Split callback test into multiple tests based on types

As the templated tests grew, the resulting binary exceeded a
flash size of 64K. This caused the test to incorrectly fail on
small devices.

Moved and split into the following:
TESTS/mbed_functional/callback
TESTS/mbed_functional/callback_small
TESTS/mbed_functional/callback_big
TESTS/mbed_functional/functionpointer
pull/2496/head
Christopher Haster 2016-08-25 10:36:29 -05:00
parent c71e67f2dc
commit 5c0f39f190
4 changed files with 927 additions and 33 deletions

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#include "mbed.h"
#include "greentea-client/test_env.h"
#include "unity.h"
#include "utest.h"
using namespace utest::v1;
// static functions
template <typename T>
T static_func0() { return 0; }
template <typename T>
T static_func1(T a0) { return 0 | a0; }
template <typename T>
T static_func2(T a0, T a1) { return 0 | a0 | a1; }
template <typename T>
T static_func3(T a0, T a1, T a2) { return 0 | a0 | a1 | a2; }
template <typename T>
T static_func4(T a0, T a1, T a2, T a3) { return 0 | a0 | a1 | a2 | a3; }
template <typename T>
T static_func5(T a0, T a1, T a2, T a3, T a4) { return 0 | a0 | a1 | a2 | a3 | a4; }
// class functions
template <typename T>
struct Thing {
T t;
Thing() : t(0x80) {}
T member_func0() { return t; }
T member_func1(T a0) { return t | a0; }
T member_func2(T a0, T a1) { return t | a0 | a1; }
T member_func3(T a0, T a1, T a2) { return t | a0 | a1 | a2; }
T member_func4(T a0, T a1, T a2, T a3) { return t | a0 | a1 | a2 | a3; }
T member_func5(T a0, T a1, T a2, T a3, T a4) { return t | a0 | a1 | a2 | a3 | a4; }
T const_member_func0() const { return t; }
T const_member_func1(T a0) const { return t | a0; }
T const_member_func2(T a0, T a1) const { return t | a0 | a1; }
T const_member_func3(T a0, T a1, T a2) const { return t | a0 | a1 | a2; }
T const_member_func4(T a0, T a1, T a2, T a3) const { return t | a0 | a1 | a2 | a3; }
T const_member_func5(T a0, T a1, T a2, T a3, T a4) const { return t | a0 | a1 | a2 | a3 | a4; }
T volatile_member_func0() volatile { return t; }
T volatile_member_func1(T a0) volatile { return t | a0; }
T volatile_member_func2(T a0, T a1) volatile { return t | a0 | a1; }
T volatile_member_func3(T a0, T a1, T a2) volatile { return t | a0 | a1 | a2; }
T volatile_member_func4(T a0, T a1, T a2, T a3) volatile { return t | a0 | a1 | a2 | a3; }
T volatile_member_func5(T a0, T a1, T a2, T a3, T a4) volatile { return t | a0 | a1 | a2 | a3 | a4; }
T const_volatile_member_func0() const volatile { return t; }
T const_volatile_member_func1(T a0) const volatile { return t | a0; }
T const_volatile_member_func2(T a0, T a1) const volatile { return t | a0 | a1; }
T const_volatile_member_func3(T a0, T a1, T a2) const volatile { return t | a0 | a1 | a2; }
T const_volatile_member_func4(T a0, T a1, T a2, T a3) const volatile { return t | a0 | a1 | a2 | a3; }
T const_volatile_member_func5(T a0, T a1, T a2, T a3, T a4) const volatile { return t | a0 | a1 | a2 | a3 | a4; }
};
// bound functions
template <typename T>
T bound_func0(Thing<T> *t) { return t->t; }
template <typename T>
T bound_func1(Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T bound_func2(Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T bound_func3(Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T bound_func4(Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T bound_func5(Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// const bound functions
template <typename T>
T const_func0(const Thing<T> *t) { return t->t; }
template <typename T>
T const_func1(const Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T const_func2(const Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T const_func3(const Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T const_func4(const Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T const_func5(const Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// volatile bound functions
template <typename T>
T volatile_func0(volatile Thing<T> *t) { return t->t; }
template <typename T>
T volatile_func1(volatile Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T volatile_func2(volatile Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T volatile_func3(volatile Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T volatile_func4(volatile Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T volatile_func5(volatile Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// const volatile bound functions
template <typename T>
T const_volatile_func0(const volatile Thing<T> *t) { return t->t; }
