Package ru.vyarus.dropwizard.guice.test.util

Class ConfigOverrideUtils

  • public final class ConfigOverrideUtils
extends java.lang.Object
    Config override handling utils.
    Since:
    30.04.2020

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static io.dropwizard.testing.ConfigOverride[] convert​(java.lang.String prefix, java.lang.String... props)  
      static java.lang.String createPrefix​(java.lang.Class<?> type)
      Unique prefix is important because config overrides works through system properties and without unique prefix it would be impossible to use parallel tests.
      static io.dropwizard.testing.ConfigOverride[] merge​(io.dropwizard.testing.ConfigOverride[] base, io.dropwizard.testing.ConfigOverride... addition)
      Adds config override for existing overrides array.
      static <T extends io.dropwizard.testing.ConfigOverride & ConfigurablePrefix>
      io.dropwizard.testing.ConfigOverride[]      		 prepareOverrides​(java.lang.String prefix, java.util.List<T> values)
      Process provided custom config override objects by setting context prefix.

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • createPrefix

        public static java.lang.String createPrefix​(java.lang.Class<?> type)
        Unique prefix is important because config overrides works through system properties and without unique prefix it would be impossible to use parallel tests.
        Parameters:
        type - test class
        Returns:
        unique properties prefix to use for this test

      • convert

        public static io.dropwizard.testing.ConfigOverride[] convert​(java.lang.String prefix,
                                                             java.lang.String... props)
        Parameters:
        prefix - prefix
        props - overriding properties in "key: value" format
        Returns:
        parsed configuration override objects

      • merge

        public static io.dropwizard.testing.ConfigOverride[] merge​(io.dropwizard.testing.ConfigOverride[] base,
                                                           io.dropwizard.testing.ConfigOverride... addition)
        Adds config override for existing overrides array.
        Parameters:
        base - existing overrides (may be null)
        addition - additional overrides (may be empty)
        Returns:
        merged overrides

      • prepareOverrides

        public static <T extends io.dropwizard.testing.ConfigOverride & ConfigurablePrefix> io.dropwizard.testing.ConfigOverride[] prepareOverrides​(java.lang.String prefix,
                                                                                                                                            java.util.List<T> values)
        Process provided custom config override objects by setting context prefix.
        Type Parameters:
        T - composite helper type
        Parameters:
        prefix - test specific prefix
        values - objects to process
        Returns:
        array of processed objects or null if nothing registered