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cppcheck
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added testcase

This commit is contained in:
Daniel Marjamäki 2009-03-24 20:24:03 +01:00
parent da0b571aee
commit c0039a2551
1 changed files with 51 additions and 0 deletions
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51
test/testother.cpp
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@ -50,6 +50,8 @@ private:
TEST_CASE(strPlusChar3); // ok: path + "/sub" + '/' TEST_CASE(strPlusChar3); // ok: path + "/sub" + '/'
TEST_CASE(returnLocalVariable1); TEST_CASE(returnLocalVariable1);
TEST_CASE(varScope1);
} }
void check(const char code[]) void check(const char code[])
@ -263,6 +265,55 @@ private:
"}\n"); "}\n");
ASSERT_EQUALS(std::string("[test.cpp:4]: (error) Returning pointer to local array variable\n"), errout.str()); ASSERT_EQUALS(std::string("[test.cpp:4]: (error) Returning pointer to local array variable\n"), errout.str());
} }
void varScope(const char code[])
{
// Tokenize..
Tokenizer tokenizer;
std::istringstream istr(code);
tokenizer.tokenize(istr, "test.cpp");
tokenizer.simplifyTokenList();
// Clear the error buffer..
errout.str("");
// Check for redundant code..
Settings settings;
settings._checkCodingStyle = true;
CheckOther checkOther(&tokenizer, &settings, this);
checkOther.CheckVariableScope();
}
void varScope1()
{
varScope("unsigned short foo()\n"
"{\n"
" test_client CClient;\n"
" try\n"
" {\n"
" if (CClient.Open())\n"
" {\n"
" return 0;\n"
" }\n"
" }\n"
" catch (...)\n"
" {\n"
" return 2;\n"
" }\n"
"\n"
" try\n"
" {\n"
" CClient.Close();\n"
" }\n"
" catch (...)\n"
" {\n"
" return 2;\n"
" }\n"
"\n"
" return 1;\n"
"}\n");
ASSERT_EQUALS(std::string(""), errout.str());
}
}; };
REGISTER_TEST(TestOther) REGISTER_TEST(TestOther)