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PHP Cross Reference of moodle-2.8 |
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1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 /** 18 * Test tablelib. 19 * 20 * @package core 21 * @category phpunit 22 * @copyright 2013 Damyon Wiese <[email protected]> 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 */ 25 26 defined('MOODLE_INTERNAL') || die(); 27 28 global $CFG; 29 require_once($CFG->libdir . '/tablelib.php'); 30 31 /** 32 * Test some of tablelib. 33 * 34 * @package core 35 * @category phpunit 36 * @copyright 2013 Damyon Wiese <[email protected]> 37 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 38 */ 39 class core_tablelib_testcase extends basic_testcase { 40 protected function generate_columns($cols) { 41 $columns = array(); 42 foreach (range(0, $cols - 1) as $j) { 43 array_push($columns, 'column' . $j); 44 } 45 return $columns; 46 } 47 48 protected function generate_headers($cols) { 49 $columns = array(); 50 foreach (range(0, $cols - 1) as $j) { 51 array_push($columns, 'Column ' . $j); 52 } 53 return $columns; 54 } 55 56 protected function generate_data($rows, $cols) { 57 $data = array(); 58 59 foreach (range(0, $rows - 1) as $i) { 60 $row = array(); 61 foreach (range(0, $cols - 1) as $j) { 62 $val = 'row ' . $i . ' col ' . $j; 63 $row['column' . $j] = $val; 64 } 65 array_push($data, $row); 66 } 67 return $data; 68 } 69 70 /** 71 * Create a table with properties as passed in params, add data and output html. 72 * 73 * @param string[] $columns 74 * @param string[] $headers 75 * @param bool $sortable 76 * @param bool $collapsible 77 * @param string[] $suppress 78 * @param string[] $nosorting 79 * @param (array|object)[] $data 80 * @param int $pagesize 81 */ 82 protected function run_table_test($columns, $headers, $sortable, $collapsible, $suppress, $nosorting, $data, $pagesize) { 83 $table = $this->create_and_setup_table($columns, $headers, $sortable, $collapsible, $suppress, $nosorting); 84 $table->pagesize($pagesize, count($data)); 85 foreach ($data as $row) { 86 $table->add_data_keyed($row); 87 } 88 $table->finish_output(); 89 } 90 91 /** 92 * Create a table with properties as passed in params. 93 * 94 * @param string[] $columns 95 * @param string[] $headers 96 * @param bool $sortable 97 * @param bool $collapsible 98 * @param string[] $suppress 99 * @param string[] $nosorting 100 * @return flexible_table 101 */ 102 protected function create_and_setup_table($columns, $headers, $sortable, $collapsible, $suppress, $nosorting) { 103 $table = new flexible_table('tablelib_test'); 104 105 $table->define_columns($columns); 106 $table->define_headers($headers); 107 $table->define_baseurl('/invalid.php'); 108 109 $table->sortable($sortable); 110 $table->collapsible($collapsible); 111 foreach ($suppress as $column) { 112 $table->column_suppress($column); 113 } 114 115 foreach ($nosorting as $column) { 116 $table->no_sorting($column); 117 } 118 119 $table->setup(); 120 return $table; 121 } 122 123 public function test_empty_table() { 124 $this->expectOutputRegex('/' . get_string('nothingtodisplay') . '/'); 125 $this->run_table_test( 126 array('column1', 'column2'), // Columns. 127 array('Column 1', 'Column 2'), // Headers. 128 true, // Sortable. 129 false, // Collapsible. 130 array(), // Suppress columns. 131 array(), // No sorting. 132 array(), // Data. 133 10 // Page size. 134 ); 135 } 136 137 public function test_has_next_pagination() { 138 139 $data = $this->generate_data(11, 2); 140 $columns = $this->generate_columns(2); 141 $headers = $this->generate_headers(2); 142 143 // Search for pagination controls containing '1.*2</a>.*Next</a>'. 144 $this->expectOutputRegex('/1.*2<\/a>.*' . get_string('next') . '<\/a>/'); 145 146 $this->run_table_test( 147 $columns, 148 $headers, 149 true, 150 false, 151 array(), 152 array(), 153 $data, 154 10 155 ); 156 } 157 158 public function test_has_hide() { 159 160 $data = $this->generate_data(11, 2); 161 $columns = $this->generate_columns(2); 162 $headers = $this->generate_headers(2); 163 164 // Search for 'hide' links in the column headers. 