package tech.powerjob.server.test;
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import com.google.common.collect.Lists;
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import org.apache.commons.lang3.StringUtils;
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import org.junit.jupiter.api.Test;
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import java.util.List;
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import java.util.Objects;
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import java.util.TimeZone;
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import java.util.stream.Collectors;
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/**
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* 工具类测试
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*
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* @author tjq
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* @since 2020/4/3
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*/
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public class UtilsTest {
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@Test
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public void normalTest() {
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String s = "000000000111010000001100000000010110100110100000000001000000000000";
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System.out.println(s.length());
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}
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@Test
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public void testTZ() {
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System.out.println(TimeZone.getDefault());
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}
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@Test
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public void testStringUtils() {
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String goodAppName = "powerjob-server";
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String appName = "powerjob-server ";
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System.out.println(StringUtils.containsWhitespace(goodAppName));
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System.out.println(StringUtils.containsWhitespace(appName));
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}
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@Test
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public void filterTest() {
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List<String> test = Lists.newArrayList("A", "B", null, "C", null);
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List<String> list = test.stream().filter(Objects::nonNull).collect(Collectors.toList());
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System.out.println(list);
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}
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}
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