nfc: Add native NFC API definitions.

device/nfc/nfc_ndef_record_unittest.cc

+// Copyright (c) 2013 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 "base/memory/scoped_ptr.h"
+#include "base/values.h"
+#include "device/nfc/nfc_ndef_record.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using base::DictionaryValue;
+using base::ListValue;
+using base::StringValue;
+
+namespace device {
+
+namespace {
+
+const char kTestAction[] = "test-action";
+const char kTestEncoding[] = "test-encoding";
+const char kTestLanguageCode[] = "test-language-code";
+const char kTestMimeType[] = "test-mime-type";
+const uint32 kTestTargetSize = 0;
+const char kTestText[] = "test-text";
+const char kTestURI[] = "test-uri";
+
+}  // namespace
+
+TEST(NfcNdefRecordTest, PopulateTextRecord) {
+  DictionaryValue data;
+  scoped_ptr<NfcNdefRecord> record(new NfcNdefRecord());
+
+  // Missing text field. Should fail.
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeText, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Text field with incorrect entry. Should fail.
+  data.SetInteger(NfcNdefRecord::kFieldText, 0);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeText, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Text field with correct entry. Should succeed.
+  data.SetString(NfcNdefRecord::kFieldText, kTestText);
+  EXPECT_TRUE(record->Populate(NfcNdefRecord::kTypeText, &data));
+  EXPECT_TRUE(record->IsPopulated());
+  EXPECT_EQ(NfcNdefRecord::kTypeText, record->type());
+
+  // Populating a successfully populated record should fail.
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeText, &data));
+
+  // Recycle the record.
+  record.reset(new NfcNdefRecord());
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Incorrect optional fields. Should fail.
+  data.SetInteger(NfcNdefRecord::kFieldLanguageCode, 0);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeText, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  data.SetString(NfcNdefRecord::kFieldLanguageCode, kTestLanguageCode);
+  data.SetInteger(NfcNdefRecord::kFieldEncoding, 0);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeText, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Optional fields are correct. Should succeed.
+  data.SetString(NfcNdefRecord::kFieldEncoding, kTestEncoding);
+  EXPECT_TRUE(record->Populate(NfcNdefRecord::kTypeText, &data));
+  EXPECT_TRUE(record->IsPopulated());
+  EXPECT_EQ(NfcNdefRecord::kTypeText, record->type());
+
+  // Compare record contents.
+  std::string string_value;
+  EXPECT_TRUE(record->data().GetString(
+      NfcNdefRecord::kFieldText, &string_value));
+  EXPECT_EQ(kTestText, string_value);
+  EXPECT_TRUE(record->data().GetString(
+      NfcNdefRecord::kFieldLanguageCode, &string_value));
+  EXPECT_EQ(kTestLanguageCode, string_value);
+  EXPECT_TRUE(record->data().GetString(
+      NfcNdefRecord::kFieldEncoding, &string_value));
+  EXPECT_EQ(kTestEncoding, string_value);
+}
+
+TEST(NfcNdefRecordTest, PopulateUriRecord) {
+  DictionaryValue data;
+  scoped_ptr<NfcNdefRecord> record(new NfcNdefRecord());
+
+  // Missing URI field. Should fail.
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeURI, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // URI field with incorrect entry. Should fail.
+  data.SetInteger(NfcNdefRecord::kFieldURI, 0);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeURI, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // URI field with correct entry. Should succeed.
+  data.SetString(NfcNdefRecord::kFieldURI, kTestURI);
+  EXPECT_TRUE(record->Populate(NfcNdefRecord::kTypeURI, &data));
+  EXPECT_TRUE(record->IsPopulated());
+  EXPECT_EQ(NfcNdefRecord::kTypeURI, record->type());
+
+  // Populating a successfully populated record should fail.
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeURI, &data));
+
+  // Recycle the record.
+  record.reset(new NfcNdefRecord());
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Incorrect optional fields. Should fail.
+  data.SetInteger(NfcNdefRecord::kFieldMimeType, 0);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeURI, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  data.SetString(NfcNdefRecord::kFieldMimeType, kTestMimeType);
+  data.SetInteger(NfcNdefRecord::kFieldTargetSize, kTestTargetSize);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeURI, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Optional fields are correct. Should succeed.
+  data.SetDouble(NfcNdefRecord::kFieldTargetSize,
+                 static_cast<double>(kTestTargetSize));
+  EXPECT_TRUE(record->Populate(NfcNdefRecord::kTypeURI, &data));
+  EXPECT_TRUE(record->IsPopulated());
+  EXPECT_EQ(NfcNdefRecord::kTypeURI, record->type());
+
+  // Compare record contents.
