weekly release 2.9dev
[moodle.git] / lib / tests / weblib_test.php
CommitLineData
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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/**
a9d2f1b4 18 * Weblib tests.
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19 *
20 * @package core
21 * @category phpunit
22 * @copyright &copy; 2006 The Open University
23 * @author T.J.Hunt@open.ac.uk
24 * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
25 */
26
27defined('MOODLE_INTERNAL') || die();
28
29
b33bf039 30class core_weblib_testcase extends advanced_testcase {
a3d5830a 31
b33bf039 32 public function test_format_string() {
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33 global $CFG;
34
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35 // Ampersands.
36 $this->assertSame("&amp; &amp;&amp;&amp;&amp;&amp; &amp;&amp;", format_string("& &&&&& &&"));
37 $this->assertSame("ANother &amp; &amp;&amp;&amp;&amp;&amp; Category", format_string("ANother & &&&&& Category"));
38 $this->assertSame("ANother &amp; &amp;&amp;&amp;&amp;&amp; Category", format_string("ANother & &&&&& Category", true));
39 $this->assertSame("Nick's Test Site &amp; Other things", format_string("Nick's Test Site & Other things", true));
a3d5830a 40
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41 // String entities.
42 $this->assertSame("&quot;", format_string("&quot;"));
a3d5830a 43
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44 // Digital entities.
45 $this->assertSame("&11234;", format_string("&11234;"));
a3d5830a 46
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47 // Unicode entities.
48 $this->assertSame("&#4475;", format_string("&#4475;"));
a3d5830a 49
b33bf039 50 // < and > signs.
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51 $originalformatstringstriptags = $CFG->formatstringstriptags;
52
53 $CFG->formatstringstriptags = false;
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54 $this->assertSame('x &lt; 1', format_string('x < 1'));
55 $this->assertSame('x &gt; 1', format_string('x > 1'));
56 $this->assertSame('x &lt; 1 and x &gt; 0', format_string('x < 1 and x > 0'));
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57
58 $CFG->formatstringstriptags = true;
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59 $this->assertSame('x &lt; 1', format_string('x < 1'));
60 $this->assertSame('x &gt; 1', format_string('x > 1'));
61 $this->assertSame('x &lt; 1 and x &gt; 0', format_string('x < 1 and x > 0'));
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62
63 $CFG->formatstringstriptags = $originalformatstringstriptags;
64 }
65
b33bf039 66 public function test_s() {
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67 // Special cases.
68 $this->assertSame('0', s(0));
69 $this->assertSame('0', s('0'));
70 $this->assertSame('0', s(false));
71 $this->assertSame('', s(null));
72
73 // Normal cases.
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74 $this->assertSame('This Breaks &quot; Strict', s('This Breaks " Strict'));
75 $this->assertSame('This Breaks &lt;a&gt;&quot; Strict&lt;/a&gt;', s('This Breaks <a>" Strict</a>'));
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76
77 // Unicode characters.
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78 $this->assertSame('Café', s('Café'));
79 $this->assertSame('一, 二, 三', s('一, 二, 三'));
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80
81 // Don't escape already-escaped numeric entities. (Note, this behaviour
82 // may not be desirable. Perhaps we should remove these tests and that
83 // functionality, but we can only do that if we understand why it was added.)
