|
1
|
<?php
|
|
2
|
|
|
3
|
/**
|
|
4
|
* @file
|
|
5
|
* Definition of ViewsHandlerFieldTest.
|
|
6
|
*/
|
|
7
|
|
|
8
|
/**
|
|
9
|
* Tests the generic field handler.
|
|
10
|
*
|
|
11
|
* @see views_handler_field
|
|
12
|
*/
|
|
13
|
class ViewsHandlerFieldTest extends ViewsSqlTest {
|
|
14
|
|
|
15
|
/**
|
|
16
|
*
|
|
17
|
*/
|
|
18
|
public static function getInfo() {
|
|
19
|
return array(
|
|
20
|
'name' => 'Field',
|
|
21
|
'description' => 'Test the core views_handler_field handler.',
|
|
22
|
'group' => 'Views Handlers',
|
|
23
|
);
|
|
24
|
}
|
|
25
|
|
|
26
|
/**
|
|
27
|
*
|
|
28
|
*/
|
|
29
|
protected function setUp() {
|
|
30
|
parent::setUp();
|
|
31
|
$this->column_map = array(
|
|
32
|
'views_test_name' => 'name',
|
|
33
|
);
|
|
34
|
}
|
|
35
|
|
|
36
|
/**
|
|
37
|
* Tests the hide if empty functionality.
|
|
38
|
*
|
|
39
|
* This tests alters the result to get easier and less coupled results.
|
|
40
|
*/
|
|
41
|
public function testHideIfEmpty() {
|
|
42
|
$view = $this->getBasicView();
|
|
43
|
$view->init_display();
|
|
44
|
$this->executeView($view);
|
|
45
|
|
|
46
|
$column_map_reversed = array_flip($this->column_map);
|
|
47
|
$view->row_index = 0;
|
|
48
|
$random_name = $this->randomName();
|
|
49
|
$random_value = $this->randomName();
|
|
50
|
|
|
51
|
// Test when results are not rewritten and empty values are not hidden.
|
|
52
|
$view->field['name']->options['hide_alter_empty'] = FALSE;
|
|
53
|
$view->field['name']->options['hide_empty'] = FALSE;
|
|
54
|
$view->field['name']->options['empty_zero'] = FALSE;
|
|
55
|
|
|
56
|
// Test a valid string.
|
|
57
|
$view->result[0]->{$column_map_reversed['name']} = $random_name;
|
|
58
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
59
|
$this->assertIdentical($render, $random_name, 'By default, a string should not be treated as empty.');
|
|
60
|
|
|
61
|
// Test an empty string.
|
|
62
|
$view->result[0]->{$column_map_reversed['name']} = "";
|
|
63
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
64
|
$this->assertIdentical($render, "", 'By default, "" should not be treated as empty.');
|
|
65
|
|
|
66
|
// Test zero as an integer.
|
|
67
|
$view->result[0]->{$column_map_reversed['name']} = 0;
|
|
68
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
69
|
$this->assertIdentical($render, '0', 'By default, 0 should not be treated as empty.');
|
|
70
|
|
|
71
|
// Test zero as a string.
|
|
72
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
73
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
74
|
$this->assertIdentical($render, "0", 'By default, "0" should not be treated as empty.');
|
|
75
|
|
|
76
|
// Test when results are not rewritten and non-zero empty values are hidden.
|
|
77
|
$view->field['name']->options['hide_alter_empty'] = TRUE;
|
|
78
|
$view->field['name']->options['hide_empty'] = TRUE;
|
|
79
|
$view->field['name']->options['empty_zero'] = FALSE;
|
|
80
|
|
|
81
|
// Test a valid string.
|
|
82
|
$view->result[0]->{$column_map_reversed['name']} = $random_name;
|
|
83
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
84
|
$this->assertIdentical($render, $random_name, 'If hide_empty is checked, a string should not be treated as empty.');
|
|
85
|
|
|
86
|
// Test an empty string.
|
|
87
|
$view->result[0]->{$column_map_reversed['name']} = "";
|
|
88
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
89
|
$this->assertIdentical($render, "", 'If hide_empty is checked, "" should be treated as empty.');
|
|
90
|
|
|
91
|
// Test zero as an integer.
|
|
92
|
$view->result[0]->{$column_map_reversed['name']} = 0;
|
|
93
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
94
|
$this->assertIdentical($render, '0', 'If hide_empty is checked, but not empty_zero, 0 should not be treated as empty.');
|
|
95
|
|
|
96
|
// Test zero as a string.