template <typename T>
T const_volatile_func1(const volatile Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T const_volatile_func2(const volatile Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T const_volatile_func3(const volatile Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T const_volatile_func4(const volatile Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T const_volatile_func5(const volatile Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// function call and result verification
template <typename T>
struct Verifier {
static void verify0(Callback<T()> func) {
T result = func();
TEST_ASSERT_EQUAL(result, 0x00);
}
template <typename O, typename M>
static void verify0(O *obj, M method) {
Callback<T()> func(obj, method);
T result = func();
TEST_ASSERT_EQUAL(result, 0x80);
}
static void verify1(Callback<T(T)> func) {
T result = func((1 << 0));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0));
}
template <typename O, typename M>
static void verify1(O *obj, M method) {
Callback<T(T)> func(obj, method);
T result = func((1 << 0));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0));
}
static void verify2(Callback<T(T, T)> func) {
T result = func((1 << 0), (1 << 1));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1));
}
template <typename O, typename M>
static void verify2(O *obj, M method) {
Callback<T(T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1));
}
static void verify3(Callback<T(T, T, T)> func) {
T result = func((1 << 0), (1 << 1), (1 << 2));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1) | (1 << 2));
}
template <typename O, typename M>
static void verify3(O *obj, M method) {
Callback<T(T, T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1), (1 << 2));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1) | (1 << 2));
}
static void verify4(Callback<T(T, T, T, T)> func) {
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3));
}
template <typename O, typename M>
static void verify4(O *obj, M method) {
Callback<T(T, T, T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3));
}
static void verify5(Callback<T(T, T, T, T, T)> func) {
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3), (1 << 4));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4));
}
template <typename O, typename M>
static void verify5(O *obj, M method) {
Callback<T(T, T, T, T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3), (1 << 4));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4));
}
};
// test dispatch
template <typename T>
void test_dispatch0() {
Thing<T> thing;
Verifier<T>::verify0(static_func0<T>);
Verifier<T>::verify0(&thing, &Thing<T>::member_func0);
Verifier<T>::verify0((const Thing<T>*)&thing, &Thing<T>::const_member_func0);
Verifier<T>::verify0((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func0);
Verifier<T>::verify0((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func0);
Verifier<T>::verify0(&thing, &bound_func0<T>);
Verifier<T>::verify0((const Thing<T>*)&thing, &const_func0<T>);
Verifier<T>::verify0((volatile Thing<T>*)&thing, &volatile_func0<T>);
Verifier<T>::verify0((const volatile Thing<T>*)&thing, &const_volatile_func0<T>);
Verifier<T>::verify0(callback(static_func0<T>));
Callback<T()> cb(static_func0);
Verifier<T>::verify0(cb);
cb = static_func0;
Verifier<T>::verify0(cb);
cb.attach(&thing, &bound_func0<T>);
Verifier<T>::verify0(&cb, &Callback<T()>::call);
Verifier<T>::verify0((void*)&cb, &Callback<T()>::thunk);
}
template <typename T>
void test_dispatch1() {
Thing<T> thing;
Verifier<T>::verify1(static_func1<T>);
Verifier<T>::verify1(&thing, &Thing<T>::member_func1);
Verifier<T>::verify1((const Thing<T>*)&thing, &Thing<T>::const_member_func1);
Verifier<T>::verify1((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func1);
Verifier<T>::verify1((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func1);
Verifier<T>::verify1(&thing, &bound_func1<T>);
Verifier<T>::verify1((const Thing<T>*)&thing, &const_func1<T>);
Verifier<T>::verify1((volatile Thing<T>*)&thing, &volatile_func1<T>);
Verifier<T>::verify1((const volatile Thing<T>*)&thing, &const_volatile_func1<T>);
Verifier<T>::verify1(callback(static_func1<T>));
Callback<T(T)> cb(static_func1);
Verifier<T>::verify1(cb);
cb = static_func1;
Verifier<T>::verify1(cb);
cb.attach(&thing, &bound_func1<T>);
Verifier<T>::verify1(&cb, &Callback<T(T)>::call);
Verifier<T>::verify1((void*)&cb, &Callback<T(T)>::thunk);
}
template <typename T>
void test_dispatch2() {
Thing<T> thing;
