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1 package org.jacorb.test.orb;
2
3
22
23 import junit.framework.*;
24 import org.omg.CORBA.ORB  ;
25 import org.omg.CORBA.portable.InputStream ;
26
27 import java.io.IOException ;
28
29 import org.jacorb.test.common.*;
30
31
36 public class CDRIOTest extends JacORBTestCase
37 {
38 private ORB orb;
39 private org.omg.CORBA.portable.OutputStream os;
40
41
46 public CDRIOTest (String name)
47 {
48 super (name);
49 }
50
51 protected void setUp() throws Exception
52 {
53 super.setUp();
54 orb = org.omg.CORBA.ORB.init( (String [])null, null );
55 os = orb.create_output_stream();
56 }
57
58 protected void tearDown() throws Exception
59 {
60 super.tearDown();
61 orb.destroy();
62 }
63
64
69 public static Test suite ()
70 {
71 TestSuite suite = new JacORBTestSuite("CDRIO Test",
72 CDRIOTest.class);
73
74 suite.addTest(new CDRIOTest("testLong"));
75 suite.addTest(new CDRIOTest("testString"));
76 suite.addTest(new CDRIOTest("testWString"));
77 suite.addTest(new CDRIOTest("testBoolean"));
78 suite.addTest(new CDRIOTest("testShort"));
79 suite.addTest(new CDRIOTest("testReadString"));
80 suite.addTest(new CDRIOTest("testRead"));
81 suite.addTest(new CDRIOTest("testMultiple"));
82
83 return suite;
84 }
85
86 public void testLong () throws IOException
87 {
88 int pre = 123;
89 os.write_long(pre);
90 InputStream is = os.create_input_stream();
91 assertTrue(is.available() > 0);
92 int post = is.read_long();
93 assertEquals(pre, post);
94 }
95
96 public void testString() throws IOException
97 {
98 String pre = "abc";
99 os.write_string(pre);
100 InputStream is = os.create_input_stream();
101 assertTrue(is.available() > 0);
102 String post = is.read_string();
103 assertEquals(pre, post);
104 }
105
106 public void testWString() throws IOException
107 {
108 String pre = "abc";
109 os.write_wstring(pre);
110 InputStream is = os.create_input_stream();
111 assertTrue(is.available() > 0);
112 String post = is.read_wstring();
113 assertEquals(pre, post);
114 }
115
116 public void testBoolean() throws IOException
117 {
118 boolean pre = true;
119 os.write_boolean(pre);
120 InputStream is = os.create_input_stream();
121 assertTrue(is.available() > 0);
122 boolean post = is.read_boolean();
123 assertEquals(pre, post);
124 }
125
126 public void testShort() throws IOException
127 {
128 short pre = 234;
129 os.write_short(pre);
130 InputStream is = os.create_input_stream();
131 assertTrue(is.available() > 0);
132 short post = is.read_short();
133 assertEquals(pre, post);
134 }
135
136 public void testReadString() throws IOException
137 {
138 os.write_string("abcde");
139 InputStream is = os.create_input_stream();
140
141 assertTrue(is.available() > 0);
142 byte[] buf = new byte[is.available()];
143 int readAmount = is.read(buf);
144 assertTrue(readAmount > 0);
145
146 os = orb.create_output_stream();
147 os.write_octet_array(buf, 0, buf.length);
148 InputStream is2 = os.create_input_stream();
149 assertEquals("abcde", is2.read_string());
150 }
151
152 public void testRead() throws IOException
153 {
154 os.write_string("thing-one");
155 os.write_long(123);
156 os.write_string("thing-two");
157
158 InputStream is = os.create_input_stream();
159 assertTrue(is.available() > 0);
160 assertEquals("thing-one", is.read_string());
161 assertEquals(123, is.read_long());
162
163 assertTrue(is.available() > 0);
164 byte[] buf = new byte[is.available()];
165 int readAmount = is.read(buf);
166 assertTrue(readAmount > 0);
167
168 os = orb.create_output_stream();
169 os.write_octet_array(buf, 0, buf.length);
170 InputStream is2 = os.create_input_stream();
171 assertEquals("thing-two", is2.read_string());
172 }
173
174 public void testMultiple() throws IOException
175 {
176 os.write_boolean(true);
177 os.write_char('a');
178 os.write_double(1.234);
179 os.write_float(2.345f);
180 os.write_long(987);
181 os.write_longlong(876);
182 os.write_short((short)13);
183 os.write_string("hi");
184 os.write_ulong(765);
185 os.write_ulonglong(567);
186 os.write_ushort((short)23);
187 os.write_wchar('b');
188 os.write_wstring("bye");
189
190 InputStream is = os.create_input_stream();
191 assertTrue(is.available() > 0);
192
193 assertEquals(is.read_boolean(), true);
194 assertEquals(is.read_char(), 'a');
195 assertEquals(is.read_double(), 1.234, 0.001);
196 assertEquals(is.read_float(), 2.345f, 0.001f);
197 assertEquals(is.read_long(), 987);
198 assertEquals(is.read_longlong(), 876);
199 assertEquals(is.read_short(), (short)13);
200 assertEquals(is.read_string(), "hi");
201 assertEquals(is.read_ulong(), 765);
202 assertEquals(is.read_ulonglong(), 567);
203 assertEquals(is.read_ushort(), (short)23);
204 assertEquals(is.read_wchar(), 'b');
205 assertEquals(is.read_wstring(), "bye");
206 }
207
208 }
209 |
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