forked from qt-creator/qt-creator
QmlDesigner: Add image cache
The image cache is saving images and icon of this images in a sqlite database. If there are no images they are generated in the backgound. The icons are fetched by item library. Task-number: QDS-2782 Task-number: QDS-2783 Task-number: QDS-2858 Change-Id: I5a32cccfef7f8fd8eb78902605a09f5da18ce88e Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Marco Bubke
Tim Jenssen
326
tests/unit/unittest/imagecache-test.cpp
Normal file
326
tests/unit/unittest/imagecache-test.cpp
Normal file
@@ -0,0 +1,326 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2016 The Qt Company Ltd.
|
||||
** Contact: https://www.qt.io/licensing/
|
||||
**
|
||||
** This file is part of Qt Creator.
|
||||
**
|
||||
** Commercial License Usage
|
||||
** Licensees holding valid commercial Qt licenses may use this file in
|
||||
** accordance with the commercial license agreement provided with the
|
||||
** Software or, alternatively, in accordance with the terms contained in
|
||||
** a written agreement between you and The Qt Company. For licensing terms
|
||||
** and conditions see https://www.qt.io/terms-conditions. For further
|
||||
** information use the contact form at https://www.qt.io/contact-us.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3 as published by the Free Software
|
||||
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
|
||||
** included in the packaging of this file. Please review the following
|
||||
** information to ensure the GNU General Public License requirements will
|
||||
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "googletest.h"
|
||||
|
||||
#include "mockimagecachegenerator.h"
|
||||
#include "mockimagecachestorage.h"
|
||||
#include "mocktimestampprovider.h"
|
||||
#include "notification.h"
|
||||
|
||||
#include <imagecache.h>
|
||||
|
||||
namespace {
|
||||
|
||||
class ImageCache : public testing::Test
|
||||
{
|
||||
protected:
|
||||
Notification notification;
|
||||
Notification waitInThread;
|
||||
NiceMock<MockImageCacheStorage> mockStorage;
|
||||
NiceMock<MockImageCacheGenerator> mockGenerator;
|
||||
NiceMock<MockTimeStampProvider> mockTimeStampProvider;
|
||||
QmlDesigner::ImageCache cache{mockStorage, mockGenerator, mockTimeStampProvider};
|
||||
NiceMock<MockFunction<void()>> mockAbortCallback;
|
||||
NiceMock<MockFunction<void(const QImage &image)>> mockCaptureCallback;
|
||||
QImage image1{10, 10, QImage::Format_ARGB32};
|
||||
};
|
||||
|
||||
TEST_F(ImageCache, RequestImageFetchesImageFromStorage)
|
||||
{
|
||||
EXPECT_CALL(mockStorage, fetchImage(Eq("/path/to/Component.qml"), _))
|
||||
.WillRepeatedly([&](Utils::SmallStringView, auto) {
|
||||
notification.notify();
|
||||
return QmlDesigner::ImageCacheStorageInterface::Entry{{}, false};
|
||||
});
|
||||
|
||||
cache.requestImage("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestImageFetchesImageFromStorageWithTimeStamp)
|
||||
{
|
||||
EXPECT_CALL(mockTimeStampProvider, timeStamp(Eq("/path/to/Component.qml")))
|
||||
.WillRepeatedly(Return(Sqlite::TimeStamp{123}));
|
||||
EXPECT_CALL(mockStorage, fetchImage(Eq("/path/to/Component.qml"), Eq(Sqlite::TimeStamp{123})))
|
||||
.WillRepeatedly([&](Utils::SmallStringView, auto) {
|
||||
notification.notify();
|
||||
return QmlDesigner::ImageCacheStorageInterface::Entry{QImage{}, false};
|
||||
});
|
||||
|
||||
cache.requestImage("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestImageCallsCaptureCallbackWithImageFromStorage)
|
||||
{
|
||||
ON_CALL(mockStorage, fetchImage(Eq("/path/to/Component.qml"), _))
|
||||
.WillByDefault(Return(QmlDesigner::ImageCacheStorageInterface::Entry{image1, true}));
