tests: add SwCanvasBase unit tests

diff --git a/src/lib/tvgCanvasImpl.h b/src/lib/tvgCanvasImpl.h
index e4f0376..d8d713c 100644 (file)
--- a/src/lib/tvgCanvasImpl.h
+++ b/src/lib/tvgCanvasImpl.h
@@ -97,7 +97,7 @@ struct Canvas::Impl
                     return Result::Success;
                 }
             }
-            return Result::InsufficientCondition;
+            return Result::InvalidArguments;
         //Update all retained paint nodes
         } else {
             for (auto paint = paints.data; paint < (paints.data + paints.count); ++paint) {

diff --git a/test/meson.build b/test/meson.build
index da9fefd..1c7de8b 100644 (file)
--- a/test/meson.build
+++ b/test/meson.build
@@ -2,6 +2,7 @@ test_file = [
     'testMain.cpp',
     'testInitializer.cpp',
     'testSwCanvas.cpp',
+    'testSwCanvasBase.cpp',
 ]
 
 tests = executable('tvgUnitTests',

diff --git a/test/testSwCanvasBase.cpp b/test/testSwCanvasBase.cpp
new file mode 100644 (file)
index 0000000..c1c8ae6
--- /dev/null
+++ b/test/testSwCanvasBase.cpp
@@ -0,0 +1,246 @@
+/*
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd. All rights reserved.
+
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <thorvg.h>
+#include "catch.hpp"
+
+using namespace tvg;
+
+
+TEST_CASE("Memory Reservation", "[tvgSwCanvasBase]")
+{
+    REQUIRE(Initializer::init(CanvasEngine::Sw, 0) == Result::Success);
+
+    auto canvas = SwCanvas::gen();
+    REQUIRE(canvas);
+
+    //Check Growth / Reduction
+    REQUIRE(canvas->reserve(10) == Result::Success);
+    REQUIRE(canvas->reserve(1000) == Result::Success);
+    REQUIRE(canvas->reserve(100) == Result::Success);
+    REQUIRE(canvas->reserve(0) == Result::Success);
+
+    //Too big size
+    REQUIRE(canvas->reserve(-1) == Result::FailedAllocation);
+
+    REQUIRE(Initializer::term(CanvasEngine::Sw) == Result::Success);
+}
+
+TEST_CASE("Pushing Paints", "[tvgSwCanvasBase]")
+{
+    REQUIRE(Initializer::init(CanvasEngine::Sw, 0) == Result::Success);
+
+    auto canvas = SwCanvas::gen();
+    REQUIRE(canvas);
+
+    uint32_t buffer[100*100];
+    REQUIRE(canvas->target(buffer, 100, 100, 100, SwCanvas::Colorspace::ARGB8888) == Result::Success);
+
+    //Try all types of paints.
+    REQUIRE(canvas->push(move(Shape::gen())) == Result::Success);
+    REQUIRE(canvas->push(move(Picture::gen())) == Result::Success);
+    REQUIRE(canvas->push(move(Scene::gen())) == Result::Success);
+
+    //Cases by contexts.
+    REQUIRE(canvas->update(nullptr) == Result::Success);
+
+    REQUIRE(canvas->push(move(Shape::gen())) == Result::Success);
+    REQUIRE(canvas->push(move(Shape::gen())) == Result::Success);
+
+    REQUIRE(canvas->clear() == Result::Success);
+
+    REQUIRE(canvas->push(move(Shape::gen())) == Result::Success);
+
+    //Negative case 1
+    REQUIRE(canvas->push(nullptr) == Result::MemoryCorruption);
+
+    //Negative case 2
+    std::unique_ptr<Shape> shape6 = nullptr;
+    REQUIRE(canvas->push(move(shape6)) == Result::MemoryCorruption);
+
+    //Negative case 3
+    REQUIRE(canvas->push(move(Shape::gen())) == Result::Success);
+    REQUIRE(canvas->draw() == Result::Success);
+    REQUIRE(canvas->push(move(Shape::gen())) == Result::InsufficientCondition);
+
+    REQUIRE(Initializer::term(CanvasEngine::Sw) == Result::Success);
+}
+
+TEST_CASE("Clear", "[tvgSwCanvasBase]")
+{
+    REQUIRE(Initializer::init(CanvasEngine::Sw, 0) == Result::Success);
+
+    auto canvas = SwCanvas::gen();
+    REQUIRE(canvas);
+    auto canvas2 = SwCanvas::gen();
+    REQUIRE(canvas2);
+
+    //Try 0: Clear
+    REQUIRE(canvas->clear() == Result::Success);
+    REQUIRE(canvas->clear(false) == Result::Success);
+    REQUIRE(canvas->clear() == Result::Success);
+
+    REQUIRE(canvas2->clear(false) == Result::Success);
+    REQUIRE(canvas2->clear() == Result::Success);
+    REQUIRE(canvas2->clear(false) == Result::Success);
+
+    Shape* ptrs[5];
+
+    //Try 1: Push -> Clear
+    for (int i = 0; i < 5; ++i) {
+        REQUIRE(canvas->push(move(Shape::gen())) == Result::Success);
+
+        auto shape2 = Shape::gen();
+        REQUIRE(shape2);
+        ptrs[i] = shape2.get();
+
+        REQUIRE(canvas2->push(move(shape2)) == Result::Success);
+    }
+
+    REQUIRE(canvas->clear() == Result::Success);
+    REQUIRE(canvas->clear(false) == Result::Success);