Verifier<T>::verify2(static_func2<T>);
Verifier<T>::verify2(&thing, &Thing<T>::member_func2);
Verifier<T>::verify2((const Thing<T>*)&thing, &Thing<T>::const_member_func2);
Verifier<T>::verify2((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func2);
Verifier<T>::verify2((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func2);
Verifier<T>::verify2(&thing, &bound_func2<T>);
Verifier<T>::verify2((const Thing<T>*)&thing, &const_func2<T>);
Verifier<T>::verify2((volatile Thing<T>*)&thing, &volatile_func2<T>);
Verifier<T>::verify2((const volatile Thing<T>*)&thing, &const_volatile_func2<T>);
Verifier<T>::verify2(callback(static_func2<T>));
Callback<T(T, T)> cb(static_func2);
Verifier<T>::verify2(cb);
cb = static_func2;
Verifier<T>::verify2(cb);
cb.attach(&thing, &bound_func2<T>);
Verifier<T>::verify2(&cb, &Callback<T(T, T)>::call);
Verifier<T>::verify2((void*)&cb, &Callback<T(T, T)>::thunk);
}
template <typename T>
void test_dispatch3() {
Thing<T> thing;
Verifier<T>::verify3(static_func3<T>);
Verifier<T>::verify3(&thing, &Thing<T>::member_func3);
Verifier<T>::verify3((const Thing<T>*)&thing, &Thing<T>::const_member_func3);
Verifier<T>::verify3((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func3);
Verifier<T>::verify3((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func3);
Verifier<T>::verify3(&thing, &bound_func3<T>);
Verifier<T>::verify3((const Thing<T>*)&thing, &const_func3<T>);
Verifier<T>::verify3((volatile Thing<T>*)&thing, &volatile_func3<T>);
Verifier<T>::verify3((const volatile Thing<T>*)&thing, &const_volatile_func3<T>);
Verifier<T>::verify3(callback(static_func3<T>));
Callback<T(T, T, T)> cb(static_func3);
Verifier<T>::verify3(cb);
cb = static_func3;
Verifier<T>::verify3(cb);
cb.attach(&thing, &bound_func3<T>);
Verifier<T>::verify3(&cb, &Callback<T(T, T, T)>::call);
Verifier<T>::verify3((void*)&cb, &Callback<T(T, T, T)>::thunk);
}
template <typename T>
void test_dispatch4() {
Thing<T> thing;
Verifier<T>::verify4(static_func4<T>);
Verifier<T>::verify4(&thing, &Thing<T>::member_func4);
Verifier<T>::verify4((const Thing<T>*)&thing, &Thing<T>::const_member_func4);
Verifier<T>::verify4((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func4);
Verifier<T>::verify4((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func4);
Verifier<T>::verify4(&thing, &bound_func4<T>);
Verifier<T>::verify4((const Thing<T>*)&thing, &const_func4<T>);
Verifier<T>::verify4((volatile Thing<T>*)&thing, &volatile_func4<T>);
Verifier<T>::verify4((const volatile Thing<T>*)&thing, &const_volatile_func4<T>);
Verifier<T>::verify4(callback(static_func4<T>));
Callback<T(T, T, T, T)> cb(static_func4);
Verifier<T>::verify4(cb);
cb = static_func4;
Verifier<T>::verify4(cb);
cb.attach(&thing, &bound_func4<T>);
Verifier<T>::verify4(&cb, &Callback<T(T, T, T, T)>::call);
Verifier<T>::verify4((void*)&cb, &Callback<T(T, T, T, T)>::thunk);
}
template <typename T>
void test_dispatch5() {
Thing<T> thing;
Verifier<T>::verify5(static_func5<T>);
Verifier<T>::verify5(&thing, &Thing<T>::member_func5);
Verifier<T>::verify5((const Thing<T>*)&thing, &Thing<T>::const_member_func5);
Verifier<T>::verify5((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func5);
Verifier<T>::verify5((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func5);
Verifier<T>::verify5(&thing, &bound_func5<T>);
Verifier<T>::verify5((const Thing<T>*)&thing, &const_func5<T>);
Verifier<T>::verify5((volatile Thing<T>*)&thing, &volatile_func5<T>);
Verifier<T>::verify5((const volatile Thing<T>*)&thing, &const_volatile_func5<T>);
Verifier<T>::verify5(callback(static_func5<T>));
Callback<T(T, T, T, T, T)> cb(static_func5);
Verifier<T>::verify5(cb);
cb = static_func5;
Verifier<T>::verify5(cb);
cb.attach(&thing, &bound_func5<T>);
Verifier<T>::verify5(&cb, &Callback<T(T, T, T, T, T)>::call);
Verifier<T>::verify5((void*)&cb, &Callback<T(T, T, T, T, T)>::thunk);
}
// Test setup
utest::v1::status_t test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(10, "default_auto");
return verbose_test_setup_handler(number_of_cases);
}
Case cases[] = {
Case("Testing callbacks with 0 ints", test_dispatch0<int>),
Case("Testing callbacks with 1 ints", test_dispatch1<int>),
Case("Testing callbacks with 2 ints", test_dispatch2<int>),
Case("Testing callbacks with 3 ints", test_dispatch3<int>),
Case("Testing callbacks with 4 ints", test_dispatch4<int>),
Case("Testing callbacks with 5 ints", test_dispatch5<int>),
};
Specification specification(test_setup, cases);
int main() {
return !Harness::run(specification);
}

