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