| // Copyright 2014 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 "mojo/android/javatests/validation_test_util.h" |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include "base/android/jni_android.h" |
| #include "base/android/jni_string.h" |
| #include "base/android/scoped_java_ref.h" |
| #include "base/test/test_support_android.h" |
| #include "jni/ValidationTestUtil_jni.h" |
| #include "mojo/public/cpp/bindings/tests/validation_test_input_parser.h" |
| |
| using base::android::JavaParamRef; |
| using base::android::ScopedJavaLocalRef; |
| |
| namespace mojo { |
| namespace android { |
| |
| bool RegisterValidationTestUtil(JNIEnv* env) { |
| return RegisterNativesImpl(env); |
| } |
| |
| ScopedJavaLocalRef<jobject> ParseData( |
| JNIEnv* env, |
| const JavaParamRef<jclass>& jcaller, |
| const JavaParamRef<jstring>& data_as_string) { |
| std::string input = |
| base::android::ConvertJavaStringToUTF8(env, data_as_string); |
| std::vector<uint8_t> data; |
| size_t num_handles; |
| std::string error_message; |
| if (!test::ParseValidationTestInput( |
| input, &data, &num_handles, &error_message)) { |
| ScopedJavaLocalRef<jstring> j_error_message = |
| base::android::ConvertUTF8ToJavaString(env, error_message); |
| return Java_ValidationTestUtil_buildData(env, nullptr, 0, j_error_message); |
| } |
| void* data_ptr = &data[0]; |
| if (!data_ptr) { |
| DCHECK(!data.size()); |
| data_ptr = &data; |
| } |
| jobject byte_buffer = |
| env->NewDirectByteBuffer(data_ptr, data.size()); |
| return Java_ValidationTestUtil_buildData(env, byte_buffer, num_handles, |
| nullptr); |
| } |
| |
| } // namespace android |
| } // namespace mojo |