Support for adding save page download items into downloads history.

chrome/browser/download/save_page_browsertest.cc

Index: chrome/browser/download/save_page_browsertest.cc
===================================================================
--- chrome/browser/download/save_page_browsertest.cc	(revision 91883)
+++ chrome/browser/download/save_page_browsertest.cc	(working copy)
@@ -7,7 +7,11 @@
 #include "base/path_service.h"
 #include "base/scoped_temp_dir.h"
 #include "chrome/app/chrome_command_ids.h"
+#include "chrome/browser/download/download_history.h"
 #include "chrome/browser/download/download_item.h"
+#include "chrome/browser/download/download_manager.h"
+#include "chrome/browser/history/download_history_info.h"
+#include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/download/download_tab_helper.h"
@@ -73,6 +77,66 @@
 #endif
   }
 
+  void QueryDownloadHistory() {
+    DownloadManager* download_manager =
+        browser()->profile()->GetDownloadManager();
+    ASSERT_TRUE(download_manager);
+
+    // Query the history system.
+    download_manager->download_history()->Load(
+        NewCallback(this,
+                    &SavePageBrowserTest::OnQueryDownloadEntriesComplete));
+
+    // Run message loop until a quit message is sent from
+    // OnQueryDownloadEntriesComplete().
+    ui_test_utils::RunMessageLoop();
+  }
+
+  void OnQueryDownloadEntriesComplete(
+      std::vector<DownloadHistoryInfo>* entries) {
+    history_entries_ = *entries;
+
+    // Indicate thet we have received the history and can continue.
+    MessageLoopForUI::current()->Quit();
+  }
+
+  struct DownloadHistoryInfoMatch
+    : public std::unary_function<DownloadHistoryInfo, bool> {
+
+    DownloadHistoryInfoMatch(const GURL& url,
+                             const FilePath& path,
+                             int64 num_files)
+      : url_(url),
+        path_(path),
+        num_files_(num_files) {
+    }
+
+    bool operator() (const DownloadHistoryInfo& info) const {
+      return info.url == url_ &&
+        info.path == path_ &&
+        // For save packages, received bytes is actually the number of files.
+        info.received_bytes == num_files_ &&
+        info.total_bytes == 0 &&
+        info.state == DownloadItem::COMPLETE;
+    }
+
+    GURL url_;
+    FilePath path_;
+    int64 num_files_;
+  };
+
+  void CheckDownloadHistory(const GURL& url,
+                            const FilePath& path,
+                            int64 num_files_) {
+    QueryDownloadHistory();
+
+    EXPECT_NE(std::find_if(history_entries_.begin(), history_entries_.end(),
+        DownloadHistoryInfoMatch(url, path, num_files_)),
+        history_entries_.end());
+  }
+
+  std::vector<DownloadHistoryInfo> history_entries_;
+
   // Path to directory containing test data.
   FilePath test_dir_;
 
@@ -97,6 +161,7 @@
   EXPECT_EQ(url, WaitForSavePackageToFinish());
 
   CheckDownloadUI(full_file_name);
+  CheckDownloadHistory(url, full_file_name, 1);  // a.htm is 1 file.
 
   EXPECT_TRUE(file_util::PathExists(full_file_name));
   EXPECT_FALSE(file_util::PathExists(dir));
@@ -125,6 +190,7 @@
   EXPECT_EQ(actual_page_url, WaitForSavePackageToFinish());
 
   CheckDownloadUI(full_file_name);
+  CheckDownloadHistory(actual_page_url, full_file_name, 1);  // a.htm is 1 file.
 
   EXPECT_TRUE(file_util::PathExists(full_file_name));
   EXPECT_FALSE(file_util::PathExists(dir));
@@ -150,6 +216,7 @@
   EXPECT_EQ(url, WaitForSavePackageToFinish());
 
   CheckDownloadUI(full_file_name);
+  CheckDownloadHistory(url, full_file_name, 3);  // b.htm is 3 files.
 
   EXPECT_TRUE(file_util::PathExists(full_file_name));
   EXPECT_TRUE(file_util::PathExists(dir));
@@ -191,6 +258,7 @@
   EXPECT_EQ(url, WaitForSavePackageToFinish());
 
   CheckDownloadUI(full_file_name);
+  CheckDownloadHistory(url, full_file_name, 3);  // b.htm is 3 files.
 
   EXPECT_TRUE(file_util::PathExists(full_file_name));
   EXPECT_TRUE(file_util::PathExists(dir));