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-rw-r--r--src/tests/common/bit_field.cpp4
-rw-r--r--src/tests/common/bit_utils.cpp23
-rw-r--r--src/tests/common/fibers.cpp75
-rw-r--r--src/tests/common/multi_level_queue.cpp55
-rw-r--r--src/tests/common/ring_buffer.cpp38
5 files changed, 63 insertions, 132 deletions
diff --git a/src/tests/common/bit_field.cpp b/src/tests/common/bit_field.cpp
index 8ca1889f9..182638000 100644
--- a/src/tests/common/bit_field.cpp
+++ b/src/tests/common/bit_field.cpp
@@ -68,7 +68,7 @@ TEST_CASE("BitField", "[common]") {
}});
// bit fields: 01101100111101'10101110'1011'101100
- REQUIRE(be_bitfield.raw == 0b01101100'11110110'10111010'11101100);
+ REQUIRE(be_bitfield.raw == 0b01101100'11110110'10111010'11101100U);
REQUIRE(be_bitfield.a == 0b101100);
REQUIRE(be_bitfield.b == -5); // 1011 as two's complement
REQUIRE(be_bitfield.c == TestEnum::B);
@@ -80,7 +80,7 @@ TEST_CASE("BitField", "[common]") {
be_bitfield.d.Assign(0b01010101010101);
std::memcpy(&raw, &be_bitfield, sizeof(raw));
// bit fields: 01010101010101'00001111'1111'000111
- REQUIRE(be_bitfield.raw == 0b01010101'01010100'00111111'11000111);
+ REQUIRE(be_bitfield.raw == 0b01010101'01010100'00111111'11000111U);
REQUIRE(raw == std::array<u8, 4>{{
0b01010101,
0b01010100,
diff --git a/src/tests/common/bit_utils.cpp b/src/tests/common/bit_utils.cpp
deleted file mode 100644
index 479b5995a..000000000
--- a/src/tests/common/bit_utils.cpp
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2017 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <catch2/catch.hpp>
-#include <math.h>
-#include "common/bit_util.h"
-
-namespace Common {
-
-TEST_CASE("BitUtils::CountTrailingZeroes", "[common]") {
- REQUIRE(Common::CountTrailingZeroes32(0) == 32);
- REQUIRE(Common::CountTrailingZeroes64(0) == 64);
- REQUIRE(Common::CountTrailingZeroes32(9) == 0);
- REQUIRE(Common::CountTrailingZeroes32(8) == 3);
- REQUIRE(Common::CountTrailingZeroes32(0x801000) == 12);
- REQUIRE(Common::CountTrailingZeroes64(9) == 0);
- REQUIRE(Common::CountTrailingZeroes64(8) == 3);
- REQUIRE(Common::CountTrailingZeroes64(0x801000) == 12);
- REQUIRE(Common::CountTrailingZeroes64(0x801000000000UL) == 36);
-}
-
-} // namespace Common
diff --git a/src/tests/common/fibers.cpp b/src/tests/common/fibers.cpp
index 4fd92428f..d94492fc6 100644
--- a/src/tests/common/fibers.cpp
+++ b/src/tests/common/fibers.cpp
@@ -6,18 +6,40 @@
#include <cstdlib>
#include <functional>
#include <memory>
+#include <mutex>
+#include <stdexcept>
#include <thread>
#include <unordered_map>
#include <vector>
#include <catch2/catch.hpp>
-#include <math.h>
+
#include "common/common_types.h"
#include "common/fiber.h"
-#include "common/spin_lock.h"
namespace Common {
+class ThreadIds {
+public:
+ void Register(u32 id) {
+ const auto thread_id = std::this_thread::get_id();
+ std::scoped_lock lock{mutex};
+ if (ids.contains(thread_id)) {
+ throw std::logic_error{"Registering the same thread twice"};
+ }
