public void TestFailedMigrationBroadcast()
{
TestMigrationContext context = new TestMigrationContext();
MigrationProcess process = new MigrationProcess();
MigrationTask2 task = new MigrationTask2();
task.ForceFail = true;
process.MigrationStarted +=
new MigrationProcess.MigrationStatusEventHandler(process_MigrationStarted);
process.MigrationSuccessful +=
new MigrationProcess.MigrationStatusEventHandler(process_MigrationSuccessful);
process.MigrationFailed +=
new MigrationProcess.MigrationStatusEventHandler(process_MigrationFailed);
try
{
process.ApplyPatch(context, task, true);
}
catch (MigrationException me)
{
Assert.IsTrue(started, "'started' should be true");
Assert.IsFalse(succeeded, "'succeeded' should be false");
Assert.IsTrue(failed, "'failed' should be true");
throw me;
}
}
public void DoMigrationsFromLevelOne()
{
TestMigrationContext context = new TestMigrationContext();
MigrationProcess process = new MigrationProcess();
//process.AddPatchResourceAssembly(typeof(MigrationTask1).Assembly.CodeBase);
process.AddPatchResourceAssembly(typeof(MigrationTask1).Assembly.Location);
process.DoMigrations(1, context);
Assert.IsFalse(context.HasExecuted(new MigrationTask1().Name), "MigrationTask1 was not supposed to be run");
Assert.IsTrue(context.HasExecuted(new MigrationTask2().Name), "MigrationTask2 was supposed to be run");
}
public void DoMigrationsFromLevelOneHundred()
{
TestMigrationContext context = new TestMigrationContext();
MigrationProcess process = new MigrationProcess();
//process.AddPatchResourceAssembly(typeof(MigrationTask1).Assembly.CodeBase);
process.AddPatchResourceAssembly(typeof(MigrationTask1).Assembly.Location);
int count = process.DoMigrations(100, context);
Assert.IsTrue(0 == count, "No migration tasks were supposed to be run on an up-to-date system");
Assert.IsFalse(context.HasExecuted(new MigrationTask1().Name), "MigrationTask1 was not supposed to be run");
Assert.IsFalse(context.HasExecuted(new MigrationTask2().Name), "MigrationTask2 was not supposed to be run");
}
public void DoMigrationsFromLevelOneHundredReadOnly()
{
TestMigrationContext context = new TestMigrationContext();
MigrationProcess process = new MigrationProcess();
//process.AddPatchResourceAssembly(typeof(MigrationTask1).Assembly.CodeBase);
process.AddPatchResourceAssembly(typeof(MigrationTask1).Assembly.Location);
process.ReadOnly = true;
int count = process.DoMigrations(100, context);
Assert.AreEqual(0, count, "No migration tasks were supposed to be run on an up-to-date system in readonly mode");
Assert.AreEqual(0, context.ExecutionLog.Count, "The execution log should not have recorded anything in readonly mode");
}
public void AddNullMigrationTaskSource()
{
MigrationProcess process = new MigrationProcess();
process.AddMigrationTaskSource(null);
}
public void ValidateTasksTwoSameLevels()
{
IList<IMigrationTask> migrations = new List<IMigrationTask>();
MigrationTask1 task1 = new MigrationTask1();
task1.Level = 1;
MigrationTask2 task2 = new MigrationTask2();
task2.Level = 1;
migrations.Add(task1);
migrations.Add(task2);
try
{
MigrationProcess process = new MigrationProcess();
process.ValidateTasks(migrations);
}
catch (MigrationException me)
{
Assert.AreEqual(me.Message, "Migration task '" + task2.Name + " ["
+ typeof(MigrationTask2).FullName + "]' has a conflicting patch level with '"
+ task1.Name + " [" + typeof(MigrationTask1).FullName
+ "]'; both are configured for patch level 1");
throw me;
}
}
public void ValidateTasksSuccessful()
{
IList<IMigrationTask> migrations = new List<IMigrationTask>();
MigrationTask1 task1 = new MigrationTask1();
MigrationTask2 task2 = new MigrationTask2();
migrations.Add(task1);
migrations.Add(task2);
try
{
MigrationProcess process = new MigrationProcess();
process.ValidateTasks(migrations);
}
catch (MigrationException)
{
Assert.Fail("We should not have got an exception");
}
}
public void ValidateTasksNoLevelSet()
{
IList<IMigrationTask> migrations = new List<IMigrationTask>();
MigrationTask1 task = new MigrationTask1();
task.Level = null;
migrations.Add(task);
try
{
MigrationProcess process = new MigrationProcess();
process.ValidateTasks(migrations);
}
catch (MigrationException me)
{
Assert.AreEqual(me.Message, "Migration task '" + task.Name + " ["
+ typeof(MigrationTask1).FullName + "]' does not have a patch level defined.");
throw me;
}
}
public void DoMigrationsFromLevelOneReadOnly()
{
TestMigrationContext context = new TestMigrationContext();
MigrationProcess process = new MigrationProcess();
//process.AddPatchResourceAssembly(typeof(MigrationTask1).Assembly.CodeBase);
process.AddPatchResourceAssembly(typeof(MigrationTask1).Assembly.Location);
process.ReadOnly = true;
int count = -1;
try
{
count = process.DoMigrations(1, context);
}
catch (MigrationException me)
{
Assert.AreEqual(-1, count, "No migration tasks were supposed to be run in readonly mode");
Assert.AreEqual(0, context.ExecutionLog.Count, "The execution log should not have recorded anything in readonly mode");
throw me;
}
}
public void TestNoBroadcast()
{
TestMigrationContext context = new TestMigrationContext();
MigrationProcess process = new MigrationProcess();
MigrationTask1 task = new MigrationTask1();
process.MigrationStarted +=
new MigrationProcess.MigrationStatusEventHandler(process_MigrationStarted);
process.MigrationSuccessful +=
new MigrationProcess.MigrationStatusEventHandler(process_MigrationSuccessful);
process.MigrationFailed +=
new MigrationProcess.MigrationStatusEventHandler(process_MigrationFailed);
process.ApplyPatch(context, task, false);
Assert.IsFalse(started, "'started' should be false");
Assert.IsFalse(succeeded, "'succeeded' should be false");
Assert.IsFalse(failed, "'failed' should be false");
}
public void TestNoListeners()
{
TestMigrationContext context = new TestMigrationContext();
MigrationProcess process = new MigrationProcess();
MigrationTask1 task = new MigrationTask1();
process.ApplyPatch(context, task, true);
Assert.IsFalse(started, "'started' should be false");
Assert.IsFalse(succeeded, "'succeeded' should be false");
Assert.IsFalse(failed, "'failed' should be false");
}