|
|
97
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
98
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
99
|
$this->assertIdentical($render, "0", 'If hide_empty is checked, but not empty_zero, "0" should not be treated as empty.');
|
|
100
|
|
|
101
|
// Test when results are not rewritten and all empty values are hidden.
|
|
102
|
$view->field['name']->options['hide_alter_empty'] = TRUE;
|
|
103
|
$view->field['name']->options['hide_empty'] = TRUE;
|
|
104
|
$view->field['name']->options['empty_zero'] = TRUE;
|
|
105
|
|
|
106
|
// Test zero as an integer.
|
|
107
|
$view->result[0]->{$column_map_reversed['name']} = 0;
|
|
108
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
109
|
$this->assertIdentical($render, "", 'If hide_empty and empty_zero are checked, 0 should be treated as empty.');
|
|
110
|
|
|
111
|
// Test zero as a string.
|
|
112
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
113
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
114
|
$this->assertIdentical($render, "", 'If hide_empty and empty_zero are checked, "0" should be treated as empty.');
|
|
115
|
|
|
116
|
// Test when results are rewritten to a valid string and non-zero empty
|
|
117
|
// results are hidden.
|
|
118
|
$view->field['name']->options['hide_alter_empty'] = FALSE;
|
|
119
|
$view->field['name']->options['hide_empty'] = TRUE;
|
|
120
|
$view->field['name']->options['empty_zero'] = FALSE;
|
|
121
|
$view->field['name']->options['alter']['alter_text'] = TRUE;
|
|
122
|
$view->field['name']->options['alter']['text'] = $random_name;
|
|
123
|
|
|
124
|
// Test a valid string.
|
|
125
|
$view->result[0]->{$column_map_reversed['name']} = $random_value;
|
|
126
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
127
|
$this->assertIdentical($render, $random_name, 'If the rewritten string is not empty, it should not be treated as empty.');
|
|
128
|
|
|
129
|
// Test an empty string.
|
|
130
|
$view->result[0]->{$column_map_reversed['name']} = "";
|
|
131
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
132
|
$this->assertIdentical($render, $random_name, 'If the rewritten string is not empty, "" should not be treated as empty.');
|
|
133
|
|
|
134
|
// Test zero as an integer.
|
|
135
|
$view->result[0]->{$column_map_reversed['name']} = 0;
|
|
136
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
137
|
$this->assertIdentical($render, $random_name, 'If the rewritten string is not empty, 0 should not be treated as empty.');
|
|
138
|
|
|
139
|
// Test zero as a string.
|
|
140
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
141
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
142
|
$this->assertIdentical($render, $random_name, 'If the rewritten string is not empty, "0" should not be treated as empty.');
|
|
143
|
|
|
144
|
// Test when results are rewritten to an empty string and non-zero empty
|
|
145
|
// results are hidden.
|
|
146
|
$view->field['name']->options['hide_alter_empty'] = TRUE;
|
|
147
|
$view->field['name']->options['hide_empty'] = TRUE;
|
|
148
|
$view->field['name']->options['empty_zero'] = FALSE;
|
|
149
|
$view->field['name']->options['alter']['alter_text'] = TRUE;
|
|
150
|
$view->field['name']->options['alter']['text'] = "";
|
|
151
|
|
|
152
|
// Test a valid string.
|
|
153
|
$view->result[0]->{$column_map_reversed['name']} = $random_name;
|
|
154
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
155
|
$this->assertIdentical($render, $random_name, 'If the rewritten string is empty, it should not be treated as empty.');
|
|
156
|
|
|
157
|
// Test an empty string.
|
|
158
|
$view->result[0]->{$column_map_reversed['name']} = "";
|
|
159
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
160
|
$this->assertIdentical($render, "", 'If the rewritten string is empty, "" should be treated as empty.');
|
|
161
|
|
|
162
|
// Test zero as an integer.
|
|
163
|
$view->result[0]->{$column_map_reversed['name']} = 0;
|
|
164
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
165
|
$this->assertIdentical($render, '0', 'If the rewritten string is empty, 0 should not be treated as empty.');
|
|
166
|
|
|
167
|
// Test zero as a string.
|
|
168
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
169
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
170
|
$this->assertIdentical($render, "0", 'If the rewritten string is empty, "0" should not be treated as empty.');
|
|
171
|
|
|
172
|
// Test when results are rewritten to zero as a string and non-zero empty
|
|
173
|
// results are hidden.
