9f292a91cd
Before, the error said "Select a larger amount to donate." Now the error says something like "The minimum amount you can donate is $3."
105 lines
3.2 KiB
Swift
105 lines
3.2 KiB
Swift
//
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// Copyright 2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import XCTest
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@testable import SignalMessaging
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final class StripeTest: XCTestCase {
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private let unknownCurrency = "ZZZ"
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func testParseNextActionRedirectUrl() {
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let notFoundTestCases: [Any?] = [
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nil,
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"https://example.com",
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["next_action": "https://example.com"],
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[
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"next_action": [
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"type": "incorrect type",
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"redirect_to_url": ["url": "https://example.com"]
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]
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],
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[
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"next_action": [
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"type": "redirect_to_url",
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"redirect_to_url": "https://top-level-bad.example.com"
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]
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],
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[
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"next_action": [
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"type": "redirect_to_url",
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"redirect_to_url": ["url": "invalid URL"]
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]
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]
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]
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for input in notFoundTestCases {
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XCTAssertNil(Stripe.parseNextActionRedirectUrl(from: input))
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}
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let actual = Stripe.parseNextActionRedirectUrl(from: [
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"next_action": [
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"type": "redirect_to_url",
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"redirect_to_url": ["url": "https://example.com"]
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]
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])
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let expected = URL(string: "https://example.com")!
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XCTAssertEqual(actual, expected)
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}
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func testIsBoostAmountTooSmall() {
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let minUsd = 5.as("USD")
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let minJpy = 50.as("JPY")
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let minUnknown = 0.as(unknownCurrency)
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let tooSmall: [(FiatMoney, FiatMoney)] = [
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((-0.1).as("USD"), minUsd),
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((-0.1).as("JPY"), minJpy),
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((-0.1).as(unknownCurrency), minUnknown),
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(0.as("USD"), minUsd),
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(0.as("JPY"), minJpy),
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(0.as(unknownCurrency), minUnknown),
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(4.9.as("USD"), minUsd),
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(49.as("JPY"), minJpy),
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// Rounding
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(4.94.as("USD"), minUsd),
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(49.4.as("JPY"), minJpy)
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]
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for (amount, minimumAmount) in tooSmall {
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XCTAssertTrue(
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DonationUtilities.isBoostAmountTooSmall(amount, minimumAmount: minimumAmount),
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"\(amount)"
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)
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}
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let allGood: [(FiatMoney, FiatMoney)] = [
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(5.as("USD"), minUsd),
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(10.as("USD"), minUsd),
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(1_000_000_000_000.as("USD"), minUsd),
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(50.as("JPY"), minJpy),
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(0.5.as(unknownCurrency), minUnknown),
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// Rounding
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(4.995.as("USD"), minUsd),
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(49.5.as("JPY"), minJpy)
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]
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for (amount, minimumAmount) in allGood {
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XCTAssertFalse(
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DonationUtilities.isBoostAmountTooSmall(amount, minimumAmount: minimumAmount),
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"\(amount)"
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)
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}
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}
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}
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fileprivate extension Int {
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func `as`(_ currencyCode: Currency.Code) -> FiatMoney {
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FiatMoney(currencyCode: currencyCode, value: Decimal(self))
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}
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}
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fileprivate extension Double {
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func `as`(_ currencyCode: Currency.Code) -> FiatMoney {
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FiatMoney(currencyCode: currencyCode, value: Decimal(self))
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}
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}
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