tests(infra.tests): added builder classes for creating test entities

tests/FiscalOS.Infra.Tests/Data/AccountBuilder.cs

@@ -4,6 +4,7 @@ internal sealed class AccountBuilder
 {
   private string _name = "accountName";
   private AccountMetadata? _metadata;
+  private readonly List<Transaction> _transactions = [];
 
   private AccountBuilder()
   {
@@ -28,6 +29,14 @@ internal sealed class AccountBuilder
     return this;
   }
 
+  public AccountBuilder WithTransaction(Action<TransactionBuilder>? action = null)
+  {
+    var tb = TransactionBuilder.Create();
+    action?.Invoke(tb);
+    _transactions.Add(tb.Build());
+    return this;
+  }
+
   public Account Build()
   {
     if (_metadata is null)
@@ -35,6 +44,13 @@ internal sealed class AccountBuilder
       throw new InvalidOperationException($"You must call {nameof(WithMetadata)} prior to building");
     }
 
-    return Account.From(_name, _metadata);
+    var account = Account.From(_name, _metadata);
+
+    foreach (var transaction in _transactions)
+    {
+      account.AddTransaction(transaction);
+    }
+
+    return account;
   }
 }

tests/FiscalOS.Infra.Tests/Data/InstitutionBuilder.cs

@@ -2,7 +2,6 @@ namespace FiscalOS.Infra.Tests.Data;
 
 internal sealed class InstitutionBuilder
 {
-  private User? _user;
   private string _name = "institutionName";
   private InstitutionMetadata? _metadata;
   private readonly List<Account> _accounts = [];
@@ -16,12 +15,6 @@ internal sealed class InstitutionBuilder
     return new();
   }
 
-  public InstitutionBuilder WithUser(User user)
-  {
-    _user = user;
-    return this;
-  }
-
   public InstitutionBuilder WithName(string name)
   {
     _name = name;
@@ -52,7 +45,6 @@ internal sealed class InstitutionBuilder
     }
 
     var institution = Institution.From(
-      _user,
       _name,
       _metadata
     );

tests/FiscalOS.Infra.Tests/Data/TransactionBuilder.cs

@@ -0,0 +1,67 @@
+namespace FiscalOS.Infra.Tests.Data;
+
+internal sealed class TransactionBuilder
+{
+  private string _merchantName = "merchantName";
+  private string _description = "description";
+  private decimal _amount = 100;
+  private DateTimeOffset _date = DateTimeOffset.UtcNow;
+  private TransactionMetadata? _metadata;
+
+  private TransactionBuilder()
+  {
+  }
+
+  public static TransactionBuilder Create()
+  {
+    return new();
+  }
+
+  public TransactionBuilder WithMerchantName(string merchantName)
+  {
+    _merchantName = merchantName;
+    return this;
+  }
+
+  public TransactionBuilder WithDescription(string description)
+  {
+    _description = description;
+    return this;
+  }
+
+  public TransactionBuilder WithAmount(decimal amount)
+  {
+    _amount = amount;
+    return this;
+  }
+
+  public TransactionBuilder WithDate(DateTimeOffset date)
+  {
+    _date = date;
+    return this;
+  }
+
+  public TransactionBuilder WithMetadata(Action<TransactionMetadataBuilder>? action = null)
+  {
+    var tmb = TransactionMetadataBuilder.Create();
+    action?.Invoke(tmb);
+    _metadata = tmb.Build();
+    return this;
+  }
+
+  public Transaction Build()
+  {
+    if (_metadata is null)
+    {
+      throw new InvalidOperationException($"You must call {nameof(WithMetadata)} prior to building");
+    }
+
+    return Transaction.From(
+      _merchantName,
+      _description,
+      _amount,
+      _date,
+      _metadata
+    );
+  }
+}

tests/FiscalOS.Infra.Tests/Data/TransactionMetadataBuilder.cs

@@ -0,0 +1,26 @@
+namespace FiscalOS.Infra.Tests.Data;
+
+internal sealed class TransactionMetadataBuilder
+{
+  private string _plaidId = "plaidId";
+
+  private TransactionMetadataBuilder()
+  {
+  }
+
+  public static TransactionMetadataBuilder Create()
+  {
+    return new();
+  }
+
+  public TransactionMetadataBuilder WithPlaidId(string plaidId)
+  {
+    _plaidId = plaidId;
+    return this;
+  }
+
+  public PlaidTransactionMetadata Build()
+  {
+    return PlaidTransactionMetadata.From(_plaidId);
+  }
+}

tests/FiscalOS.Infra.Tests/Data/UserBuilder.cs

@@ -1,43 +1,5 @@
 namespace FiscalOS.Infra.Tests.Data;
 
