private static void assertPropertiesSupported(
ConfigurationMetadata<?> metadata,
Set<String> propertyNames,
boolean allowDeprecatedProperties) {
Set<String> supportedProperties = new TreeSet<>();
Set<String> nonDeprecatedProperties = new TreeSet<>();
for (AttributeMetadata attribute : metadata.getAttributes().values()) {
if (attribute.getInjectionPoint().getProperty() != null) {
nonDeprecatedProperties.add(attribute.getInjectionPoint().getProperty());
supportedProperties.add(attribute.getInjectionPoint().getProperty());
}
for (ConfigurationMetadata.InjectionPointMetaData deprecated :
attribute.getLegacyInjectionPoints()) {
supportedProperties.add(deprecated.getProperty());
}
}
if (!supportedProperties.containsAll(propertyNames)) {
TreeSet<String> unsupportedProperties = new TreeSet<>(propertyNames);
unsupportedProperties.removeAll(supportedProperties);
Assert.fail("Unsupported properties: " + unsupportedProperties);
}
// check for usage of deprecated properties
if (!allowDeprecatedProperties && !nonDeprecatedProperties.containsAll(propertyNames)) {
TreeSet<String> deprecatedProperties = new TreeSet<>(propertyNames);
deprecatedProperties.removeAll(nonDeprecatedProperties);
Assert.fail("Deprecated properties: " + deprecatedProperties);
}
}
@SafeVarargs
public static <T> void assertDeprecatedEquivalence(
Class<T> configClass,
Map<String, String> currentProperties,
Map<String, String>... oldPropertiesList) {
Assert.assertNotNull(configClass, "configClass");
Assert.assertNotNull(currentProperties, "currentProperties");
Assert.assertNotNull(oldPropertiesList, "oldPropertiesList");
ConfigurationMetadata<T> metadata =
ConfigurationMetadata.getValidConfigurationMetadata(configClass);
// verify all current properties are supported and not deprecated
assertPropertiesSupported(metadata, currentProperties.keySet(), false);
// verify all old properties are supported (deprecation allowed)
for (Map<String, String> evenOlderProperties : oldPropertiesList) {
assertPropertiesSupported(metadata, evenOlderProperties.keySet(), true);
}
// verify that all deprecated properties are tested
Set<String> knownDeprecatedProperties = new TreeSet<>();
for (AttributeMetadata attribute : metadata.getAttributes().values()) {
for (ConfigurationMetadata.InjectionPointMetaData deprecated :
attribute.getLegacyInjectionPoints()) {
knownDeprecatedProperties.add(deprecated.getProperty());
}
}
Set<String> suppliedDeprecatedProperties = new TreeSet<>();
for (Map<String, String> evenOlderProperties : oldPropertiesList) {
suppliedDeprecatedProperties.addAll(evenOlderProperties.keySet());
}
if (!suppliedDeprecatedProperties.containsAll(knownDeprecatedProperties)) {
TreeSet<String> untestedDeprecatedProperties = new TreeSet<>(knownDeprecatedProperties);
untestedDeprecatedProperties.removeAll(suppliedDeprecatedProperties);
Assert.fail("Untested deprecated properties: " + untestedDeprecatedProperties);
}
// verify property sets create equivalent configurations
T currentConfiguration = newInstance(configClass, currentProperties);
for (Map<String, String> evenOlderProperties : oldPropertiesList) {
T evenOlderConfiguration = newInstance(configClass, evenOlderProperties);
assertAttributesEqual(metadata, currentConfiguration, evenOlderConfiguration);
}
}