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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.UnnecessarySemicolonInTryWithResourcesCheck;
31  
32  public class XpathRegressionUnnecessarySemicolonInTryWithResourcesTest
33          extends AbstractXpathTestSupport {
34  
35      private final String checkName =
36              UnnecessarySemicolonInTryWithResourcesCheck.class.getSimpleName();
37  
38      @Override
39      protected String getCheckName() {
40          return checkName;
41      }
42  
43      @Override
44      protected String getPackageLocation() {
45          return "org/checkstyle/suppressionxpathfilter/coding/"
46              + "unnecessarysemicolonintrywithresources";
47      }
48  
49      @Test
50      public void testDefault() throws Exception {
51          final File fileToProcess = new File(
52                  getPath("InputXpathUnnecessarySemicolonInTryWithResourcesDefault.java"));
53          final DefaultConfiguration moduleConfig =
54                  createModuleConfig(UnnecessarySemicolonInTryWithResourcesCheck.class);
55          final String[] expectedViolation = {
56              "11:76: " + getCheckMessage(UnnecessarySemicolonInTryWithResourcesCheck.class,
57                  UnnecessarySemicolonInTryWithResourcesCheck.MSG_SEMI),
58          };
59          final List<String> expectedXpathQueries = Collections.singletonList(
60                  "/COMPILATION_UNIT/CLASS_DEF[./IDENT[@text="
61                          + "'InputXpathUnnecessarySemicolonInTryWithResourcesDefault']]"
62                          + "/OBJBLOCK/METHOD_DEF[./IDENT[@text='m']]/SLIST/LITERAL_TRY"
63                          + "/RESOURCE_SPECIFICATION/SEMI"
64          );
65          runVerifications(moduleConfig, fileToProcess, expectedViolation, expectedXpathQueries);
66      }
67  
68      @Test
69      public void testNoBrace() throws Exception {
70          final File fileToProcess = new File(getPath(
71              "InputXpathUnnecessarySemicolonInTryWithResourcesNoBrace.java"
72          ));
73  
74          final DefaultConfiguration moduleConfig =
75              createModuleConfig(UnnecessarySemicolonInTryWithResourcesCheck.class);
76          moduleConfig.addProperty("allowWhenNoBraceAfterSemicolon", "false");
77  
78          final String[] expectedViolation = {
79              "8:44: " + getCheckMessage(UnnecessarySemicolonInTryWithResourcesCheck.class,
80                  UnnecessarySemicolonInTryWithResourcesCheck.MSG_SEMI),
81          };
82  
83          final List<String> expectedXpathQueries = Collections.singletonList(
84              "/COMPILATION_UNIT/CLASS_DEF[./IDENT[@text="
85                      + "'InputXpathUnnecessarySemicolonInTryWithResourcesNoBrace']]"
86                  + "/OBJBLOCK/METHOD_DEF[./IDENT[@text='test']]"
87                  + "/SLIST/LITERAL_TRY/RESOURCE_SPECIFICATION/SEMI"
88          );
89          runVerifications(moduleConfig, fileToProcess, expectedViolation, expectedXpathQueries);
90      }
91  }