@Test
public void testWrite() throws Exception {
ch.epfl.bbp.triechar.TrieCnt t = new ch.epfl.bbp.triechar.TrieCnt();
t.addWord("he");
t.addWord("he");
t.addWord("hello");
t.addWord("hi");
t.addWord("hi");
t.addWord("hi");
t.addWord("awenwioen");
String file = "target/trieTest_" + currentTimeMillis() + ".txt";
t.toFrequencyFile(file);
assertEquals("awenwioen\t1\nhe\t2\nhello\t1\nhi\t3\n", asText(new File(file)));
}
@Test
public void testCaseSensitive() {
ch.epfl.bbp.triechar.TrieCnt t = new ch.epfl.bbp.triechar.TrieCnt(true);
t.addWord("He");
t.addWord("hi");
assertEquals(0, t.getWord("he"));
assertEquals(1, t.getWord("He"));
assertEquals(1, t.getWord("hi"));
assertEquals(0, t.getWord("Hi"));
}