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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (C) 2020, Google Inc.
*
* generated_serializer_test.cpp - Test generated serializer
*/
#include <algorithm>
#include <tuple>
#include <vector>
#include "test.h"
#include "test_ipa_interface.h"
#include "test_ipa_serializer.h"
using namespace std;
using namespace libcamera;
class IPAGeneratedSerializerTest : public Test
{
protected:
int init() override
{
return TestPass;
}
int run() override
{
#define TEST_FIELD_EQUALITY(struct1, struct2, field) \
if (struct1.field != struct2.field) { \
cerr << #field << " field incorrect: expected \"" \
<< t.field << "\", got \"" << u.field << "\"" << endl;\
return TestFail; \
}
#define TEST_SCOPED_ENUM_EQUALITY(struct1, struct2, field) \
if (struct1.field != struct2.field) { \
cerr << #field << " field incorrect" << endl; \
return TestFail; \
}
ipa::test::TestStruct t, u;
t.m = {
{ "a", "z" },
{ "b", "z" },
{ "c", "z" },
{ "d", "z" },
{ "e", "z" },
};
t.a = { "a", "b", "c", "d", "e" };
t.s1 = "hello world";
t.s2 = "goodbye";
t.s3 = "lorem ipsum";
t.i = 58527;
t.c = ipa::test::IPAOperationInit;
t.e = ipa::test::ErrorFlags::Error1;
Flags<ipa::test::ErrorFlags> flags;
flags |= ipa::test::ErrorFlags::Error1;
flags |= ipa::test::ErrorFlags::Error2;
t.f = flags;
std::vector<uint8_t> serialized;
std::tie(serialized, ignore) =
IPADataSerializer<ipa::test::TestStruct>::serialize(t);
u = IPADataSerializer<ipa::test::TestStruct>::deserialize(serialized);
if (!equals(t.m, u.m))
return TestFail;
if (!equals(t.a, u.a))
return TestFail;
TEST_FIELD_EQUALITY(t, u, s1);
TEST_FIELD_EQUALITY(t, u, s2);
TEST_FIELD_EQUALITY(t, u, s3);
TEST_FIELD_EQUALITY(t, u, i);
TEST_FIELD_EQUALITY(t, u, c);
TEST_SCOPED_ENUM_EQUALITY(t, u, e);
TEST_SCOPED_ENUM_EQUALITY(t, u, f);
/* Test vector of generated structs */
std::vector<ipa::test::TestStruct> v = { t, u };
std::vector<ipa::test::TestStruct> w;
std::tie(serialized, ignore) =
IPADataSerializer<vector<ipa::test::TestStruct>>::serialize(v);
w = IPADataSerializer<vector<ipa::test::TestStruct>>::deserialize(serialized);
if (!equals(v[0].m, w[0].m) ||
!equals(v[1].m, w[1].m))
return TestFail;
if (!equals(v[0].a, w[0].a) ||
!equals(v[1].a, w[1].a))
return TestFail;
TEST_FIELD_EQUALITY(v[0], w[0], s1);
TEST_FIELD_EQUALITY(v[0], w[0], s2);
TEST_FIELD_EQUALITY(v[0], w[0], s3);
TEST_FIELD_EQUALITY(v[0], w[0], i);
TEST_FIELD_EQUALITY(v[0], w[0], c);
TEST_SCOPED_ENUM_EQUALITY(v[0], w[0], e);
TEST_SCOPED_ENUM_EQUALITY(v[0], w[0], f);
TEST_FIELD_EQUALITY(v[1], w[1], s1);
TEST_FIELD_EQUALITY(v[1], w[1], s2);
TEST_FIELD_EQUALITY(v[1], w[1], s3);
TEST_FIELD_EQUALITY(v[1], w[1], i);
TEST_FIELD_EQUALITY(v[1], w[1], c);
TEST_SCOPED_ENUM_EQUALITY(v[1], w[1], e);
TEST_SCOPED_ENUM_EQUALITY(v[1], w[1], f);
return TestPass;
}
private:
bool equals(const map<string, string> &lhs, const map<string, string> &rhs)
{
bool eq = lhs.size() == rhs.size() &&
equal(lhs.begin(), lhs.end(), rhs.begin(),
[](auto &a, auto &b) { return a.first == b.first &&
a.second == b.second; });
if (eq)
return true;
cerr << "lhs:" << endl;
for (const auto &pair : lhs)
cerr << "- " << pair.first << ": "
<< pair.second << endl;
cerr << "rhs:" << endl;
for (const auto &pair : rhs)
cerr << "- " << pair.first << ": "
<< pair.second << endl;
return false;
}
bool equals(const vector<string> &lhs, const vector<string> &rhs)
{
bool eq = lhs.size() == rhs.size();
if (!eq) {
cerr << "sizes not equal" << endl;
return false;
}
for (unsigned int i = 0; i < lhs.size(); i++)
if (lhs[i] != rhs[i])
eq = false;
if (eq)
return true;
cerr << "lhs:" << endl;
for (const auto &str : lhs)
cerr << "- " << str << endl;
cerr << "rhs:" << endl;
for (const auto &str : rhs)
cerr << "- " << str << endl;
return false;
}
};
TEST_REGISTER(IPAGeneratedSerializerTest)
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