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1   ///////////////////////////////////////////////////////////////////////////////////////////////
2   // checkstyle: Checks Java source code and other text files for adherence to a set of rules.
3   // Copyright (C) 2001-2025 the original author or authors.
4   //
5   // This library is free software; you can redistribute it and/or
6   // modify it under the terms of the GNU Lesser General Public
7   // License as published by the Free Software Foundation; either
8   // version 2.1 of the License, or (at your option) any later version.
9   //
10  // This library is distributed in the hope that it will be useful,
11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  // Lesser General Public License for more details.
14  //
15  // You should have received a copy of the GNU Lesser General Public
16  // License along with this library; if not, write to the Free Software
17  // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18  ///////////////////////////////////////////////////////////////////////////////////////////////
19  
20  package org.checkstyle.suppressionxpathfilter.coding;
21  
22  import java.io.File;
23  import java.util.Collections;
24  import java.util.List;
25  
26  import org.checkstyle.suppressionxpathfilter.AbstractXpathTestSupport;
27  import org.junit.jupiter.api.Test;
28  
29  import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
30  import com.puppycrawl.tools.checkstyle.checks.coding.IllegalTokenCheck;
31  
32  public class XpathRegressionIllegalTokenTest extends AbstractXpathTestSupport {
33  
34      private final String checkName = IllegalTokenCheck.class.getSimpleName();
35  
36      @Override
37      protected String getCheckName() {
38          return checkName;
39      }
40  
41      @Override
42      protected String getPackageLocation() {
43          return "org/checkstyle/suppressionxpathfilter/coding/illegaltoken";
44      }
45  
46      @Test
47      public void testLabel() throws Exception {
48          final File fileToProcess =
49                  new File(getPath("InputXpathIllegalTokenLabel.java"));
50          final DefaultConfiguration moduleConfig =
51                  createModuleConfig(IllegalTokenCheck.class);
52          final String[] expectedViolation = {
53              "5:10: " + getCheckMessage(IllegalTokenCheck.class,
54                          IllegalTokenCheck.MSG_KEY, "outer:"),
55          };
56          final List<String> expectedXpathQueries = Collections.singletonList(
57                  "/COMPILATION_UNIT"
58                      + "/CLASS_DEF[./IDENT[@text='InputXpathIllegalTokenLabel']]"
59                      + "/OBJBLOCK/METHOD_DEF[./IDENT[@text='myTest']]"
60                      + "/SLIST/LABELED_STAT[./IDENT[@text='outer']]"
61          );
62  
63          runVerifications(moduleConfig, fileToProcess, expectedViolation,
64                  expectedXpathQueries);
65      }
66  
67      @Test
68      public void testNative() throws Exception {
69          final File fileToProcess =
70                  new File(getPath("InputXpathIllegalTokenNative.java"));
71          final DefaultConfiguration moduleConfig =
72                  createModuleConfig(IllegalTokenCheck.class);
73  
74          moduleConfig.addProperty("tokens", "LITERAL_NATIVE");
75  
76          final String[] expectedViolation = {
77              "4:10: " + getCheckMessage(IllegalTokenCheck.class,
78                          IllegalTokenCheck.MSG_KEY, "native"),
79          };
80          final List<String> expectedXpathQueries = Collections.singletonList(
81                  "/COMPILATION_UNIT"
82                          + "/CLASS_DEF[./IDENT[@text='InputXpathIllegalTokenNative']]"
83                          + "/OBJBLOCK/METHOD_DEF[./IDENT[@text='myTest']]"
84                          + "/MODIFIERS/LITERAL_NATIVE"
85          );
86  
87          runVerifications(moduleConfig, fileToProcess, expectedViolation,
88                  expectedXpathQueries);
89      }
90  }