public void TestMigrationAllReadyUp2DateNoHash()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
var history = new Mock <IRabbitMqHistory>();
history.Setup(x => x.GetAppliedMigrations(It.IsAny <string>())).Returns <string>(prefix =>
new MigrationHistoryRow {
Prefix = prefix, AppliedMigrations = new List <MigrationHistoryRowDetails> {
new MigrationHistoryRowDetails {
Name = "001_TestMigration"
}
}
});
MigrationHistoryRow result = null;
history.Setup(x => x.UpdateAppliedMigrations(It.IsAny <MigrationHistoryRow>()))
.Callback <MigrationHistoryRow>(x => result = x);
var migrator = new RabbitMqMigrator(connectionFactory, history.Object);
migrator.UpdateModel("UnitTest");
Assert.AreEqual(0, rabbitServer.Exchanges.Count);
Assert.AreEqual(0, rabbitServer.Queues.Count);
Assert.IsNotNull(result);
Assert.AreEqual(1, result.AppliedMigrations.Count);
Assert.AreEqual("001_TestMigration", result.AppliedMigrations.First().Name);
Assert.IsNotNull(result.AppliedMigrations.First().Hash);
}
public void TestMigrationMigrationNotPresentAnymore()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
channel.ExchangeDeclare("UnitTest.new_foo", ExchangeType.Direct, true);
channel.QueueDeclare("UnitTest.new_bar", true);
}
var history = new Mock <IRabbitMqHistory>();
history.Setup(x => x.GetAppliedMigrations(It.IsAny <string>())).Returns <string>(prefix =>
new MigrationHistoryRow
{
Prefix = prefix,
AppliedMigrations = new List <MigrationHistoryRowDetails>
{
new MigrationHistoryRowDetails {
Name = "001_TestMigration"
},
new MigrationHistoryRowDetails
{
Name = "002_TestMigration",
Hash = "a6964237ffad49ed9492dca9318f9d793c64aa6d6c7645b7c0db0db9f68d3659",
DownOperations = new List <BaseOperation>
{
new DeleteQueueOperation().SetName("new_bar"),
new DeleteExchangeOperation().SetName("new_foo")
}
}
}
});
MigrationHistoryRow result = null;
history.Setup(x => x.UpdateAppliedMigrations(It.IsAny <MigrationHistoryRow>()))
.Callback <MigrationHistoryRow>(x => result = x);
var migrator = new RabbitMqMigrator(connectionFactory, history.Object);
migrator.UpdateModel("UnitTest");
Assert.AreEqual(0, rabbitServer.Exchanges.Count);
Assert.AreEqual(0, rabbitServer.Queues.Count);
Assert.IsNotNull(result);
Assert.AreEqual(1, result.AppliedMigrations.Count);
Assert.AreEqual("001_TestMigration", result.AppliedMigrations.First().Name);
Assert.IsNotNull(result.AppliedMigrations.First().Hash);
}
public void TestRevertMigrations()
{
var rabbitServer = new RabbitServer();
var connectionFactory = new FakeConnectionFactory(rabbitServer);
using (var connection = connectionFactory.CreateConnection())
using (var channel = connection.CreateModel())
{
channel.ExchangeDeclare("UnitTest.foo", ExchangeType.Direct, true);
channel.QueueDeclare("UnitTest.bar", true);
}
var history = new Mock <IRabbitMqHistory>();
history.Setup(x => x.GetAppliedMigrations(It.IsAny <string>())).Returns <string>(prefix =>
new MigrationHistoryRow
{
Prefix = prefix,
AppliedMigrations = new List <MigrationHistoryRowDetails> {
new MigrationHistoryRowDetails {
Name = "001_TestMigration"
}
}
});
MigrationHistoryRow result = null;
history.Setup(x => x.UpdateAppliedMigrations(It.IsAny <MigrationHistoryRow>()))
.Callback <MigrationHistoryRow>(x => result = x);
var migrator = new RabbitMqMigrator(connectionFactory, history.Object);
migrator.RevertAll("UnitTest");
Assert.AreEqual(0, rabbitServer.Exchanges.Count);
Assert.AreEqual(0, rabbitServer.Queues.Count);
Assert.IsNotNull(result);
Assert.AreEqual(0, result.AppliedMigrations.Count);
}