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1
19
20
21 import java.io.*;
22 import java.util.*;
23
24 import org.w3c.dom.*;
25
26 import javax.xml.parsers.DocumentBuilder  ;
27 import javax.xml.parsers.DocumentBuilderFactory ;
28
29 import org.netbeans.modules.schema2beans.BaseBean;
30
31 public class BaseTest
32 {
33 String testName;
34 String testMsg;
35 String documentDir = null;
36
37 Document doc;
38
39 OutputStream out;
40
41 BaseTest()
42 {
43 this.testName = this.getClass().getName();
44 this.out = System.out;
45 this.doc = null;
46 }
47
48 String getDocumentName() {
49 return getClass().getName()+".xml";
50 }
51
52 String getFullDocumentName() {
53 if (documentDir == null)
54 return getDocumentName();
55 return documentDir + getDocumentName();
56 }
57
58 void setDocumentDir(String dir) {
59 documentDir = dir;
60 }
61
62 void readDocument()
63 {
64 this.readDocument(getDocumentName());
65 }
66
67 void readDocument(String name)
68 {
69
76 if (documentDir != null)
77 name = documentDir + name;
78 try
79 {
80 FileInputStream in = new FileInputStream(name);
81
82 out("creating the DOM document");
83 DocumentBuilderFactory dbf =
84 DocumentBuilderFactory.newInstance();
85 DocumentBuilder db = dbf.newDocumentBuilder();
86 this.doc = db.parse(in);
87 in.close();
88 }
89 catch (Throwable t)
90 {
91 t.printStackTrace();
92 throw new RuntimeException ("DD creation failed: " +
93 t.getMessage());
94 }
95
96 if (doc == null)
97 {
98 err("doc is null");
99 return;
100 }
101 }
102
103 void setTest(String msg)
104 {
105 this.testMsg = msg;
106 }
107
108 void setOutputStream(OutputStream out)
109 {
110 this.out = out;
111 }
112
113 void print(String s) {
114 try {
115 this.out.write(s.getBytes());
116 } catch(Exception e) {
117 throw new RuntimeException ("outputStream.write failed: " +
118 e.getMessage());
119 }
120 }
121
122 void println(String s) {
123 print(s);
124 print("\n");
125 }
126
127 void err(String s)
128 {
129 println("### Error - " + s);
130 }
131
132 void out(String s, String s2)
133 {
134 println(this.testName + " - " + s + "\n" + s2);
135 }
136
137 void out(String s)
138 {
139 println(this.testName + " - " + s);
140 }
141
142 void out(int value)
143 {
144 println(this.testName + " - " + value);
145 }
146
147 void out(String [] s) {
148 out("{");
149 for (int i = 0; i < s.length; ++i)
150 out("\t"+s[i]);
151 out("}");
152 }
153
154 void out(BaseBean bean) {
155 bean.dumpXml();
156 }
157
158 void print(Object o) {
159 if (o == null) {
160 print("null");
161 return;
162 }
163 Class cls = o.getClass();
164 if (cls.isArray()) {
165 print("{");
166 Object [] arr = (Object []) o;
167 for (int i = 0; i < arr.length; ++i) {
168 if (i > 0)
169 print(", ");
170 print(arr[i]);
171 }
172 print("}");
173 } else {
174 print(""+o);
175 }
176 }
177
178 void check(boolean success, String str)
179 {
180 if (success)
181 println(this.testName + " " + this.testMsg +
182 ((str != null)?" "+str:"") + " -> OK");
183 else
184 println(this.testName + " " + this.testMsg +
185 ((str != null)?" "+str:"") + " -> FAILED");
186 }
187
188 void check(boolean success)
189 {
190 this.check(success, null);
191 }
192
193
194 int getKMemUsage() {
195 Runtime rt = Runtime.getRuntime();
196
197 try {
198 rt.gc();
199 Thread.sleep(1000L);
200 rt.gc();
201 Thread.sleep(1000L);
202 rt.gc();
203 Thread.sleep(1000L);
204 rt.gc();
205 } catch(Exception e) {
206 }
207
208 long used = rt.totalMemory()-rt.freeMemory();
209 return (int)(used/1024L);
210 }
211
212 void printMemUsage() {
213 out("Memory usage: " + getKMemUsage() + "k");
214 }
215
216
217 public void run()
218 throws Exception
219 {
220 throw new RuntimeException ("This run() method should be subclassed");
221 }
222 }
223
224
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