function UnicodeUnitTest::runTruncateTests

Runs test cases for helperTestTruncate().

Runs each test case through truncate_utf8() and compares the output to the expected output.

Parameters

$cases: Cases array. Each case is an array with the input string, length to truncate to, and expected output.

$wordsafe: TRUE to use word-safe truncation, FALSE to not use word-safe truncation.

$ellipsis: TRUE to append ... if the input is truncated, FALSE to not append ....

File

modules/simpletest/tests/unicode.test, line 293

Various unicode handling tests.

Class

UnicodeUnitTest

Test unicode handling features implemented in unicode.inc.

Code

function runTruncateTests($cases, $wordsafe, $ellipsis) {
  foreach ($cases as $case) {
    list($input, $max_length, $expected) = $case;
    $output = truncate_utf8($input, $max_length, $wordsafe, $ellipsis);
    $this->assertEqual($output, $expected, format_string('%input truncate to %length characters with %wordsafe, %ellipsis is %expected (got %output)', array('%input' => $input, '%length' => $max_length, '%output' => $output, '%expected' => $expected, '%wordsafe' => ($wordsafe ? 'word-safe' : 'not word-safe'), '%ellipsis' => ($ellipsis ? 'ellipsis' : 'not ellipsis'))));
  }
}