring
6.5. Stub Runner Spring Cloud
6.5.1. Stubbing Service Discovery
Test profiles and service discovery
6.5.2. Additional Configuration
6.6. Stub Runner Boot Application
6.6.1. How to use it?
Stub Runner Server
Stub Runner Server Fat Jar
Spring Cloud CLI
6.6.2. Endpoints
HTTP
Messaging
6.6.3. Example
6.6.4. Stub Runner Boot with Service Discovery
6.7. Stubs Per Consumer
6.8. Common
6.8.1. Common Properties for JUnit and Spring
6.8.2. Stub Runner Stubs IDs
6.9. Stub Runner Docker
6.9.1. How to use it
6.9.2. Example of client side usage in a non JVM project
7. Stub Runner for Messaging
7.1. Stub triggering
7.1.1. Trigger by Label
7.1.2. Trigger by Group and Artifact Ids
7.1.3. Trigger by Artifact Ids
7.1.4. Trigger All Messages
7.2. Stub Runner Integration
7.2.1. Adding the Runner to the Project
7.2.2. Disabling the functionality
Scenario 1 (no input message)
Scenario 2 (output triggered by input)
Scenario 3 (input with no output)
7.3. Stub Runner Stream
7.3.1. Adding the Runner to the Project
7.3.2. Disabling the functionality
Scenario 1 (no input message)
Scenario 2 (output triggered by input)
Scenario 3 (input with no output)
7.4. Stub Runner Spring AMQP
7.4.1. Adding the Runner to the Project
Triggering the message
Spring AMQP Test Configuration
8. Contract DSL
8.1. Limitations
8.2. Common Top-Level elements
8.2.1. Description
8.2.2. Name
8.2.3. Ignoring Contracts
8.2.4. Passing Values from Files
8.2.5. HTTP Top-Level Elements
8.3. Request
8.4. Response
8.5. Dynamic properties
8.5.1. Dynamic properties inside the body
8.5.2. Regular expressions
8.5.3. Passing Optional Parameters
8.5.4. Executing Custom Methods on the Server Side
8.5.5. Referencing the Request from the Response
8.5.6. Registering Your Own WireMock Extension
8.5.7. Dynamic Properties in the Matchers Sections
8.6. JAX-RS Support
8.7. Async Support
8.8. Working with Context Paths
8.9. Messaging Top-Level Elements
8.9.1. Output Triggered by a Method
8.9.2. Output Triggered by a Message
8.9.3. Consumer/Producer
8.9.4. Common
8.10. Multiple Contracts in One File
8.11. Generating Spring REST Docs snippets from the contracts
9. Customization
9.1. Extending the DSL
9.1.1. Common JAR
9.1.2. Adding the Dependency to the Project
9.1.3. Test the Dependency in the Project’s Dependencies
9.1.4. Test a Dependency in the Plugin’s Dependencies
9.1.5. Referencing classes in DSLs
10. Using the Pluggable Architecture
10.1. Custom Contract Converter
10.1.1. Pact Converter
10.1.2. Pact Contract
10.1.3. Pact for Producers
10.1.4. Pact for Consumers
10.2. Using the Custom Test Generator
10.3. Using the Custom Stub Generator
10.4. Using the Custom Stub Runner
10.5. Using the Custom Stub Downloader
10.6. Using the SCM Stub Downloader
10.7. Using the Pact Stub Downloader
11. Spring Cloud Contract WireMock
11.1. Registering Stubs Automatically
11.2. Using Files to Specify the Stub Bodies
11.3. Alternative: Using JUnit Rules
11.4. Relaxed SSL Validation for Rest Template
11.5. WireMock and Spring MVC Mocks
11.6. Customization of WireMock configuration
11.7. Generating Stubs using REST Docs
11.8. Generating Contracts by Using REST Docs
12. Migrations
12.1. 1.0.x → 1.1.x
12.1.1. New structure of generated stubs
12.2. 1.1.x → 1.2.x
12.2.1. Custom HttpServerStub
12.2.2. New packages for generated tests
12.2.3. New Methods in TemplateProcessor
12.2.4. RestAssured 3.0
12.3. 1.2.x → 2.0.x
12.3.1. No Camel support
13. Links

Documentation Authors: Adam Dudczak, Mathias Düsterhöft, Marcin Grzejszczak, Dennis Kieselhorst, Jakub Kubryński, Karol Lassak, Olga Maciaszek-Sharma, Mariusz Smykuła, Dave Syer, Jay Bryant