+ ids.emplace(thread_id, id);
+ }
+
+ [[nodiscard]] u32 Get() const {
+ std::scoped_lock lock{mutex};
+ return ids.at(std::this_thread::get_id());
+ }
+
+private:
+ mutable std::mutex mutex;
+ std::unordered_map<std::thread::id, u32> ids;
+};
+
class TestControl1 {
public:
TestControl1() = default;
@@ -26,7 +48,7 @@ public:
void ExecuteThread(u32 id);
- std::unordered_map<std::thread::id, u32> ids;
+ ThreadIds thread_ids;
std::vector<std::shared_ptr<Common::Fiber>> thread_fibers;
std::vector<std::shared_ptr<Common::Fiber>> work_fibers;
std::vector<u32> items;
@@ -39,8 +61,7 @@ static void WorkControl1(void* control) {
}
void TestControl1::DoWork() {
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
u32 value = items[id];
for (u32 i = 0; i < id; i++) {
value++;
@@ -50,8 +71,7 @@ void TestControl1::DoWork() {
}
void TestControl1::ExecuteThread(u32 id) {
- std::thread::id this_id = std::this_thread::get_id();
- ids[this_id] = id;
+ thread_ids.Register(id);
auto thread_fiber = Fiber::ThreadToFiber();
thread_fibers[id] = thread_fiber;
work_fibers[id] = std::make_shared<Fiber>(std::function<void(void*)>{WorkControl1}, this);
@@ -98,8 +118,7 @@ public:
value1 += i;
}
Fiber::YieldTo(fiber1, fiber3);
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
assert1 = id == 1;
value2 += 5000;
Fiber::YieldTo(fiber1, thread_fibers[id]);
@@ -115,8 +134,7 @@ public:
}
void DoWork3() {
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
assert2 = id == 0;
value1 += 1000;
Fiber::YieldTo(fiber3, thread_fibers[id]);
@@ -125,14 +143,12 @@ public:
void ExecuteThread(u32 id);
void CallFiber1() {
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
Fiber::YieldTo(thread_fibers[id], fiber1);
}
void CallFiber2() {
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
Fiber::YieldTo(thread_fibers[id], fiber2);
}
@@ -145,7 +161,7 @@ public:
u32 value2{};
std::atomic<bool> trap{true};
std::atomic<bool> trap2{true};
- std::unordered_map<std::thread::id, u32> ids;
+ ThreadIds thread_ids;
std::vector<std::shared_ptr<Common::Fiber>> thread_fibers;
std::shared_ptr<Common::Fiber> fiber1;
std::shared_ptr<Common::Fiber> fiber2;
@@ -168,15 +184,13 @@ static void WorkControl2_3(void* control) {
}
void TestControl2::ExecuteThread(u32 id) {
- std::thread::id this_id = std::this_thread::get_id();
- ids[this_id] = id;
+ thread_ids.Register(id);
auto thread_fiber = Fiber::ThreadToFiber();
thread_fibers[id] = thread_fiber;
}
void TestControl2::Exit() {
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
thread_fibers[id]->Exit();
}
@@ -193,7 +207,7 @@ static void ThreadStart2_2(u32 id, TestControl2& test_control) {
}
/** This test checks for fiber thread exchange configuration and validates that fibers are
- * that a fiber has been succesfully transfered from one thread to another and that the TLS
+ * that a fiber has been successfully transferred from one thread to another and that the TLS
* region of the thread is kept while changing fibers.