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84 $this->assertSame('An entity: &#x09ff;.', s('An entity: &#x09ff;.'));
85 $this->assertSame('An entity: &#1073;.', s('An entity: &#1073;.'));
86 $this->assertSame('An entity: &amp;amp;.', s('An entity: &amp;.'));
87 $this->assertSame('Not an entity: &amp;amp;#x09ff;.', s('Not an entity: &amp;#x09ff;.'));
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88 }
89
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90 public function test_format_text_email() {
91 $this->assertSame("This is a TEST",
92 format_text_email('<p>This is a <strong>test</strong></p>', FORMAT_HTML));
93 $this->assertSame("This is a TEST",
94 format_text_email('<p class="frogs">This is a <strong class=\'fishes\'>test</strong></p>', FORMAT_HTML));
95 $this->assertSame('& so is this',
96 format_text_email('&amp; so is this', FORMAT_HTML));
97 $this->assertSame('Two bullets: '.core_text::code2utf8(8226).' *',
98 format_text_email('Two bullets: &#x2022; &#8226;', FORMAT_HTML));
99 $this->assertSame(core_text::code2utf8(0x7fd2).core_text::code2utf8(0x7fd2),
100 format_text_email('&#x7fd2;&#x7FD2;', FORMAT_HTML));
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101 }
102
b33bf039 103 public function test_obfuscate_email() {
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104 $email = 'some.user@example.com';
105 $obfuscated = obfuscate_email($email);
106 $this->assertNotSame($email, $obfuscated);
b33bf039 107 $back = core_text::entities_to_utf8(urldecode($email), true);
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108 $this->assertSame($email, $back);
109 }
110
b33bf039 111 public function test_obfuscate_text() {
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112 $text = 'Žluťoučký koníček 32131';
113 $obfuscated = obfuscate_text($text);
114 $this->assertNotSame($text, $obfuscated);
b33bf039 115 $back = core_text::entities_to_utf8($obfuscated, true);
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116 $this->assertSame($text, $back);
117 }
118
b33bf039 119 public function test_highlight() {
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120 $this->assertSame('This is <span class="highlight">good</span>',
121 highlight('good', 'This is good'));
122
123 $this->assertSame('<span class="highlight">span</span>',
124 highlight('SpaN', 'span'));
125
126 $this->assertSame('<span class="highlight">SpaN</span>',
127 highlight('span', 'SpaN'));
128
129 $this->assertSame('<span><span class="highlight">span</span></span>',
130 highlight('span', '<span>span</span>'));
131
132 $this->assertSame('He <span class="highlight">is</span> <span class="highlight">good</span>',
133 highlight('good is', 'He is good'));
134
135 $this->assertSame('This is <span class="highlight">good</span>',
136 highlight('+good', 'This is good'));
137
138 $this->assertSame('This is good',
139 highlight('-good', 'This is good'));
140
141 $this->assertSame('This is goodness',
142 highlight('+good', 'This is goodness'));
143
144 $this->assertSame('This is <span class="highlight">good</span>ness',
145 highlight('good', 'This is goodness'));
146
147 $this->assertSame('<p><b>test</b> <b>1</b></p><p><b>1</b></p>',
148 highlight('test 1', '<p>test 1</p><p>1</p>', false, '<b>', '</b>'));
149
150 $this->assertSame('<p><b>test</b> <b>1</b></p><p><b>1</b></p>',
151 highlight('test +1', '<p>test 1</p><p>1</p>', false, '<b>', '</b>'));
152
153 $this->assertSame('<p><b>test</b> 1</p><p>1</p>',
154 highlight('test -1', '<p>test 1</p><p>1</p>', false, '<b>', '</b>'));
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155 }
156
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157 public function test_replace_ampersands() {
158 $this->assertSame("This &amp; that &nbsp;", replace_ampersands_not_followed_by_entity("This & that &nbsp;"));
159 $this->assertSame("This &amp;nbsp that &nbsp;", replace_ampersands_not_followed_by_entity("This &nbsp that &nbsp;"));
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160 }
161
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162 public function test_strip_links() {
163 $this->assertSame('this is a link', strip_links('this is a <a href="http://someaddress.com/query">link</a>'));
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164 }
165
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166 public function test_wikify_links() {
167 $this->assertSame('this is a link [ http://someaddress.com/query ]', wikify_links('this is a <a href="http://someaddress.com/query">link</a>'));
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168 }
169
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170 /**
171 * Test basic moodle_url construction.
172 */
b33bf039 173 public function test_moodle_url_constructor() {
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174 global $CFG;
175
176 $url = new moodle_url('/index.php');
b33bf039 177 $this->assertSame($CFG->wwwroot.'/index.php', $url->out());
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178
179 $url = new moodle_url('/index.php', array());
b33bf039 180 $this->assertSame($CFG->wwwroot.'/index.php', $url->out());
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181
182 $url = new moodle_url('/index.php', array('id' => 2));
b33bf039 183 $this->assertSame($CFG->wwwroot.'/index.php?id=2', $url->out());
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184
185 $url = new moodle_url('/index.php', array('id' => 'two'));
b33bf039 186 $this->assertSame($CFG->wwwroot.'/index.php?id=two', $url->out());
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187
188 $url = new moodle_url('/index.php', array('id' => 1, 'cid' => '2'));
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189 $this->assertSame($CFG->wwwroot.'/index.php?id=1&amp;cid=2', $url->out());
190 $this->assertSame($CFG->wwwroot.'/index.php?id=1&cid=2', $url->out(false));
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191
192 $url = new moodle_url('/index.php', null, 'test');
b33bf039 193 $this->assertSame($CFG->wwwroot.'/index.php#test', $url->out());
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194
195 $url = new moodle_url('/index.php', array('id' => 2), 'test');
b33bf039 196 $this->assertSame($CFG->wwwroot.'/index.php?id=2#test', $url->out());
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197 }
198
ffe4de97 199 /**
200 * Tests moodle_url::get_path().
