1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Collections.Generic;
using System.Text;
using TestLibrary;
public class StringConcat6
{
private int c_MINI_STRING_LENGTH = 8;
private int c_MAX_STRING_LENGTH = 256;
public static int Main()
{
StringConcat6 sc6 = new StringConcat6();
TestLibrary.TestFramework.BeginTestCase("StringConcat6");
if (sc6.RunTests())
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("PASS");
return 100;
}
else
{
TestLibrary.TestFramework.EndTestCase();
TestLibrary.TestFramework.LogInformation("FAIL");
return 0;
}
}
public bool RunTests()
{
bool retVal = true;
TestLibrary.TestFramework.LogInformation("[Positive]");
retVal = PosTest1() && retVal;
retVal = PosTest2() && retVal;
retVal = PosTest3() && retVal;
retVal = PosTest4() && retVal;
retVal = PosTest5() && retVal;
retVal = PosTest6() && retVal;
retVal = PosTest7() && retVal;
retVal = PosTest8() && retVal;
retVal = PosTest9() && retVal;
retVal = PosTest10() && retVal;
return retVal;
}
public bool PosTest1()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PostTest1:Concat three nulls ");
try
{
strA = null;
strB = null;
strC = null;
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA, strB,strC))
{
TestLibrary.TestFramework.LogError("001", "Concat three nulls ExpectResult is" + MergeString(strA, strB,strC) + ",ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("002", "Unexpected exception:" + e);
retVal = false;
}
return retVal;
}
public bool PosTest2()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PostTest2:Concat two nulls and one empty");
try
{
strA = null;
strB = "";
strC = null;
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA,strB,strC))
{
TestLibrary.TestFramework.LogError("003", "Concat null string and empty ExpectResult is" + MergeString(strA,strB,strC) + " ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("004", "Unexpected exception:" + e);
retVal = false;
}
return retVal;
}
public bool PosTest3()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PosTest3:Concat one null and two empty");
try
{
strA = null;
strB = "";
strC = "";
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA,strB,strC))
{
TestLibrary.TestFramework.LogError("005", "Concat one null and two empty ExpectResult is equel" + MergeString(strA,strB,strC) + ",ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("006", "Unexpected exception" + e);
retVal = false;
}
return retVal;
}
public bool PosTest4()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PosTest4: Concat three empty");
try
{
strA = "";
strB = "";
strC = "";
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA,strB,strC))
{
TestLibrary.TestFramework.LogError("007", "Concat three empty ExpectResult is" + MergeString(strA,strB,strC) + " ,ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("008", "Unexpected exception" + e);
retVal = false;
}
return retVal;
}
public bool PosTest5()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PosTest5:Concat null,space and empty");
try
{
strA = null;
strB = "\u0020";
strC = "";
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA,strB,strC))
{
TestLibrary.TestFramework.LogError("009", "Concat null,space and empty ExpectResult is equel" + MergeString(strA, strB, strC) + " ,ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("010", "Unexpected exception" + e);
retVal = false;
}
return retVal;
}
public bool PosTest6()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PosTest6: Concat null,not nullstring and empty");
try
{
strA = null;
strB = TestLibrary.Generator.GetString(-55, false, c_MINI_STRING_LENGTH, c_MAX_STRING_LENGTH);
strC = "";
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA,strB,strC))
{
TestLibrary.TestFramework.LogError("011", "Concat null,not nullstring and empty ExpectResult is equel" + MergeString(strA,strB,strC) + ",ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("012", "Unexpected exception" + e);
retVal = false;
}
return retVal;
}
public bool PosTest7()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PosTest7: Concat empty and not nullstring");
try
{
strA = null;
strB = TestLibrary.Generator.GetString(-55, false, c_MINI_STRING_LENGTH, c_MAX_STRING_LENGTH);
strC = TestLibrary.Generator.GetString(-55, false, c_MINI_STRING_LENGTH, c_MAX_STRING_LENGTH);
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA,strB,strC))
{
TestLibrary.TestFramework.LogError("013", "Concat empty and not nullstring ExpectResult is equel" + MergeString(strA,strB,strC) + ",ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("014", "Unexpected exception" + e);
retVal = false;
}
return retVal;
}
public bool PosTest8()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PosTest8:Concat one empty and two not nullstrings");
try
{
strA = "";
strB = TestLibrary.Generator.GetString(-55, false, c_MINI_STRING_LENGTH, c_MAX_STRING_LENGTH);
strC = TestLibrary.Generator.GetString(-55, false, c_MINI_STRING_LENGTH, c_MAX_STRING_LENGTH);
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA,strB,strC))
{
TestLibrary.TestFramework.LogError("015", "Concat one empty and two not nullstrings ExpectResult is equel" + MergeString(strA, strB, strC) + " ,ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("016", "Unexpected exception" + e);
retVal = false;
}
return retVal;
}
public bool PosTest9()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PosTest9: Concat three not nullstrings one");
try
{
string strBasic = TestLibrary.Generator.GetString(-55, false, c_MINI_STRING_LENGTH, c_MAX_STRING_LENGTH);
strA = strBasic + "\n";
strB = strBasic + "\t";
strC = "\0" + strBasic;
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA,strB,strC))
{
TestLibrary.TestFramework.LogError("017", "Concat three not nullstrings one ExpectResult is equel" + MergeString(strA,strB,strC) + ",ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("018", "Unexpected exception" + e);
retVal = false;
}
return retVal;
}
public bool PosTest10()
{
bool retVal = true;
string ActualResult;
string strA;
string strB;
string strC;
TestLibrary.TestFramework.BeginScenario("PosTest10:Concat three nullstrings");
try
{
strA = "Hello\0Word!\u0020";
string strb = "\nhellobeijing!\t";
string strc = "\u0020HELLOEVERYONE!";
strB = strb.ToUpper();
strC = strc.ToLower();
ActualResult = string.Concat(strA, strB,strC);
if (ActualResult != MergeString(strA,strB,strC))
{
TestLibrary.TestFramework.LogError("019", "Concat three nullstrings ExpectResult is equel" + MergeString(strA,strB,strC) + ",ActualResult is (" + ActualResult + ")");
retVal = false;
}
}
catch (Exception e)
{
TestLibrary.TestFramework.LogError("020", "Unexpected exception" + e);
retVal = false;
}
return retVal;
}
#region Help Method
private string MergeString(string strA, string strB,string strC)
{
string ResultMerge = "";
if (strA == null || strA == string.Empty)
{
ResultMerge += string.Empty;
}
else
{
ResultMerge += strA.ToString();
}
if (strB == null || strB == string.Empty)
{
ResultMerge += string.Empty;
}
else
{
ResultMerge += strB.ToString();
}
if (strC == null || strC == string.Empty)
{
ResultMerge += string.Empty;
}
else
{
ResultMerge += strC.ToString();
}
return ResultMerge;
}
#endregion
}
|
