/*
* def test_replace
* assert_equal 'b b b b', @filters.replace("a a a a", 'a', 'b')
* assert_equal 'b a a a', @filters.replace_first("a a a a", 'a', 'b')
* assert_template_result 'b a a a', "{{ 'a a a a' | replace_first: 'a', 'b' }}"
* end
*/
@Test
public void applyOriginalTest() {
Filter filter = Filter.getFilter("replace_first");
assertThat(filter.apply("a a a a", "a", "b"), is((Object) "b a a a"));
assertThat(Template.parse("{{ 'a a a a' | replace_first: 'a', 'b' }}").render(), is("b a a a"));
}
/*
* def test_first_last
* assert_equal 1, @filters.first([1,2,3])
* assert_equal 3, @filters.last([1,2,3])
* assert_equal nil, @filters.first([])
* assert_equal nil, @filters.last([])
* end
*/
@Test
public void applyOriginalTest() {
Filter filter = Filter.getFilter("last");
assertThat(filter.apply(new Integer[] {1, 2, 3}), is((Object) "3"));
assertThat(filter.apply(new Integer[] {}), is((Object) null));
}
/*
* def test_truncatewords
* assert_equal 'one two three', @filters.truncatewords('one two three', 4)
* assert_equal 'one two...', @filters.truncatewords('one two three', 2)
* assert_equal 'one two three', @filters.truncatewords('one two three')
* assert_equal 'Two small (13” x 5.5” x 10” high) baskets fit inside one large basket (13”...',
* @filters.truncatewords('Two small (13” x 5.5” x 10” high) baskets fit inside one large basket (13” x 16” x 10.5” high) with cover.', 15)
* end
*/
@Test
public void applyOriginalTest() {
final Filter filter = Filter.getFilter("truncatewords");
assertThat(filter.apply("one two three", 4), is((Object) "one two three"));
assertThat(filter.apply("one two three", 2), is((Object) "one two..."));
assertThat(filter.apply("one two three", 3), is((Object) "one two three"));
assertThat(
filter.apply(
"Two small (13” x 5.5” x 10” high) baskets fit inside one large basket (13” x 16” x 10.5” high) with cover.",
15),
is(
(Object)
"Two small (13” x 5.5” x 10” high) baskets fit inside one large basket (13”..."));
}
