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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- package com.dmdirc.addons.calc;
-
- import java.util.List;
- import org.junit.Test;
-
- import static org.junit.Assert.*;
-
- public class TokenTypeTest {
-
- @Test
- public void testSearchValueOf() {
- List<TokenType> res = TokenType.searchValueOf("NUMBER_*");
- assertEquals(2, res.size());
- assertTrue(res.contains(TokenType.NUMBER_FLOAT));
- assertTrue(res.contains(TokenType.NUMBER_INT));
-
- res = TokenType.searchValueOf("START");
- assertEquals(1, res.size());
- assertTrue(res.contains(TokenType.START));
- }
-
- @Test
- public void testMatch() {
- assertEquals(0, TokenType.START.match("Foo", 0));
- assertEquals(-1, TokenType.START.match("Foo", 1));
- assertEquals(1, TokenType.NUMBER_INT.match("1+3", 0));
- assertEquals(4, TokenType.NUMBER_INT.match("1234+3", 0));
- assertEquals(3, TokenType.END.match("1+3", 3));
- assertEquals(-1, TokenType.END.match("1+3", 2));
- }
-
- @Test
- public void testGetFollowers() {
- assertTrue(TokenType.END.getFollowers().isEmpty());
- assertFalse(TokenType.START.getFollowers().isEmpty());
- }
-
- /** Checks that tokens which can't be evaluated throw an exception. */
- @Test(expected=AbstractMethodError.class)
- public void testNonEvaluatable() {
- TokenType.BRACKET_CLOSE.evaluate(null);
- }
-
- }
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