Cloning a bunch of stuff from the native_client repository at r6528

ppapi/native_client/tests/ppapi_browser/ppb_file_io/test_query.cc

Index: ppapi/native_client/tests/ppapi_browser/ppb_file_io/test_query.cc
===================================================================
--- ppapi/native_client/tests/ppapi_browser/ppb_file_io/test_query.cc	(revision 0)
+++ ppapi/native_client/tests/ppapi_browser/ppb_file_io/test_query.cc	(revision 0)
@@ -0,0 +1,81 @@
+// Copyright (c) 2011 The Native Client 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 <string.h>
+
+#include "native_client/src/third_party/ppapi/c/pp_errors.h"
+#include "native_client/src/third_party/ppapi/c/ppb_core.h"
+#include "native_client/src/third_party/ppapi/c/ppb_file_io.h"
+#include "native_client/src/third_party/ppapi/c/ppb_file_ref.h"
+#include "native_client/src/third_party/ppapi/c/ppb_file_system.h"
+#include "native_client/tests/ppapi_test_lib/get_browser_interface.h"
+#include "native_client/tests/ppapi_test_lib/test_interface.h"
+#include "native_client/tests/ppapi_browser/ppb_file_io/common.h"
+
+namespace {
+
+using common::BoundPPAPIFunc;
+using common::FileIOTester;
+using common::InitFileInfo;
+using common::kTestData;
+using common::OpenFileForTest;
+using common::TestCallbackData;
+using common::TestSequenceElement;
+
+class TestQuery : public TestSequenceElement {
+ public:
+  TestQuery() : TestSequenceElement("TestQuery") {}
+
+ private:
+  virtual BoundPPAPIFunc GetCompletionCallbackInitiatingPPAPIFunction(
+      TestCallbackData* callback_data) {
+    PP_FileInfo* file_info = new PP_FileInfo;
+    callback_data->data = file_info;
+    return std::tr1::bind(PPBFileIO()->Query, callback_data->existing_file_io,
+                          file_info, std::tr1::placeholders::_1);
+  }
+};
+
+// Verify the results of calling PPB_FileIO:::Query in from a TestQuery object.
+class TestQueryFileVerify : public TestSequenceElement {
+ public:
+  TestQueryFileVerify() : TestSequenceElement("TestQueryFileVerify") {}
+
+ private:
+  virtual void Execute(TestCallbackData* callback_data) {
+    PP_FileInfo* file_info =
+        reinterpret_cast<PP_FileInfo*>(callback_data->data);
+    EXPECT(file_info->type == callback_data->file_info.type);
+    EXPECT(file_info->system_type == callback_data->file_info.system_type);
+    // TODO(sanga): Fix this with the correct test.
+    // EXPECT(file_info->last_access_time ==
+    //        callback_data->file_info.last_access_time);
+    EXPECT(file_info->last_modified_time ==
+           callback_data->file_info.last_modified_time);
+    EXPECT(file_info->size == strlen(kTestData));
+    delete file_info;
+  }
+};
+
+void TestQueryFile(PP_FileSystemType system_type) {
+  PP_FileInfo file_info = { 0 };
+  InitFileInfo(system_type, &file_info);
+  FileIOTester tester(file_info);
+  tester.AddSequenceElement(new OpenFileForTest);
+  tester.AddSequenceElement(new TestQuery);
+  tester.AddSequenceElement(new TestQueryFileVerify);
+  tester.Run();
+}
+
+}  // namespace
+
+void TestQueryFileLocalPersistent() {
+  TestQueryFile(PP_FILESYSTEMTYPE_LOCALPERSISTENT);
+  TEST_PASSED;
+}
+
+void TestQueryFileLocalTemporary() {
+  TestQueryFile(PP_FILESYSTEMTYPE_LOCALTEMPORARY);
+  TEST_PASSED;
+}