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MDL-44349 core_moodlelib: Add unit tests for count_words()

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Signed-off-by: Tony Butler <tonyjbutler@gmail.com>
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Tony Butler 2014-03-21 13:20:11 +00:00
parent 456acec4cc
commit 1da7d44ac6
1 changed files with 35 additions and 0 deletions
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35
lib/tests/moodlelib_test.php
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@ -2688,4 +2688,39 @@ class core_moodlelib_testcase extends advanced_testcase {
$expectedarray->imagealt = 'Michael Jordan draining another basket.';
$this->assertEquals($user, $expectedarray);
}
/**
* Test function count_words().
*/
public function test_count_words() {
$count = count_words("one two three'four");
$this->assertEquals(3, $count);
$count = count_words('one+two three’four');
$this->assertEquals(3, $count);
$count = count_words('one"two three-four');
$this->assertEquals(3, $count);
$count = count_words('one@two three_four');
$this->assertEquals(4, $count);
$count = count_words('one\two three/four');
$this->assertEquals(4, $count);
$count = count_words(' one ... two &nbsp; three...four ');
$this->assertEquals(4, $count);
$count = count_words('one.2 3,four');
$this->assertEquals(4, $count);
$count = count_words('1³ £2 €3.45 $6,789');
$this->assertEquals(4, $count);
$count = count_words('one—two ブルース カンベッル');
$this->assertEquals(4, $count);
$count = count_words('one…two ブルース … カンベッル');
$this->assertEquals(4, $count);
}
}