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!914 针对cn.hutool.core.convert.Convert的toStr方法，增加了测试覆盖

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Merge pull request !914 from happycoder/v6-dev
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Looly 2023-01-11 07:09:17 +00:00 committed by Gitee
commit a4bca7715b
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1 changed files with 32 additions and 0 deletions
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32
hutool-core/src/test/java/cn/hutool/core/convert/ConvertTest.java
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@ -42,6 +42,17 @@ public class ConvertTest {
Assert.assertEquals("aaaa", result);
}
/**
* 调取对象的toString方法会抛异常的测试类
*/
@Data
private static class TestExceptionClass {
@Override
public String toString() {
throw new RuntimeException();
}
}
@Test
public void toStrTest() {
final int a = 1;
@ -76,6 +87,27 @@ public class ConvertTest {
Assert.assertEquals("640", result);
}
@Test
public void toStrTest5() {
// 被转化的对象有值，正常转换
String a = "aaaa";
String aDefaultValue = "aDefault";
String aResult = Convert.toStr(a, aDefaultValue);
Assert.assertEquals(aResult, a);
// 被转化的对象为null，返回默认值
String b = null;
String bDefaultValue = "bDefault";
String bResult = Convert.toStr(b, bDefaultValue);
Assert.assertEquals(bResult, bDefaultValue);
// 转换失败，返回默认值
TestExceptionClass c = new TestExceptionClass();
String cDefaultValue = "cDefault";
String cResult = Convert.toStr(c, cDefaultValue);
Assert.assertEquals(cResult, cDefaultValue);
}
@Test
public void toIntTest() {
final String a = " 34232";