-// protected async Task<User> CreateTestUserAsync()
-// {
-//   var user = User.From(
-//     "username",
-//     "hashedPassword",
-//     EncryptedDataKey.From("keyUsed", "encryptedKey")
-//   );
-//
-//   var institutionMetadata = PlaidInstitutionMetadata.From(
-//     "plaidId",
-//     "plaidName",
-//     "encryptedAccessToken",
-//     "itemId"
-//   );
-//   var institution = Institution.From("institutionName", institutionMetadata);
-//   user.AddInstitution(institution);
-//
-//   var accountMetadata = PlaidAccountMetadata.From("plaidId", "plaidName");
-//   var account = Account.From("some account", accountMetadata);
-//   user.AddAccount(account);
-//   institution.AddAccount(account);
-//
-//   var transactionMetadata = PlaidTransactionMetadata.From("plaidId");
-//   var transaction = Transaction.From(
-//     "merchantName",
-//     "description",
-//     100,
-//     DateTimeOffset.UtcNow,
-//     transactionMetadata
-//   );
-//   user.AddTransaction(transaction);
-//   account.AddTransaction(transaction);
-//
-//   await AppDbContext.AddAsync(user, TestContext.Current.CancellationToken);
-//   await AppDbContext.SaveChangesAsync(TestContext.Current.CancellationToken);
-//
-//   return user;
-// }
 internal sealed class UserBuilder
 {
   private string _username = "username";
@@ -46,7 +8,7 @@ internal sealed class UserBuilder
     "keyUsed",
     "encryptedKey"
   );
-  private readonly List<InstitutionBuilder> _instituionBuilders = [];
+  private readonly List<Institution> _instituions = [];
 
   private UserBuilder()
   {
@@ -79,7 +41,7 @@ internal sealed class UserBuilder
   {
     var ib = InstitutionBuilder.Create();
     action?.Invoke(ib);
-    _instituionBuilders.Add(ib);
+    _instituions.Add(ib.Build());
     return this;
   }
 
@@ -91,10 +53,19 @@ internal sealed class UserBuilder
       _dataKey
     );
 
-    foreach (var ib in _instituionBuilders)
+    foreach (var institution in _instituions)
     {
-      var institution = ib.WithUser(user).Build();
       user.AddInstitution(institution);
+
+      foreach (var account in institution.Accounts)
+      {
+        user.AddAccount(account);
+
+        foreach (var transaction in account.Transactions)
+        {
+          user.AddTransaction(transaction);
+        }
+      }
     }
 
     return user;

tests/FiscalOS.Infra.Tests/Integration/IntegrationTest.cs

@@ -24,28 +24,17 @@ public abstract class IntegrationTest : IAsyncLifetime
       .WithInstitution(static ib =>
       {
         ib.WithMetadata();
-        ib.WithAccount(static ab => 
+        ib.WithAccount(static ab =>
         {
           ab.WithMetadata();
+          ab.WithTransaction(static tb =>
+          {
+            tb.WithMetadata();
+          });
         });
       })
       .Build();
 
-    var accountMetadata = PlaidAccountMetadata.From("plaidId", "plaidName");
-    var account = Account.From("some account", accountMetadata);
-    user.AddAccount(account);
-
-    var transactionMetadata = PlaidTransactionMetadata.From("plaidId");
-    var transaction = Transaction.From(
-      "merchantName",
-      "description",
-      100,
-      DateTimeOffset.UtcNow,
-      transactionMetadata
-    );
-    user.AddTransaction(transaction);
-    account.AddTransaction(transaction);
-
     await AppDbContext.AddAsync(user, TestContext.Current.CancellationToken);
     await AppDbContext.SaveChangesAsync(TestContext.Current.CancellationToken);