!668 StrUtil.isAllBlank() 支持数支持List

Merge pull request !668 from dazer007/v6-dev-StrUtil_isAllBlank-support-list

hutool-core/src/test/java/cn/hutool/core/text/StrUtilTest.java

@@ -0,0 +1,91 @@
+package cn.hutool.core.text;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.LinkedList;
+import java.util.List;
+
+public class StrUtilTest {
+	@Test
+	public void testReplace2() {
+		// https://gitee.com/dromara/hutool/issues/I4M16G
+		final String replace = "#{A}";
+		final String result = StrUtil.replace(replace, "#{AAAAAAA}", "1");
+		Assert.assertEquals(replace, result);
+	}
+
+	@Test
+	public void testReplaceByStr() {
+		final String replace = "SSM15930297701BeryAllen";
+		final String result = StrUtil.replace(replace, 5, 12, "***");
+		Assert.assertEquals("SSM15***01BeryAllen", result);
+	}
+
+	@Test
+	public void testAddPrefixIfNot() {
+		final String str = "hutool";
+		String result = StrUtil.addPrefixIfNot(str, "hu");
+		Assert.assertEquals(str, result);
+
+		result = StrUtil.addPrefixIfNot(str, "Good");
+		Assert.assertEquals("Good" + str, result);
+	}
+
+	@Test
+	public void testAddSuffixIfNot() {
+		final String str = "hutool";
+		String result = StrUtil.addSuffixIfNot(str, "tool");
+		Assert.assertEquals(str, result);
+
+		result = StrUtil.addSuffixIfNot(str, " is Good");
+		Assert.assertEquals(str + " is Good", result);
+
+		result = StrUtil.addSuffixIfNot("", "/");
+		Assert.assertEquals("/", result);
+	}
+
+	@Test
+	public void testIssAllBlank() {
+		List<String> queue = new LinkedList<>();
+		queue.add("apple");
+		queue.add("banana");
+		queue.add("cherry");
+		queue.add("orange");
+		queue.add("strawberry");
+		queue.add("watermelon");
+		Assert.assertFalse(StrUtil.isAllBlank(queue));
+
+		Assert.assertTrue(CharSequenceUtil.isAllBlank(""));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank(" "));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\t"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\n"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\r"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\f"));
+		Assert.assertFalse(CharSequenceUtil.isAllBlank("\b"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u00A0"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\uFEFF"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2000"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2001"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2002"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2003"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2004"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2005"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2006"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2007"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2008"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2009"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u200A"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u3000"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\uFEFF"));
+
+		// 其他空白字符
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u000B"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u000C"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u00A0"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u1680"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u180E"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2000"));
+		Assert.assertTrue(CharSequenceUtil.isAllBlank("\u2001"));
+	}
+}