@Test( expected = RuntimeException.class ) public void jsToBigNumber_UnknownClass() throws Exception { JavaScriptUtils.jsToBigNumber( "1", "qwerty" ); }
@Test public void jsToBigNumber_NaturalNumbers() throws Exception { Number[] naturalNumbers = new Number[] { (byte) 1, (short) 1, 1, (long) 1 }; for ( Number number : naturalNumbers ) { assertEquals( 1.0, JavaScriptUtils.jsToBigNumber( number, number.getClass().getName() ).doubleValue(), 1e-6 ); } }
public static Object convertFromJs( Object value, int type, String fieldName ) throws KettleValueException { String classType = value.getClass().getName(); switch ( type ) { case ValueMetaInterface.TYPE_NUMBER: return jsToNumber( value, classType ); case ValueMetaInterface.TYPE_INTEGER: return jsToInteger( value, value.getClass() ); case ValueMetaInterface.TYPE_STRING: return jsToString( value, classType ); case ValueMetaInterface.TYPE_DATE: return jsToDate( value, classType ); case ValueMetaInterface.TYPE_BOOLEAN: return value; case ValueMetaInterface.TYPE_BIGNUMBER: return jsToBigNumber( value, classType ); case ValueMetaInterface.TYPE_BINARY: { return Context.jsToJava( value, byte[].class ); } case ValueMetaInterface.TYPE_NONE: { throw new RuntimeException( "No data output data type was specified for new field [" + fieldName + "]" ); } default: return Context.jsToJava( value, Object.class ); } }
@Test public void jsToBigNumber_String() throws Exception { assertEquals( 1.0, JavaScriptUtils.jsToBigNumber( "1", String.class.getName() ).doubleValue(), 1e-6 ); }
@Test public void jsToBigNumber_Double() throws Exception { assertEquals( 1.0, JavaScriptUtils.jsToBigNumber( 1.0, Double.class.getName() ).doubleValue(), 1e-6 ); }
@Test public void jsToBigNumber_Undefined() throws Exception { assertNull( JavaScriptUtils.jsToBigNumber( null, UNDEFINED ) ); }
@Test public void jsToBigNumber_NativeJavaObject_Double() throws Exception { assertEquals( 1.0, JavaScriptUtils.jsToBigNumber( getDoubleValue(), JAVA_OBJECT ).doubleValue(), 1e-6 ); }
@Test public void jsToBigNumber_NativeNumber() throws Exception { Scriptable value = Context.toObject( 1.0, scope ); BigDecimal number = JavaScriptUtils.jsToBigNumber( value, NATIVE_NUMBER ); assertEquals( 1.0, number.doubleValue(), 1e-6 ); }
@Test public void jsToBigNumber_NativeJavaObject_Int() throws Exception { assertEquals( 1.0, JavaScriptUtils.jsToBigNumber( getIntValue(), JAVA_OBJECT ).doubleValue(), 1e-6 ); }
@Test public void jsToBigNumber_NativeJavaObject_BigDecimal() throws Exception { Value value = new Value(); value.setValue( BigDecimal.ONE ); Scriptable object = Context.toObject( value, scope ); assertEquals( 1.0, JavaScriptUtils.jsToBigNumber( object, JAVA_OBJECT ).doubleValue(), 1e-6 ); }