2.0.1.BUILD-SNAPSHOT

1. Spring Cloud Contract

You need confidence when pushing new features to a new application or service in a distributed system. This project provides support for Consumer Driven Contracts and service schemas in Spring applications (for both HTTP and message-based interactions), @@ -604,8 +604,7 @@ of an identifier or a timestamp, you need not hardcode a value. You want to allo different ranges of values. To enable ranges of values, you can set regular expressions matching those values for the consumer side. You can provide the body by means of either a map notation or String with interpolations. -Consult the docs -for more information. We highly recommend using the map notation!

[Tip]Tip

You must understand the map notation in order to set up contracts. Please read the +Consult the ??? section for more information. We highly recommend using the map notation!

[Tip]Tip

You must understand the map notation in order to set up contracts. Please read the Groovy docs regarding JSON.

The previously shown contract is an agreement between two sides that:

  • if an HTTP request is sent with all of

    • a PUT method on the /fraudcheck endpoint,
    • a JSON body with a client.id that matches the regular expression [0-9]{10} and loanAmount equal to 99999,
    • and a Content-Type header with a value of application/vnd.fraud.v1+json,
  • then an HTTP response is sent to the consumer that

    • has status 200,
    • contains a JSON body with the fraudCheckStatus field containing a value FRAUD and the rejectionReason field having value Amount too high,
    • and a Content-Type header with a value of application/vnd.fraud.v1+json.

Once you are ready to check the API in practice in the integration tests, you need to @@ -826,7 +825,7 @@ sides of the communication. You can pass the values:

Either via the

or using the $() method

$(consumer(...), producer(...))
 $(stub(...), test(...))
-$(client(...), server(...))

You can read more about this in the Contract DSL section.

Calling value() or $() tells Spring Cloud Contract that you will be passing a dynamic value. +$(client(...), server(...))

You can read more about this in the ??? section.

Calling value() or $() tells Spring Cloud Contract that you will be passing a dynamic value. Inside the consumer() method you pass the value that should be used on the consumer side (in the generated stub). Inside the producer() method you pass the value that should be used on the producer side (in the generated test).

[Tip]Tip

If on one side you have passed the regular expression and you haven’t passed the other, then the other side will get auto-generated.

Most often you will use that method together with the regex helper method. E.g. consumer(regex('[0-9]{10}')).

To sum it up the contract for the aforementioned scenario would look more or less like this (the regular expression @@ -1658,8 +1657,8 @@ following sections:

4.2.2 Maven and Rest Assured 2.0

By default, Rest Assured 3.x is added to the classpath. However, you can use Rest +Spring +Cloud Contract Maven Plugin Documentation (example for 2.0.0.RELEASE version).

4.2.2 Maven and Rest Assured 2.0

By default, Rest Assured 3.x is added to the classpath. However, you can use Rest Assured 2.x by adding it to the plugins classpath, as shown here:

<plugin>
     <groupId>org.springframework.cloud</groupId>
     <artifactId>spring-cloud-contract-maven-plugin</artifactId>
@@ -2324,9 +2323,7 @@ then:
 	 noExceptionThrown()
 	 bookWasDeleted()
 '''

5.4 Consumer Stub Generation

Unlike the HTTP part, in messaging, we need to publish the Groovy DSL inside the JAR with -a stub. Then it is parsed on the consumer side and proper stubbed routes are created.

For more information, see -the -Stub Runner Messaging sections.

Maven.  +a stub. Then it is parsed on the consumer side and proper stubbed routes are created.

For more information, see ??? section.

Maven. 

<dependencies>
 	<dependency>
 		<groupId>org.springframework.cloud</groupId>
@@ -2442,7 +2439,7 @@ versions, which are automatically uploaded after every successful build:

"http://repo.spring.io/milestone" } maven { url "http://repo.spring.io/release" } }

-

6.2 Publishing Stubs as JARs

The easiest approach would be to centralize the way stubs are kept. For example, you can +

6.2 Publishing Stubs as JARs

The easiest approach would be to centralize the way stubs are kept. For example, you can keep them as jars in a Maven repository.

[Tip]Tip

For both Maven and Gradle, the setup comes ready to work. However, you can customize it if you want to.

Maven. 

