@Test
public void withNotEmpty() throws Exception {
sut.required(true);
sut.noEmptyStringCheck();
sut.setNullIsAValue(false);
sut.assumeWhitspacesEqualsAnEmptyString();
sut.maxLength(200);
List<Representant<String>> valid = sut.getRepresentatives(RepresentantType.VALID);
List<Representant<String>> invalid = sut.getRepresentatives(RepresentantType.INVALID);
assertEquals(1, valid.size());
assertEquals(3, invalid.size());
assertThat(valid, hasItem(valid(StringGenerator.gen(fill, 200))));
assertThat(invalid, hasItem(invalid(" ")));
assertThat(invalid, hasItem(invalid("\t")));
assertThat(invalid, hasItem(invalid(StringGenerator.gen(fill, 201))));
}
@Test
public void withoutParametersAndFilter() throws Exception {
List<Representant<String>> all = sut.getRepresentatives(null);
assertEquals(5, all.size());
assertThat(all, hasItem(valid((String) null)));
assertThat(all, hasItem(valid("")));
assertThat(all, hasItem(valid(" ")));
assertThat(all, hasItem(valid("\t")));
assertThat(all, hasItem(valid(StringGenerator.gen(fill, 8077))));
}
@Test
public void withMaxLengthAndFilterNotNull() throws Exception {
sut.setNullIsAValue(false).maxLength(15);
List<Representant<String>> all = sut.getRepresentatives(null);
assertEquals(5, all.size());
assertThat(all, not(hasItem((valid((String) null)))));
assertThat(all, hasItem(valid("")));
assertThat(all, hasItem(valid(" ")));
assertThat(all, hasItem(valid("\t")));
assertThat(all, hasItem(valid(StringGenerator.gen(fill, 15)))); // valid
assertThat(all, hasItem(invalid(StringGenerator.gen(fill, 16)))); // invalid
}
@Test
public void withMinLengthAndFilter() throws Exception {
sut.minLength(5);
List<Representant<String>> all = sut.getRepresentatives(null);
assertEquals(7, all.size());
assertThat(all, hasItem(valid((String) null)));
assertThat(all, hasItem(valid("")));
assertThat(all, hasItem(valid(" ")));
assertThat(all, hasItem(valid("\t")));
assertThat(all, hasItem(valid(StringGenerator.gen(fill, 8077))));
assertThat(all, hasItem(invalid(StringGenerator.gen(fill, 4)))); // invalid
assertThat(all, hasItem(valid(StringGenerator.gen(fill, 5)))); // valid
}