*/
TEST_CASE("Fibers::InterExchange", "[common]") {
@@ -228,24 +242,21 @@ public:
void DoWork1() {
value1 += 1;
Fiber::YieldTo(fiber1, fiber2);
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
value3 += 1;
Fiber::YieldTo(fiber1, thread_fibers[id]);
}
void DoWork2() {
value2 += 1;
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
Fiber::YieldTo(fiber2, thread_fibers[id]);
}
void ExecuteThread(u32 id);
void CallFiber1() {
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
Fiber::YieldTo(thread_fibers[id], fiber1);
}
@@ -254,7 +265,7 @@ public:
u32 value1{};
u32 value2{};
u32 value3{};
- std::unordered_map<std::thread::id, u32> ids;
+ ThreadIds thread_ids;
std::vector<std::shared_ptr<Common::Fiber>> thread_fibers;
std::shared_ptr<Common::Fiber> fiber1;
std::shared_ptr<Common::Fiber> fiber2;
@@ -271,15 +282,13 @@ static void WorkControl3_2(void* control) {
}
void TestControl3::ExecuteThread(u32 id) {
- std::thread::id this_id = std::this_thread::get_id();
- ids[this_id] = id;
+ thread_ids.Register(id);
auto thread_fiber = Fiber::ThreadToFiber();
thread_fibers[id] = thread_fiber;
}
void TestControl3::Exit() {
- std::thread::id this_id = std::this_thread::get_id();
- u32 id = ids[this_id];
+ const u32 id = thread_ids.Get();
thread_fibers[id]->Exit();
}
@@ -290,7 +299,7 @@ static void ThreadStart3(u32 id, TestControl3& test_control) {
}
/** This test checks for one two threads racing for starting the same fiber.
- * It checks execution occured in an ordered manner and by no time there were
+ * It checks execution occurred in an ordered manner and by no time there were
* two contexts at the same time.
*/
TEST_CASE("Fibers::StartRace", "[common]") {
diff --git a/src/tests/common/multi_level_queue.cpp b/src/tests/common/multi_level_queue.cpp
deleted file mode 100644
index cca7ec7da..000000000
--- a/src/tests/common/multi_level_queue.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-// Copyright 2019 Yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#include <catch2/catch.hpp>
-#include <math.h>
-#include "common/common_types.h"
-#include "common/multi_level_queue.h"
-
-namespace Common {
-
-TEST_CASE("MultiLevelQueue", "[common]") {
- std::array<f32, 8> values = {0.0, 5.0, 1.0, 9.0, 8.0, 2.0, 6.0, 7.0};
- Common::MultiLevelQueue<f32, 64> mlq;
- REQUIRE(mlq.empty());
- mlq.add(values[2], 2);
- mlq.add(values[7], 7);
- mlq.add(values[3], 3);
- mlq.add(values[4], 4);
- mlq.add(values[0], 0);
- mlq.add(values[5], 5);
- mlq.add(values[6], 6);
- mlq.add(values[1], 1);
- u32 index = 0;
- bool all_set = true;
- for (auto& f : mlq) {
- all_set &= (f == values[index]);
- index++;
- }
- REQUIRE(all_set);
- REQUIRE(!mlq.empty());
- f32 v = 8.0;
- mlq.add(v, 2);
- v = -7.0;
- mlq.add(v, 2, false);
- REQUIRE(mlq.front(2) == -7.0);
- mlq.yield(2);
- REQUIRE(mlq.front(2) == values[2]);
- REQUIRE(mlq.back(2) == -7.0);
- REQUIRE(mlq.empty(8));
- v = 10.0;
- mlq.add(v, 8);
- mlq.adjust(v, 8, 9);
- REQUIRE(mlq.front(9) == v);
- REQUIRE(mlq.empty(8));
- REQUIRE(!mlq.empty(9));
- mlq.adjust(values[0], 0, 9);
- REQUIRE(mlq.highest_priority_set() == 1);
- REQUIRE(mlq.lowest_priority_set() == 9);
- mlq.remove(values[1], 1);
- REQUIRE(mlq.highest_priority_set() == 2);
- REQUIRE(mlq.empty(1));
-}
-
-} // namespace Common
diff --git a/src/tests/common/ring_buffer.cpp b/src/tests/common/ring_buffer.cpp
index c883c4d56..903626e4b 100644
--- a/src/tests/common/ring_buffer.cpp
+++ b/src/tests/common/ring_buffer.cpp
@@ -14,70 +14,70 @@
namespace Common {
TEST_CASE("RingBuffer: Basic Tests", "[common]") {
- RingBuffer<char, 4, 1> buf;
+ RingBuffer<char, 4> buf;
// Pushing values into a ring buffer with space should succeed.
for (std::size_t i = 0; i < 4; i++) {
const char elem = static_cast<char>(i);
const std::size_t count = buf.Push(&elem, 1);
- REQUIRE(count == 1);
+ REQUIRE(count == 1U);
}
- REQUIRE(buf.Size() == 4);
+ REQUIRE(buf.Size() == 4U);
// Pushing values into a full ring buffer should fail.
