summaryrefslogtreecommitdiffstats
path: root/java/test/TestH5.java
blob: c59101b73de812abdebac73681cf7af716a88091 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Copyright by The HDF Group.                                               *
 * Copyright by the Board of Trustees of the University of Illinois.         *
 * All rights reserved.                                                      *
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
 * the COPYING file, which can be found at the root of the source code       *
 * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
 * If you do not have access to either file, you may request a copy from     *
 * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

package test;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;

import hdf.hdf5lib.H5;
import hdf.hdf5lib.HDF5Constants;

import org.junit.After;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestName;

/**
 * @author xcao
 *
 */
public class TestH5 {
    @Rule public TestName testname = new TestName();
    @Before
    public void showTestName() {
        System.out.print(testname.getMethodName());
    }
    @After
    public void nextTestName() {
        System.out.println();
    }

    /**
     * Test method for {@link hdf.hdf5lib.H5#J2C(int)}.
     * NOTE:
     * H5F_ACC_DEBUG no longer prints any special debug info. The symbol is
     * being retained and will be listed as deprecated in HDF5 1.10.0.
     */
    @Test
    public void testJ2C() {
        int H5F_ACC_RDONLY = 0x0000;
        int H5F_ACC_RDWR = 0x0001;
        int H5F_ACC_TRUNC = 0x0002;
        int H5F_ACC_EXCL = 0x0004;
        int H5F_ACC_DEBUG =  0x0000; // HDFFV-1074 was 0x0008;
        int H5F_ACC_CREAT = 0x0010;
        int H5F_OBJ_FILE = 0x0001;
        int H5F_OBJ_DATASET = 0x0002;
        int H5F_OBJ_GROUP = 0x0004;
        int H5F_OBJ_DATATYPE = 0x0008;
        int H5F_OBJ_ATTR = 0x0010;
        int H5F_OBJ_ALL = H5F_OBJ_FILE | H5F_OBJ_DATASET | H5F_OBJ_GROUP
                | H5F_OBJ_DATATYPE | H5F_OBJ_ATTR;
        int H5F_OBJ_LOCAL = 0x0020;

        int definedValues[] = { H5F_ACC_RDONLY, H5F_ACC_RDWR, H5F_ACC_TRUNC,
                H5F_ACC_EXCL, H5F_ACC_DEBUG, H5F_ACC_CREAT, H5F_OBJ_FILE,
                H5F_OBJ_DATASET, H5F_OBJ_GROUP, H5F_OBJ_DATATYPE, H5F_OBJ_ATTR,
                H5F_OBJ_ALL, H5F_OBJ_LOCAL };

        int j2cValues[] = { HDF5Constants.H5F_ACC_RDONLY,
                HDF5Constants.H5F_ACC_RDWR, HDF5Constants.H5F_ACC_TRUNC,
                HDF5Constants.H5F_ACC_EXCL, H5F_ACC_DEBUG,
                HDF5Constants.H5F_ACC_CREAT, HDF5Constants.H5F_OBJ_FILE,
                HDF5Constants.H5F_OBJ_DATASET, HDF5Constants.H5F_OBJ_GROUP,
                HDF5Constants.H5F_OBJ_DATATYPE, HDF5Constants.H5F_OBJ_ATTR,
                HDF5Constants.H5F_OBJ_ALL, HDF5Constants.H5F_OBJ_LOCAL };

        for (int i = 0; i < definedValues.length; i++) {
            assertEquals(definedValues[i], j2cValues[i]);
        }

        assertFalse(H5F_ACC_RDONLY == HDF5Constants.H5F_ACC_RDWR);
        assertFalse(H5F_OBJ_FILE == HDF5Constants.H5F_OBJ_GROUP);
    }

    /**
     * Test method for {@link hdf.hdf5lib.H5#H5error_off()}.
     */
    @Test
    public void testH5error_off() {
        try {
            H5.H5error_off();
        }
        catch (Throwable err) {
            fail("H5.H5error_off failed: " + err);
        }
    }

    /**
     * Test method for {@link hdf.hdf5lib.H5#H5open()}.
     */
    @Test
    public void testH5open() {
        try {
            H5.H5open();
        }
        catch (Throwable err) {
            fail("H5.H5open failed: " + err);
        }
    }

