public void InvokeMgRollback_Returns_If_Latest_Iteration_Is_Zero()
{
ConfigManagerMock.ConfigReturns(null);
DbMock.MigrationTableExists(true);
DbMock.GetLatestIteration(0);
DbMock.GetAppliedScriptsForLatestIteration(new[] { new Migration {
Iteration = 1, MigrationId = "one.sql"
} });
FileManagerMock.GetAllFilesInFolder(new[] { "migrations/rollback/one.sql" });
ConfigManagerMock.RollbackDirectory("migrations/rollback");
var command = new InvokeMgRollback(GetMockedDependencies())
{
Database = "database",
Host = "host",
Port = 1111,
Schema = "public",
Username = "******"
};
var result = command.Invoke()?.OfType <MgResult>()?.First();
Assert.False(result.Successful);
}
protected BaseCmdletTest(MockBehavior behavior = MockBehavior.Strict)
{
DbMock = new DatabaseProviderMock(behavior);
FileManagerMock = new FileManagerMock(behavior);
EnvironmentManagerMock = new EnvironmentManagerMock(behavior);
ConfigManagerMock = new ConfigManagerMock(behavior);
SecretManagerMock = new SecretManager(EnvironmentManagerMock.Object, FileManagerMock.Object,
ConfigManagerMock.Object);
}
public void InvokeMgSeeding_Returns_If_All_Scripts_Are_Applied()
{
ConfigManagerMock.ConfigReturns(null);
DbMock.SeedingTableExists(true);
ConfigManagerMock.SeedersDirectory("migrations/seeders");
FileManagerMock.GetAllFilesInFolder(new[] { "migrations/one.sql", "migrations/two.sql" });
DbMock.GetAppliedSeeders(new Seed[]
{
new() { SeedId = "one.sql" },
new() { SeedId = "two.sql" }
});
public void InvokeMgRollout_Returns_If_All_Scripts_Are_Applied()
{
ConfigManagerMock.ConfigReturns(null);
DbMock.MigrationTableExists(true);
ConfigManagerMock.RolloutDirectory("migrations/rollout");
FileManagerMock.GetAllFilesInFolder(new[] { "migrations/one.sql", "migrations/two.sql" });
DbMock.GetAppliedMigrations(new Migration[]
{
new() { Iteration = 1, MigrationId = "one.sql" },
new() { Iteration = 1, MigrationId = "two.sql" }
});
public void GetMgUsedVariables_Throws_If_File_Does_Not_Exist()
{
FileManagerMock.FileExists("migrations/rollout/one.sql", false);
var command = new GetMgUsedVariables(GetMockedDependencies())
{
MigrationFile = "migrations/rollout/one.sql"
};
Assert.Throws <Exception>(() => command.Invoke()?.OfType <string[]>()?.First());
}
public void InvokeMgRollback_Rollbacks_Correct_Migrations()
{
ConfigManagerMock.ConfigReturns(null);
DbMock.MigrationTableExists(true);
DbMock.GetLatestIteration(1);
DbMock.GetAppliedScriptsForLatestIteration(new[]
{
new Migration {
Iteration = 1, MigrationId = "two"
},
new Migration {
Iteration = 1, MigrationId = "three"
},
});
FileManagerMock.GetAllFilesInFolder(new[]
{
"migrations/rollback/one.sql",
"migrations/rollback/two.sql",
"migrations/rollback/three.sql",
});
ConfigManagerMock.RollbackDirectory("migrations/rollback");
FileManagerMock.ReadAllText("migrations/rollback/two.sql", "rollback 2");
FileManagerMock.ReadAllText("migrations/rollback/three.sql", "rollback 3");
DbMock.RunTransactionAny(1);
var command = new InvokeMgRollback(GetMockedDependencies())
{
Database = "database",
Host = "host",
Port = 1111,
Schema = "public",
Username = "******"
};
var result = command.Invoke()?.OfType <string>().ToArray();
Assert.Contains("Found 2 migrations applied in iteration 1", result);
Assert.Contains("Migration one was not applied in latest iteration, skipping", result);
Assert.Contains("Adding rollback of migration: two to transaction", result);
FileManagerMock.VerifyReadAllText("migrations/rollback/one.sql", Times.Never());