{
const char elem = static_cast<char>(42);
const std::size_t count = buf.Push(&elem, 1);
- REQUIRE(count == 0);
+ REQUIRE(count == 0U);
}
- REQUIRE(buf.Size() == 4);
+ REQUIRE(buf.Size() == 4U);
// Popping multiple values from a ring buffer with values should succeed.
{
const std::vector<char> popped = buf.Pop(2);
- REQUIRE(popped.size() == 2);
+ REQUIRE(popped.size() == 2U);
REQUIRE(popped[0] == 0);
REQUIRE(popped[1] == 1);
}
- REQUIRE(buf.Size() == 2);
+ REQUIRE(buf.Size() == 2U);
// Popping a single value from a ring buffer with values should succeed.
{
const std::vector<char> popped = buf.Pop(1);
- REQUIRE(popped.size() == 1);
+ REQUIRE(popped.size() == 1U);
REQUIRE(popped[0] == 2);
}
- REQUIRE(buf.Size() == 1);
+ REQUIRE(buf.Size() == 1U);
// Pushing more values than space available should partially suceed.
{
std::vector<char> to_push(6);
std::iota(to_push.begin(), to_push.end(), 88);
const std::size_t count = buf.Push(to_push);
- REQUIRE(count == 3);
+ REQUIRE(count == 3U);
}
- REQUIRE(buf.Size() == 4);
+ REQUIRE(buf.Size() == 4U);
// Doing an unlimited pop should pop all values.
{
const std::vector<char> popped = buf.Pop();
- REQUIRE(popped.size() == 4);
+ REQUIRE(popped.size() == 4U);
REQUIRE(popped[0] == 3);
REQUIRE(popped[1] == 88);
REQUIRE(popped[2] == 89);
REQUIRE(popped[3] == 90);
}
- REQUIRE(buf.Size() == 0);
+ REQUIRE(buf.Size() == 0U);
}
TEST_CASE("RingBuffer: Threaded Test", "[common]") {
- RingBuffer<char, 4, 2> buf;
+ RingBuffer<char, 8> buf;
const char seed = 42;
const std::size_t count = 1000000;
std::size_t full = 0;
@@ -92,8 +92,8 @@ TEST_CASE("RingBuffer: Threaded Test", "[common]") {
std::array<char, 2> value = {seed, seed};
std::size_t i = 0;
while (i < count) {
- if (const std::size_t c = buf.Push(&value[0], 1); c > 0) {
- REQUIRE(c == 1);
+ if (const std::size_t c = buf.Push(&value[0], 2); c > 0) {
+ REQUIRE(c == 2U);
i++;
next_value(value);
} else {
@@ -107,8 +107,8 @@ TEST_CASE("RingBuffer: Threaded Test", "[common]") {
std::array<char, 2> value = {seed, seed};
std::size_t i = 0;
while (i < count) {
- if (const std::vector<char> v = buf.Pop(1); v.size() > 0) {
- REQUIRE(v.size() == 2);
+ if (const std::vector<char> v = buf.Pop(2); v.size() > 0) {
+ REQUIRE(v.size() == 2U);
REQUIRE(v[0] == value[0]);
REQUIRE(v[1] == value[1]);
i++;
@@ -123,7 +123,7 @@ TEST_CASE("RingBuffer: Threaded Test", "[common]") {
producer.join();
consumer.join();
- REQUIRE(buf.Size() == 0);
+ REQUIRE(buf.Size() == 0U);
printf("RingBuffer: Threaded Test: full: %zu, empty: %zu\n", full, empty);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 18:56:07 +0000