201 */
202 public function test_moodle_url_get_path() {
203 $url = new moodle_url('http://www.example.org:447/my/file/is/here.txt?really=1');
b33bf039 204 $this->assertSame('/my/file/is/here.txt', $url->get_path());
ffe4de97 205
206 $url = new moodle_url('http://www.example.org/');
b33bf039 207 $this->assertSame('/', $url->get_path());
ffe4de97 208
209 $url = new moodle_url('http://www.example.org/pluginfile.php/slash/arguments');
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210 $this->assertSame('/pluginfile.php/slash/arguments', $url->get_path());
211 $this->assertSame('/pluginfile.php', $url->get_path(false));
ffe4de97 212 }
213
b33bf039 214 public function test_moodle_url_round_trip() {
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215 $strurl = 'http://moodle.org/course/view.php?id=5';
216 $url = new moodle_url($strurl);
b33bf039 217 $this->assertSame($strurl, $url->out(false));
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218
219 $strurl = 'http://moodle.org/user/index.php?contextid=53&sifirst=M&silast=D';
220 $url = new moodle_url($strurl);
b33bf039 221 $this->assertSame($strurl, $url->out(false));
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222 }
223
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224 /**
225 * Test Moodle URL objects created with a param with empty value.
226 */
b33bf039 227 public function test_moodle_url_empty_param_values() {
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228 $strurl = 'http://moodle.org/course/view.php?id=0';
229 $url = new moodle_url($strurl, array('id' => 0));
b33bf039 230 $this->assertSame($strurl, $url->out(false));
616396a6 231
45d97522 232 $strurl = 'http://moodle.org/course/view.php?id';
616396a6 233 $url = new moodle_url($strurl, array('id' => false));
b33bf039 234 $this->assertSame($strurl, $url->out(false));
616396a6 235
45d97522 236 $strurl = 'http://moodle.org/course/view.php?id';
616396a6 237 $url = new moodle_url($strurl, array('id' => null));
b33bf039 238 $this->assertSame($strurl, $url->out(false));
616396a6 239
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240 $strurl = 'http://moodle.org/course/view.php?id';
241 $url = new moodle_url($strurl, array('id' => ''));
b33bf039 242 $this->assertSame($strurl, $url->out(false));
a697000b 243
45d97522 244 $strurl = 'http://moodle.org/course/view.php?id';
616396a6 245 $url = new moodle_url($strurl);
b33bf039 246 $this->assertSame($strurl, $url->out(false));
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247 }
248
b33bf039 249 public function test_moodle_url_round_trip_array_params() {
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250 $strurl = 'http://example.com/?a%5B1%5D=1&a%5B2%5D=2';
251 $url = new moodle_url($strurl);
b33bf039 252 $this->assertSame($strurl, $url->out(false));
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253
254 $url = new moodle_url('http://example.com/?a[1]=1&a[2]=2');
b33bf039 255 $this->assertSame($strurl, $url->out(false));
a3d5830a 256
b33bf039 257 // For un-keyed array params, we expect 0..n keys to be returned.
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258 $strurl = 'http://example.com/?a%5B0%5D=0&a%5B1%5D=1';
259 $url = new moodle_url('http://example.com/?a[]=0&a[]=1');
b33bf039 260 $this->assertSame($strurl, $url->out(false));
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261 }
262
b33bf039 263 public function test_compare_url() {
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264 $url1 = new moodle_url('index.php', array('var1' => 1, 'var2' => 2));
265 $url2 = new moodle_url('index2.php', array('var1' => 1, 'var2' => 2, 'var3' => 3));
266
267 $this->assertFalse($url1->compare($url2, URL_MATCH_BASE));
268 $this->assertFalse($url1->compare($url2, URL_MATCH_PARAMS));
269 $this->assertFalse($url1->compare($url2, URL_MATCH_EXACT));
270
271 $url2 = new moodle_url('index.php', array('var1' => 1, 'var3' => 3));
272
273 $this->assertTrue($url1->compare($url2, URL_MATCH_BASE));
274 $this->assertFalse($url1->compare($url2, URL_MATCH_PARAMS));
275 $this->assertFalse($url1->compare($url2, URL_MATCH_EXACT));
276
277 $url2 = new moodle_url('index.php', array('var1' => 1, 'var2' => 2, 'var3' => 3));
278
279 $this->assertTrue($url1->compare($url2, URL_MATCH_BASE));
280 $this->assertTrue($url1->compare($url2, URL_MATCH_PARAMS));
281 $this->assertFalse($url1->compare($url2, URL_MATCH_EXACT));
282
283 $url2 = new moodle_url('index.php', array('var2' => 2, 'var1' => 1));
284
285 $this->assertTrue($url1->compare($url2, URL_MATCH_BASE));
286 $this->assertTrue($url1->compare($url2, URL_MATCH_PARAMS));
287 $this->assertTrue($url1->compare($url2, URL_MATCH_EXACT));
288 }
289
b33bf039 290 public function test_out_as_local_url() {
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291 global $CFG;
292 // Test http url.