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#include "mbed.h"
#include "greentea-client/test_env.h"
#include "unity.h"
#include "utest.h"
using namespace utest::v1;
// static functions
template <typename T>
T static_func0() { return 0; }
template <typename T>
T static_func1(T a0) { return 0 | a0; }
template <typename T>
T static_func2(T a0, T a1) { return 0 | a0 | a1; }
template <typename T>
T static_func3(T a0, T a1, T a2) { return 0 | a0 | a1 | a2; }
template <typename T>
T static_func4(T a0, T a1, T a2, T a3) { return 0 | a0 | a1 | a2 | a3; }
template <typename T>
T static_func5(T a0, T a1, T a2, T a3, T a4) { return 0 | a0 | a1 | a2 | a3 | a4; }
// class functions
template <typename T>
struct Thing {
T t;
Thing() : t(0x80) {}
T member_func0() { return t; }
T member_func1(T a0) { return t | a0; }
T member_func2(T a0, T a1) { return t | a0 | a1; }
T member_func3(T a0, T a1, T a2) { return t | a0 | a1 | a2; }
T member_func4(T a0, T a1, T a2, T a3) { return t | a0 | a1 | a2 | a3; }
T member_func5(T a0, T a1, T a2, T a3, T a4) { return t | a0 | a1 | a2 | a3 | a4; }
T const_member_func0() const { return t; }
T const_member_func1(T a0) const { return t | a0; }
T const_member_func2(T a0, T a1) const { return t | a0 | a1; }
T const_member_func3(T a0, T a1, T a2) const { return t | a0 | a1 | a2; }
T const_member_func4(T a0, T a1, T a2, T a3) const { return t | a0 | a1 | a2 | a3; }
T const_member_func5(T a0, T a1, T a2, T a3, T a4) const { return t | a0 | a1 | a2 | a3 | a4; }
T volatile_member_func0() volatile { return t; }
T volatile_member_func1(T a0) volatile { return t | a0; }
T volatile_member_func2(T a0, T a1) volatile { return t | a0 | a1; }
T volatile_member_func3(T a0, T a1, T a2) volatile { return t | a0 | a1 | a2; }
T volatile_member_func4(T a0, T a1, T a2, T a3) volatile { return t | a0 | a1 | a2 | a3; }
T volatile_member_func5(T a0, T a1, T a2, T a3, T a4) volatile { return t | a0 | a1 | a2 | a3 | a4; }
T const_volatile_member_func0() const volatile { return t; }
T const_volatile_member_func1(T a0) const volatile { return t | a0; }
T const_volatile_member_func2(T a0, T a1) const volatile { return t | a0 | a1; }
T const_volatile_member_func3(T a0, T a1, T a2) const volatile { return t | a0 | a1 | a2; }
T const_volatile_member_func4(T a0, T a1, T a2, T a3) const volatile { return t | a0 | a1 | a2 | a3; }
T const_volatile_member_func5(T a0, T a1, T a2, T a3, T a4) const volatile { return t | a0 | a1 | a2 | a3 | a4; }
};
// bound functions
template <typename T>
T bound_func0(Thing<T> *t) { return t->t; }
template <typename T>
T bound_func1(Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T bound_func2(Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T bound_func3(Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T bound_func4(Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T bound_func5(Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// const bound functions
template <typename T>
T const_func0(const Thing<T> *t) { return t->t; }
template <typename T>
T const_func1(const Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T const_func2(const Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T const_func3(const Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T const_func4(const Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T const_func5(const Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// volatile bound functions
template <typename T>
T volatile_func0(volatile Thing<T> *t) { return t->t; }
template <typename T>
T volatile_func1(volatile Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T volatile_func2(volatile Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T volatile_func3(volatile Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T volatile_func4(volatile Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T volatile_func5(volatile Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// const volatile bound functions
template <typename T>
T const_volatile_func0(const volatile Thing<T> *t) { return t->t; }
template <typename T>
T const_volatile_func1(const volatile Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T const_volatile_func2(const volatile Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T const_volatile_func3(const volatile Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T const_volatile_func4(const volatile Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T const_volatile_func5(const volatile Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// function call and result verification
