UT_element.java revision 648a1c137663ef7207684d0d7009dd5518942111 
1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.rs.test_compatlegacy;
18
19import android.content.Context;
20import android.content.res.Resources;
21import android.support.v8.renderscript.*;
22
23public class UT_element extends UnitTest {
24    private Resources mRes;
25
26    Element simpleElem;
27    Element complexElem;
28
29    final String subElemNames[] = {
30        "subElem0",
31        "subElem1",
32        "subElem2",
33        "arrayElem0",
34        "arrayElem1",
35        "subElem3",
36        "subElem4",
37        "subElem5",
38        "subElem6",
39        "subElem_7",
40    };
41
42    final int subElemArraySizes[] = {
43        1,
44        1,
45        1,
46        2,
47        5,
48        1,
49        1,
50        1,
51        1,
52        1,
53    };
54
55    final int subElemOffsets[] = {
56        0,
57        4,
58        8,
59        12,
60        20,
61        40,
62        44,
63        48,
64        64,
65        80,
66    };
67
68    protected UT_element(RSTestCore rstc, Resources res, Context ctx) {
69        super(rstc, "Element", ctx);
70        mRes = res;
71    }
72
73    private void initializeGlobals(RenderScript RS, ScriptC_element s) {
74        simpleElem = Element.F32_3(RS);
75        complexElem = ScriptField_ComplexStruct.createElement(RS);
76        s.set_simpleElem(simpleElem);
77        s.set_complexElem(complexElem);
78
79        ScriptField_ComplexStruct data = new ScriptField_ComplexStruct(RS, 1);
80        s.bind_complexStruct(data);
81    }
82
83    private void testScriptSide(RenderScript pRS) {
84        ScriptC_element s = new ScriptC_element(pRS);
85        pRS.setMessageHandler(mRsMessage);
86        initializeGlobals(pRS, s);
87        s.invoke_element_test();
88        pRS.finish();
89        waitForMessage();
90    }
91
92    private void testJavaSide(RenderScript RS) {
93
94        int subElemCount = simpleElem.getSubElementCount();
95        _RS_ASSERT("subElemCount == 0", subElemCount == 0);
96
97        subElemCount = complexElem.getSubElementCount();
98        _RS_ASSERT("subElemCount == 10", subElemCount == 10);
99        _RS_ASSERT("complexElem.getSizeBytes() == ScriptField_ComplexStruct.Item.sizeof",
100                   complexElem.getBytesSize() == ScriptField_ComplexStruct.Item.sizeof);
101
102        for (int i = 0; i < subElemCount; i ++) {
103            _RS_ASSERT("complexElem.getSubElement(i) != null",
104                       complexElem.getSubElement(i) != null);
105            _RS_ASSERT("complexElem.getSubElementName(i).equals(subElemNames[i])",
106                       complexElem.getSubElementName(i).equals(subElemNames[i]));
107            _RS_ASSERT("complexElem.getSubElementArraySize(i) == subElemArraySizes[i]",
108                       complexElem.getSubElementArraySize(i) == subElemArraySizes[i]);
109            _RS_ASSERT("complexElem.getSubElementOffsetBytes(i) == subElemOffsets[i]",
110                       complexElem.getSubElementOffsetBytes(i) == subElemOffsets[i]);
111        }
112    }
113
114    public void run() {
115        RenderScript pRS = RenderScript.create(mCtx);
116        testScriptSide(pRS);
117        testJavaSide(pRS);
118        passTest();
119        pRS.destroy();
120    }
121}
122