a3d5830a 293 $url1 = new moodle_url('/lib/tests/weblib_test.php');
b33bf039 294 $this->assertSame('/lib/tests/weblib_test.php', $url1->out_as_local_url());
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295
296 // Test https url.
297 $httpswwwroot = str_replace("http://", "https://", $CFG->wwwroot);
298 $url2 = new moodle_url($httpswwwroot.'/login/profile.php');
b33bf039 299 $this->assertSame('/login/profile.php', $url2->out_as_local_url());
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300
301 // Test http url matching wwwroot.
302 $url3 = new moodle_url($CFG->wwwroot);
b33bf039 303 $this->assertSame('', $url3->out_as_local_url());
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304
305 // Test http url matching wwwroot ending with slash (/).
306 $url3 = new moodle_url($CFG->wwwroot.'/');
b33bf039 307 $this->assertSame('/', $url3->out_as_local_url());
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308 }
309
310 /**
311 * @expectedException coding_exception
312 * @return void
313 */
b33bf039 314 public function test_out_as_local_url_error() {
4ca04fb5 315 $url2 = new moodle_url('http://www.google.com/lib/tests/weblib_test.php');
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316 $url2->out_as_local_url();
317 }
318
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319 /**
320 * You should get error with modified url
321 *
322 * @expectedException coding_exception
323 * @return void
324 */
325 public function test_modified_url_out_as_local_url_error() {
326 global $CFG;
327
328 $modifiedurl = $CFG->wwwroot.'1';
329 $url3 = new moodle_url($modifiedurl.'/login/profile.php');
330 $url3->out_as_local_url();
331 }
332
333 /**
334 * Try get local url from external https url and you should get error
335 *
336 * @expectedException coding_exception
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337 */
338 public function test_https_out_as_local_url_error() {
339 $url4 = new moodle_url('https://www.google.com/lib/tests/weblib_test.php');
340 $url4->out_as_local_url();
341 }
342
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343 public function test_moodle_url_get_scheme() {
344 // Should return the scheme only.
345 $url = new moodle_url('http://www.example.org:447/my/file/is/here.txt?really=1');
346 $this->assertSame('http', $url->get_scheme());
347
348 // Should work for secure URLs.
349 $url = new moodle_url('https://www.example.org:447/my/file/is/here.txt?really=1');
350 $this->assertSame('https', $url->get_scheme());
351
352 // Should return an empty string if no scheme is specified.
353 $url = new moodle_url('www.example.org:447/my/file/is/here.txt?really=1');
354 $this->assertSame('', $url->get_scheme());
355 }
356
357 public function test_moodle_url_get_host() {
358 // Should return the host part only.
359 $url = new moodle_url('http://www.example.org:447/my/file/is/here.txt?really=1');
360 $this->assertSame('www.example.org', $url->get_host());
361 }
362
363 public function test_moodle_url_get_port() {
364 // Should return the port if one provided.
365 $url = new moodle_url('http://www.example.org:447/my/file/is/here.txt?really=1');
366 $this->assertSame(447, $url->get_port());
367
368 // Should return an empty string if port not specified.
