test to make sure datanode.feature support previous features concode_field_sep LayoutFeature LAST_NON_RESERVED_COMMON_FEATURE concode_elem_sep LayoutFeature LAST_COMMON_FEATURE concode_field_sep void validateFeatureList concode_elem_sep void testRelease203 concode_elem_sep void testCurrentMinimumCompatibleLayoutVersion concode_elem_sep void testRelease204 concode_elem_sep void testNameNodeFeature concode_elem_sep void testNameNodeFeatureMinimumCompatibleLayoutVersionOutOfOrder concode_elem_sep void testNameNodeFeatureMinimumCompatibleLayoutVersions concode_elem_sep void testNameNodeFeatureMinimumCompatibleLayoutVersionAscending concode_elem_sep void testSNAPSHOT concode_elem_sep void testRelease1_2_0 concode_elem_sep void testFeaturesFromAncestorSupported
void function ( ) { final LayoutFeature loc0 = DataNodeLayoutVersion . Feature . FIRST_LAYOUT ; assertTrue ( DataNodeLayoutVersion . supports ( LAST_NON_RESERVED_COMMON_FEATURE , loc0 . getInfo ( ) . getLayoutVersion ( ) ) ) ; assertEquals ( LAST_COMMON_FEATURE . getInfo ( ) . getLayoutVersion ( ) - 1 , loc0 . getInfo ( ) . getLayoutVersion ( ) ) ; }