+
+    REQUIRE(canvas2->clear(false) == Result::Success);
+    REQUIRE(canvas2->clear() == Result::Success);
+
+    for (int i = 0; i < 5; ++i) delete(ptrs[i]);
+
+    //Try 2: Push -> Update -> Clear
+    for (int i = 0; i < 5; ++i) {
+        REQUIRE(canvas->push(move(Shape::gen())) == Result::Success);
+
+        auto shape2 = Shape::gen();
+        REQUIRE(shape2);
+        ptrs[i] = shape2.get();
+
+        REQUIRE(canvas2->push(move(shape2)) == Result::Success);
+    }
+
+    REQUIRE(canvas->update(nullptr) == Result::Success);
+    REQUIRE(canvas->clear() == Result::Success);
+    REQUIRE(canvas->clear(false) == Result::Success);
+
+    REQUIRE(canvas2->update(nullptr) == Result::Success);
+    REQUIRE(canvas2->clear(false) == Result::Success);
+    REQUIRE(canvas2->clear() == Result::Success);
+
+    for (int i = 0; i < 5; ++i) delete(ptrs[i]);
+
+    REQUIRE(Initializer::term(CanvasEngine::Sw) == Result::Success);
+}
+
+TEST_CASE("Update", "[tvgSwCanvasBase]")
+{
+    REQUIRE(Initializer::init(CanvasEngine::Sw, 0) == Result::Success);
+
+    auto canvas = SwCanvas::gen();
+    REQUIRE(canvas);
+
+    uint32_t buffer[100*100];
+    REQUIRE(canvas->target(buffer, 100, 100, 100, SwCanvas::Colorspace::ARGB8888) == Result::Success);
+
+    REQUIRE(canvas->update(nullptr) == Result::InsufficientCondition);
+
+    REQUIRE(canvas->push(move(Shape::gen())) == Result::Success);
+
+    //No pushed shape
+    auto shape = Shape::gen();
+    REQUIRE(canvas->update(shape.get()) == Result::InvalidArguments);
+
+    //Normal case
+    auto ptr = shape.get();
+    REQUIRE(canvas->push(move(shape)) == Result::Success);
+    REQUIRE(canvas->update(ptr) == Result::Success);
+    REQUIRE(canvas->update(nullptr) == Result::Success);
+    REQUIRE(canvas->draw() == Result::Success);
+    REQUIRE(canvas->update(nullptr) == Result::InsufficientCondition);
+
+    REQUIRE(canvas->clear() == Result::Success);
+
+    //Invalid shape
+    REQUIRE(canvas->update(ptr) == Result::InsufficientCondition);
+
+    REQUIRE(Initializer::term(CanvasEngine::Sw) == Result::Success);
+}
+
+TEST_CASE("Synchronized Drawing", "[tvgSwCanvasBase]")
+{
+    REQUIRE(Initializer::init(CanvasEngine::Sw, 0) == Result::Success);
+
+    auto canvas = SwCanvas::gen();
+    REQUIRE(canvas);
+
+    REQUIRE(canvas->sync() == Result::InsufficientCondition);
+    REQUIRE(canvas->draw() == Result::InsufficientCondition);
+
+    uint32_t buffer[100*100];
+    REQUIRE(canvas->target(buffer, 100, 100, 100, SwCanvas::Colorspace::ARGB8888) == Result::Success);
+
+    REQUIRE(canvas->draw() == Result::InsufficientCondition);
+    REQUIRE(canvas->sync() == Result::InsufficientCondition);
+
+    //Invalid Shape
+    auto shape = Shape::gen();
+    REQUIRE(shape);
+    REQUIRE(canvas->push(move(shape)) == Result::Success);
+
+    REQUIRE(canvas->draw() == Result::Success);
+    REQUIRE(canvas->sync() == Result::Success);
+    REQUIRE(canvas->clear() == Result::Success);
+
+    auto shape2 = Shape::gen();
+    REQUIRE(shape2);
+    REQUIRE(shape2->appendRect(0, 0, 100, 100, 0, 0) == Result::Success);
+    REQUIRE(shape2->fill(255, 255, 255, 255) == Result::Success);
+
+    REQUIRE(canvas->push(move(shape2)) == Result::Success);
+    REQUIRE(canvas->draw() == Result::Success);
+    REQUIRE(canvas->sync() == Result::Success);
+
+    REQUIRE(Initializer::term(CanvasEngine::Sw) == Result::Success);
+}
+
+TEST_CASE("Asynchronized Drawing", "[tvgSwCanvasBase]")
+{
+    //Use multi-threading
+    REQUIRE(Initializer::init(CanvasEngine::Sw, 2) == Result::Success);
+
+    auto canvas = SwCanvas::gen();
+    REQUIRE(canvas);
+
+    uint32_t buffer[100*100];
+    REQUIRE(canvas->target(buffer, 100, 100, 100, SwCanvas::Colorspace::ARGB8888) == Result::Success);
+
+    for (int i = 0; i < 3; ++i) {
+        auto shape = Shape::gen();
+        REQUIRE(shape);
+        REQUIRE(shape->appendRect(0, 0, 100, 100, 0, 0) == Result::Success);
+        REQUIRE(shape->fill(255, 255, 255, 255) == Result::Success);
+
+        REQUIRE(canvas->push(move(shape)) == Result::Success);
+    }
+
+    REQUIRE(canvas->draw() == Result::Success);
+    REQUIRE(canvas->sync() == Result::Success);
+
+    REQUIRE(Initializer::term(CanvasEngine::Sw) == Result::Success);
+}
\ No newline at end of file