Test file errors in downloads.

chrome/browser/download/download_browsertest.cc

 // Copyright (c) 2012 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 "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
@@ skipping 36 matching lines @@
 #include "content/browser/net/url_request_mock_http_job.h"
 #include "content/browser/net/url_request_slow_download_job.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/renderer_host/resource_dispatcher_host.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/download_manager.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/context_menu_params.h"
 #include "content/public/common/page_transition_types.h"
+#include "content/test/test_file_error_injector.h"
 #include "net/base/net_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::BrowserThread;
 using content::DownloadItem;
 using content::DownloadManager;
 using content::WebContents;
 
 namespace {
 
@@ skipping 230 matching lines @@
   };
 
   // Information passed in to |DownloadFileCheckErrors()|.
   struct DownloadInfo {
     const char* url_name;  // URL for the download.
     DownloadMethod download_method;  // Navigation or Direct.
     InterruptReason reason;  // Download interrupt reason (NONE is OK).
     int download_items_shown;  // Number of download items shown on the shelf.
   };
 
+  struct FileErrorInjectInfo {

[cbentzel, 2012/02/24 02:25:12]

Document this and fields.

[ahendrickson, 2012/02/24 22:48:39]

Done.

+    DownloadInfo download_info;
+    FileOperationCode code;
+    int operation_index;
+    net::Error error_to_inject;
+  };
+
   DownloadTest() {
     EnableDOMAutomation();
   }
 
   void SetUpOnMainThread() OVERRIDE {
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
         base::Bind(&chrome_browser_net::SetUrlRequestMocksEnabled, true));
   }
 
@@ skipping 415 matching lines @@
     ASSERT_EQ(item_count, download_items.size());
 
     if (item_count > 0) {
       DownloadItem* item = download_items[0];
       ASSERT_EQ(url, item->GetOriginalUrl());
 
       ASSERT_EQ(download_info.reason, item->GetLastReason());
     }
   }
 
+  void DownloadInsertFileErrorCheckErrors(const FileErrorInjectInfo& info) {
+    // Do initial setup.
+    ASSERT_TRUE(InitialSetup(false));
+
+    // Set up file failures.
+    scoped_refptr<TestFileErrorInjector> injector(
+        TestFileErrorInjector::Create());
+    injector->InjectError(0,  // First DownloadFile created.
+                          info.code,
+                          info.operation_index,
+                          info.error_to_inject);
+
+    DownloadFileCheckErrors(info.download_info);
+  }
+
  private:
   // Location of the test data.
   FilePath test_dir_;
 
   // Location of the downloads directory for these tests
   ScopedTempDir downloads_directory_;
 };
 
 // NOTES:
 //
@@ skipping 1264 matching lines @@
     "zip_file_not_found.zip",
     DOWNLOAD_NAVIGATE,
     DOWNLOAD_INTERRUPT_REASON_SERVER_FAILED,
     0
   };
 
   // Do initial setup.
   ASSERT_TRUE(InitialSetup(false));
   DownloadFileCheckErrors(download_info);
 }
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileNoSpaceOpenNavigate) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_NAVIGATE,
+      DOWNLOAD_INTERRUPT_REASON_FILE_NO_SPACE,
+      1
+    },
+    FILE_OPERATION_INITIALIZE,
+    0,
+    net::ERR_FILE_NO_SPACE
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileNoSpaceOpenDirect) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_DIRECT,
+      DOWNLOAD_INTERRUPT_REASON_FILE_NO_SPACE,
+      1
+    },
+    FILE_OPERATION_INITIALIZE,
+    0,
+    net::ERR_FILE_NO_SPACE
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileNoSpaceWriteNavigate) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_NAVIGATE,
+      DOWNLOAD_INTERRUPT_REASON_FILE_NO_SPACE,
+      1
+    },
+    FILE_OPERATION_WRITE,
+    0,
+    net::ERR_FILE_NO_SPACE
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileNoSpaceWriteDirect) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_DIRECT,
+      DOWNLOAD_INTERRUPT_REASON_FILE_NO_SPACE,
+      1
+    },
+    FILE_OPERATION_WRITE,
+    0,
+    net::ERR_FILE_NO_SPACE
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileFailedOpenNavigate) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_NAVIGATE,
+      DOWNLOAD_INTERRUPT_REASON_FILE_FAILED,
+      1
+    },
+    FILE_OPERATION_INITIALIZE,
+    0,
+    net::ERR_FAILED
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileFailedOpenDirect) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_DIRECT,
+      DOWNLOAD_INTERRUPT_REASON_FILE_FAILED,
+      1
+    },
+    FILE_OPERATION_INITIALIZE,
+    0,
+    net::ERR_FAILED
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileFailedWriteNavigate) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_NAVIGATE,
+      DOWNLOAD_INTERRUPT_REASON_FILE_FAILED,
+      1
+    },
+    FILE_OPERATION_WRITE,
+    0,
+    net::ERR_FAILED
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileFailedWriteDirect) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_DIRECT,
+      DOWNLOAD_INTERRUPT_REASON_FILE_FAILED,
+      1
+    },
+    FILE_OPERATION_WRITE,
+    0,
+    net::ERR_FAILED
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileNameTooLongOpenNavigate) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_NAVIGATE,
+      DOWNLOAD_INTERRUPT_REASON_FILE_NAME_TOO_LONG,
+      1
+    },
+    FILE_OPERATION_INITIALIZE,
+    0,
+    net::ERR_FILE_PATH_TOO_LONG
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest, DownloadErrorFileNameTooLongOpenDirect) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_DIRECT,
+      DOWNLOAD_INTERRUPT_REASON_FILE_NAME_TOO_LONG,
+      1
+    },
+    FILE_OPERATION_INITIALIZE,
+    0,
+    net::ERR_FILE_PATH_TOO_LONG
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest,
+                       DownloadErrorFileInvalidHandleWriteNavigate) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_NAVIGATE,
+      DOWNLOAD_INTERRUPT_REASON_FILE_FAILED,
+      1
+    },
+    FILE_OPERATION_WRITE,
+    0,
+    net::ERR_INVALID_HANDLE
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}
+
+IN_PROC_BROWSER_TEST_F(DownloadTest,
+                       DownloadErrorFileInvalidHandleWriteDirect) {
+  FileErrorInjectInfo error_info = {
+    { "a_zip_file.zip",
+      DOWNLOAD_DIRECT,
+      DOWNLOAD_INTERRUPT_REASON_FILE_FAILED,
+      1
+    },
+    FILE_OPERATION_WRITE,
+    0,
+    net::ERR_INVALID_HANDLE
+  };
+
+  DownloadInsertFileErrorCheckErrors(error_info);
+}