truffle: truffle/com.oracle.truffle.tck/src/com/oracle/truffle/tck/Schema.java annotate

author	Matthias Grimmer <grimmer@ssw.jku.at>
date	Fri, 11 Dec 2015 15:20:27 +0100
parents
children	b3569a53c24c

rev	line source
22495 aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	1 /*
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	2 * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	4 *
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	7 * published by the Free Software Foundation. Oracle designates this
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	8 * particular file as subject to the "Classpath" exception as provided
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	9 * by Oracle in the LICENSE file that accompanied this code.
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	10 *
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	11 * This code is distributed in the hope that it will be useful, but WITHOUT
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	14 * version 2 for more details (a copy is included in the LICENSE file that
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	15 * accompanied this code).
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	16 *
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	17 * You should have received a copy of the GNU General Public License version
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	18 * 2 along with this work; if not, write to the Free Software Foundation,
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	20 *
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	22 * or visit www.oracle.com if you need additional information or have any
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	23 * questions.
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	24 */
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	25 package com.oracle.truffle.tck;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	26
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	27 import java.nio.ByteBuffer;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	28 import java.util.HashMap;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	29 import java.util.List;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	30 import java.util.Map;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	31
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	32 public final class Schema {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	33
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	34 public enum Type {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	35 DOUBLE(Double.SIZE / Byte.SIZE),
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	36 INT(Integer.SIZE / Byte.SIZE);
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	37
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	38 private final int size;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	39
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	40 private Type(int size) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	41 this.size = size;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	42 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	43 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	44
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	45 private final int size;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	46 private final boolean rowBased;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	47 private final List<String> names;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	48 private final List<Type> types;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	49
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	50 public Schema(int size, boolean rowBased, List<String> names, List<Type> types) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	51 this.size = size;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	52 this.rowBased = rowBased;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	53 this.names = names;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	54 this.types = types;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	55 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	56
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	57 public int length() {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	58 return size;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	59 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	60
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	61 // for simplicity: structured data is read-only
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	62
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	63 public Map<String, Object> getEntry(byte[] buffer, int index) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	64 Map<String, Object> entry = new HashMap<>();
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	65 for (int i = 0; i < names.size(); i++) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	66 String name = names.get(i);
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	67 Object value = get(buffer, index, name);
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	68 entry.put(name, value);
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	69 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	70 return entry;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	71 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	72
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	73 private Object get(byte[] buffer, int index, String name) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	74 assert names.contains(name);
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	75 int offset = rowBased ? getRowOffset(name, index) : getColumnOffset(name, index);
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	76 if (types.get(names.indexOf(name)) == Type.DOUBLE) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	77 byte[] b = new byte[Type.DOUBLE.size];
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	78 for (int i = 0; i < Type.DOUBLE.size; i++) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	79 b[i] = buffer[offset + i];
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	80 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	81 return ByteBuffer.wrap(b).getDouble();
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	82 } else if (types.get(names.indexOf(name)) == Type.INT) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	83 byte[] b = new byte[Type.INT.size];
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	84 for (int i = 0; i < Type.INT.size; i++) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	85 b[i] = buffer[offset + i];
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	86 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	87 return ByteBuffer.wrap(b).getInt();
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	88 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	89 throw new IllegalStateException();
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	90 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	91
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	92 private int getRowSize() {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	93 assert rowBased;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	94 int rowSize = 0;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	95 for (Type t : types) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	96 rowSize += t.size;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	97 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	98 return rowSize;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	99 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	100
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	101 private int getRowOffset(String name, int index) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	102 assert rowBased;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	103 if (names.contains(name)) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	104 int offset = 0;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	105 for (int i = 0; i < names.size(); i++) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	106 if (names.get(i).equals(name)) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	107 return index * getRowSize() + offset;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	108 } else {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	109 offset += types.get(i).size;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	110 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	111 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	112 } else {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	113 throw new IllegalArgumentException();
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	114 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	115 throw new IllegalStateException();
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	116 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	117
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	118 private int getColumnOffset(String name, int index) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	119 assert !rowBased;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	120 if (names.contains(name)) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	121 int offset = 0;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	122 for (int i = 0; i < names.size(); i++) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	123 if (names.get(i).equals(name)) {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	124 return offset + index * types.get(i).size;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	125 } else {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	126 offset += types.get(i).size * size;
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	127 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	128 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	129 } else {
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	130 throw new IllegalArgumentException();
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	131 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	132 throw new IllegalStateException();
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	133 }
aeba89e1d8da Add ComplexNumber sequence tests Matthias Grimmer <grimmer@ssw.jku.at> parents: diff changeset	134 }

22495

aeba89e1d8da Add ComplexNumber sequence tests