Move helper utilities for the DOM Distiller Viewer to core.

components/dom_distiller/content/dom_distiller_viewer_source_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/dom_distiller/content/dom_distiller_viewer_source.h"
 
-#include <vector>
-
-#include "base/callback.h"
-#include "components/dom_distiller/core/article_distillation_update.h"
-#include "components/dom_distiller/core/article_entry.h"
-#include "components/dom_distiller/core/dom_distiller_service.h"
-#include "components/dom_distiller/core/dom_distiller_store.h"
-#include "components/dom_distiller/core/dom_distiller_test_util.h"
-#include "components/dom_distiller/core/fake_db.h"
-#include "components/dom_distiller/core/fake_distiller.h"
-#include "components/dom_distiller/core/task_tracker.h"
 #include "components/dom_distiller/core/url_constants.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace dom_distiller {
 
 const char kTestScheme[] = "myscheme";
 
-class FakeViewRequestDelegate : public ViewRequestDelegate {
- public:
-  virtual ~FakeViewRequestDelegate() {}
-  MOCK_METHOD1(OnArticleReady, void(const DistilledArticleProto* proto));
-  MOCK_METHOD1(OnArticleUpdated,
-               void(ArticleDistillationUpdate article_update));
-};
-
-class TestDomDistillerService : public DomDistillerServiceInterface {
- public:
-  TestDomDistillerService() {}
-  virtual ~TestDomDistillerService() {}
-
-  MOCK_CONST_METHOD0(GetSyncableService, syncer::SyncableService*());
-  MOCK_METHOD2(AddToList,
-               const std::string(const GURL&, const ArticleAvailableCallback&));
-  MOCK_CONST_METHOD0(GetEntries, std::vector<ArticleEntry>());
-  MOCK_METHOD1(AddObserver, void(DomDistillerObserver*));
-  MOCK_METHOD1(RemoveObserver, void(DomDistillerObserver*));
-  MOCK_METHOD0(ViewUrlImpl, ViewerHandle*());
-  virtual scoped_ptr<ViewerHandle> ViewUrl(ViewRequestDelegate*, const GURL&) {
-    return scoped_ptr<ViewerHandle>(ViewUrlImpl());
-  }
-  MOCK_METHOD0(ViewEntryImpl, ViewerHandle*());
-  virtual scoped_ptr<ViewerHandle> ViewEntry(ViewRequestDelegate*,
-                                             const std::string&) {
-    return scoped_ptr<ViewerHandle>(ViewEntryImpl());
-  }
-  MOCK_METHOD0(RemoveEntryImpl, ArticleEntry*());
-  virtual scoped_ptr<ArticleEntry> RemoveEntry(const std::string&) {
-    return scoped_ptr<ArticleEntry>(RemoveEntryImpl());
-  }
-};
-
 class DomDistillerViewerSourceTest : public testing::Test {
  public:
   virtual void SetUp() OVERRIDE {
-    service_.reset(new TestDomDistillerService());
-    source_.reset(new DomDistillerViewerSource(service_.get(), kTestScheme));
+    source_.reset(new DomDistillerViewerSource(NULL, kTestScheme));
   }
 
  protected:
-  scoped_ptr<ViewerHandle> CreateViewRequest(
-      const std::string& path,
-      ViewRequestDelegate* view_request_delegate) {
-    return source_.get()->CreateViewRequest(path, view_request_delegate);
-  }
-
-  scoped_ptr<TestDomDistillerService> service_;
   scoped_ptr<DomDistillerViewerSource> source_;
 };
 
 TEST_F(DomDistillerViewerSourceTest, TestMimeType) {
   EXPECT_EQ("text/css", source_.get()->GetMimeType(kCssPath));
   EXPECT_EQ("text/html", source_.get()->GetMimeType("anythingelse"));
 }
 
-TEST_F(DomDistillerViewerSourceTest, TestCreatingViewUrlRequest) {
-  scoped_ptr<FakeViewRequestDelegate> view_request_delegate(
-      new FakeViewRequestDelegate());
-  ViewerHandle* viewer_handle(new ViewerHandle(ViewerHandle::CancelCallback()));
-  EXPECT_CALL(*service_.get(), ViewUrlImpl())
-      .WillOnce(testing::Return(viewer_handle));
-  EXPECT_CALL(*service_.get(), ViewEntryImpl()).Times(0);
-  CreateViewRequest(
-      std::string("?") + kUrlKey + "=http%3A%2F%2Fwww.example.com%2F",
-      view_request_delegate.get());
-}
-
-TEST_F(DomDistillerViewerSourceTest, TestCreatingViewEntryRequest) {
-  scoped_ptr<FakeViewRequestDelegate> view_request_delegate(
-      new FakeViewRequestDelegate());
-  ViewerHandle* viewer_handle(new ViewerHandle(ViewerHandle::CancelCallback()));
-  EXPECT_CALL(*service_.get(), ViewEntryImpl())
-      .WillOnce(testing::Return(viewer_handle));
-  EXPECT_CALL(*service_.get(), ViewUrlImpl()).Times(0);
-  CreateViewRequest(std::string("?") + kEntryIdKey + "=abc-def",
-                    view_request_delegate.get());
-}
-
-TEST_F(DomDistillerViewerSourceTest, TestCreatingInvalidViewRequest) {
-  scoped_ptr<FakeViewRequestDelegate> view_request_delegate(
-      new FakeViewRequestDelegate());
-  EXPECT_CALL(*service_.get(), ViewEntryImpl()).Times(0);
-  EXPECT_CALL(*service_.get(), ViewUrlImpl()).Times(0);
-  // Specify none of the required query parameters.
-  CreateViewRequest("?foo=bar", view_request_delegate.get());
-  // Specify both of the required query parameters.
-  CreateViewRequest("?" + std::string(kUrlKey) +
-                        "=http%3A%2F%2Fwww.example.com%2F&" +
-                        std::string(kEntryIdKey) + "=abc-def",
-                    view_request_delegate.get());
-  // Specify an internal Chrome page.
-  CreateViewRequest("?" + std::string(kUrlKey) + "=chrome%3A%2F%2Fsettings%2F",
-                    view_request_delegate.get());
-  // Specify a recursive URL.
-  CreateViewRequest("?" + std::string(kUrlKey) + "=" +
-                        std::string(kTestScheme) + "%3A%2F%2Fabc-def%2F",
-                    view_request_delegate.get());
-}
-
 }  // namespace dom_distiller