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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) 2001-2026 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 com.puppycrawl.tools.checkstyle.checks.imports;
21  
22  import org.junit.jupiter.api.Test;
23  
24  import com.puppycrawl.tools.checkstyle.AbstractExamplesModuleTestSupport;
25  
26  public class IllegalImportCheckExamplesTest extends AbstractExamplesModuleTestSupport {
27  
28      @Override
29      public String getPackageLocation() {
30          return "com/puppycrawl/tools/checkstyle/checks/imports/illegalimport";
31      }
32  
33      @Test
34      public void testExample1() throws Exception {
35          final String[] expected = {
36              "20:1: " + getCheckMessage(
37                      IllegalImportCheck.MSG_KEY, "sun.misc.*"),
38          };
39  
40          verifyWithInlineConfigParser(getPath("Example1.java"), expected);
41      }
42  
43      @Test
44      public void testExample2() throws Exception {
45          final String[] expected = {
46              "15:1: " + getCheckMessage(
47                      IllegalImportCheck.MSG_KEY, "java.io.*"),
48              "17:1: " + getCheckMessage(
49                      IllegalImportCheck.MSG_KEY, "java.sql.Connection"),
50          };
51  
52          verifyWithInlineConfigParser(getPath("Example2.java"), expected);
53      }
54  
55      @Test
56      public void testExample3() throws Exception {
57          final String[] expected = {
58              "18:1: " + getCheckMessage(
59                      IllegalImportCheck.MSG_KEY, "java.sql.Connection"),
60              "22:1: " + getCheckMessage(
61                      IllegalImportCheck.MSG_KEY, "java.util.Date"),
62              "23:1: " + getCheckMessage(
63                      IllegalImportCheck.MSG_KEY, "sun.misc.*"),
64          };
65  
66          verifyWithInlineConfigParser(getPath("Example3.java"), expected);
67      }
68  
69      @Test
70      public void testExample4() throws Exception {
71          final String[] expected = {
72              "19:1: " + getCheckMessage(
73                      IllegalImportCheck.MSG_KEY, "java.util.List"),
74              "20:1: " + getCheckMessage(
75                      IllegalImportCheck.MSG_KEY, "java.util.Enumeration"),
76              "21:1: " + getCheckMessage(
77                      IllegalImportCheck.MSG_KEY, "java.util.Arrays"),
78              "22:1: " + getCheckMessage(
79                      IllegalImportCheck.MSG_KEY, "java.util.Date"),
80          };
81  
82          verifyWithInlineConfigParser(getPath("Example4.java"), expected);
83      }
84  
85      @Test
86      public void testExample5() throws Exception {
87          final String[] expected = {
88              "19:1: " + getCheckMessage(
89                      IllegalImportCheck.MSG_KEY, "java.sql.Connection"),
90              "20:1: " + getCheckMessage(
91                      IllegalImportCheck.MSG_KEY, "java.util.List"),
92              "22:1: " + getCheckMessage(
93                      IllegalImportCheck.MSG_KEY, "java.util.Arrays"),
94              "24:1: " + getCheckMessage(
95                      IllegalImportCheck.MSG_KEY, "sun.misc.*"),
96          };
97  
98          verifyWithInlineConfigParser(getPath("Example5.java"), expected);
99      }
100 
101     @Test
102     public void testExample6() throws Exception {
103         final String[] expected = {
104             "15:1: " + getCheckMessage(IllegalImportCheck.MSG_KEY, "java.base"),
105             "18:1: " + getCheckMessage(IllegalImportCheck.MSG_KEY, "java.logging"),
106         };
107 
108         verifyWithInlineConfigParser(getNonCompilablePath("Example6.java"), expected);
109     }
110 
111 }