+  std::string string_value;
+  double double_value;
+  EXPECT_TRUE(record->data().GetString(
+      NfcNdefRecord::kFieldURI, &string_value));
+  EXPECT_EQ(kTestURI, string_value);
+  EXPECT_TRUE(record->data().GetString(
+      NfcNdefRecord::kFieldMimeType, &string_value));
+  EXPECT_EQ(kTestMimeType, string_value);
+  EXPECT_TRUE(record->data().GetDouble(
+      NfcNdefRecord::kFieldTargetSize, &double_value));
+  EXPECT_EQ(kTestTargetSize, static_cast<uint32>(double_value));
+}
+
+TEST(NfcNdefRecordTest, PopulateSmartPoster) {
+  DictionaryValue data;
+  scoped_ptr<NfcNdefRecord> record(new NfcNdefRecord());
+
+  // Missing URI field. Should fail.
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // URI field with incorrect entry. Should fail.
+  data.SetInteger(NfcNdefRecord::kFieldURI, 0);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // URI field with correct entry. Should succeed.
+  data.SetString(NfcNdefRecord::kFieldURI, kTestURI);
+  EXPECT_TRUE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_TRUE(record->IsPopulated());
+  EXPECT_EQ(NfcNdefRecord::kTypeSmartPoster, record->type());
+
+  // Populating a successfully populated record should fail.
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+
+  // Recycle the record.
+  record.reset(new NfcNdefRecord());
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Incorrect optional fields. Should fail.
+  data.SetInteger(NfcNdefRecord::kFieldAction, 0);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  data.SetString(NfcNdefRecord::kFieldAction, kTestAction);
+  data.SetInteger(NfcNdefRecord::kFieldMimeType, 0);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  data.SetString(NfcNdefRecord::kFieldMimeType, kTestMimeType);
+  data.SetInteger(NfcNdefRecord::kFieldTargetSize, kTestTargetSize);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  data.SetDouble(NfcNdefRecord::kFieldTargetSize, kTestTargetSize);
+  data.SetInteger(NfcNdefRecord::kFieldTitles, 0);
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Empty titles value should fail.
+  ListValue* list_value = new ListValue();
+  data.Set(NfcNdefRecord::kFieldTitles, list_value);
+
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Title value with missing required field.
+  DictionaryValue* title_value = new DictionaryValue();
+  list_value->Append(title_value);
+
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Title value with invalid "text" field.
+  title_value->SetInteger(NfcNdefRecord::kFieldText, 0);
+
+  EXPECT_FALSE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_FALSE(record->IsPopulated());
+
+  // Title value with valid "text" field.
+  title_value->SetString(NfcNdefRecord::kFieldText, kTestText);
+
+  EXPECT_TRUE(record->Populate(NfcNdefRecord::kTypeSmartPoster, &data));
+  EXPECT_TRUE(record->IsPopulated());
+
+  // Verify the record contents.
+  std::string string_value;
+  double double_value;
+  const ListValue* const_list_value;
+  const DictionaryValue* const_dictionary_value;
+  EXPECT_TRUE(record->data().GetString(
+      NfcNdefRecord::kFieldURI, &string_value));
+  EXPECT_EQ(kTestURI, string_value);
+  EXPECT_TRUE(record->data().GetString(
+      NfcNdefRecord::kFieldMimeType, &string_value));
+  EXPECT_EQ(kTestMimeType, string_value);
+  EXPECT_TRUE(record->data().GetDouble(
+      NfcNdefRecord::kFieldTargetSize, &double_value));
+  EXPECT_EQ(kTestTargetSize, static_cast<uint32>(double_value));
+  EXPECT_TRUE(record->data().GetString(
+      NfcNdefRecord::kFieldAction, &string_value));
+  EXPECT_EQ(kTestAction, string_value);
+  EXPECT_TRUE(record->data().GetList(
+      NfcNdefRecord::kFieldTitles, &const_list_value));
+  EXPECT_EQ(static_cast<size_t>(1), const_list_value->GetSize());
+  EXPECT_TRUE(const_list_value->GetDictionary(0, &const_dictionary_value));
+  EXPECT_TRUE(const_dictionary_value->GetString(
+      NfcNdefRecord::kFieldText, &string_value));
+  EXPECT_EQ(kTestText, string_value);
+}
+
+}  // namespace device