369 $url = new moodle_url('http://www.example.org/some/path/here.php');
370 $this->assertSame('', $url->get_port());
371 }
372
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373 public function test_clean_text() {
374 $text = "lala <applet>xx</applet>";
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375 $this->assertSame($text, clean_text($text, FORMAT_PLAIN));
376 $this->assertSame('lala xx', clean_text($text, FORMAT_MARKDOWN));
377 $this->assertSame('lala xx', clean_text($text, FORMAT_MOODLE));
378 $this->assertSame('lala xx', clean_text($text, FORMAT_HTML));
a3d5830a 379 }
f0202ae9 380
bd319d12 381 public function test_qualified_me() {
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382 global $PAGE, $FULLME, $CFG;
383 $this->resetAfterTest();
384
385 $PAGE = new moodle_page();
386
387 $FULLME = $CFG->wwwroot.'/course/view.php?id=1&xx=yy';
b33bf039 388 $this->assertSame($FULLME, qualified_me());
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389
390 $PAGE->set_url('/course/view.php', array('id'=>1));
b33bf039 391 $this->assertSame($CFG->wwwroot.'/course/view.php?id=1', qualified_me());
f0202ae9 392 }
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393
394 public function test_null_progres_trace() {
395 $this->resetAfterTest(false);
396
397 $trace = new null_progress_trace();
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398 $trace->output('do');
399 $trace->output('re', 1);
400 $trace->output('mi', 2);
401 $trace->finished();
402 $output = ob_get_contents();
837e3042 403 $this->assertSame('', $output);
4fa7fdea 404 $this->expectOutputString('');
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405 }
406
407 public function test_text_progres_trace() {
408 $this->resetAfterTest(false);
409
410 $trace = new text_progress_trace();
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411 $trace->output('do');
412 $trace->output('re', 1);
413 $trace->output('mi', 2);
414 $trace->finished();
4fa7fdea 415 $this->expectOutputString("do\n re\n mi\n");
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416 }
417
418 public function test_html_progres_trace() {
419 $this->resetAfterTest(false);
420
421 $trace = new html_progress_trace();
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422 $trace->output('do');
423 $trace->output('re', 1);
424 $trace->output('mi', 2);
425 $trace->finished();
4fa7fdea 426 $this->expectOutputString("<p>do</p>\n<p>&#160;&#160;re</p>\n<p>&#160;&#160;&#160;&#160;mi</p>\n");
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427 }
428
429 public function test_html_list_progress_trace() {
430 $this->resetAfterTest(false);
431
432 $trace = new html_list_progress_trace();
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433 $trace->output('do');
434 $trace->output('re', 1);
435 $trace->output('mi', 2);
436 $trace->finished();
4fa7fdea 437 $this->expectOutputString("<ul>\n<li>do<ul>\n<li>re<ul>\n<li>mi</li>\n</ul>\n</li>\n</ul>\n</li>\n</ul>\n");
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438 }
439
440 public function test_progres_trace_buffer() {
441 $this->resetAfterTest(false);
442
443 $trace = new progress_trace_buffer(new html_progress_trace());
444 ob_start();
445 $trace->output('do');
446 $trace->output('re', 1);
447 $trace->output('mi', 2);
448 $trace->finished();
449 $output = ob_get_contents();
450 ob_end_clean();
451 $this->assertSame("<p>do</p>\n<p>&#160;&#160;re</p>\n<p>&#160;&#160;&#160;&#160;mi</p>\n", $output);
452 $this->assertSame($output, $trace->get_buffer());
453
454 $trace = new progress_trace_buffer(new html_progress_trace(), false);
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455 $trace->output('do');
456 $trace->output('re', 1);
457 $trace->output('mi', 2);
458 $trace->finished();
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459 $this->assertSame("<p>do</p>\n<p>&#160;&#160;re</p>\n<p>&#160;&#160;&#160;&#160;mi</p>\n", $trace->get_buffer());
460 $this->assertSame("<p>do</p>\n<p>&#160;&#160;re</p>\n<p>&#160;&#160;&#160;&#160;mi</p>\n", $trace->get_buffer());
461 $trace->reset_buffer();
462 $this->assertSame('', $trace->get_buffer());