template <typename T>
struct Verifier {
static void verify0(Callback<T()> func) {
T result = func();
TEST_ASSERT_EQUAL(result, 0x00);
}
template <typename O, typename M>
static void verify0(O *obj, M method) {
Callback<T()> func(obj, method);
T result = func();
TEST_ASSERT_EQUAL(result, 0x80);
}
static void verify1(Callback<T(T)> func) {
T result = func((1 << 0));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0));
}
template <typename O, typename M>
static void verify1(O *obj, M method) {
Callback<T(T)> func(obj, method);
T result = func((1 << 0));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0));
}
static void verify2(Callback<T(T, T)> func) {
T result = func((1 << 0), (1 << 1));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1));
}
template <typename O, typename M>
static void verify2(O *obj, M method) {
Callback<T(T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1));
}
static void verify3(Callback<T(T, T, T)> func) {
T result = func((1 << 0), (1 << 1), (1 << 2));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1) | (1 << 2));
}
template <typename O, typename M>
static void verify3(O *obj, M method) {
Callback<T(T, T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1), (1 << 2));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1) | (1 << 2));
}
static void verify4(Callback<T(T, T, T, T)> func) {
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3));
}
template <typename O, typename M>
static void verify4(O *obj, M method) {
Callback<T(T, T, T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3));
}
static void verify5(Callback<T(T, T, T, T, T)> func) {
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3), (1 << 4));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4));
}
template <typename O, typename M>
static void verify5(O *obj, M method) {
Callback<T(T, T, T, T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3), (1 << 4));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4));
}
};
// test dispatch
template <typename T>
void test_dispatch0() {
Thing<T> thing;
Verifier<T>::verify0(static_func0<T>);
Verifier<T>::verify0(&thing, &Thing<T>::member_func0);
Verifier<T>::verify0((const Thing<T>*)&thing, &Thing<T>::const_member_func0);
Verifier<T>::verify0((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func0);
Verifier<T>::verify0((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func0);
Verifier<T>::verify0(&thing, &bound_func0<T>);
Verifier<T>::verify0((const Thing<T>*)&thing, &const_func0<T>);
Verifier<T>::verify0((volatile Thing<T>*)&thing, &volatile_func0<T>);
Verifier<T>::verify0((const volatile Thing<T>*)&thing, &const_volatile_func0<T>);
Verifier<T>::verify0(callback(static_func0<T>));
Callback<T()> cb(static_func0);
Verifier<T>::verify0(cb);
cb = static_func0;
Verifier<T>::verify0(cb);
cb.attach(&thing, &bound_func0<T>);
Verifier<T>::verify0(&cb, &Callback<T()>::call);
Verifier<T>::verify0((void*)&cb, &Callback<T()>::thunk);
}
template <typename T>
void test_dispatch1() {
Thing<T> thing;
Verifier<T>::verify1(static_func1<T>);
Verifier<T>::verify1(&thing, &Thing<T>::member_func1);
Verifier<T>::verify1((const Thing<T>*)&thing, &Thing<T>::const_member_func1);
Verifier<T>::verify1((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func1);
Verifier<T>::verify1((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func1);
Verifier<T>::verify1(&thing, &bound_func1<T>);
Verifier<T>::verify1((const Thing<T>*)&thing, &const_func1<T>);
Verifier<T>::verify1((volatile Thing<T>*)&thing, &volatile_func1<T>);
Verifier<T>::verify1((const volatile Thing<T>*)&thing, &const_volatile_func1<T>);
Verifier<T>::verify1(callback(static_func1<T>));
Callback<T(T)> cb(static_func1);
Verifier<T>::verify1(cb);
cb = static_func1;
Verifier<T>::verify1(cb);
cb.attach(&thing, &bound_func1<T>);
Verifier<T>::verify1(&cb, &Callback<T(T)>::call);
Verifier<T>::verify1((void*)&cb, &Callback<T(T)>::thunk);
}
template <typename T>
void test_dispatch2() {
Thing<T> thing;
Verifier<T>::verify2(static_func2<T>);
Verifier<T>::verify2(&thing, &Thing<T>::member_func2);
Verifier<T>::verify2((const Thing<T>*)&thing, &Thing<T>::const_member_func2);
Verifier<T>::verify2((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func2);
Verifier<T>::verify2((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func2);
Verifier<T>::verify2(&thing, &bound_func2<T>);
Verifier<T>::verify2((const Thing<T>*)&thing, &const_func2<T>);
Verifier<T>::verify2((volatile Thing<T>*)&thing, &volatile_func2<T>);
