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// Copyright 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 "components/autofill/core/common/form_data.h"
#include "base/pickle.h"
#include "base/strings/utf_string_conversions.h"
#include "components/autofill/core/common/form_field_data.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace autofill {
namespace {
// This function serializes the form data into the pickle in version one format.
// It should always be possible to deserialize it using DeserializeFormData(),
// even when version changes. See kPickleVersion in form_data.cc.
void SerializeInVersion1Format(const FormData& form_data, Pickle* pickle) {
DCHECK_EQ(true, form_data.is_form_tag);
pickle->WriteInt(1);
pickle->WriteString16(form_data.name);
base::string16 method(base::ASCIIToUTF16("POST"));
pickle->WriteString16(method);
pickle->WriteString(form_data.origin.spec());
pickle->WriteString(form_data.action.spec());
pickle->WriteBool(form_data.user_submitted);
pickle->WriteInt(static_cast<int>(form_data.fields.size()));
for (size_t i = 0; i < form_data.fields.size(); ++i) {
SerializeFormFieldData(form_data.fields[i], pickle);
}
}
void SerializeInVersion2Format(const FormData& form_data, Pickle* pickle) {
DCHECK_EQ(true, form_data.is_form_tag);
pickle->WriteInt(2);
pickle->WriteString16(form_data.name);
pickle->WriteString(form_data.origin.spec());
pickle->WriteString(form_data.action.spec());
pickle->WriteBool(form_data.user_submitted);
pickle->WriteInt(static_cast<int>(form_data.fields.size()));
for (size_t i = 0; i < form_data.fields.size(); ++i) {
SerializeFormFieldData(form_data.fields[i], pickle);
}
}
// This function serializes the form data into the pickle in incorrect format
// (no version number).
void SerializeIncorrectFormat(const FormData& form_data, Pickle* pickle) {
pickle->WriteString16(form_data.name);
pickle->WriteString(form_data.origin.spec());
pickle->WriteString(form_data.action.spec());
pickle->WriteBool(form_data.user_submitted);
pickle->WriteInt(static_cast<int>(form_data.fields.size()));
for (size_t i = 0; i < form_data.fields.size(); ++i) {
SerializeFormFieldData(form_data.fields[i], pickle);
}
}
void FillInDummyFormData(FormData* data) {
data->name = base::ASCIIToUTF16("name");
data->origin = GURL("origin");
data->action = GURL("action");
data->user_submitted = true;
FormFieldData field_data;
field_data.label = base::ASCIIToUTF16("label");
field_data.name = base::ASCIIToUTF16("name");
field_data.value = base::ASCIIToUTF16("value");
field_data.form_control_type = "password";
field_data.autocomplete_attribute = "off";
field_data.max_length = 200;
field_data.is_autofilled = true;
field_data.is_checked = true;
field_data.is_checkable = true;
field_data.is_focusable = true;
field_data.should_autocomplete = false;
field_data.text_direction = base::i18n::RIGHT_TO_LEFT;
field_data.option_values.push_back(base::ASCIIToUTF16("First"));
field_data.option_values.push_back(base::ASCIIToUTF16("Second"));
field_data.option_contents.push_back(base::ASCIIToUTF16("First"));
field_data.option_contents.push_back(base::ASCIIToUTF16("Second"));
data->fields.push_back(field_data);
// Change a few fields.
field_data.max_length = 150;
field_data.option_values.push_back(base::ASCIIToUTF16("Third"));
field_data.option_contents.push_back(base::ASCIIToUTF16("Third"));
data->fields.push_back(field_data);
}
} // namespace
TEST(FormDataTest, SerializeAndDeserialize) {
FormData data;
FillInDummyFormData(&data);
data.is_form_tag = false;
Pickle pickle;
SerializeFormData(data, &pickle);
PickleIterator iter(pickle);
FormData actual;
EXPECT_TRUE(DeserializeFormData(&iter, &actual));
EXPECT_TRUE(actual.SameFormAs(data));
}
TEST(FormDataTest, Serialize_v1_Deserialize_vCurrent) {
FormData data;
FillInDummyFormData(&data);
Pickle pickle;
SerializeInVersion1Format(data, &pickle);
PickleIterator iter(pickle);
FormData actual;
EXPECT_TRUE(DeserializeFormData(&iter, &actual));
EXPECT_TRUE(actual.SameFormAs(data));
}
TEST(FormDataTest, Serialize_v2_Deserialize_vCurrent) {
FormData data;
FillInDummyFormData(&data);
Pickle pickle;
SerializeInVersion2Format(data, &pickle);
PickleIterator iter(pickle);
FormData actual;
EXPECT_TRUE(DeserializeFormData(&iter, &actual));
EXPECT_TRUE(actual.SameFormAs(data));
}
TEST(FormDataTest, SerializeIncorrectFormatAndDeserialize) {
FormData data;
FillInDummyFormData(&data);
Pickle pickle;
SerializeIncorrectFormat(data, &pickle);
PickleIterator iter(pickle);
FormData actual;
EXPECT_FALSE(DeserializeFormData(&iter, &actual));
}
} // namespace autofill
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