Package io.dropwizard.testing

Class ConfigOverride

java.lang.Object

io.dropwizard.testing.ConfigOverride

Direct Known Subclasses:

ConfigOverrideRandomPorts, ConfigOverrideValue

public abstract class ConfigOverride
extends Object

An override for a field in dropwizard configuration intended for use with DropwizardAppExtension.

Given a configuration file containing

 ---
 server:
   applicationConnectors:
     - type: http
       port: 8000
   adminConnectors:
     - type: http
       port: 8001

 logging:
   loggers:
     com.example.foo: INFO
 

• ConfigOverride.config("debug", "true") will add a top level field named "debug" mapped to the string "true".
• ConfigOverride.config("server.applicationConnectors[0].type", "https") will change the sole application connector to have type "https" instead of type "http".
• ConfigOverride.config("logging.loggers.com\\.example\\.bar", "DEBUG") will add a logger with the name "com.example.bar" configured for debug logging.
• ConfigOverride.randomPorts() will change the ports of the default applicationConnectors and adminConnectors to 0 so the tests start with random ports.

Constructor Summary

Constructors

Constructor	Description
ConfigOverride()

Method Summary

Modifier and Type	Method	Description
abstract void	addToSystemProperties()
static ConfigOverride	config(String key, String value)
static ConfigOverride	config(String propertyPrefix, String key, String value)
static ConfigOverride	config(String propertyPrefix, String key, Supplier<String> value)
static ConfigOverride	config(String key, Supplier<String> value)
static ConfigOverride	randomPorts()
static ConfigOverride	randomPorts(String propertyPrefix)
abstract void	removeFromSystemProperties()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConfigOverride

public ConfigOverride()

Method Detail

config

public static ConfigOverride config(String key,
                                    String value)

config

public static ConfigOverride config(String propertyPrefix,
                                    String key,
                                    String value)

config

public static ConfigOverride config(String key,
                                    Supplier<String> value)

config

public static ConfigOverride config(String propertyPrefix,
                                    String key,
                                    Supplier<String> value)

randomPorts

public static ConfigOverride randomPorts()

randomPorts

public static ConfigOverride randomPorts(String propertyPrefix)

addToSystemProperties

public abstract void addToSystemProperties()

removeFromSystemProperties

public abstract void removeFromSystemProperties()