1 ///////////////////////////////////////////////////////////////////////////////
2 // Name: tests/misc/module.cpp
3 // Purpose: Test wxModule
4 // Author: Francesco Montorsi (extracted from console sample)
5 // Created: 2010-06-02
6 // Copyright: (c) 2010 wxWidgets team
7 ///////////////////////////////////////////////////////////////////////////////
8
9 // ----------------------------------------------------------------------------
10 // headers
11 // ----------------------------------------------------------------------------
12
13 #include "testprec.h"
14
15 #ifdef __BORLANDC__
16 # pragma hdrstop
17 #endif
18
19 #include "wx/module.h"
20 #include "wx/wxcrt.h" // for wxStrcat()
21
22 // ----------------------------------------------------------------------------
23 // test classes derived from wxModule
24 // ----------------------------------------------------------------------------
25
26 char g_strLoadOrder[256] = "\0";
27
28 class Module : public wxModule
29 {
30 protected:
OnInit()31 virtual bool OnInit() { wxStrcat(g_strLoadOrder, GetClassInfo()->GetClassName()); return true; }
OnExit()32 virtual void OnExit() { }
33 };
34
35 class ModuleA : public Module
36 {
37 public:
38 ModuleA();
39 private:
40 DECLARE_DYNAMIC_CLASS(ModuleA)
41 };
42
43 class ModuleB : public Module
44 {
45 public:
46 ModuleB();
47 private:
48 DECLARE_DYNAMIC_CLASS(ModuleB)
49 };
50
51 class ModuleC : public Module
52 {
53 public:
54 ModuleC();
55 private:
56 DECLARE_DYNAMIC_CLASS(ModuleC)
57 };
58
59 class ModuleD : public Module
60 {
61 public:
62 ModuleD();
63 private:
64 DECLARE_DYNAMIC_CLASS(ModuleD)
65 };
66
IMPLEMENT_DYNAMIC_CLASS(ModuleA,wxModule)67 IMPLEMENT_DYNAMIC_CLASS(ModuleA, wxModule)
68 ModuleA::ModuleA()
69 {
70 AddDependency(CLASSINFO(ModuleB));
71 AddDependency(CLASSINFO(ModuleD));
72 }
73
IMPLEMENT_DYNAMIC_CLASS(ModuleB,wxModule)74 IMPLEMENT_DYNAMIC_CLASS(ModuleB, wxModule)
75 ModuleB::ModuleB()
76 {
77 AddDependency(CLASSINFO(ModuleC));
78 AddDependency(CLASSINFO(ModuleD));
79 }
80
IMPLEMENT_DYNAMIC_CLASS(ModuleC,wxModule)81 IMPLEMENT_DYNAMIC_CLASS(ModuleC, wxModule)
82 ModuleC::ModuleC()
83 {
84 AddDependency(CLASSINFO(ModuleD));
85 }
86
IMPLEMENT_DYNAMIC_CLASS(ModuleD,wxModule)87 IMPLEMENT_DYNAMIC_CLASS(ModuleD, wxModule)
88 ModuleD::ModuleD()
89 {
90 }
91
92 // ----------------------------------------------------------------------------
93 // test class
94 // ----------------------------------------------------------------------------
95
96 class ModuleTestCase : public CppUnit::TestCase
97 {
98 public:
ModuleTestCase()99 ModuleTestCase() { }
100
101 private:
102 CPPUNIT_TEST_SUITE( ModuleTestCase );
103 CPPUNIT_TEST( LoadOrder );
104 CPPUNIT_TEST_SUITE_END();
105
106 void LoadOrder();
107 DECLARE_NO_COPY_CLASS(ModuleTestCase)
108 };
109
110 // register in the unnamed registry so that these tests are run by default
111 CPPUNIT_TEST_SUITE_REGISTRATION( ModuleTestCase );
112
113 // also include in its own registry so that these tests can be run alone
114 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( ModuleTestCase, "ModuleTestCase" );
115
LoadOrder()116 void ModuleTestCase::LoadOrder()
117 {
118 // module D is the only one with no dependencies and so should load as first (and so on):
119 CPPUNIT_ASSERT_EQUAL( "ModuleDModuleCModuleBModuleA", g_strLoadOrder );
120 }
121