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1
23
24
29
30 package com.sun.cli.jmx.cmd;
31
32 import java.util.Arrays  ;
33 import java.util.ListIterator ;
34
35 import junit.framework.TestCase;
36 import com.sun.cli.util.stringifier.SmartStringifier;
37 import com.sun.cli.util.stringifier.ArrayStringifier;
38
39 public class ArgHelperTest extends TestCase
40 {
41 private static void
42 dm( Object msg )
43 {
44 System.out.println( SmartStringifier.toString( msg ) );
45 }
46
47 public
48 ArgHelperTest( String name )
49 {
50 super( name );
51 }
52
53
54
55 ArgHelper
56 setupArgHelper( int startOffset, String options, String input)
57 throws Exception
58 {
59 final ArgHelperOptionsInfo optionsInfo = new ArgHelperOptionsInfo();
60
61 if ( options != null )
62 {
63 optionsInfo.addOptions( options );
64 }
65
66 final String [] tokens = (input.length() == 0) ?
67 new String [0] : input.split( "" + ArgHelperOptionsInfo.MULTIPLE_DELIM );
68
69 final ListIterator iter = Arrays.asList( tokens ).listIterator( startOffset );
70 final ArgHelper argHelper = new ArgHelperImpl( iter, optionsInfo );
71
72 return( argHelper );
73 }
74
75 ArgHelper
76 setupArgHelper( String options, String input)
77 throws Exception
78 {
79 return( setupArgHelper( 0, options, input ) );
80 }
81
82
83
85 public void
86 testNoOptionsOrOperands()
87 throws Exception
88 {
89 final ArgHelper argHelper = setupArgHelper( null, "" );
90
91 assertEquals( "expected no options", 0, argHelper.countOptions() );
92 assertEquals( "expected no operands", 0, argHelper.getOperands().length );
93 }
94
95
96 public void
97 testBooleanWithoutArg()
98 throws Exception
99 {
100 final String booleanOptions = "testbool";
101 final String input = "--testbool";
102
103 final ArgHelper argHelper = setupArgHelper( booleanOptions, input );
104
105 final Boolean value = argHelper.getBoolean( booleanOptions, null );
106 assertEquals( "expected true from " + input, Boolean.TRUE, value );
107 }
108
109
110 public void
111 testBooleanWithInlineArgFalse()
112 throws Exception
113 {
114 final String booleanOptions = "testbool";
115 final String input = "--testbool=false";
116
117 final ArgHelper argHelper = setupArgHelper( booleanOptions, input );
118
119 final Boolean value = argHelper.getBoolean( booleanOptions, null );
120 assertEquals( "expected FALSE from " + input, Boolean.FALSE, value );
121 }
122
123 public void
124 testBooleanWithInlineArgTrue()
125 throws Exception
126 {
127 final String booleanOptions = "testbool";
128 final String input = "--testbool=true";
129
130 final ArgHelper argHelper = setupArgHelper( booleanOptions, input );
131
132 final Boolean value = argHelper.getBoolean( booleanOptions, null );
133 assertEquals( "expected TRUE from " + input, Boolean.TRUE, value );
134 }
135
136
137 public void
138 testBooleanFailureWithSeparateArgTrue()
139 throws Exception
140 {
141 final String booleanOptions = "testbool";
142 final String input = "--testbool true";
144 final ArgHelper argHelper = setupArgHelper( booleanOptions, input );
145
146 final Boolean value = argHelper.getBoolean( booleanOptions, null );
147 assertEquals( "expected 1 operand from: " + input, 1, argHelper.getOperands().length );
148 assertEquals( "expected 1 option from: " + input, 1, argHelper.countOptions() );
149 }
150
151 public void
152 testBooleanFailureWithSeparateArg()
153 throws Exception
154 {
155 final String booleanOptions = "testbool";
156 final String input = "--testbool false";
158 final ArgHelper argHelper = setupArgHelper( booleanOptions, input );
159
160 final Boolean value = argHelper.getBoolean( booleanOptions, null );
161 assertEquals( "expected 1 operand from: " + input, 1, argHelper.getOperands().length );
162 assertEquals( "expected 1 option from: " + input, 1, argHelper.countOptions() );
163 }
164
165
166 public void
167 testMultipleBooleans()
168 throws Exception
169 {
170 final String booleanOptions = "b1 b2 b3 b4";
171 final String input = "--b1 --b2=false --b3 --b4=false";
172
173 final ArgHelper argHelper = setupArgHelper( booleanOptions, input );
174
175 assertEquals( "expected b1 to be true from: " + input,
176 Boolean.TRUE, argHelper.getBoolean( "b1", null ) );
177
178 assertEquals( "expected b2 to be false from: " + input,
179 Boolean.FALSE, argHelper.getBoolean( "b2", null ) );
180
181 assertEquals( "expected b3 to be true from: " + input,
182 Boolean.TRUE, argHelper.getBoolean( "b3", null ) );
183
184 assertEquals( "expected b4 to be false from: " + input,
