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XmlAssertValueByXPathTest.java
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XmlAssertValueByXPathTest.java
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/*
This file is licensed to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package org.xmlunit.assertj;
import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.Test;
import org.xmlunit.assertj.util.SetEnglishLocaleRule;
import static java.lang.String.format;
import static org.xmlunit.assertj.ExpectedException.none;
import static org.xmlunit.assertj.XmlAssert.assertThat;
public class XmlAssertValueByXPathTest {
@Rule
public ExpectedException thrown = none();
@ClassRule
public static SetEnglishLocaleRule locale = new SetEnglishLocaleRule();
@Test
public void testValueByXPath_withNull_shouldFailed() {
thrown.expectAssertionError(format("%nExpecting not blank but was:<null>"));
assertThat("<a><b></b><c/></a>").valueByXPath(null);
}
@Test
public void testValueByXPath_withWhitespacesOnly_shouldFailed() {
thrown.expectAssertionError(format("%nExpecting not blank but was:<\" \n \t\">"));
assertThat("<a><b></b><c/></a>").valueByXPath(" \n \t");
}
@Test
public void testValueByXpath_withInvalidXml_shouldFailed() {
thrown.expectAssertionErrorPattern(".*Expecting code not to raise a throwable but caught.*Content is not allowed in prolog.*");
assertThat("not empty").valueByXPath("count(//atom:feed/atom:entry)");
}
@Test
public void valueByXPath_withInvalidXPath_shouldFail() {
thrown.expectAssertionError(format("%nExpecting code not to raise a throwable but caught"));
assertThat("<a><b></b><c/></a>").valueByXPath("this doesn't look like an XPath expression :-(");
}
}