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
|
<?php
/**
* base include file for SimpleTest
* @package SimpleTest
* @subpackage UnitTester
* @version $Id: unit_tester.php 1398 2006-09-08 19:31:03Z xue $
*/
/**#@+
* include other SimpleTest class files
*/
require_once(dirname(__FILE__) . '/test_case.php');
require_once(dirname(__FILE__) . '/dumper.php');
/**#@-*/
/**
* Standard unit test class for day to day testing
* of PHP code XP style. Adds some useful standard
* assertions.
* @package SimpleTest
* @subpackage UnitTester
*/
class UnitTestCase extends SimpleTestCase {
/**
* Creates an empty test case. Should be subclassed
* with test methods for a functional test case.
* @param string $label Name of test case. Will use
* the class name if none specified.
* @access public
*/
function UnitTestCase($label = false) {
if (! $label) {
$label = get_class($this);
}
$this->SimpleTestCase($label);
}
/**
* Will be true if the value is null.
* @param null $value Supposedly null value.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertNull($value, $message = "%s") {
$dumper = new SimpleDumper();
$message = sprintf(
$message,
"[" . $dumper->describeValue($value) . "] should be null");
return $this->assertTrue(! isset($value), $message);
}
/**
* Will be true if the value is set.
* @param mixed $value Supposedly set value.
* @param string $message Message to display.
* @return boolean True on pass.
* @access public
*/
function assertNotNull($value, $message = "%s") {
$dumper = new SimpleDumper();
$message = sprintf(
$message,
"[" . $dumper->describeValue($value) . "] should not be null");
return $this->assertTrue(isset($value), $message);
}
/**
* Type and class test. Will pass if class
* matches the type name or is a subclass or
* if not an object, but the type is correct.
* @param mixed $object Object to test.
* @param string $type Type name as string.
* @param string $message Message to display.
* @return boolean True on pass.
* @access public
*/
function assertIsA($object, $type, $message = "%s") {
return $this->assert(
new IsAExpectation($type),
$object,
$message);
}
/**
* Type and class mismatch test. Will pass if class
* name or underling type does not match the one
* specified.
* @param mixed $object Object to test.
* @param string $type Type name as string.
* @param string $message Message to display.
* @return boolean True on pass.
* @access public
*/
function assertNotA($object, $type, $message = "%s") {
return $this->assert(
new NotAExpectation($type),
$object,
$message);
}
/**
* Will trigger a pass if the two parameters have
* the same value only. Otherwise a fail.
* @param mixed $first Value to compare.
* @param mixed $second Value to compare.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertEqual($first, $second, $message = "%s") {
return $this->assert(
new EqualExpectation($first),
$second,
$message);
}
/**
* Will trigger a pass if the two parameters have
* a different value. Otherwise a fail.
* @param mixed $first Value to compare.
* @param mixed $second Value to compare.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertNotEqual($first, $second, $message = "%s") {
return $this->assert(
new NotEqualExpectation($first),
$second,
$message);
}
/**
* Will trigger a pass if the if the first parameter
* is near enough to the second by the margin.
* @param mixed $first Value to compare.
* @param mixed $second Value to compare.
* @param mixed $margin Fuzziness of match.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertWithinMargin($first, $second, $margin, $message = "%s") {
return $this->assert(
new WithinMarginExpectation($first, $margin),
$second,
$message);
}
/**
* Will trigger a pass if the two parameters differ
* by more than the margin.
* @param mixed $first Value to compare.
* @param mixed $second Value to compare.
* @param mixed $margin Fuzziness of match.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertOutsideMargin($first, $second, $margin, $message = "%s") {
return $this->assert(
new OutsideMarginExpectation($first, $margin),
$second,
$message);
}
/**
* Will trigger a pass if the two parameters have
* the same value and same type. Otherwise a fail.
* @param mixed $first Value to compare.
* @param mixed $second Value to compare.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertIdentical($first, $second, $message = "%s") {
return $this->assert(
new IdenticalExpectation($first),
$second,
$message);
}
/**
* Will trigger a pass if the two parameters have
* the different value or different type.
* @param mixed $first Value to compare.
* @param mixed $second Value to compare.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertNotIdentical($first, $second, $message = "%s") {
return $this->assert(
new NotIdenticalExpectation($first),
$second,
$message);
}
/**
* Will trigger a pass if both parameters refer
* to the same object. Fail otherwise.
