Package javax.imageio.stream.ImageInputStreamImplTest

Examples of javax.imageio.stream.ImageInputStreamImplTest.BasicImageInputStreamImpl

100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
  public void testWriteShorts() throws IOException {
    final short[] src = new short[] { 1, 2, 3 };
    final short[] dest = new short[3];
    final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(
        2 * dest.length);
    final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);

    out.writeShorts(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));

    out.reset();
    in.reset();
    out.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    in.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    out.writeShorts(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));
  }
View Full Code Here
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
  public void testWriteInts() throws IOException {
    final int[] src = new int[] { 1, 2, 3 };
    final int[] dest = new int[3];
    final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(
        4 * dest.length);
    final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);

    out.writeInts(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));

    out.reset();
    in.reset();
    out.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    in.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    out.writeInts(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));
  }
View Full Code Here
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
  public void testWriteLongs() throws IOException {
    final long[] src = new long[] { 1, 2, 3 };
    final long[] dest = new long[3];
    final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(
        8 * dest.length);
    final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);

    out.writeLongs(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));

    out.reset();
    in.reset();
    out.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    in.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    out.writeLongs(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));
  }
View Full Code Here
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
  public void testWriteFloats() throws IOException {
    final float[] src = new float[] { 1, 2, 3 };
    final float[] dest = new float[3];
    final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(
        4 * dest.length);
    final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);

    out.writeFloats(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));

    out.reset();
    in.reset();
    out.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    in.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    out.writeFloats(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));
  }
View Full Code Here
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
    assertTrue(Arrays.equals(src, dest));
  }
 
  public void testWriteBits() throws IOException {
      final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(8);
      final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);
     
      out.writeBits(0xff, 7);
      out.writeBit(0);
      out.writeBits(0xabcdef, 24);
      assertEquals("writeBits failed", 0xfe, in.read());
      assertEquals("writeBits failed", 0xab, in.read());
      assertEquals("writeBits failed", 0xcd, in.read());
      assertEquals("writeBits failed", 0xef, in.read());
  }
View Full Code Here
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
  public void _testWriteDoubles() throws IOException {
    final double[] src = new double[] { 1, 2, 3 };
    final double[] dest = new double[3];
    final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(
        8 * dest.length);
    final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);

    out.writeDoubles(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));

    out.reset();
    in.reset();
    out.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    in.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    out.writeDoubles(src, 0, 3);
    in.readFully(dest, 0, 3);
    assertTrue(Arrays.equals(src, dest));
  }
View Full Code Here
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
  }

  public void testWriteUTF() throws IOException {
    final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(
        100);
    final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);

    out.writeUTF("test");
    assertEquals("test", in.readUTF());

    out.reset();
    in.reset();
    out.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    in.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    out.writeUTF("test");
    assertEquals("test", in.readUTF());
  }
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
    assertEquals(Short.MAX_VALUE, in.readShort());
  }

  public void testWriteInt() throws IOException {
    final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(4);
    final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);

    out.writeInt(Integer.MAX_VALUE);
    assertEquals(Integer.MAX_VALUE, in.readInt());

    out.reset();
    in.reset();
    out.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    in.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    out.writeInt(Integer.MAX_VALUE);
    assertEquals(Integer.MAX_VALUE, in.readInt());
  }
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
    assertEquals(Integer.MAX_VALUE, in.readInt());
  }

  public void testWriteLong() throws IOException {
    final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(8);
    final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);

    out.writeLong(Long.MAX_VALUE);
    assertEquals(Long.MAX_VALUE, in.readLong());

    out.reset();
    in.reset();
    out.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    in.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    out.writeLong(Long.MAX_VALUE);
    assertEquals(Long.MAX_VALUE, in.readLong());
  }
View Full Code Here
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
  public void testWriteChars() throws IOException {
    final char[] buff = new char[4];
    final BasicImageOutputStreamImpl out = new BasicImageOutputStreamImpl(
        2 * buff.length);
    final ImageInputStream in = new BasicImageInputStreamImpl(out.buff);

    out.writeChars("test");
    in.readFully(buff, 0, 4);
    assertEquals("test", new String(buff));

    out.reset();
    in.reset();
    out.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    in.setByteOrder(ByteOrder.LITTLE_ENDIAN);
    out.writeChars("test");
    in.readFully(buff, 0, 4);
    assertEquals("test", new String(buff));

    out.reset();
    in.reset();
    out.writeChars(" test".toCharArray(), 1, 4);
    in.readFully(buff, 0, 4);
    assertEquals("test", new String(buff));
  }
View Full Code Here
TOP

Related Classes of javax.imageio.stream.ImageInputStreamImplTest.BasicImageInputStreamImpl

  • javax.imageio.stream.ImageOutputStreamImplTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.