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added convenient wxON_BLOCK_EXIT_SET() macro

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52857 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-03-27 16:13:50 +00:00
parent 51c679d5e2
commit d2a48d5cbc
4 changed files with 185 additions and 10 deletions
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38
tests/scopeguard/scopeguardtest.cpp
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@@ -61,6 +61,7 @@ public:
CPPUNIT_TEST(BlockExit);
CPPUNIT_TEST(BlockExitObj);
CPPUNIT_TEST(BlockExitThis);
CPPUNIT_TEST(BlockExitSetVar);
CPPUNIT_TEST_SUITE_END();
void Normal();
@@ -68,6 +69,7 @@ public:
void BlockExit();
void BlockExitObj();
void BlockExitThis();
void BlockExitSetVar();
private:
void Zero() { m_count = 0; }
@@ -206,3 +208,39 @@ void ScopeGuardTestCase::BlockExitThis()
CPPUNIT_ASSERT_EQUAL( 5, m_count );
}
void ScopeGuardTestCase::BlockExitSetVar()
{
m_count = 1;
{
wxON_BLOCK_EXIT_SET(m_count, 17);
CPPUNIT_ASSERT_EQUAL( 1, m_count );
}
CPPUNIT_ASSERT_EQUAL( 17, m_count );
int count = 1;
{
wxON_BLOCK_EXIT_SET(count, 17);
CPPUNIT_ASSERT_EQUAL( 1, count );
}
CPPUNIT_ASSERT_EQUAL( 17, count );
wxString s("hi");
{
wxON_BLOCK_EXIT_SET(s, "bye");
WX_ASSERT_STR_EQUAL( "hi", s );
}
WX_ASSERT_STR_EQUAL( "bye", s );
ScopeGuardTestCase *p = this;
{
wxON_BLOCK_EXIT_NULL(p);
CPPUNIT_ASSERT( p );
}
CPPUNIT_ASSERT( !p );
}