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Refactor repository and SQL procedures; add repo tests

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This commit is contained in:
Aaron Po
2026-01-25 23:26:40 -05:00
parent a56ea77861
commit 68ff549635
28 changed files with 573 additions and 430 deletions
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73
Repository/Repository.Tests/Database/DefaultSqlConnectionFactory.test.cs Normal file
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using DataAccessLayer.Sql;
using FluentAssertions;
using Microsoft.Data.SqlClient;
using Microsoft.Extensions.Configuration;
namespace Repository.Tests.Database;
public class DefaultSqlConnectionFactoryTest
{
private static IConfiguration EmptyConfig()
=> new ConfigurationBuilder().AddInMemoryCollection(new Dictionary<string, string?>()).Build();
[Fact]
public void CreateConnection_Uses_EnvVar_WhenAvailable()
{
var previous = Environment.GetEnvironmentVariable("DB_CONNECTION_STRING");
try
{
Environment.SetEnvironmentVariable("DB_CONNECTION_STRING", "Server=localhost;Database=TestDb;Trusted_Connection=True;Encrypt=False");
var factory = new DefaultSqlConnectionFactory(EmptyConfig());
var conn = factory.CreateConnection();
conn.Should().BeOfType<SqlConnection>();
conn.ConnectionString.Should().Contain("Database=TestDb");
}
finally
{
Environment.SetEnvironmentVariable("DB_CONNECTION_STRING", previous);
}
}
[Fact]
public void CreateConnection_Uses_Config_WhenEnvMissing()
{
var previous = Environment.GetEnvironmentVariable("DB_CONNECTION_STRING");
try
{
Environment.SetEnvironmentVariable("DB_CONNECTION_STRING", null);
var cfg = new ConfigurationBuilder()
.AddInMemoryCollection(new Dictionary<string, string?>
{
{ "ConnectionStrings:Default", "Server=localhost;Database=CfgDb;Trusted_Connection=True;Encrypt=False" }
})
.Build();
var factory = new DefaultSqlConnectionFactory(cfg);
var conn = factory.CreateConnection();
conn.ConnectionString.Should().Contain("Database=CfgDb");
}
finally
{
Environment.SetEnvironmentVariable("DB_CONNECTION_STRING", previous);
}
}
[Fact]
public void Constructor_Throws_When_NoEnv_NoConfig()
{
var previous = Environment.GetEnvironmentVariable("DB_CONNECTION_STRING");
try
{
Environment.SetEnvironmentVariable("DB_CONNECTION_STRING", null);
var cfg = EmptyConfig();
Action act = () => _ = new DefaultSqlConnectionFactory(cfg);
act.Should().Throw<InvalidOperationException>()
.WithMessage("*Database connection string not configured*");
}
finally
{
Environment.SetEnvironmentVariable("DB_CONNECTION_STRING", previous);
}
}
}

10
Repository/Repository.Tests/Database/TestConnectionFactory.cs Normal file
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using System.Data.Common;
using DataAccessLayer.Sql;
namespace Repository.Tests.Database;
internal class TestConnectionFactory(DbConnection conn) : ISqlConnectionFactory
{
private readonly DbConnection _conn = conn;
public DbConnection CreateConnection() => _conn;
}