public void ShowPendingMigrationsOutputsTheListOfPendingMigrations()
{
const string expectedOutput = "Pending Migrations: \r\n\t- MockPendingMigration";
using (var console = new ConsoleOutputCapture())
{
var helper = new OutputHelper(null, null);
helper.ShowPendingMigrations(new[] { "MockPendingMigration" });
Assert.Equal(expectedOutput, console.GetOutput().Trim());
}
}
public void ShowTargetMigrationOutputsDetailsOfTheTargetMigration()
{
const string expectedOutput = "Target Migration: MockMigration";
using (var console = new ConsoleOutputCapture())
{
var helper = new OutputHelper(null, null);
helper.ShowTargetMigration("MockMigration");
Assert.Equal(expectedOutput, console.GetOutput().Trim());
}
}
public void ExitOutputsTheMessageAndReturnsTheCode()
{
const int expectedCode = 0;
const string expectedOutput = "ERROR 0: Mock Message";
using (var console = new ConsoleOutputCapture())
{
var helper = new OutputHelper(null, null);
var message = new Message(0, "Mock Message");
var result = helper.Exit(message);
Assert.Equal(expectedCode, result);
Assert.Equal(expectedOutput, console.GetOutput().Trim());
}
}
public void ShowHelpOutputShowsTheHelpText()
{
const string expectedOutput = "Usage: Data.exe\r\n" +
"\t-Help\r\n" +
"\t-Info\r\n " +
"\t-DllPath\r\n" +
"\t-Context\r\n" +
"\t-ConnectionString=[ConnectionString]\r\n" +
"\t-ConnectionStringName=[ConnectionStringName]\r\n" +
"\t-Provider=[Provider]\r\n" +
"\t-TargetMigration=[TargetMigration]\r\n" +
"\t-Script\r\n" +
"\t-ScriptPath=[ScriptPath]\r\n" +
"\t-AppConfig=[AppConfig]\r\n" +
"\t-MigrationConfig=[MigrationConfig]\r\n\r\n" +
"Description of options:\r\n" +
"\t-Help: Displays this message\r\n" +
"\t-Info: When provided displays information about the state of the database and the pending migrations\r\n" +
"\t-DllPath: Path to the DLL containing the Database Migrations\r\n" +
"\t-ContextName: The Name of the DbContext derived call - Required if there is more than one context.\r\n" +
"\t-ConnectionString: The database connection string\r\n" +
"\t-ConnectionStringName: The name of the connection string in the app.config - Defaulted to: \"{0}\"\r\n" +
"\t-Provider: The name of the Provder - If not provided will attempt to lookup the provider in the connection string. " +
"If not found defaulted to: \"{1}\"\r\n" +
"\t-TargetMigration: The target state of the database. If the database is below this migration it will be upgraded. If the database " +
"is ahead of this migration the database will be downgraded.\r\n" +
"\t-Script: Output the generated SQL script.\r\n" +
"\t-ScriptPath: The path to write the generated script to.\r\n" +
"\t-AppConfig: The path to the app config file to use.\r\n" +
"\t-MigrationConfig: The fully qualified class name of DbMigrationConfiguration type.";
using (var console = new ConsoleOutputCapture())
{
var helper = new OutputHelper(null, null);
helper.ShowHelpOutput();
Assert.Equal(expectedOutput, console.GetOutput().Trim());
}
}