io.dropwizard.testing

Class ConfigOverride

java.lang.Object

io.dropwizard.testing.ConfigOverride

public 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.

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_PREFIX

Method Summary

Modifier and Type	Method and Description
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)
void	removeFromSystemProperties()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_PREFIX

public static final String DEFAULT_PREFIX

See Also:

Constant Field Values

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)

addToSystemProperties

public void addToSystemProperties()

removeFromSystemProperties

public void removeFromSystemProperties()