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MDL-31805 migrate html2text tests from web lib to new location

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Note: the handling of <p> seems to have changed, it does double newlines only between paragraphs now (this makes sense to me).
This commit is contained in:
Petr Skoda
2012-03-12 17:18:55 +01:00
parent e60ba0c919
commit b226ef619f
2 changed files with 64 additions and 57 deletions
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lib/simpletest/testhtml2text.php
+64 -7
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@@ -17,6 +17,8 @@
/**
* Tests our html2text hacks
*
* Note: includes original tests from testweblib.php
*
* @package core
* @subpackage lib
* @copyright 2012 Petr Skoda {@link http://skodak.org}
@@ -32,27 +34,28 @@ class html2text_test extends UnitTestCase {
/**
* ALT as image replacements
* @return void
*/
public function test_images() {
$this->assertEqual('[edit]', html_to_text('<img src="edit.png" alt="edit" />'));
$text = 'xx<img src="gif.gif" alt="some gif" />xx';
$result = html_to_text($text, null, false, false);
$this->assertIdentical($result, 'xx[some gif]xx');
}
/**
* no magic quotes messing
* @return void
* No magic quotes messing
*/
public function test_no_strip_slashes() {
$this->assertEqual('[\edit]', html_to_text('<img src="edit.png" alt="\edit" />'));
$text = '\\magic\\quotes\\are\\\\horrible';
$result = html_to_text($text, null, false, false);
$this->assertIdentical($result, $text);
}
/**
* textlib integration
* @return void
* Textlib integration
*/
public function test_textlib() {
$text = '<strong>Žluťoučký koníček</strong>';
@@ -61,15 +64,18 @@ class html2text_test extends UnitTestCase {
}
/**
* protect 0
* @return void
* Protect 0
*/
public function test_zero() {
$text = '0';
$result = html_to_text($text, null, false, false);
$this->assertIdentical($result, $text);
$this->assertIdentical('0', html_to_text('0'));
}
// ======= Standard html2text conversion features =======
/**
* Various invalid HTML typed by users that ignore html strict
**/
@@ -86,5 +92,56 @@ class html2text_test extends UnitTestCase {
$result = html_to_text($text, null, false, false);
$this->assertIdentical($result, $text);
}
/**
* Basic text formatting.
*/
public function test_simple() {
$this->assertEqual("_Hello_ WORLD!", html_to_text('<p><i>Hello</i> <b>world</b>!</p>'));
$this->assertEqual("All the WORLD’S a stage.\n\n-- William Shakespeare", html_to_text('<p>All the <strong>world’s</strong> a stage.</p><p>-- William Shakespeare</p>'));
$this->assertEqual("HELLO WORLD!\n\n", html_to_text('<h1>Hello world!</h1>'));
$this->assertEqual("Hello\nworld!", html_to_text('Hello<br />world!'));
}
/**
* Test line wrapping
*/
public function test_text_nowrap() {
$long = "Here is a long string, more than 75 characters long, since by default html_to_text wraps text at 75 chars.";
$wrapped = "Here is a long string, more than 75 characters long, since by default\nhtml_to_text wraps text at 75 chars.";
$this->assertEqual($long, html_to_text($long, 0));
$this->assertEqual($wrapped, html_to_text($long));
}
/**
* Whitespace removal
*/
public function test_trailing_whitespace() {
$this->assertEqual('With trailing whitespace and some more text', html_to_text("With trailing whitespace \nand some more text", 0));
}
/**
* PRE parsing
*/
public function test_html_to_text_pre_parsing_problem() {
$strorig = 'Consider the following function:<br /><pre><span style="color: rgb(153, 51, 102);">void FillMeUp(char* in_string) {'.
'<br /> int i = 0;<br /> while (in_string[i] != \'\0\') {<br /> in_string[i] = \'X\';<br /> i++;<br /> }<br />'.
'}</span></pre>What would happen if a non-terminated string were input to this function?<br /><br />';
$strconv = 'Consider the following function:
void FillMeUp(char* in_string) {
int i = 0;
while (in_string[i] != \'\0\') {
in_string[i] = \'X\';
i++;
}
}
What would happen if a non-terminated string were input to this function?
';
$this->assertIdentical($strconv, html_to_text($strorig));
}
}