|
|
174
|
$view->field['name']->options['hide_alter_empty'] = FALSE;
|
|
175
|
$view->field['name']->options['hide_empty'] = TRUE;
|
|
176
|
$view->field['name']->options['empty_zero'] = FALSE;
|
|
177
|
$view->field['name']->options['alter']['alter_text'] = TRUE;
|
|
178
|
$view->field['name']->options['alter']['text'] = "0";
|
|
179
|
|
|
180
|
// Test a valid string.
|
|
181
|
$view->result[0]->{$column_map_reversed['name']} = $random_name;
|
|
182
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
183
|
$this->assertIdentical($render, "0", 'If the rewritten string is zero and empty_zero is not checked, the string rewritten as 0 should not be treated as empty.');
|
|
184
|
|
|
185
|
// Test an empty string.
|
|
186
|
$view->result[0]->{$column_map_reversed['name']} = "";
|
|
187
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
188
|
$this->assertIdentical($render, "0", 'If the rewritten string is zero and empty_zero is not checked, "" rewritten as 0 should not be treated as empty.');
|
|
189
|
|
|
190
|
// Test zero as an integer.
|
|
191
|
$view->result[0]->{$column_map_reversed['name']} = 0;
|
|
192
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
193
|
$this->assertIdentical($render, "0", 'If the rewritten string is zero and empty_zero is not checked, 0 should not be treated as empty.');
|
|
194
|
|
|
195
|
// Test zero as a string.
|
|
196
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
197
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
198
|
$this->assertIdentical($render, "0", 'If the rewritten string is zero and empty_zero is not checked, "0" should not be treated as empty.');
|
|
199
|
|
|
200
|
// Test when results are rewritten to a valid string and non-zero empty
|
|
201
|
// results are hidden.
|
|
202
|
$view->field['name']->options['hide_alter_empty'] = TRUE;
|
|
203
|
$view->field['name']->options['hide_empty'] = TRUE;
|
|
204
|
$view->field['name']->options['empty_zero'] = FALSE;
|
|
205
|
$view->field['name']->options['alter']['alter_text'] = TRUE;
|
|
206
|
$view->field['name']->options['alter']['text'] = $random_value;
|
|
207
|
|
|
208
|
// Test a valid string.
|
|
209
|
$view->result[0]->{$column_map_reversed['name']} = $random_name;
|
|
210
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
211
|
$this->assertIdentical($render, $random_value, 'If the original and rewritten strings are valid, it should not be treated as empty.');
|
|
212
|
|
|
213
|
// Test an empty string.
|
|
214
|
$view->result[0]->{$column_map_reversed['name']} = "";
|
|
215
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
216
|
$this->assertIdentical($render, "", 'If either the original or rewritten string is invalid, "" should be treated as empty.');
|
|
217
|
|
|
218
|
// Test zero as an integer.
|
|
219
|
$view->result[0]->{$column_map_reversed['name']} = 0;
|
|
220
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
221
|
$this->assertIdentical($render, $random_value, 'If the original and rewritten strings are valid, 0 should not be treated as empty.');
|
|
222
|
|
|
223
|
// Test zero as a string.
|
|
224
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
225
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
226
|
$this->assertIdentical($render, $random_value, 'If the original and rewritten strings are valid, "0" should not be treated as empty.');
|
|
227
|
|
|
228
|
// Test when results are rewritten to zero as a string and all empty
|
|
229
|
// original values and results are hidden.
|
|
230
|
$view->field['name']->options['hide_alter_empty'] = TRUE;
|
|
231
|
$view->field['name']->options['hide_empty'] = TRUE;
|
|
232
|
$view->field['name']->options['empty_zero'] = TRUE;
|
|
233
|
$view->field['name']->options['alter']['alter_text'] = TRUE;
|
|
234
|
$view->field['name']->options['alter']['text'] = "0";
|
|
235
|
|
|
236
|
// Test a valid string.
|
|
237
|
$view->result[0]->{$column_map_reversed['name']} = $random_name;
|
|
238
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
239
|
$this->assertIdentical($render, "", 'If the rewritten string is zero, it should be treated as empty.');
|
|
240
|
|
|
241
|
// Test an empty string.
|
|
242
|
$view->result[0]->{$column_map_reversed['name']} = "";
|
|
243
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
244
|
$this->assertIdentical($render, "", 'If the rewritten string is zero, "" should be treated as empty.');
|
|
245
|
|
|
246
|
// Test zero as an integer.
