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// Copyright 2017 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/payments/core/payment_item.h"
#include "base/strings/utf_string_conversions.h"
#include "base/values.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace payments {
// Tests the success case when populating a PaymentItem from a dictionary.
TEST(PaymentRequestTest, PaymentItemFromValueDictSuccess) {
PaymentItem expected;
expected.label = "Payment Total";
expected.amount->currency = "NZD";
expected.amount->value = "2,242,093.00";
base::Value::Dict item_dict;
item_dict.Set("label", "Payment Total");
base::Value::Dict amount_dict;
amount_dict.Set("currency", "NZD");
amount_dict.Set("value", "2,242,093.00");
item_dict.Set("amount", std::move(amount_dict));
PaymentItem actual;
EXPECT_TRUE(actual.FromValueDict(item_dict));
EXPECT_EQ(expected, actual);
}
// Tests the failure case when populating a PaymentItem from a dictionary.
TEST(PaymentRequestTest, PaymentItemFromValueDictFailure) {
PaymentItem actual;
// Both a label and an amount are required.
base::Value::Dict item_dict;
EXPECT_FALSE(actual.FromValueDict(item_dict));
item_dict.Set("label", "Payment Total");
EXPECT_FALSE(actual.FromValueDict(item_dict));
// Even with both present, the label must be a string.
base::Value::Dict amount_dict;
amount_dict.Set("currency", "NZD");
amount_dict.Set("value", "2,242,093.00");
item_dict.Set("amount", std::move(amount_dict));
item_dict.Set("label", 42);
EXPECT_FALSE(actual.FromValueDict(item_dict));
// Test with invalid mount.
item_dict.Set("label", "Some label");
item_dict.FindDict("amount")->Remove("currency");
EXPECT_FALSE(actual.FromValueDict(item_dict));
}
// Tests that two payment item objects are not equal if their property values
// differ or one is missing a value present in the other, and equal otherwise.
// Doesn't test all properties of child objects, relying instead on their
// respective tests.
TEST(PaymentRequestTest, PaymentItemEquality) {
PaymentItem item1;
PaymentItem item2;
EXPECT_EQ(item1, item2);
item1.label = "Subtotal";
EXPECT_NE(item1, item2);
item2.label = "Total";
EXPECT_NE(item1, item2);
item2.label = "Subtotal";
EXPECT_EQ(item1, item2);
item1.amount->value = "104.34";
EXPECT_NE(item1, item2);
item2.amount->value = "104";
EXPECT_NE(item1, item2);
item2.amount->value = "104.34";
EXPECT_EQ(item1, item2);
item1.pending = true;
EXPECT_NE(item1, item2);
item2.pending = true;
EXPECT_EQ(item1, item2);
}
// Tests that serializing a default PaymentItem yields the expected result.
TEST(PaymentRequestTest, EmptyPaymentItemDictionary) {
base::Value::Dict expected_value;
expected_value.Set("label", "");
base::Value::Dict amount_dict;
amount_dict.Set("currency", "");
amount_dict.Set("value", "");
expected_value.Set("amount", std::move(amount_dict));
expected_value.Set("pending", false);
PaymentItem payment_item;
EXPECT_EQ(expected_value, payment_item.ToValueDict());
}
// Tests that serializing a populated PaymentItem yields the expected result.
TEST(PaymentRequestTest, PopulatedPaymentItemDictionary) {
base::Value::Dict expected_value;
expected_value.Set("label", "Payment Total");
base::Value::Dict amount_dict;
amount_dict.Set("currency", "NZD");
amount_dict.Set("value", "2,242,093.00");
expected_value.Set("amount", std::move(amount_dict));
expected_value.Set("pending", true);
PaymentItem payment_item;
payment_item.label = "Payment Total";
payment_item.amount->currency = "NZD";
payment_item.amount->value = "2,242,093.00";
payment_item.pending = true;
EXPECT_EQ(expected_value, payment_item.ToValueDict());
}
} // namespace payments
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