1 files changed, 116 insertions, 0 deletions
diff --git a/api/dead/test/tst_Resource.cpp b/api/dead/test/tst_Resource.cpp
new file mode 100644
index 00000000..4bf41a03
--- /dev/null
+++ b/api/dead/test/tst_Resource.cpp
@@ -0,0 +1,116 @@
+#include <QTest>
+#include "TestUtil.h"
+
+#include "resources/Resource.h"
+#include "resources/ResourceHandler.h"
+#include "resources/ResourceObserver.h"
+
+class DummyStringResourceHandler : public ResourceHandler
+{
+public:
+	explicit DummyStringResourceHandler(const QString &key)
+		: m_key(key) {}
+
+	void init(std::shared_ptr<ResourceHandler> &) override
+	{
+		setResult(m_key);
+	}
+
+	QString m_key;
+};
+class DummyObserver : public ResourceObserver
+{
+public:
+	void resourceUpdated() override
+	{
+		values += get<QString>();
+	}
+
+	QStringList values;
+};
+class DummyObserverObject : public QObject
+{
+	Q_OBJECT
+	Q_PROPERTY(QString property MEMBER property)
+
+public:
+	explicit DummyObserverObject(QObject *parent = nullptr) : QObject(parent) {}
+
+	QString property;
+};
+
+class ResourceTest : public QObject
+{
+	Q_OBJECT
+	private
+	slots:
+	void initTestCase()
+	{
+		Resource::registerHandler<DummyStringResourceHandler>("dummy");
+	}
+	void cleanupTestCase()
+	{
+	}
+
+	void test_Then()
+	{
+		QString val;
+		Resource::create("dummy:test_Then")
+				->then([&val](const QString &key) { val = key; });
+		QCOMPARE(val, QStringLiteral("test_Then"));
+	}
+	void test_Object()
+	{
+		DummyObserver *observer = new DummyObserver;
+		Resource::create("dummy:test_Object")->applyTo(observer);
+		QCOMPARE(observer->values, QStringList() << "test_Object");
+	}
+	void test_QObjectProperty()
+	{
+		DummyObserverObject *object = new DummyObserverObject;
+		Resource::create("dummy:test_QObjectProperty")->applyTo(object);
+		QCOMPARE(object->property, QStringLiteral("test_QObjectProperty"));
+	}
+
+	void test_DontRequestPlaceholder()
+	{
+		// since dummy:asdf immediently gives a value we should not get the placeholder
+		Resource::create("dummy:asdf", Resource::create("dummy:fdsa"))
+				->then([](const QString &key) { QCOMPARE(key, QStringLiteral("asdf")); });
+	}
+
+	void test_MergedResources()
+	{
+		auto r1 = Resource::create("dummy:asdf");
+		auto r2 = Resource::create("dummy:asdf");
+		auto r3 = Resource::create("dummy:fdsa");
+		auto r4 = Resource::create("dummy:asdf");
+
+		QCOMPARE(r1, r2);
+		QCOMPARE(r1, r4);
+		QVERIFY(r1 != r3);
+		QVERIFY(r2 != r3);
+		QVERIFY(r4 != r3);
+	}
+
+	void test_MergedResourceWithPlaceholder()
+	{
+		auto p1 = Resource::create("dummy:placeA");
+		auto p2 = Resource::create("dummy:placeB");
+
+		auto r1 = Resource::create("dummy:asdf");
+		auto r2 = Resource::create("dummy:asdf", p1);
+		auto r3 = Resource::create("dummy:asdf", p2);
+		auto r4 = Resource::create("dummy:asdf", p1);
+
+		QCOMPARE(r2, r4);
+		QVERIFY(r1 != r2);
+		QVERIFY(r1 != r3);
+		QVERIFY(r1 != r4);
+		QVERIFY(r2 != r3);
+	}
+};
+
+QTEST_GUILESS_MAIN(ResourceTest)
+
+#include "tst_Resource.moc"