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C++: Add test cases for MAD sources, sinks and summaries in namespaces.

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This commit is contained in:
Geoffrey White
2024-02-06 11:46:40 +00:00
parent 649af822fd
commit 7514037464
2 changed files with 51 additions and 1 deletions
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42
cpp/ql/test/library-tests/dataflow/models-as-data/tests.cpp
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@@ -16,6 +16,18 @@ void remoteMadSourceArg1(int &x, int &y);
int remoteMadSourceVar;
void remoteMadSourceParam0(int x);
namespace MyNamespace {
int namespaceLocalMadSource();
int namespaceLocalMadSourceVar;
namespace MyNamespace2 {
int namespace2LocalMadSource();
}
int localMadSource(); // (not a source)
}
int namespaceLocalMadSource(); // (not a source)
void test_sources() {
sink(0);
sink(source()); // $ ir
@@ -42,6 +54,12 @@ void test_sources() {
int e = localMadSource();
sink(e); // $ ir
sink(MyNamespace::namespaceLocalMadSource()); // $ MISSING: ir
sink(MyNamespace::namespaceLocalMadSourceVar); // $ MISSING: ir
sink(MyNamespace::MyNamespace2::namespace2LocalMadSource()); // $ MISSING: ir
sink(MyNamespace::localMadSource()); // $ SPURIOUS: ir (the MyNamespace version of this function is not a source)
sink(namespaceLocalMadSource()); // (the global namespace version of this function is not a source)
}
void remoteMadSourceParam0(int x)
@@ -179,9 +197,26 @@ public:
MyClass source2();
void sink(MyClass mc);
namespace MyNamespace {
class MyClass {
public:
// sinks
void namespaceMemberMadSinkArg0(int x);
static void namespaceStaticMemberMadSinkArg0(int x);
int namespaceMemberMadSinkVar;
static int namespaceStaticMemberMadSinkVar;
// summaries
int namespaceMadSelfToReturn();
};
}
MyNamespace::MyClass source3();
void test_class_members() {
MyClass mc, mc2, mc3, mc4, mc5, mc6;
MyDerivedClass mdc;
MyNamespace::MyClass mnc;
// test class member sources
@@ -206,6 +241,11 @@ void test_class_members() {
mc.memberMadSinkVar = source(); // $ MISSING: ir
mnc.namespaceMemberMadSinkArg0(source()); // $ MISSING: ir
MyNamespace::MyClass::namespaceStaticMemberMadSinkArg0(source()); // $ MISSING: ir
mnc.namespaceMemberMadSinkVar = source(); // $ MISSING: ir
MyNamespace::MyClass::namespaceStaticMemberMadSinkVar = source(); // $ MISSING: ir
// test class member summaries
sink(mc2);
@@ -223,6 +263,8 @@ void test_class_members() {
mc4.val = source();
sink(mc4.madFieldToReturn()); // $ MISSING: ir
sink(source3().namespaceMadSelfToReturn()); // $ MISSING: ir
// test class member sources + sinks + summaries together
mc.memberMadSinkArg0(mc.memberRemoteMadSource()); // $ ir