@Test
public void testSameInstance() {
// If no normalization is required we should get the same instance.
String id = new String("Example.html");
assertSame(id, nfn.getFileName(id));
assertSame(id, nfn.getFileName(new String("Example.html")));
}
@Test
public void testCaseAware() {
assertEquals("Hello", nfn.getFileName("Hello"));
assertEquals("HELLO~1", nfn.getFileName("HELLO"));
assertEquals("HeLLo~2", nfn.getFileName("HeLLo"));
// Mapping must be reproducible
assertEquals("Hello", nfn.getFileName("Hello"));
assertEquals("HELLO~1", nfn.getFileName("HELLO"));
assertEquals("HeLLo~2", nfn.getFileName("HeLLo"));
}
@Test
public void testReplaceIllegalCharactersNonUnique() {
assertEquals("F__", nfn.getFileName("F__"));
assertEquals("F__~1", nfn.getFileName("F**"));
assertEquals("F__~2", nfn.getFileName("F??"));
// Mapping must be reproducible
assertEquals("F__", nfn.getFileName("F__"));
assertEquals("F__~1", nfn.getFileName("F**"));
assertEquals("F__~2", nfn.getFileName("F??"));
}
@Test
public void testReplaceIllegalCharacters() {
String id = "A/b C;";
assertEquals("A_b_C_", nfn.getFileName(id));
}
@Test
public void testKeepLegalCharacters() {
String id = "Foo-bar_$15.class";
assertEquals(id, nfn.getFileName(id));
}