* @param mixed $first Object reference to check.
* @param mixed $second Hopefully the same object.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertReference($first, $second, $message = "%s") {
$dumper = new SimpleDumper();
$message = sprintf(
$message,
"[" . $dumper->describeValue($first) .
"] and [" . $dumper->describeValue($second) .
"] should reference the same object");
return $this->assertTrue(
SimpleTestCompatibility::isReference($first, $second),
$message);
}
/**
* Will trigger a pass if both parameters refer
* to different objects. Fail otherwise. The objects
* have to be identical though.
* @param mixed $first Object reference to check.
* @param mixed $second Hopefully not the same object.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertClone($first, $second, $message = "%s") {
$dumper = new SimpleDumper();
$message = sprintf(
$message,
"[" . $dumper->describeValue($first) .
"] and [" . $dumper->describeValue($second) .
"] should not be the same object");
$identical = new IdenticalExpectation($first);
return $this->assertTrue(
$identical->test($second) &&
! SimpleTestCompatibility::isReference($first, $second),
$message);
}
/**
* @deprecated
*/
function assertCopy($first, $second, $message = "%s") {
$dumper = new SimpleDumper();
$message = sprintf(
$message,
"[" . $dumper->describeValue($first) .
"] and [" . $dumper->describeValue($second) .
"] should not be the same object");
return $this->assertFalse(
SimpleTestCompatibility::isReference($first, $second),
$message);
}
/**
* Will trigger a pass if the Perl regex pattern
* is found in the subject. Fail otherwise.
* @param string $pattern Perl regex to look for including
* the regex delimiters.
* @param string $subject String to search in.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertPattern($pattern, $subject, $message = "%s") {
return $this->assert(
new PatternExpectation($pattern),
$subject,
$message);
}
/**
* @deprecated
*/
function assertWantedPattern($pattern, $subject, $message = "%s") {
return $this->assertPattern($pattern, $subject, $message);
}
/**
* Will trigger a pass if the perl regex pattern
* is not present in subject. Fail if found.
* @param string $pattern Perl regex to look for including
* the regex delimiters.
* @param string $subject String to search in.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertNoPattern($pattern, $subject, $message = "%s") {
return $this->assert(
new NoPatternExpectation($pattern),
$subject,
$message);
}
/**
* @deprecated
*/
function assertNoUnwantedPattern($pattern, $subject, $message = "%s") {
return $this->assertNoPattern($pattern, $subject, $message);
}
/**
* Confirms that no errors have occoured so
* far in the test method.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertNoErrors($message = "%s") {
$queue = &SimpleErrorQueue::instance();
return $this->assertTrue(
$queue->isEmpty(),
sprintf($message, "Should be no errors"));
}
/**
* Confirms that an error has occoured and
* optionally that the error text matches exactly.
* @param string $expected Expected error text or
* false for no check.
* @param string $message Message to display.
* @return boolean True on pass
* @access public
*/
function assertError($expected = false, $message = "%s") {
$queue = &SimpleErrorQueue::instance();
if ($queue->isEmpty()) {
$this->fail(sprintf($message, "Expected error not found"));
return;
}
list($severity, $content, $file, $line, $globals) = $queue->extract();
$severity = SimpleErrorQueue::getSeverityAsString($severity);
if (! $expected) {
return $this->pass(
"Captured a PHP error of [$content] severity [$severity] in [$file] line [$line] -> %s");
}
$expected = $this->_coerceToExpectation($expected);
return $this->assert(
$expected,
$content,
"Expected PHP error [$content] severity [$severity] in [$file] line [$line] -> %s");
}
/**
* Creates an equality expectation if the
* object/value is not already some type
* of expectation.
* @param mixed $expected Expected value.
* @return SimpleExpectation Expectation object.
* @access private
*/
function _coerceToExpectation($expected) {
if (SimpleTestCompatibility::isA($expected, 'SimpleExpectation')) {
return $expected;
}
return new EqualExpectation($expected);
}
/**
* @deprecated
*/
function assertErrorPattern($pattern, $message = "%s") {
return $this->assertError(new PatternExpectation($pattern), $message);
}
}
|
