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package bjc.everge;
import java.util.Arrays;
import java.util.ArrayList;
import java.util.List;
import org.junit.Test;
import static org.junit.Assert.*;
public class StringUtilsTest {
@Test
public void testNullSplit() {
assertSplitsTo("a", null, " ", "a");
assertSplitsTo("a b", null, " ", "a", "b");
assertSplitsTo("a b cd", null, " ", "a", "b", "cd");
}
@Test
public void testNoEscapeSplit() {
assertSplitsTo("a", "/", " ", "a");
assertSplitsTo("a b", "/", " ", "a", "b");
assertSplitsTo("a b/c", "/", " ", "a", "b/c");
}
@Test
public void testEscapeSplit() {
assertSplitsTo("a / b/c", "/", " ", "a", "/ ", "b/c");
}
private void assertSplitsTo(String inp, String esc, String splat, String... right) {
try {
String[] lst = StringUtils.escapeSplit(esc, splat, inp);
assertArrayEquals(right, lst);
} catch (Exception ex) {
System.err.println("EXCEPTION");
ex.printStackTrace();
System.err.println();
assertTrue(false);
}
}
}
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