|
||||
|
||||
EXPECT_CALL(mockCaptureCallback, Call(Eq(image1))).WillRepeatedly([&](const QImage &) {
|
||||
notification.notify();
|
||||
});
|
||||
|
||||
cache.requestImage("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestImageCallsAbortCallbackWithoutImage)
|
||||
{
|
||||
ON_CALL(mockStorage, fetchImage(Eq("/path/to/Component.qml"), _))
|
||||
.WillByDefault(Return(QmlDesigner::ImageCacheStorageInterface::Entry{QImage{}, true}));
|
||||
|
||||
EXPECT_CALL(mockAbortCallback, Call()).WillRepeatedly([&] { notification.notify(); });
|
||||
|
||||
cache.requestImage("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestImageRequestImageFromGenerator)
|
||||
{
|
||||
ON_CALL(mockTimeStampProvider, timeStamp(Eq("/path/to/Component.qml")))
|
||||
.WillByDefault(Return(Sqlite::TimeStamp{123}));
|
||||
|
||||
EXPECT_CALL(mockGenerator,
|
||||
generateImage(Eq("/path/to/Component.qml"), Eq(Sqlite::TimeStamp{123}), _, _))
|
||||
.WillRepeatedly([&](auto &&, auto, auto &&callback, auto) { notification.notify(); });
|
||||
|
||||
cache.requestImage("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestImageCallsCaptureCallbackWithImageFromGenerator)
|
||||
{
|
||||
ON_CALL(mockGenerator, generateImage(Eq("/path/to/Component.qml"), _, _, _))
|
||||
.WillByDefault([&](auto &&, auto, auto &&callback, auto) {
|
||||
callback(QImage{image1});
|
||||
notification.notify();
|
||||
});
|
||||
|
||||
EXPECT_CALL(mockCaptureCallback, Call(Eq(image1)));
|
||||
|
||||
cache.requestImage("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestImageCallsAbortCallbackFromGenerator)
|
||||
{
|
||||
ON_CALL(mockGenerator, generateImage(Eq("/path/to/Component.qml"), _, _, _))
|
||||
.WillByDefault([&](auto &&, auto, auto &&, auto &&abortCallback) {
|
||||
abortCallback();
|
||||
notification.notify();
|
||||
});
|
||||
|
||||
EXPECT_CALL(mockAbortCallback, Call());
|
||||
|
||||
cache.requestImage("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestIconFetchesIconFromStorage)
|
||||
{
|
||||
EXPECT_CALL(mockStorage, fetchIcon(Eq("/path/to/Component.qml"), _))
|
||||
.WillRepeatedly([&](Utils::SmallStringView, auto) {
|
||||
notification.notify();
|
||||
return QmlDesigner::ImageCacheStorageInterface::Entry{{}, false};
|
||||
});
|
||||
|
||||
cache.requestIcon("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestIconFetchesIconFromStorageWithTimeStamp)
|
||||
{
|
||||
EXPECT_CALL(mockTimeStampProvider, timeStamp(Eq("/path/to/Component.qml")))
|
||||
.WillRepeatedly(Return(Sqlite::TimeStamp{123}));
|
||||
EXPECT_CALL(mockStorage, fetchIcon(Eq("/path/to/Component.qml"), Eq(Sqlite::TimeStamp{123})))
|
||||
.WillRepeatedly([&](Utils::SmallStringView, auto) {
|
||||
notification.notify();
|
||||
return QmlDesigner::ImageCacheStorageInterface::Entry{QImage{}, false};
|
||||
});
|
||||
|
||||
cache.requestIcon("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestIconCallsCaptureCallbackWithImageFromStorage)
|
||||
{
|
||||
ON_CALL(mockStorage, fetchIcon(Eq("/path/to/Component.qml"), _))
|
||||
.WillByDefault(Return(QmlDesigner::ImageCacheStorageInterface::Entry{image1, true}));
|
||||
|
||||
EXPECT_CALL(mockCaptureCallback, Call(Eq(image1))).WillRepeatedly([&](const QImage &) {
|
||||
notification.notify();
|
||||
});
|
||||
|
||||
cache.requestIcon("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestIconCallsAbortCallbackWithoutIcon)
|
||||
{
|
||||
ON_CALL(mockStorage, fetchIcon(Eq("/path/to/Component.qml"), _))
|
||||
.WillByDefault(Return(QmlDesigner::ImageCacheStorageInterface::Entry{QImage{}, true}));
|
||||
|
||||
EXPECT_CALL(mockAbortCallback, Call()).WillRepeatedly([&] { notification.notify(); });