Verifier<T>::verify2((const volatile Thing<T>*)&thing, &const_volatile_func2<T>);
Verifier<T>::verify2(callback(static_func2<T>));
Callback<T(T, T)> cb(static_func2);
Verifier<T>::verify2(cb);
cb = static_func2;
Verifier<T>::verify2(cb);
cb.attach(&thing, &bound_func2<T>);
Verifier<T>::verify2(&cb, &Callback<T(T, T)>::call);
Verifier<T>::verify2((void*)&cb, &Callback<T(T, T)>::thunk);
}
template <typename T>
void test_dispatch3() {
Thing<T> thing;
Verifier<T>::verify3(static_func3<T>);
Verifier<T>::verify3(&thing, &Thing<T>::member_func3);
Verifier<T>::verify3((const Thing<T>*)&thing, &Thing<T>::const_member_func3);
Verifier<T>::verify3((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func3);
Verifier<T>::verify3((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func3);
Verifier<T>::verify3(&thing, &bound_func3<T>);
Verifier<T>::verify3((const Thing<T>*)&thing, &const_func3<T>);
Verifier<T>::verify3((volatile Thing<T>*)&thing, &volatile_func3<T>);
Verifier<T>::verify3((const volatile Thing<T>*)&thing, &const_volatile_func3<T>);
Verifier<T>::verify3(callback(static_func3<T>));
Callback<T(T, T, T)> cb(static_func3);
Verifier<T>::verify3(cb);
cb = static_func3;
Verifier<T>::verify3(cb);
cb.attach(&thing, &bound_func3<T>);
Verifier<T>::verify3(&cb, &Callback<T(T, T, T)>::call);
Verifier<T>::verify3((void*)&cb, &Callback<T(T, T, T)>::thunk);
}
template <typename T>
void test_dispatch4() {
Thing<T> thing;
Verifier<T>::verify4(static_func4<T>);
Verifier<T>::verify4(&thing, &Thing<T>::member_func4);
Verifier<T>::verify4((const Thing<T>*)&thing, &Thing<T>::const_member_func4);
Verifier<T>::verify4((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func4);
Verifier<T>::verify4((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func4);
Verifier<T>::verify4(&thing, &bound_func4<T>);
Verifier<T>::verify4((const Thing<T>*)&thing, &const_func4<T>);
Verifier<T>::verify4((volatile Thing<T>*)&thing, &volatile_func4<T>);
Verifier<T>::verify4((const volatile Thing<T>*)&thing, &const_volatile_func4<T>);
Verifier<T>::verify4(callback(static_func4<T>));
Callback<T(T, T, T, T)> cb(static_func4);
Verifier<T>::verify4(cb);
cb = static_func4;
Verifier<T>::verify4(cb);
cb.attach(&thing, &bound_func4<T>);
Verifier<T>::verify4(&cb, &Callback<T(T, T, T, T)>::call);
Verifier<T>::verify4((void*)&cb, &Callback<T(T, T, T, T)>::thunk);
}
template <typename T>
void test_dispatch5() {
Thing<T> thing;
Verifier<T>::verify5(static_func5<T>);
Verifier<T>::verify5(&thing, &Thing<T>::member_func5);
Verifier<T>::verify5((const Thing<T>*)&thing, &Thing<T>::const_member_func5);
Verifier<T>::verify5((volatile Thing<T>*)&thing, &Thing<T>::volatile_member_func5);
Verifier<T>::verify5((const volatile Thing<T>*)&thing, &Thing<T>::const_volatile_member_func5);
Verifier<T>::verify5(&thing, &bound_func5<T>);
Verifier<T>::verify5((const Thing<T>*)&thing, &const_func5<T>);
Verifier<T>::verify5((volatile Thing<T>*)&thing, &volatile_func5<T>);
Verifier<T>::verify5((const volatile Thing<T>*)&thing, &const_volatile_func5<T>);
Verifier<T>::verify5(callback(static_func5<T>));
Callback<T(T, T, T, T, T)> cb(static_func5);
Verifier<T>::verify5(cb);
cb = static_func5;
Verifier<T>::verify5(cb);
cb.attach(&thing, &bound_func5<T>);
Verifier<T>::verify5(&cb, &Callback<T(T, T, T, T, T)>::call);
Verifier<T>::verify5((void*)&cb, &Callback<T(T, T, T, T, T)>::thunk);
}
// Test setup
utest::v1::status_t test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(10, "default_auto");
return verbose_test_setup_handler(number_of_cases);
}
Case cases[] = {
Case("Testing callbacks with 0 uint64s", test_dispatch0<uint64_t>),
Case("Testing callbacks with 1 uint64s", test_dispatch1<uint64_t>),
Case("Testing callbacks with 2 uint64s", test_dispatch2<uint64_t>),
Case("Testing callbacks with 3 uint64s", test_dispatch3<uint64_t>),
Case("Testing callbacks with 4 uint64s", test_dispatch4<uint64_t>),
Case("Testing callbacks with 5 uint64s", test_dispatch5<uint64_t>),
};
Specification specification(test_setup, cases);
int main() {
return !Harness::run(specification);
}

View File

@ -328,22 +328,6 @@ void test_dispatch5() {
Verifier<T>::verify5((void*)&cb, &Callback<T(T, T, T, T, T)>::thunk);
}
template <typename T>
void test_fparg1() {
Thing<T> thing;
FunctionPointerArg1<T,T> fp(static_func1<T>);
Verifier<T>::verify1(fp);
Verifier<T>::verify1(fp.get_function());
}
template <typename T>
void test_fparg0() {
Thing<T> thing;
FunctionPointerArg1<T,void> fp(static_func0<T>);
Verifier<T>::verify0(fp);
Verifier<T>::verify0(fp.get_function());
}
// Test setup
