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push_back: added a few todo test cases for the checking of push_back

This commit is contained in:
Daniel Marjamäki 2009-04-25 16:32:37 +02:00
parent 347b8a2de8
commit ef54e446db
1 changed files with 46 additions and 1 deletions
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47
test/teststl.cpp
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@ -46,6 +46,10 @@ private:
TEST_CASE(eraseAssign);
TEST_CASE(pushback1);
TEST_CASE(pushback2);
TEST_CASE(pushback3);
TEST_CASE(pushback4);
TEST_CASE(invalidcode);
TEST_CASE(stlBoundries1);
@ -234,7 +238,6 @@ private:
void pushback1()
{
check("void f()\n"
@ -246,6 +249,48 @@ private:
ASSERT_EQUALS("[test.cpp:5]: (error) After push_back or push_front, the iterator 'it' may be invalid\n", errout.str());
}
void pushback2()
{
check("void f()\n"
"{\n"
" std::vector<int>::const_iterator it = foo.begin();\n"
" foo.push_back(123);\n"
" {\n"
" int *it = &foo[0];\n"
" *it = 456;\n"
" }\n"
"}\n");
TODO_ASSERT_EQUALS("", errout.str()); // Ticket #262
}
void pushback3()
{
check("void f()\n"
"{\n"
" std::vector<int>::const_iterator it = foo.begin();\n"
" for (it = foo.begin(); it != foo.end(); ++it)\n"
" {\n"
" foo.push_back(123);\n"
" }\n"
"}\n");
TODO_ASSERT_EQUALS("[test.cpp:6]: (error) After push_back or push_front, the iterator 'it' may be invalid\n", errout.str());
}
void pushback4()
{
check("void f()\n"
"{\n"
" std::vector<int> ints;\n"
" ints.push_back(1);\n"
" int *first = &ints[0];\n"
" ints.push_back(2);\n"
" *first;\n"
"}\n");
TODO_ASSERT_EQUALS("[test.cpp:6]: (error) After push_back or push_front, the pointer 'first' may be invalid\n", errout.str());
}
void invalidcode()
{
check("void f()\n"