chromium/components/autofill/core/browser/form_parsing/credit_card_field_parser_unittest.cc

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/autofill/core/browser/form_parsing/credit_card_field_parser.h"

#include <algorithm>
#include <memory>
#include <vector>

#include "base/memory/ptr_util.h"
#include "base/strings/strcat.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/utf_string_conversions.h"
#include "base/test/scoped_feature_list.h"
#include "base/time/time.h"
#include "components/autofill/core/browser/autofill_field.h"
#include "components/autofill/core/browser/field_types.h"
#include "components/autofill/core/browser/form_parsing/autofill_scanner.h"
#include "components/autofill/core/browser/form_parsing/parsing_test_utils.h"
#include "components/autofill/core/common/autofill_clock.h"
#include "components/autofill/core/common/autofill_features.h"
#include "components/autofill/core/common/form_field_data.h"
#include "testing/gtest/include/gtest/gtest.h"

ASCIIToUTF16;

namespace autofill {
namespace {
// Returns a vector of numeric months with a leading 0 and an additional "MM"
// entry.
std::vector<SelectOption> GetMonths() { … }

// Returns a vector of 10 consecutive years starting today in $ digit format
// and an additional "YYYY" entry.
std::vector<SelectOption> Get4DigitYears() { … }

// Returns a vector of 10 consecutive years starting today in 2 digit format
// and an additional "YY" entry.
std::vector<SelectOption> Get2DigitYears() { … }

// Adds prefixes and postfixes to options and labels.
std::vector<SelectOption> WithNoise(std::vector<SelectOption> options) { … }

class CreditCardFieldParserTestBase : public FormFieldParserTestBase { … };

class CreditCardFieldParserTest
    : public CreditCardFieldParserTestBase,
      public ::testing::TestWithParam<PatternProviderFeatureState> { … };

INSTANTIATE_TEST_SUITE_P(…);

TEST_P(CreditCardFieldParserTest, Empty) { … }

TEST_P(CreditCardFieldParserTest, NonParse) { … }

TEST_P(CreditCardFieldParserTest, ParseCreditCardNoNumber) { … }

TEST_P(CreditCardFieldParserTest, ParseCreditCardNoDate) { … }

TEST_P(CreditCardFieldParserTest, ParseMiniumCreditCard) { … }

// Ensure that a placeholder hint for a 2-digit year is respected
TEST_P(CreditCardFieldParserTest, ParseMiniumCreditCardWith2DigitYearHint) { … }

// Ensure that a max-length can trump an incorrect 4-digit placeholder hint.
TEST_P(CreditCardFieldParserTest, ParseMiniumCreditCardWithMaxLength) { … }

struct CreditCardFieldYearTestCase { … };

class CreditCardFieldYearTest
    : public CreditCardFieldParserTestBase,
      public testing::TestWithParam<std::tuple<PatternProviderFeatureState,
                                               CreditCardFieldYearTestCase,
                                               bool>> { … };

TEST_P(CreditCardFieldYearTest, ParseMinimumCreditCardWithExpiryDateOptions) { … }

INSTANTIATE_TEST_SUITE_P(…);

TEST_P(CreditCardFieldParserTest, ParseFullCreditCard) { … }

TEST_P(CreditCardFieldParserTest, ParseExpMonthYear) { … }

TEST_P(CreditCardFieldParserTest, ParseExpMonthYear2) { … }

TEST_P(CreditCardFieldParserTest, ParseGiftCard) { … }

struct ParseExpFieldTestCase { … };

class ParseExpFieldTest
    : public CreditCardFieldParserTestBase,
      public testing::TestWithParam<
          std::tuple<PatternProviderFeatureState, ParseExpFieldTestCase>> { … };

TEST_P(ParseExpFieldTest, ParseExpField) { … }

INSTANTIATE_TEST_SUITE_P(…);

TEST_P(CreditCardFieldParserTest, ParseCreditCardHolderNameWithCCFullName) { … }

// Verifies that <input type="month"> controls are able to be parsed correctly.
TEST_P(CreditCardFieldParserTest, ParseMonthControl) { … }

// Verify that heuristics <input name="ccyear" maxlength="2"/> considers
// *maxlength* attribute while parsing 2 Digit expiration year.
TEST_P(CreditCardFieldParserTest, ParseCreditCardExpYear_2DigitMaxLength) { … }

TEST_P(CreditCardFieldParserTest, ParseMultipleCreditCardNumbers) { … }

TEST_P(CreditCardFieldParserTest, ParseFirstAndLastNames) { … }

TEST_P(CreditCardFieldParserTest, ParseConsecutiveCvc) { … }

TEST_P(CreditCardFieldParserTest, ParseNonConsecutiveCvc) { … }

TEST_P(CreditCardFieldParserTest, ParseCreditCardContextualNameNotCard) { … }

TEST_P(CreditCardFieldParserTest,
       ParseCreditCardContextualNameNotCardAcctMatch) { … }

TEST_P(CreditCardFieldParserTest, ParseCreditCardContextualNameWithExpiration) { … }

TEST_P(CreditCardFieldParserTest,
       ParseCreditCardContextualNameWithVerification) { … }

struct DetermineExpirationDateFormatTestCase { … };

class DetermineExpirationDateFormat
    : public testing::TestWithParam<DetermineExpirationDateFormatTestCase> { … };

INSTANTIATE_TEST_SUITE_P(…);

TEST_P(DetermineExpirationDateFormat, TestDetermineFormat) { … }

}  // namespace
}  // namespace autofill