64 lines
1.7 KiB
C#
64 lines
1.7 KiB
C#
using BudgetApp.Data;
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using Xunit;
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namespace BudgetApp.Tests.Models;
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public class AccountModelTests
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{
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[Theory]
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[InlineData("GBP", "£")]
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[InlineData("USD", "$")]
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[InlineData("EUR", "€")]
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[InlineData("JPY", "¥")]
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[InlineData("INR", "₹")]
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public void GetSymbol_KnownCurrency_ReturnsSymbol(string code, string expected)
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{
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var account = new Account { CurrencyCode = code };
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Assert.Equal(expected, account.GetSymbol());
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}
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[Fact]
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public void GetSymbol_UnknownCurrency_ReturnsCurrencyCode()
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{
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var account = new Account { CurrencyCode = "XYZ" };
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Assert.Equal("XYZ", account.GetSymbol());
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}
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[Fact]
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public void FormatAmount_FormatsWithSymbolAndTwoDecimals()
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{
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var account = new Account { CurrencyCode = "GBP" };
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Assert.Equal("£1,234.56", account.FormatAmount(1234.56m));
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}
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[Fact]
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public void FormatAmount_NegativeAmount_IncludesMinusSign()
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{
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var account = new Account { CurrencyCode = "USD" };
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Assert.Equal("$-50.00", account.FormatAmount(-50m));
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}
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[Fact]
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public void FormatAmount_Zero_FormatsCorrectly()
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{
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var account = new Account { CurrencyCode = "EUR" };
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Assert.Equal("€0.00", account.FormatAmount(0m));
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}
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[Fact]
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public void CurrencySymbols_ContainsExpectedCount()
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{
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Assert.Equal(20, Account.CurrencySymbols.Count);
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}
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[Fact]
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public void DefaultValues_AreCorrect()
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{
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var account = new Account();
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Assert.Equal(string.Empty, account.Name);
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Assert.Equal(0m, account.CurrentBalance);
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Assert.Equal("#1b6ec2", account.Color);
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Assert.Equal("GBP", account.CurrencyCode);
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}
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}
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