XMLUnit是否有断言来忽略空格

Question

我想比较两个xml字符串在测试中，但由于空白，测试保持失败。

@Test 
public void testForEquality() throws Exception { 
String myControlXML = "<msg><uuid>0x00435A8C</uuid></msg>"; 
String myTestXML = "<msg><uuid>0x00435A8C</uuid>  </msg>"; 
assertXMLEqual(myControlXML, myTestXML); 
Diff diff = new Diff(myControlXML, myTestXML); 
assertTrue(diff.similar()); 
} 

Answer 1

是的，XMLUnit可以忽略空格。详情请参阅API documentation。您可以通过设置启用它：

XMLUnit.setIgnoreWhitespace(true) 

Answer 2

该API已更改XMLUnit 2.x。现在

，单元测试，你可以忽略空格与hamcrest匹配，像这样：

import static org.hamcrest.MatcherAssert.assertThat; 
import static org.xmlunit.matchers.CompareMatcher.isIdenticalTo; 
... 
assertThat(actual, isIdenticalTo(expected).ignoreWhitespace()); 

或者，在与建筑商API直接：

import org.xmlunit.builder.DiffBuilder; 
... 
boolean areDifferent = DiffBuilder.compare(left).withTest(right) 
            .ignoreWhitespace().build().hasDifferences();