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/*
* Copyright 2022 Code Intelligence GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.code_intelligence.jazzer.driver;
import static org.junit.Assert.assertEquals;
import java.util.Arrays;
import java.util.stream.Collectors;
import org.junit.Test;
public class OptTest {
@Test
public void splitString() {
assertStringSplit("", ',');
assertStringSplit(",,,,,", ',');
assertStringSplit("fir\\\\st se\\ cond third", ' ', "fir\\st", "se cond", "third");
assertStringSplit("first ", ' ', "first");
assertStringSplit("first\\", ' ', "first");
}
@Test(expected = IllegalArgumentException.class)
public void splitString_noBackslashAsSeparator() {
assertStringSplit("foo", '\\');
}
public void assertStringSplit(String str, char sep, String... tokens) {
assertEquals(Arrays.stream(tokens).collect(Collectors.toList()),
Opt.splitOnUnescapedSeparator(str, sep));
}
}
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