utest::v1::status_t test_setup(const size_t number_of_cases) {
@ -352,29 +336,12 @@ utest::v1::status_t test_setup(const size_t number_of_cases) {
}
Case cases[] = {
Case("Testing callbacks with 0 ints", test_dispatch0<int>),
Case("Testing callbacks with 1 ints", test_dispatch1<int>),
Case("Testing callbacks with 2 ints", test_dispatch2<int>),
Case("Testing callbacks with 3 ints", test_dispatch3<int>),
Case("Testing callbacks with 4 ints", test_dispatch4<int>),
Case("Testing callbacks with 5 ints", test_dispatch5<int>),
Case("Testing callbacks with 0 uchars", test_dispatch0<unsigned char>),
Case("Testing callbacks with 1 uchars", test_dispatch1<unsigned char>),
Case("Testing callbacks with 2 uchars", test_dispatch2<unsigned char>),
Case("Testing callbacks with 3 uchars", test_dispatch3<unsigned char>),
Case("Testing callbacks with 4 uchars", test_dispatch4<unsigned char>),
Case("Testing callbacks with 5 uchars", test_dispatch5<unsigned char>),
Case("Testing callbacks with 0 uint64s", test_dispatch0<uint64_t>),
Case("Testing callbacks with 1 uint64s", test_dispatch1<uint64_t>),
Case("Testing callbacks with 2 uint64s", test_dispatch2<uint64_t>),
Case("Testing callbacks with 3 uint64s", test_dispatch3<uint64_t>),
Case("Testing callbacks with 4 uint64s", test_dispatch4<uint64_t>),
Case("Testing callbacks with 5 uint64s", test_dispatch5<uint64_t>),
Case("Testing FunctionPointerArg1 compatibility", test_fparg1<int>),
Case("Testing FunctionPointer compatibility", test_fparg0<int>),
};
Specification specification(test_setup, cases);

View File

@ -0,0 +1,225 @@
#include "mbed.h"
#include "greentea-client/test_env.h"
#include "unity.h"
#include "utest.h"
using namespace utest::v1;
// static functions
template <typename T>
T static_func0() { return 0; }
template <typename T>
T static_func1(T a0) { return 0 | a0; }
template <typename T>
T static_func2(T a0, T a1) { return 0 | a0 | a1; }
template <typename T>
T static_func3(T a0, T a1, T a2) { return 0 | a0 | a1 | a2; }
template <typename T>
T static_func4(T a0, T a1, T a2, T a3) { return 0 | a0 | a1 | a2 | a3; }
template <typename T>
T static_func5(T a0, T a1, T a2, T a3, T a4) { return 0 | a0 | a1 | a2 | a3 | a4; }
// class functions
template <typename T>
struct Thing {
T t;
Thing() : t(0x80) {}
T member_func0() { return t; }
T member_func1(T a0) { return t | a0; }
T member_func2(T a0, T a1) { return t | a0 | a1; }
T member_func3(T a0, T a1, T a2) { return t | a0 | a1 | a2; }
T member_func4(T a0, T a1, T a2, T a3) { return t | a0 | a1 | a2 | a3; }
T member_func5(T a0, T a1, T a2, T a3, T a4) { return t | a0 | a1 | a2 | a3 | a4; }
T const_member_func0() const { return t; }
T const_member_func1(T a0) const { return t | a0; }
T const_member_func2(T a0, T a1) const { return t | a0 | a1; }
T const_member_func3(T a0, T a1, T a2) const { return t | a0 | a1 | a2; }
T const_member_func4(T a0, T a1, T a2, T a3) const { return t | a0 | a1 | a2 | a3; }
T const_member_func5(T a0, T a1, T a2, T a3, T a4) const { return t | a0 | a1 | a2 | a3 | a4; }
T volatile_member_func0() volatile { return t; }
T volatile_member_func1(T a0) volatile { return t | a0; }
T volatile_member_func2(T a0, T a1) volatile { return t | a0 | a1; }
T volatile_member_func3(T a0, T a1, T a2) volatile { return t | a0 | a1 | a2; }
T volatile_member_func4(T a0, T a1, T a2, T a3) volatile { return t | a0 | a1 | a2 | a3; }
T volatile_member_func5(T a0, T a1, T a2, T a3, T a4) volatile { return t | a0 | a1 | a2 | a3 | a4; }
T const_volatile_member_func0() const volatile { return t; }
T const_volatile_member_func1(T a0) const volatile { return t | a0; }
T const_volatile_member_func2(T a0, T a1) const volatile { return t | a0 | a1; }
T const_volatile_member_func3(T a0, T a1, T a2) const volatile { return t | a0 | a1 | a2; }
T const_volatile_member_func4(T a0, T a1, T a2, T a3) const volatile { return t | a0 | a1 | a2 | a3; }
T const_volatile_member_func5(T a0, T a1, T a2, T a3, T a4) const volatile { return t | a0 | a1 | a2 | a3 | a4; }
};
// bound functions
template <typename T>
T bound_func0(Thing<T> *t) { return t->t; }
template <typename T>
T bound_func1(Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T bound_func2(Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T bound_func3(Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T bound_func4(Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T bound_func5(Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// const bound functions
template <typename T>
T const_func0(const Thing<T> *t) { return t->t; }