165 $this->expectOutputRegex('/' . get_string('hide') . '/'); 166 167 $this->run_table_test( 168 $columns, 169 $headers, 170 true, 171 true, 172 array(), 173 array(), 174 $data, 175 10 176 ); 177 } 178 179 public function test_has_not_hide() { 180 181 $data = $this->generate_data(11, 2); 182 $columns = $this->generate_columns(2); 183 $headers = $this->generate_headers(2); 184 185 // Make sure there are no 'hide' links in the headers. 186 187 ob_start(); 188 $this->run_table_test( 189 $columns, 190 $headers, 191 true, 192 false, 193 array(), 194 array(), 195 $data, 196 10 197 ); 198 $output = ob_get_contents(); 199 ob_end_clean(); 200 $this->assertNotContains(get_string('hide'), $output); 201 } 202 203 public function test_has_sort() { 204 205 $data = $this->generate_data(11, 2); 206 $columns = $this->generate_columns(2); 207 $headers = $this->generate_headers(2); 208 209 // Search for pagination controls containing '1.*2</a>.*Next</a>'. 210 $this->expectOutputRegex('/' . get_string('sortby') . '/'); 211 212 $this->run_table_test( 213 $columns, 214 $headers, 215 true, 216 false, 217 array(), 218 array(), 219 $data, 220 10 221 ); 222 } 223 224 public function test_has_not_sort() { 225 226 $data = $this->generate_data(11, 2); 227 $columns = $this->generate_columns(2); 228 $headers = $this->generate_headers(2); 229 230 // Make sure there are no 'Sort by' links in the headers. 231 232 ob_start(); 233 $this->run_table_test( 234 $columns, 235 $headers, 236 false, 237 false, 238 array(), 239 array(), 240 $data, 241 10 242 ); 243 $output = ob_get_contents(); 244 ob_end_clean(); 245 $this->assertNotContains(get_string('sortby'), $output); 246 } 247 248 public function test_has_not_next_pagination() { 249 250 $data = $this->generate_data(10, 2); 251 $columns = $this->generate_columns(2); 252 $headers = $this->generate_headers(2); 253 254 // Make sure there are no 'Next' links in the pagination. 255 256 ob_start(); 257 $this->run_table_test( 258 $columns, 259 $headers, 260 true, 261 false, 262 array(), 263 array(), 264 $data, 265 10 266 ); 267 268 $output = ob_get_contents(); 269 ob_end_clean(); 270 $this->assertNotContains(get_string('next'), $output); 271 } 272 273 public function test_1_col() { 274 275 $data = $this->generate_data(100, 1); 276 $columns = $this->generate_columns(1); 277 $headers = $this->generate_headers(1); 278 279 $this->expectOutputRegex('/row 0 col 0/'); 280 281 $this->run_table_test( 282 $columns, 283 $headers, 284 true, 285 false, 286 array(), 287 array(), 288 $data, 289 10 290 ); 291 } 292 293 public function test_empty_rows() { 294 295 $data = $this->generate_data(1, 5); 296 $columns = $this->generate_columns(5); 297 $headers = $this->generate_headers(5); 298 299 // Test that we have at least 5 columns generated for each empty row. 300 $this->expectOutputRegex('/emptyrow.*r9_c4/'); 301 302 $this->run_table_test( 303 $columns, 304 $headers, 305 true, 306 false, 307 array(), 308 array(), 309 $data, 310 10 311 ); 312 } 313 314 public function test_5_cols() { 315 316 $data = $this->generate_data(100, 5); 317 $columns = $this->generate_columns(5); 318 $headers = $this->generate_headers(5); 319 320 $this->expectOutputRegex('/row 0 col 0/'); 321 322 $this->run_table_test( 323 $columns, 324 $headers, 325 true, 326 false, 327 array(), 328 array(), 329 $data, 330 10 331 ); 332 } 333 334 public function test_50_cols() { 335 336 $data = $this->generate_data(100, 50); 337 $columns = $this->generate_columns(50); 338 $headers = $this->generate_headers(50); 339 340 $this->expectOutputRegex('/row 0 col 0/'); 341 342 $this->run_table_test( 343 $columns, 344 $headers, 345 true, 346 false, 347 array(), 348 array(), 349 $data, 350 10 351 ); 352 } 353 354 public function test_get_row_html() { 355 $data = $this->generate_data(1, 5); 356 $columns = $this->generate_columns(5); 357 $headers = $this->generate_headers(5); 358 $data = array_keys(array_flip($data[0])); 359 360 $table = new flexible_table('tablelib_test'); 361 $table->define_columns($columns); 362 $table->define_headers($headers); 363 $table->define_baseurl('/invalid.php'); 364 $row = $table->get_row_html($data); 365 $this->assertRegExp('/row 0 col 0/', $row); 366 } 367 }
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| Generated: Fri Nov 28 20:29:05 2014 | Cross-referenced by PHPXref 0.7.1 |