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1 package org.apache.ojb.broker.metadata.torque;
2
3 import junit.framework.Test;
4 import junit.framework.TestCase;
5 import junit.framework.TestSuite;
6 import junit.textui.TestRunner;
7 import org.apache.ojb.broker.metadata.FieldDescriptor;
8 import org.apache.ojb.broker.metadata.torque.TorqueFieldGenerator;
9
10 public class TorqueFieldGeneratorTest extends TestCase {
11
12 private static final String  EXPECTED_STANDARD_FIELDS =
13 " <column name=\"JUnit column 1\" required=\"false\" autoIncrement=\"false\" primaryKey=\"false\" type=\"VARCHAR\"/>\n" +
14 " <column name=\"JUnit column 2\" required=\"true\" autoIncrement=\"true\" primaryKey=\"true\" type=\"DOUBLE\"/>\n";
15 private static final String EXPECTED_MAPPING_FIELDS =
16 " <column name=\"JUnit column 1\" required=\"true\" autoIncrement=\"false\" primaryKey=\"true\" type=\"VARCHAR\"/>\n" +
17 " <column name=\"JUnit column 2\" required=\"true\" autoIncrement=\"false\" primaryKey=\"true\" type=\"DOUBLE\"/>\n";
18 private static final String EXPECTED_STANDARD_FIELDS_NO_AUTO =
19 " <column name=\"JUnit column 1\" required=\"false\" primaryKey=\"false\" type=\"VARCHAR\"/>\n" +
20 " <column name=\"JUnit column 2\" required=\"true\" primaryKey=\"true\" type=\"DOUBLE\"/>\n";
21 private static final String EXPECTED_MAPPING_FIELDS_NO_AUTO =
22 " <column name=\"JUnit column 1\" required=\"true\" primaryKey=\"true\" type=\"VARCHAR\"/>\n" +
23 " <column name=\"JUnit column 2\" required=\"true\" primaryKey=\"true\" type=\"DOUBLE\"/>\n";
24
25 public TorqueFieldGeneratorTest(String name) {
26 super(name);
27 }
28
29 public void testGenerateFieldDescriptors() {
30 TorqueFieldGenerator fieldGenerator = new TorqueFieldGenerator(false);
31 StringBuffer buffer = new StringBuffer ();
32
33 FieldDescriptor[] descriptors = new FieldDescriptor[2];
34 descriptors[0] = new FieldDescriptor(null, 1);
35 descriptors[0].setColumnName("JUnit column 1");
36 descriptors[0].setColumnType("VARCHAR");
37
38 descriptors[1] = new FieldDescriptor(null, 2);
39 descriptors[1].setColumnName("JUnit column 2");
40 descriptors[1].setColumnType("DOUBLE");
41 descriptors[1].setRequired(true);
42 descriptors[1].setAutoIncrement(true);
43 descriptors[1].setPrimaryKey(true);
44
45 fieldGenerator.generateFieldDescriptors(descriptors, buffer);
46
47 assertEquals("The fields were all hosed to pieces", EXPECTED_STANDARD_FIELDS, buffer.toString());
48
49 fieldGenerator = new TorqueFieldGenerator(true);
50 buffer = new StringBuffer ();
51
52 descriptors = new FieldDescriptor[2];
53 descriptors[0] = new FieldDescriptor(null, 1);
54 descriptors[0].setColumnName("JUnit column 1");
55 descriptors[0].setColumnType("VARCHAR");
56
57 descriptors[1] = new FieldDescriptor(null, 2);
58 descriptors[1].setColumnName("JUnit column 2");
59 descriptors[1].setColumnType("DOUBLE");
60 descriptors[1].setRequired(true);
61 descriptors[1].setAutoIncrement(true);
62 descriptors[1].setPrimaryKey(true);
63
64 fieldGenerator.generateFieldDescriptors(descriptors, buffer);
65
66 assertEquals("The fields were all hosed to pieces", EXPECTED_STANDARD_FIELDS_NO_AUTO, buffer.toString());
67 }
68
69 public void testGenerateMappingFieldDescriptors() {
70 TorqueFieldGenerator fieldGenerator = new TorqueFieldGenerator(false);
71 StringBuffer buffer = new StringBuffer ();
72
73 FieldDescriptor[] descriptors = new FieldDescriptor[2];
74 descriptors[0] = new FieldDescriptor(null, 1);
75 descriptors[0].setColumnName("JUnit column 1");
76 descriptors[0].setColumnType("VARCHAR");
77
78 descriptors[1] = new FieldDescriptor(null, 2);
79 descriptors[1].setColumnName("JUnit column 2");
80 descriptors[1].setColumnType("DOUBLE");
81 descriptors[1].setRequired(true);
82 descriptors[1].setAutoIncrement(true);
83 descriptors[1].setPrimaryKey(true);
84
85 fieldGenerator.generateMappingFieldDescriptors(descriptors, buffer);
86
87 assertEquals("The fields were all hosed to pieces", EXPECTED_MAPPING_FIELDS, buffer.toString());
88
89 fieldGenerator = new TorqueFieldGenerator(true);
90 buffer = new StringBuffer ();
91
92 descriptors = new FieldDescriptor[2];
93 descriptors[0] = new FieldDescriptor(null,1);
94 descriptors[0].setColumnName("JUnit column 1");
95 descriptors[0].setColumnType("VARCHAR");
96
97 descriptors[1] = new FieldDescriptor(null, 2);
98 descriptors[1].setColumnName("JUnit column 2");
99 descriptors[1].setColumnType("DOUBLE");
100 descriptors[1].setRequired(true);
101 descriptors[1].setAutoIncrement(true);
102 descriptors[1].setPrimaryKey(true);
103
104 fieldGenerator.generateMappingFieldDescriptors(descriptors, buffer);
105
106 assertEquals("The fields were all hosed to pieces", EXPECTED_MAPPING_FIELDS_NO_AUTO, buffer.toString());
107 }
108
109 public static void main(String [] args) {
110 TestRunner.run(suite());
111 }
112
113 public static Test suite() {
114 return new TestSuite(TorqueFieldGeneratorTest.class);
115 }
116
117 }
118 |
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