public async Task NonexistentExecutableConnectionStringProvider()
{
var nonexistentProviderPath = Path.Combine(Path.GetTempPath(), "nonexistentProvider.exe");
using (new TestEnvironmentVariable(ExecutableConnectionStringProvider.CredentialProviderVariableName, nonexistentProviderPath))
{
var provider = new ExecutableConnectionStringProvider(Intent);
var connectionStringResult = await provider.GetConnectionString();
connectionStringResult.Succeeded.Should().BeFalse();
connectionStringResult.ErrorMessage.Should().Contain("The system cannot find the file specified");
}
}
public async Task GetConnectionString()
{
using (var testDirectory = new DisposableDirectory(FileSystem))
{
var providerPath = testDirectory.Path / "provider.bat";
FileSystem.WriteAllBytes(providerPath, Encoding.UTF8.GetBytes(ConnectionStringProviderScript));
using (new TestEnvironmentVariable(ExecutableConnectionStringProvider.CredentialProviderVariableName, providerPath.Path))
{
var provider = new ExecutableConnectionStringProvider(Intent);
var connectionStringResult = await provider.GetConnectionString();
connectionStringResult.Succeeded.Should().BeTrue(connectionStringResult.ToString());
connectionStringResult.ConnectionString.Should().Be(ConnectionString);
}
}
}