<!-- First disable the default jar setup in the properties section -->
@@ -6228,8 +6225,7 @@ range of parameters. The above example generates a stub resembling the following
 

[Note]Note

You can use either the wiremock() method or the jsonPath() and contentType() methods to create request matchers, but you can’t use both approaches.

On the consumer side, you can make the resource.json generated earlier in this section available on the classpath (by -publishing -stubs as JARs, for example). After that, you can create a stub using WireMock in a +<<publishing-stubs-as-jars], for example). After that, you can create a stub using WireMock in a number of different ways, including by using @AutoConfigureWireMock(stubs="classpath:resource.json"), as described earlier in this document.

11.8 Generating Contracts by Using REST Docs

You can also generate Spring Cloud Contract DSL files and documentation with Spring REST @@ -6376,12 +6372,7 @@ you might see the following exception:

Failed to
 [ERROR] /some/path/SomeClass.java:[4,39] package com.jayway.restassured.response does not exist

This exception will occur due to the fact that the tests got generated with an old version of plugin and at test execution time you have an incompatible version of the release train (and vice versa).

Done via issue 267

12.3 1.2.x → 2.0.x

12.3.1 No Camel support

We will add back Apache Camel support only after this issue -gets fixed

13. Links

The following links may be helpful when working with Spring Cloud Contract Verifier:

\ No newline at end of file diff --git a/spring-cloud-contract.xml b/spring-cloud-contract.xml index fcd019e937..48abc88267 100644 --- a/spring-cloud-contract.xml +++ b/spring-cloud-contract.xml @@ -997,8 +997,7 @@ of an identifier or a timestamp, you need not hardcode a value. You want to allo different ranges of values. To enable ranges of values, you can set regular expressions matching those values for the consumer side. You can provide the body by means of either a map notation or String with interpolations. -Consult the docs -for more information. We highly recommend using the map notation! +Consult the section for more information. We highly recommend using the map notation! You must understand the map notation in order to set up contracts. Please read the Groovy docs regarding JSON. @@ -1426,7 +1425,7 @@ value(client(...), server(...)) $(consumer(...), producer(...)) $(stub(...), test(...)) $(client(...), server(...)) -You can read more about this in the Contract DSL section. +You can read more about this in the section. Calling value() or $() tells Spring Cloud Contract that you will be passing a dynamic value. Inside the consumer() method you pass the value that should be used on the consumer side (in the generated stub). Inside the producer() method you pass the value that should be used on the producer side (in the generated test). @@ -2849,8 +2848,8 @@ following sections: </configuration> </plugin> You can read more in the -Spring -Cloud Contract Maven Plugin Documentation. +Spring +Cloud Contract Maven Plugin Documentation (example for 2.0.0.RELEASE version).
Maven and Rest Assured 2.0 @@ -4012,9 +4011,7 @@ then: Consumer Stub Generation Unlike the HTTP part, in messaging, we need to publish the Groovy DSL inside the JAR with a stub. Then it is parsed on the consumer side and proper stubbed routes are created. -For more information, see -the -Stub Runner Messaging sections. +For more information, see section. Maven @@ -4157,7 +4154,7 @@ versions, which are automatically uploaded after every successful build:
-
+
Publishing Stubs as JARs The easiest approach would be to centralize the way stubs are kept. For example, you can keep them as jars in a Maven repository. @@ -9794,8 +9791,7 @@ methods to create request matchers, but you can’t use both approaches. On the consumer side, you can make the resource.json generated earlier in this section available on the classpath (by -publishing -stubs as JARs, for example). After that, you can create a stub using WireMock in a +<<publishing-stubs-as-jars], for example). After that, you can create a stub using WireMock in a number of different ways, including by using @AutoConfigureWireMock(stubs="classpath:resource.json"), as described earlier in this document. @@ -10043,7 +10039,7 @@ gets fixed Links -The following links may be helpful when working with Spring Cloud Contract Verifier: +The following links may be helpful when working with Spring Cloud Contract: Spring Cloud Contract Github @@ -10054,29 +10050,9 @@ Repository Contract Samples -Spring Cloud -Contract Documentation - - -Accurest -Legacy Documentation - - -Spring -Cloud Contract Stub Runner Documentation - - -Spring -Cloud Contract Stub Runner Messaging Documentation - - Spring Cloud Contract Gitter -Spring -Cloud Contract Maven Plugin - - Spring Cloud Contract WJUG Presentation by Marcin Grzejszczak