185 Boolean.FALSE, argHelper.getBoolean( "b4", null ) );
186 }
187
188
189
190 public void
192 testBooleanFailureWithEquals( )
193 throws Exception
194 {
195 final String booleanOptions = "b1";
196 final String input = "--b1=hello";
197
198 try
199 {
200 ArgHelper argHelper = setupArgHelper( booleanOptions, input );
201 argHelper.getBoolean( "b1", null );
202 fail( "expecte this input to fail for boolean: " + input );
203 }
204 catch( Exception e )
205 {
206 }
207 }
208
209
210
211 public void
213 testInteger0()
214 throws Exception
215 {
216 final ArgHelper argHelper = setupArgHelper( "i1,1", "--i1=0" );
217
218 final Integer value = argHelper.getInteger( "i1" );
219 assertEquals( new Integer ( 0 ), value );
220 }
221
222 public void
224 testIntegerNegative()
225 throws Exception
226 {
227 final ArgHelper argHelper = setupArgHelper( "i1,1", "--i1=-9999" );
228
229 final Integer value = argHelper.getInteger( "i1" );
230 assertEquals( new Integer ( -9999 ), value );
231 }
232
233 public void
235 testIntegerPositive()
236 throws Exception
237 {
238 final ArgHelper argHelper = setupArgHelper( "i1,1", "--i1=9999" );
239
240 final Integer value = argHelper.getInteger( "i1" );
241 assertEquals( new Integer ( 9999 ), value );
242 }
243
244 public void
245 testNoOptionsNoOperands()
246 throws Exception
247 {
248 final ArgHelper argHelper = setupArgHelper( "s1,1", "--s1=" );
249
250 final String value = argHelper.getString( "s1", null);
251 assertEquals( "", value );
252 }
253
254 public void
255 testNoOptionsNoOperandsWithCmd()
256 throws Exception
257 {
258 final ArgHelper argHelper = setupArgHelper( 1, null, "cmd" );
259
260 assertEquals( "expecting no options", 0, argHelper.countOptions() );
261 assertEquals( "expecting no operands", 0, argHelper.getOperands().length );
262 }
263
264 public void
265 testOnlyOperands()
266 throws Exception
267 {
268 final ArgHelper argHelper = setupArgHelper( "", "op1 op2" );
269
270 assertEquals( "expecting 2 operands", 2, argHelper.getOperands().length );
271 assertEquals( "expecting 0 options", 0, argHelper.countOptions() );
272 }
273
274 public void
275 testNoOperands()
276 throws Exception
277 {
278 final ArgHelper argHelper = setupArgHelper( "b1 b2 s1,1", "--b1 --b2 --s1=hello" );
279
280 assertEquals( "expecting 0 operands", 0, argHelper.getOperands().length );
281 assertEquals( "expecting 3 options", 3, argHelper.countOptions() );
282
283 final String value = argHelper.getString( "s1", null);
284 assertEquals( "hello", value );
285 }
286
287
288 public void
289 testMultipleArgsWithSpaces()
290 throws Exception
291 {
292 final ArgHelper argHelper = setupArgHelper( "a1,4", "--a1 1 2 hello there op1 op2" );
293
294 final String [] values = argHelper.getArgValues( "a1" );
295 assertEquals( values.length, 4 );
296 assertEquals( "expected 2 operands", 2, argHelper.getOperands().length );
297 }
298
299
300 public void
301 testMultipleArgsWithEquals()
302 throws Exception
303 {
304 final ArgHelper argHelper = setupArgHelper( "a1,4", "--a1=1,2,hello,there op1 op2" );
305
306 final String [] values = argHelper.getArgValues( "a1" );
307 assertEquals( "expected 4 options", values.length, 4 );
308 assertEquals( "expected 2 operands", 2, argHelper.getOperands().length );
309 }
310
311 public void
312 testIllegalOptionsFailure()
313 throws Exception
314 {
315 try
316 {
317 final ArgHelper argHelper = setupArgHelper( "", "--option1=1" );
318 }
319 catch( Exception e )
320 {
321 }
323 }
324
325 public void
326 testSingleCharBoolean()
327 throws Exception
328 {
329 final String booleanOptions = "b";
330 final String input = "-b";
331
332 try
333 {
334 final ArgHelper argHelper = setupArgHelper( booleanOptions, input );
335
336 assertEquals( "expected TRUE for: " + input,
337 Boolean.TRUE, argHelper.getBoolean( booleanOptions, null) );
338 }
339 catch( Exception e )
340 {
341 }
343 }
344
345 public void
346 testSingleCharBooleanWithValue()
347 throws Exception
348 {
349 final String booleanOptions = "b";
350 final String input = "-b=false";
351
352 try
353 {
354 final ArgHelper argHelper = setupArgHelper( booleanOptions, input );
355
356 assertEquals( "expected FALSE for: " + input,
357 Boolean.FALSE, argHelper.getBoolean( booleanOptions, null) );
358 }
359 catch( Exception e )
360 {
361 }
363 }
364
365 protected void
366 setUp()
367 {
368 }
369
370 protected void
371 tearDown()
372 {
373 }
374
375 };
376
377
378
379 |
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