import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

toolkit/components/places/tests/cpp/mock_Link.h

@@ -0,0 +1,229 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * This is a mock Link object which can be used in tests.
+ */
+
+#ifndef mock_Link_h__
+#define mock_Link_h__
+
+#include "mozilla/MemoryReporting.h"
+#include "mozilla/dom/Link.h"
+#include "mozilla/dom/URLSearchParams.h"
+
+class mock_Link : public mozilla::dom::Link
+{
+public:
+  NS_DECL_ISUPPORTS
+
+  explicit mock_Link(void (*aHandlerFunction)(nsLinkState),
+                     bool aRunNextTest = true)
+  : mozilla::dom::Link(nullptr)
+  , mHandler(aHandlerFunction)
+  , mRunNextTest(aRunNextTest)
+  {
+    // Create a cyclic ownership, so that the link will be released only
+    // after its status has been updated.  This will ensure that, when it should
+    // run the next test, it will happen at the end of the test function, if
+    // the link status has already been set before.  Indeed the link status is
+    // updated on a separate connection, thus may happen at any time.
+    mDeathGrip = this;
+  }
+
+  virtual void SetLinkState(nsLinkState aState) override
+  {
+    // Notify our callback function.
+    mHandler(aState);
+
+    // Break the cycle so the object can be destroyed.
+    mDeathGrip = nullptr;
+  }
+
+  virtual size_t SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const override
+  {
+    return 0;   // the value shouldn't matter
+  }
+
+protected:
+  ~mock_Link() {
+    // Run the next test if we are supposed to.
+    if (mRunNextTest) {
+      run_next_test();
+    }
+  }
+
+private:
+  void (*mHandler)(nsLinkState);
+  bool mRunNextTest;
+  RefPtr<Link> mDeathGrip;
+};
+
+NS_IMPL_ISUPPORTS(
+  mock_Link,
+  mozilla::dom::Link
+)
+
+////////////////////////////////////////////////////////////////////////////////
+//// Needed Link Methods
+
+namespace mozilla {
+namespace dom {
+
+Link::Link(Element* aElement)
+: mElement(aElement)
+, mLinkState(eLinkState_NotLink)
+, mRegistered(false)
+{
+}
+
+Link::~Link()
+{
+}
+
+bool
+Link::ElementHasHref() const
+{
+  NS_NOTREACHED("Unexpected call to Link::ElementHasHref");
+  return false; // suppress compiler warning
+}
+
+void
+Link::SetLinkState(nsLinkState aState)
+{
+  NS_NOTREACHED("Unexpected call to Link::SetLinkState");
+}
+
+void
+Link::ResetLinkState(bool aNotify, bool aHasHref)
+{
+  NS_NOTREACHED("Unexpected call to Link::ResetLinkState");
+}
+
+nsIURI*
+Link::GetURI() const
+{
+  NS_NOTREACHED("Unexpected call to Link::GetURI");
+  return nullptr; // suppress compiler warning
+}
+
+size_t
+Link::SizeOfExcludingThis(mozilla::MallocSizeOf aMallocSizeOf) const
+{
+  NS_NOTREACHED("Unexpected call to Link::SizeOfExcludingThis");
+  return 0;
+}
+
+NS_IMPL_CYCLE_COLLECTION_CLASS(URLSearchParams)
+NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(URLSearchParams)
+NS_IMPL_CYCLE_COLLECTION_UNLINK_END
+NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(URLSearchParams)
+NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
+NS_IMPL_CYCLE_COLLECTION_TRACE_WRAPPERCACHE(URLSearchParams)
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(URLSearchParams)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(URLSearchParams)
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(URLSearchParams)
+  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
+  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+
+URLSearchParams::URLSearchParams(nsISupports* aParent,
+                                 URLSearchParamsObserver* aObserver)
+{
+}
+
+URLSearchParams::~URLSearchParams()
+{
+}
+
+JSObject*
+URLSearchParams::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
+{
+  return nullptr;
+}
+
+void
+URLSearchParams::ParseInput(const nsACString& aInput)
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::ParseInput");
+}
+
+void
+URLSearchParams::Serialize(nsAString& aValue) const
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::Serialize");
+}
+
+void
+URLSearchParams::Get(const nsAString& aName, nsString& aRetval)
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::Get");
+}
+
+void
+URLSearchParams::GetAll(const nsAString& aName, nsTArray<nsString >& aRetval)
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::GetAll");
+}
+
+void
+URLSearchParams::Set(const nsAString& aName, const nsAString& aValue)
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::Set");
+}
+
+void
+URLSearchParams::Append(const nsAString& aName, const nsAString& aValue)
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::Append");
+}
+
+void
+URLSearchParams::AppendInternal(const nsAString& aName, const nsAString& aValue)
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::AppendInternal");
+}
+
+bool
+URLSearchParams::Has(const nsAString& aName)
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::Has");
+  return false;
+}
+
+void
+URLSearchParams::Delete(const nsAString& aName)
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::Delete");
+}
+
+void
+URLSearchParams::DeleteAll()
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::DeleteAll");
+}
+
+void
+URLSearchParams::NotifyObserver()
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::NotifyObserver");
+}
+
+NS_IMETHODIMP
+URLSearchParams::GetSendInfo(nsIInputStream** aBody, uint64_t* aContentLength,
+                             nsACString& aContentType, nsACString& aCharset)
+{
+  NS_NOTREACHED("Unexpected call to URLSearchParams::GetSendInfo");
+  return NS_OK;
+}
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mock_Link_h__