4fa7fdea 463 $this->expectOutputString('');
837e3042 464 }
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465
466 public function test_combined_progres_trace() {
467 $this->resetAfterTest(false);
468
469 $trace1 = new progress_trace_buffer(new html_progress_trace(), false);
470 $trace2 = new progress_trace_buffer(new text_progress_trace(), false);
471
472 $trace = new combined_progress_trace(array($trace1, $trace2));
e7259ec9
PS
473 $trace->output('do');
474 $trace->output('re', 1);
475 $trace->output('mi', 2);
476 $trace->finished();
e7259ec9
PS
477 $this->assertSame("<p>do</p>\n<p>&#160;&#160;re</p>\n<p>&#160;&#160;&#160;&#160;mi</p>\n", $trace1->get_buffer());
478 $this->assertSame("do\n re\n mi\n", $trace2->get_buffer());
4fa7fdea 479 $this->expectOutputString('');
e7259ec9 480 }
037d673e
PS
481
482 public function test_set_debugging() {
483 global $CFG;
484
485 $this->resetAfterTest();
486
487 $this->assertEquals(DEBUG_DEVELOPER, $CFG->debug);
488 $this->assertTrue($CFG->debugdeveloper);
489 $this->assertNotEmpty($CFG->debugdisplay);
490
491 set_debugging(DEBUG_DEVELOPER, true);
492 $this->assertEquals(DEBUG_DEVELOPER, $CFG->debug);
493 $this->assertTrue($CFG->debugdeveloper);
494 $this->assertNotEmpty($CFG->debugdisplay);
495
496 set_debugging(DEBUG_DEVELOPER, false);
497 $this->assertEquals(DEBUG_DEVELOPER, $CFG->debug);
498 $this->assertTrue($CFG->debugdeveloper);
499 $this->assertEmpty($CFG->debugdisplay);
500
501 set_debugging(-1);
502 $this->assertEquals(-1, $CFG->debug);
503 $this->assertTrue($CFG->debugdeveloper);
504
505 set_debugging(DEBUG_ALL);
506 $this->assertEquals(DEBUG_ALL, $CFG->debug);
507 $this->assertFalse($CFG->debugdeveloper);
508
509 set_debugging(DEBUG_NORMAL);
510 $this->assertEquals(DEBUG_NORMAL, $CFG->debug);
511 $this->assertFalse($CFG->debugdeveloper);
512
513 set_debugging(DEBUG_MINIMAL);
514 $this->assertEquals(DEBUG_MINIMAL, $CFG->debug);
515 $this->assertFalse($CFG->debugdeveloper);
516
517 set_debugging(DEBUG_NONE);
518 $this->assertEquals(DEBUG_NONE, $CFG->debug);
519 $this->assertFalse($CFG->debugdeveloper);
520 }
0a8b3583
FM
521
522 public function test_strip_pluginfile_content() {
523 $source = <<<SOURCE
524Hello!
525
526I'm writing to you from the Moodle Majlis in Muscat, Oman, where we just had several days of Moodle community goodness.
527
528URL outside a tag: https://moodle.org/logo/logo-240x60.gif
529Plugin url outside a tag: @@PLUGINFILE@@/logo-240x60.gif
530
531External link 1:<img src='https://moodle.org/logo/logo-240x60.gif' alt='Moodle'/>
532External link 2:<img alt="Moodle" src="https://moodle.org/logo/logo-240x60.gif"/>
533Internal link 1:<img src='@@PLUGINFILE@@/logo-240x60.gif' alt='Moodle'/>
534Internal link 2:<img alt="Moodle" src="@@PLUGINFILE@@logo-240x60.gif"/>
535Anchor link 1:<a href="@@PLUGINFILE@@logo-240x60.gif" alt="bananas">Link text</a>
536Anchor link 2:<a title="bananas" href="../logo-240x60.gif">Link text</a>
537Anchor + ext. img:<a title="bananas" href="../logo-240x60.gif"><img alt="Moodle" src="@@PLUGINFILE@@logo-240x60.gif"/></a>
538Ext. anchor + img:<a href="@@PLUGINFILE@@logo-240x60.gif"><img alt="Moodle" src="https://moodle.org/logo/logo-240x60.gif"/></a>
539SOURCE;
540 $expected = <<<EXPECTED
541Hello!
542
543I'm writing to you from the Moodle Majlis in Muscat, Oman, where we just had several days of Moodle community goodness.
544
545URL outside a tag: https://moodle.org/logo/logo-240x60.gif
546Plugin url outside a tag: @@PLUGINFILE@@/logo-240x60.gif
547
548External link 1:<img src="https://moodle.org/logo/logo-240x60.gif" alt="Moodle" />
549External link 2:<img alt="Moodle" src="https://moodle.org/logo/logo-240x60.gif" />
550Internal link 1:
551Internal link 2:
552Anchor link 1:Link text
553Anchor link 2:<a title="bananas" href="../logo-240x60.gif">Link text</a>
554Anchor + ext. img:<a title="bananas" href="../logo-240x60.gif"></a>
555Ext. anchor + img:<img alt="Moodle" src="https://moodle.org/logo/logo-240x60.gif" />
556EXPECTED;
557 $this->assertSame($expected, strip_pluginfile_content($source));
558 }
559
a3d5830a 560}