1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "mojo/android/javatests/validation_test_util.h" 6 7 #include <stddef.h> 8 #include <stdint.h> 9 10 #include "base/android/jni_android.h" 11 #include "base/android/jni_string.h" 12 #include "base/android/scoped_java_ref.h" 13 #include "base/test/test_support_android.h" 14 #include "jni/ValidationTestUtil_jni.h" 15 #include "mojo/public/cpp/bindings/tests/validation_test_input_parser.h" 16 17 using base::android::JavaParamRef; 18 using base::android::ScopedJavaLocalRef; 19 20 namespace mojo { 21 namespace android { 22 23 bool RegisterValidationTestUtil(JNIEnv* env) { 24 return RegisterNativesImpl(env); 25 } 26 27 ScopedJavaLocalRef<jobject> ParseData( 28 JNIEnv* env, 29 const JavaParamRef<jclass>& jcaller, 30 const JavaParamRef<jstring>& data_as_string) { 31 std::string input = 32 base::android::ConvertJavaStringToUTF8(env, data_as_string); 33 std::vector<uint8_t> data; 34 size_t num_handles; 35 std::string error_message; 36 if (!test::ParseValidationTestInput( 37 input, &data, &num_handles, &error_message)) { 38 ScopedJavaLocalRef<jstring> j_error_message = 39 base::android::ConvertUTF8ToJavaString(env, error_message); 40 return Java_ValidationTestUtil_buildData(env, nullptr, 0, j_error_message); 41 } 42 void* data_ptr = &data[0]; 43 if (!data_ptr) { 44 DCHECK(!data.size()); 45 data_ptr = &data; 46 } 47 jobject byte_buffer = 48 env->NewDirectByteBuffer(data_ptr, data.size()); 49 return Java_ValidationTestUtil_buildData(env, byte_buffer, num_handles, 50 nullptr); 51 } 52 53 } // namespace android 54 } // namespace mojo 55