|
|
247
|
$view->result[0]->{$column_map_reversed['name']} = 0;
|
|
248
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
249
|
$this->assertIdentical($render, "", 'If the rewritten string is zero, 0 should not be treated as empty.');
|
|
250
|
|
|
251
|
// Test zero as a string.
|
|
252
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
253
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
254
|
$this->assertIdentical($render, "", 'If the rewritten string is zero, "0" should not be treated as empty.');
|
|
255
|
}
|
|
256
|
|
|
257
|
/**
|
|
258
|
* Tests the usage of the empty text.
|
|
259
|
*/
|
|
260
|
public function testEmptyText() {
|
|
261
|
$view = $this->getBasicView();
|
|
262
|
$view->init_display();
|
|
263
|
$this->executeView($view);
|
|
264
|
|
|
265
|
$column_map_reversed = array_flip($this->column_map);
|
|
266
|
$view->row_index = 0;
|
|
267
|
|
|
268
|
$empty_text = $view->field['name']->options['empty'] = $this->randomName();
|
|
269
|
$view->result[0]->{$column_map_reversed['name']} = "";
|
|
270
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
271
|
$this->assertIdentical($render, $empty_text, 'If a field is empty, the empty text should be used for the output.');
|
|
272
|
|
|
273
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
274
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
275
|
$this->assertIdentical($render, "0", 'If a field is 0 and empty_zero is not checked, the empty text should not be used for the output.');
|
|
276
|
|
|
277
|
$view->result[0]->{$column_map_reversed['name']} = "0";
|
|
278
|
$view->field['name']->options['empty_zero'] = TRUE;
|
|
279
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
280
|
$this->assertIdentical($render, $empty_text, 'If a field is 0 and empty_zero is checked, the empty text should be used for the output.');
|
|
281
|
|
|
282
|
$view->result[0]->{$column_map_reversed['name']} = "";
|
|
283
|
$view->field['name']->options['alter']['alter_text'] = TRUE;
|
|
284
|
$alter_text = $view->field['name']->options['alter']['text'] = $this->randomName();
|
|
285
|
$view->field['name']->options['hide_alter_empty'] = FALSE;
|
|
286
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
287
|
$this->assertIdentical($render, $alter_text, 'If a field is empty, some rewrite text exists, but hide_alter_empty is not checked, render the rewrite text.');
|
|
288
|
|
|
289
|
$view->field['name']->options['hide_alter_empty'] = TRUE;
|
|
290
|
$render = $view->field['name']->advanced_render($view->result[0]);
|
|
291
|
$this->assertIdentical($render, $empty_text, 'If a field is empty, some rewrite text exists, and hide_alter_empty is checked, use the empty text.');
|
|
292
|
}
|
|
293
|
|
|
294
|
/**
|
|
295
|
* Tests views_handler_field::is_value_empty().
|
|
296
|
*/
|
|
297
|
public function testIsValueEmpty() {
|
|
298
|
$view = $this->getBasicView();
|
|
299
|
$view->init_display();
|
|
300
|
$view->init_handlers();
|
|
301
|
$field = $view->field['name'];
|
|
302
|
|
|
303
|
$this->assertFalse($field->is_value_empty("not empty", TRUE), 'A normal string is not empty.');
|
|
304
|
$this->assertTrue($field->is_value_empty("not empty", TRUE, FALSE), 'A normal string which skips empty() can be seen as empty.');
|
|
305
|
|
|
306
|
$this->assertTrue($field->is_value_empty("", TRUE), '"" is considered as empty.');
|
|
307
|
|
|
308
|
$this->assertTrue($field->is_value_empty('0', TRUE), '"0" is considered as empty if empty_zero is TRUE.');
|
|
309
|
$this->assertTrue($field->is_value_empty(0, TRUE), '0 is considered as empty if empty_zero is TRUE.');
|
|
310
|
$this->assertFalse($field->is_value_empty('0', FALSE), '"0" is considered not as empty if empty_zero is FALSE.');
|
|
311
|
$this->assertFalse($field->is_value_empty(0, FALSE), '0 is considered not as empty if empty_zero is FALSE.');
|
|
312
|
|
|
313
|
$this->assertTrue($field->is_value_empty(NULL, TRUE, TRUE), 'Null should be always seen as empty, regardless of no_skip_empty.');
|
|
314
|
$this->assertTrue($field->is_value_empty(NULL, TRUE, FALSE), 'Null should be always seen as empty, regardless of no_skip_empty.');
|
|
315
|
}
|
|
316
|
|
|
317
|
}
|
