geary/test/engine/util-ascii-test.vala
2020-06-30 17:31:07 +10:00

44 lines
1.5 KiB
Vala

/*
* Copyright 2018 Michael Gratton <mike@vee.net>
*
* This software is licensed under the GNU Lesser General Public License
* (version 2.1 or later). See the COPYING file in this distribution.
*/
class Geary.Ascii.Test : TestCase {
public Test() {
base("Geary.Ascii.Test");
add_test("index_of", index_of);
add_test("last_index_of", last_index_of);
}
public void index_of() throws Error {
assert_equal<int?>(Ascii.index_of("", 'a'), -1);
assert_equal<int?>(Ascii.index_of("a", 'a'), 0);
assert_equal<int?>(Ascii.index_of("aa", 'a'), 0);
assert_equal<int?>(Ascii.index_of("abcabc", 'a'), 0);
assert_equal<int?>(Ascii.index_of("abcabc", 'b'), 1);
assert_equal<int?>(Ascii.index_of("abcabc", 'c'), 2);
assert_equal<int?>(Ascii.index_of("@", '@'), 0);
assert_equal<int?>(Ascii.index_of("abc", 'd'), -1);
}
public void last_index_of() throws Error {
assert_equal<int?>(Ascii.last_index_of("", 'a'), -1);
assert_equal<int?>(Ascii.last_index_of("a", 'a'), 0);
assert_equal<int?>(Ascii.last_index_of("aa", 'a'), 1);
assert_equal<int?>(Ascii.last_index_of("abcabc", 'a'), 3);
assert_equal<int?>(Ascii.last_index_of("abcabc", 'b'), 4);
assert_equal<int?>(Ascii.last_index_of("abcabc", 'c'), 5);
assert_equal<int?>(Ascii.last_index_of("@", '@'), 0);
assert_equal<int?>(Ascii.last_index_of("abc", 'd'), -1);
}
}