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TestBufferOverrun: move memset test

This commit is contained in:
Daniel Marjamäki 2015-02-14 15:46:00 +01:00
parent 22424ba54a
commit 2b7c7134e1
1 changed files with 7 additions and 29 deletions
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36
test/testbufferoverrun.cpp
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@ -230,8 +230,6 @@ private:
TEST_CASE(alloc4); // Buffer allocated with alloca
TEST_CASE(malloc_memset); // using memset on buffer allocated with malloc
TEST_CASE(memset1);
TEST_CASE(memset2);
TEST_CASE(counter_test);
TEST_CASE(minsize_argvalue);
TEST_CASE(minsize_sizeof);
@ -3128,33 +3126,6 @@ private:
ASSERT_EQUALS("[test.cpp:3]: (error) Buffer is accessed out of bounds.\n", errout.str());
}
void memset1() {
checkstd("void foo()\n"
"{\n"
" char s[10];\n"
" memset(s, 5, '*');\n"
"}");
ASSERT_EQUALS("[test.cpp:4]: (warning) The size argument is given as a char constant.\n", errout.str());
checkstd("void foo()\n"
"{\n"
" int* x[5];\n"
" memset(x, 0, sizeof(x));\n"
"}");
ASSERT_EQUALS("", errout.str());
}
void memset2() {
check("class X {\n"
" char* array[2];\n"
" X();\n"
"};\n"
"X::X() {\n"
" memset(array, 0, sizeof(array));\n"
"}",false,"test.cpp",false);
ASSERT_EQUALS("", errout.str());
}
void counter_test() const {
std::list<const Token*> unknownParameter;
unknownParameter.push_back(0);
@ -3250,6 +3221,7 @@ private:
tinyxml2::XMLDocument doc;
doc.Parse(xmldata, sizeof(xmldata));
settings.library.load(doc);
settings.addEnabled("warning");
check("void f() {\n"
" char c[10];\n"
@ -3272,6 +3244,12 @@ private:
"}", settings);
ASSERT_EQUALS("[test.cpp:6]: (error) Buffer is accessed out of bounds: s.a\n", errout.str());
check("void foo() {\n"
" char s[10];\n"
" mymemset(s, 0, '*');\n"
"}", settings);
ASSERT_EQUALS("[test.cpp:3]: (warning) The size argument is given as a char constant.\n", errout.str());
// ticket #836
check("void f(void) {\n"
" char a[10];\n"