case_name
case_name
The suffix that all TestCase methods need to have to be called by run()
Code used to test the German stemming algorithm.
The inputs for the algorithm are words in http://snowball.tartarus.org/algorithms/german/voc.txt and the resulting stems are compared with the stem words in http://snowball.tartarus.org/algorithms/german/output.txt
assertEqual(mixed $x, mixed $y, string $description = "")
Checks that $x and $y are the same, the result of the test is added to $this->test_case_results
mixed | $x | a first item to compare |
mixed | $y | a second item to compare |
string | $description | information about this test subcase |
assertNotEqual(mixed $x, mixed $y, string $description = "")
Checks that $x and $y are not the same, the result of the test is added to $this->test_case_results
mixed | $x | a first item to compare |
mixed | $y | a second item to compare |
string | $description | information about this test subcase |
stemmerTestCase()
Tests whether the stem funtion for the German stemming algorithm stems words according to the rules of stemming. The function tests stem by calling stem with the words in $test_words and compares the results with the stem words in $stem_words
$test_words is an array containing a set of words in German provided in the snowball web page $stem_words is an array containing the stems for words in $test_words