Pepper's directory reader implementation + test.

BUG=none
TEST=test_directory_reader.cc

Review URL: http://codereview.chromium.org/4107004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@65002 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 58 deletions

diff --git a/ppapi/tests/test_file_ref.cc b/ppapi/tests/test_file_ref.cc
index b83a2f4..513f5dd 100644
--- a/ppapi/tests/test_file_ref.cc
+++ b/ppapi/tests/test_file_ref.cc
@@ -17,6 +17,7 @@
 #include "ppapi/cpp/dev/url_response_info_dev.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/module.h"
+#include "ppapi/tests/test_utils.h"
 #include "ppapi/tests/testing_instance.h"
 
 REGISTER_TEST_CASE(FileRef);
@@ -29,33 +30,6 @@ const char* kParentPath = "/foo/bar";
 const char* kPersFilePath = "/foo/bar/persistent";
 const char* kTempFilePath = "/foo/bar/temporary";
 
-const PPB_Testing_Dev* g_testing_interface;
-
-class TestCompletionCallback {
- public:
-  TestCompletionCallback() : result_(PP_ERROR_WOULDBLOCK) {
-  }
-
-  operator pp::CompletionCallback() const {
-    return pp::CompletionCallback(&TestCompletionCallback::Handler,
-                                  const_cast<TestCompletionCallback*>(this));
-  }
-
-  int32_t WaitForResult() {
-    result_ = PP_ERROR_WOULDBLOCK;  // Reset
-    g_testing_interface->RunMessageLoop();
-    return result_;
-  }
-
- private:
-  static void Handler(void* user_data, int32_t result) {
-    static_cast<TestCompletionCallback*>(user_data)->result_ = result;
-    g_testing_interface->QuitMessageLoop();
-  }
-
-  int32_t result_;
-};
-
 std::string ReportMismatch(const std::string& method_name,
                            const std::string& returned_result,
                            const std::string& expected_result) {
@@ -63,40 +37,10 @@ std::string ReportMismatch(const std::string& method_name,
       expected_result + "' expected.";
 }
 
-std::string ReportError(const char* method, int32_t error) {
-  char error_as_string[12];
-  sprintf(error_as_string, "%d", error);
-  std::string result = method + std::string(" failed with error: ") +
-      error_as_string;
-  if (error == PP_ERROR_NOSPACE)
-    result += ". Did you run the test with --unlimited-quota-for-files?";
-  return result;
-}
-
 }  // namespace
 
 bool TestFileRef::Init() {
-  g_testing_interface = reinterpret_cast<PPB_Testing_Dev const*>(
-      pp::Module::Get()->GetBrowserInterface(PPB_TESTING_DEV_INTERFACE));
-  if (!g_testing_interface) {
-    // Give a more helpful error message for the testing interface being gone
-    // since that needs special enabling in Chrome.
-    instance_->AppendError("This test needs the testing interface, which is "
-        "not currently available. In Chrome, use --enable-pepper-testing when "
-        "launching.");
-    return false;
-  }
-
-  // Make sure we're running over HTTP.
-  pp::Var window = instance_->GetWindowObject();
-  pp::Var location = window.GetProperty("location");
-  pp::Var protocol = location.GetProperty("protocol");
-  if (!protocol.is_string() || protocol.AsString() != "http:") {
-    instance_->AppendError("This test needs to be run over HTTP.");
-    return false;
-  }
-
-  return true;
+  return InitTestingInterface() && EnsureRunningOverHTTP();
 }
 
 void TestFileRef::RunTest() {