|
||||
|
||||
cache.requestIcon("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestIconRequestImageFromGenerator)
|
||||
{
|
||||
ON_CALL(mockTimeStampProvider, timeStamp(Eq("/path/to/Component.qml")))
|
||||
.WillByDefault(Return(Sqlite::TimeStamp{123}));
|
||||
|
||||
EXPECT_CALL(mockGenerator,
|
||||
generateImage(Eq("/path/to/Component.qml"), Eq(Sqlite::TimeStamp{123}), _, _))
|
||||
.WillRepeatedly([&](auto &&, auto, auto &&callback, auto) { notification.notify(); });
|
||||
|
||||
cache.requestIcon("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestIconCallsCaptureCallbackWithImageFromGenerator)
|
||||
{
|
||||
ON_CALL(mockGenerator, generateImage(Eq("/path/to/Component.qml"), _, _, _))
|
||||
.WillByDefault([&](auto &&, auto, auto &&callback, auto) {
|
||||
callback(QImage{image1});
|
||||
notification.notify();
|
||||
});
|
||||
|
||||
EXPECT_CALL(mockCaptureCallback, Call(Eq(image1)));
|
||||
|
||||
cache.requestIcon("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, RequestIconCallsAbortCallbackFromGenerator)
|
||||
{
|
||||
ON_CALL(mockGenerator, generateImage(Eq("/path/to/Component.qml"), _, _, _))
|
||||
.WillByDefault([&](auto &&, auto, auto &&, auto &&abortCallback) {
|
||||
abortCallback();
|
||||
notification.notify();
|
||||
});
|
||||
|
||||
EXPECT_CALL(mockAbortCallback, Call());
|
||||
|
||||
cache.requestIcon("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, CleanRemovesEntries)
|
||||
{
|
||||
EXPECT_CALL(mockGenerator, generateImage(Eq("/path/to/Component1.qml"), _, _, _))
|
||||
.WillRepeatedly([&](auto &&, auto, auto &&mockCaptureCallback, auto &&) {
|
||||
mockCaptureCallback(QImage{});
|
||||
waitInThread.wait();
|
||||
});
|
||||
EXPECT_CALL(mockGenerator, generateImage(_, _, _, _))
|
||||
.WillRepeatedly([&](auto &&, auto, auto &&mockCaptureCallback, auto &&) {
|
||||
mockCaptureCallback(QImage{});
|
||||
});
|
||||
cache.requestIcon("/path/to/Component1.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
|
||||
EXPECT_CALL(mockCaptureCallback, Call(_)).Times(AtMost(1));
|
||||
|
||||
cache.requestIcon("/path/to/Component3.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
cache.clean();
|
||||
waitInThread.notify();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, CleanCallsAbort)
|
||||
{
|
||||
ON_CALL(mockGenerator, generateImage(Eq("/path/to/Component1.qml"), _, _, _))
|
||||
.WillByDefault(
|
||||
[&](auto &&, auto, auto &&mockCaptureCallback, auto &&) { waitInThread.wait(); });
|
||||
cache.requestIcon("/path/to/Component1.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
cache.requestIcon("/path/to/Component2.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
|
||||
EXPECT_CALL(mockAbortCallback, Call()).Times(AtLeast(2));
|
||||
|
||||
cache.requestIcon("/path/to/Component3.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
cache.clean();
|
||||
waitInThread.notify();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, CleanCallsGeneratorClean)
|
||||
{
|
||||
EXPECT_CALL(mockGenerator, clean()).Times(AtLeast(1));
|
||||
|
||||
cache.clean();
|
||||
}
|
||||
|
||||
TEST_F(ImageCache, AfterCleanNewJobsWorks)
|
||||
{
|
||||
cache.clean();
|
||||
|
||||
EXPECT_CALL(mockGenerator, generateImage(Eq("/path/to/Component.qml"), _, _, _))
|
||||
.WillRepeatedly([&](auto &&, auto, auto &&, auto &&) { notification.notify(); });
|
||||
|
||||
cache.requestIcon("/path/to/Component.qml",
|
||||
mockCaptureCallback.AsStdFunction(),
|
||||
mockAbortCallback.AsStdFunction());
|
||||
notification.wait();
|
||||
}
|
||||
|
||||
} // namespace
|
||||
Reference in New Issue
Block a user