Java junit.framework.AssertionFailedError 在 String[] 上执行 assertEquals 时
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junit.framework.AssertionFailedError while doing assertEquals on String[]
提问by Alagappan Ramu
I have the following class which returns a list of strings.
我有以下类，它返回一个字符串列表。
public static String[] parseLinks(String text) {
String[] result = new String[] {"",""};
return result;
}
But when I do an assertEquals on the result,
但是当我对结果执行 assertEquals 时，
assertEquals(new String[]{"",""}, parseLinks(""));
I get the following error:
我收到以下错误：
Exception in thread "main" junit.framework.AssertionFailedError: expected: <[Ljava.lang.String;@2352544e> but was:<[Ljava.lang.String;@721cdeff>
at junit.framework.Assert.fail(Assert.java:57)
at junit.framework.Assert.failNotEquals(Assert.java:329)
at junit.framework.Assert.assertEquals(Assert.java:78)
at junit.framework.Assert.assertEquals(Assert.java:86)
at junit.framework.TestCase.assertEquals(TestCase.java:253)
How do I go about fixing this? Please let me know if there is any other additional information that I have to provide.
我该如何解决这个问题？如果我必须提供任何其他额外信息，请告诉我。
采纳答案by Jeff Storey
You're comparing two different Array objects. You can use assertArrayEqualsto compare arrays instead.
您正在比较两个不同的 Array 对象。您可以使用assertArrayEquals来比较数组。