template <typename T>
T const_func1(const Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T const_func2(const Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T const_func3(const Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T const_func4(const Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T const_func5(const Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// volatile bound functions
template <typename T>
T volatile_func0(volatile Thing<T> *t) { return t->t; }
template <typename T>
T volatile_func1(volatile Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T volatile_func2(volatile Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T volatile_func3(volatile Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T volatile_func4(volatile Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T volatile_func5(volatile Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// const volatile bound functions
template <typename T>
T const_volatile_func0(const volatile Thing<T> *t) { return t->t; }
template <typename T>
T const_volatile_func1(const volatile Thing<T> *t, T a0) { return t->t | a0; }
template <typename T>
T const_volatile_func2(const volatile Thing<T> *t, T a0, T a1) { return t->t | a0 | a1; }
template <typename T>
T const_volatile_func3(const volatile Thing<T> *t, T a0, T a1, T a2) { return t->t | a0 | a1 | a2; }
template <typename T>
T const_volatile_func4(const volatile Thing<T> *t, T a0, T a1, T a2, T a3) { return t->t | a0 | a1 | a2 | a3; }
template <typename T>
T const_volatile_func5(const volatile Thing<T> *t, T a0, T a1, T a2, T a3, T a4) { return t->t | a0 | a1 | a2 | a3 | a4; }
// function call and result verification
template <typename T>
struct Verifier {
static void verify0(Callback<T()> func) {
T result = func();
TEST_ASSERT_EQUAL(result, 0x00);
}
template <typename O, typename M>
static void verify0(O *obj, M method) {
Callback<T()> func(obj, method);
T result = func();
TEST_ASSERT_EQUAL(result, 0x80);
}
static void verify1(Callback<T(T)> func) {
T result = func((1 << 0));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0));
}
template <typename O, typename M>
static void verify1(O *obj, M method) {
Callback<T(T)> func(obj, method);
T result = func((1 << 0));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0));
}
static void verify2(Callback<T(T, T)> func) {
T result = func((1 << 0), (1 << 1));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1));
}
template <typename O, typename M>
static void verify2(O *obj, M method) {
Callback<T(T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1));
}
static void verify3(Callback<T(T, T, T)> func) {
T result = func((1 << 0), (1 << 1), (1 << 2));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1) | (1 << 2));
}
template <typename O, typename M>
static void verify3(O *obj, M method) {
Callback<T(T, T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1), (1 << 2));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1) | (1 << 2));
}
static void verify4(Callback<T(T, T, T, T)> func) {
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3));
}
template <typename O, typename M>
static void verify4(O *obj, M method) {
Callback<T(T, T, T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3));
}
static void verify5(Callback<T(T, T, T, T, T)> func) {
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3), (1 << 4));
TEST_ASSERT_EQUAL(result, 0x00 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4));
}
template <typename O, typename M>
static void verify5(O *obj, M method) {
Callback<T(T, T, T, T, T)> func(obj, method);
T result = func((1 << 0), (1 << 1), (1 << 2), (1 << 3), (1 << 4));
TEST_ASSERT_EQUAL(result, 0x80 | (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4));
}
};
// test dispatch
template <typename T>
void test_fparg1() {
Thing<T> thing;
FunctionPointerArg1<T,T> fp(static_func1<T>);
Verifier<T>::verify1(fp);
Verifier<T>::verify1(fp.get_function());
}
template <typename T>
void test_fparg0() {
Thing<T> thing;
FunctionPointerArg1<T,void> fp(static_func0<T>);
Verifier<T>::verify0(fp);
Verifier<T>::verify0(fp.get_function());
}
// Test setup
utest::v1::status_t test_setup(const size_t number_of_cases) {
GREENTEA_SETUP(10, "default_auto");
return verbose_test_setup_handler(number_of_cases);
}
Case cases[] = {
Case("Testing FunctionPointerArg1 compatibility", test_fparg1<int>),
Case("Testing FunctionPointer compatibility", test_fparg0<int>),
};
Specification specification(test_setup, cases);
int main() {
return !Harness::run(specification);
}