    /**
     * Test method for {@link hdf.hdf5lib.H5#H5garbage_collect()}.
     */
    @Test
    public void testH5garbage_collect() {
        try {
            H5.H5garbage_collect();
        }
        catch (Throwable err) {
            fail("H5.H5garbage_collect failed: " + err);
        }
    }

    /**
     * Test method for
     * {@link hdf.hdf5lib.H5#H5set_free_list_limits(int, int, int, int, int, int)}
     * .
     */
    @Test
    public void testH5set_free_list_limits() {
        int reg_global_lim = 1;
        int reg_list_lim = 1;
        int arr_global_lim = 1;
        int arr_list_lim = 1;
        int blk_global_lim = 1;
        int blk_list_lim = 1;

        try {
            H5.H5set_free_list_limits(reg_global_lim, reg_list_lim,
                    arr_global_lim, arr_list_lim, blk_global_lim, blk_list_lim);
        }
        catch (Throwable err) {
            fail("H5.H5set_free_list_limits failed: " + err);
        }
    }

    /**
     * Test method for {@link hdf.hdf5lib.H5#H5get_libversion(int[])}.
     */
    @Test
    public void testH5get_libversion() {
        int libversion[] = { 1, 11, 4 };

        try {
            H5.H5get_libversion(libversion);
        }
        catch (Throwable err) {
            fail("H5.H5get_libversion: " + err);
        }

        for (int i = 0; i < 2; i++)
            assertEquals(H5.LIB_VERSION[i], libversion[i]);

        for (int i = 0; i < 2; i++)
            assertFalse(libversion[i] == 0);
    }
    
    /**
     * Test method for {@link hdf.hdf5lib.H5#H5get_libversion(int[])}
     * to ensure a null libversion parameter causes the function to
     * fail.
     */
    @Test
    public void testH5get_libversion_null_param() {
    	try {
    		H5.H5get_libversion(null);
    	}
    	catch (Throwable err) {
    		return;
    	}
    	
    	fail("H5.H5get_libversion: succeeded with a null libversion parameter!");
    }

    /**
     * Test method for
     * {@link hdf.hdf5lib.H5#H5check_version(int, int, int)}.
     */
    @Test
    public void testH5check_version() {
        int majnum = 1, minnum = 11, relnum = 4;

        try {
            H5.H5check_version(majnum, minnum, relnum);
        }
        catch (Throwable err) {
            fail("H5.H5check_version failed: " + err);
        }

        try {
            H5.H5check_version(-1, 0, 0);
        }
        catch (Throwable err) {
            fail("H5.H5check_version failed: " + err);
        }
    }

    @Test
    public void testIsSerializable() {
        H5 test = new H5();
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        ObjectOutputStream oos;
        try {
            oos = new ObjectOutputStream(out);
            oos.writeObject(test);
            oos.close();
        }
        catch (IOException err) {
            err.printStackTrace();
            fail("ObjectOutputStream failed: " + err);
        }
        assertTrue(out.toByteArray().length > 0);

    }

    @SuppressWarnings("static-access")
    @Test
    public void serializeToDisk()
    {
        try {
            H5 test = new H5();

            FileOutputStream fos = new FileOutputStream("temph5.ser");
            ObjectOutputStream oos = new ObjectOutputStream(fos);
            oos.writeObject(test);
            oos.close();
        }
        catch (Exception ex) {
            fail("Exception thrown during test: " + ex.toString());
        }

        try {
            FileInputStream fis = new FileInputStream("temph5.ser");
            ObjectInputStream ois = new ObjectInputStream(fis);
            H5 test = (hdf.hdf5lib.H5) ois.readObject();
            ois.close();

            assertTrue("H5.LIB_VERSION[0]", test.LIB_VERSION[0]==H5.LIB_VERSION[0]);
            assertTrue("H5.LIB_VERSION[1]", test.LIB_VERSION[1]==H5.LIB_VERSION[1]);
//            assertTrue("H5.LIB_VERSION[2]", test.LIB_VERSION[2]==H5.LIB_VERSION[2]);

            // Clean up the file
            new File("temph5.ser").delete();
        }
        catch (Exception ex) {
            fail("Exception thrown during test: " + ex.toString());
        }
    }
}