Hello Pepper API.

ppapi/tests/test_hello.cc

Index: ppapi/tests/test_hello.cc
diff --git a/ppapi/tests/test_hello.cc b/ppapi/tests/test_hello.cc
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index 0000000000000000000000000000000000000000..fe6dfd68dfa9dd3400e779b0de792bae42fbda30
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+++ b/ppapi/tests/test_hello.cc
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+// Copyright (c) 2011 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 "ppapi/tests/test_hello.h"
+
+#include <stdio.h>
+#include <string.h>
+
+#include "base/logging.h"
+#include "ppapi/c/pp_errors.h"
+#include "ppapi/c/dev/ppb_hello_dev.h"
+#include "ppapi/cpp/completion_callback.h"
+#include "ppapi/cpp/dev/hello_dev.h"
+#include "ppapi/tests/test_utils.h"
+#include "ppapi/tests/testing_instance.h"
+
+REGISTER_TEST_CASE(Hello);
+
+TestHello::TestHello(TestingInstance* instance)
+    : TestCase(instance),
+      hello_interface_(NULL) {
+  LOG(ERROR) << "TestHello (constructor)";
+}
+
+bool TestHello::Init() {
+  hello_interface_ = static_cast<PPB_Hello_Dev const*>(
+      pp::Module::Get()->GetBrowserInterface(PPB_HELLO_DEV_INTERFACE));
+  LOG(ERROR) << "Init; hello_interface_ = " << hello_interface_;
+  return !!hello_interface_;
+}
+
+void TestHello::RunTest() {
+  RUN_TEST(Create);
+  RUN_TEST(SayHello);
+  RUN_TEST(WhoAreYou);
+}
+
+std::string TestHello::TestCreate() {
+  LOG(ERROR) << "TestCreate...";
+  pp::Hello hello(instance_);
+  if (hello.is_null())
+    return "Could not create hello";
+
+  PASS();
+}
+
+std::string TestHello::TestSayHello() {
+  LOG(ERROR) << "TestSayHello...";
+  pp::Hello hello(instance_);
+  if (hello.is_null()) {
+    LOG(ERROR) << "could not create heelo";
+    return "could not create hello";
+  }
+  int32_t rv = hello.SayHello();
+  ASSERT_EQ(PP_OK, rv);
+
+  PASS();
+}
+
+std::string TestHello::TestWhoAreYou() {
+  LOG(ERROR) << "TestWhoAreYou...";
+  pp::Hello hello(instance_);
+  if (hello.is_null()) {
+    LOG(ERROR) << "could not create heelo";
+    return "could not create hello";
+  }
+  char buffer[1024];
+  hello.WhoAreYou(buffer, 1024, pp::CompletionCallback());
+  printf("WhoAreYou: %s\n", buffer);
+
+  PASS();
+}