var transactions =
"rollback 2;" + Environment.NewLine +
"DELETE FROM \"public\".\"MIGRATIONS\" WHERE \"MIGRATION_ID\" = 'two' AND \"ITERATION\" = '1';" +
Environment.NewLine + "rollback 3;" + Environment.NewLine +
"DELETE FROM \"public\".\"MIGRATIONS\" WHERE \"MIGRATION_ID\" = 'three' AND \"ITERATION\" = '1';" +
Environment.NewLine;
DbMock.VerifyRunTransaction(transactions);
}
public void GetMgUsedVariables_Returns_Correct_Variables()
{
FileManagerMock.FileExists("migrations/rollout/one.sql", true);
FileManagerMock.ReadAllText("migrations/rollout/one.sql", "SELECT ${{VAR_ME}} FROM ${{VAR_YOU}}");
var command = new GetMgUsedVariables(GetMockedDependencies())
{
MigrationFile = "migrations/rollout/one.sql"
};
var result = command.Invoke()?.OfType <string[]>()?.First();
Assert.Equal(new[] { "VAR_ME", "VAR_YOU" }, result);
}
public void GetMgUsedVariables_Returns_Empty_When_No_Variables_Is_Used()
{
FileManagerMock.FileExists("migrations/rollout/one.sql", true);
FileManagerMock.ReadAllText("migrations/rollout/one.sql", "SELECT ME FROM YOU");
var command = new GetMgUsedVariables(GetMockedDependencies())
{
MigrationFile = "migrations/rollout/one.sql"
};
var result = command.Invoke()?.OfType <string[]>()?.First();
Assert.Empty(result);
}
public void InvokeMgRollout_Returns_If_No_Scripts_Found()
{
ConfigManagerMock.ConfigReturns(null);
DbMock.MigrationTableExists(true);
FileManagerMock.GetAllFilesInFolder(Array.Empty <string>());
ConfigManagerMock.RolloutDirectory("migrations/rollout");
var command = new InvokeMgRollout(GetMockedDependencies())
{
Database = "database",
Host = "host",
Port = 1111,
Schema = "public",
Username = "******"
};
var result = command.Invoke()?.OfType <MgResult>()?.First();
Assert.False(result.Successful);
}
public void InvokeMgRollout_Creates_Migration_Table_If_CreateTableIfNotExist_Is_True()
{
ConfigManagerMock.ConfigReturns(null);
ConfigManagerMock.RollbackDirectory("migrations/rollback");
DbMock.MigrationTableExists(false);
DbMock.CreateMigrationTable(1);
FileManagerMock.GetAllFilesInFolder(Array.Empty <string>());
ConfigManagerMock.RolloutDirectory("migrations/rollout");
var command = new InvokeMgRollout(GetMockedDependencies())
{
Database = "database",
Host = "host",
Port = 1111,
Schema = "public",
Username = "******",
CreateTableIfNotExist = true
};
command.Invoke()?.OfType <string>()?.ToArray();
DbMock.VerifyCreateMigrationTable(Times.Once());
}
public void NewMgSeeder_Creates_Seeds_Directory_If_Not_Exists()
{
var seedPath = Path.Join("migrations", "seeders");
ConfigManagerMock.SeedersDirectory(seedPath);
FileManagerMock.DirectoryExists(seedPath, false);
FileManagerMock.CreateDirectory(seedPath);
FileManagerMock.GetFilePrefix("test_prefix");
FileManagerMock.GetFormattedName("file_name");
FileManagerMock.FileExists("migrations/seeders/test_prefix_file_name.sql", false);
FileManagerMock.CreateFile("migrations/seeders/test_prefix_file_name.sql");
var command = new NewMgSeeder(GetMockedDependencies())
{
Name = "This is my migration"
};
var result = command.Invoke()?.OfType <string>().First();
Assert.NotNull(result);
Assert.Contains(seedPath, result);
FileManagerMock.VerifyCreateDirectory(seedPath, Times.Once());
FileManagerMock.VerifyCreateFile("migrations/seeders/test_prefix_file_name.sql", Times.Once());
}
public ConfigurationManagerTests()
{
_fileManagerMock = new FileManagerMock();
}
public SecretManagerTests()
{
_envMock = new EnvironmentManagerMock();
_fileManagerMock = new FileManagerMock();
_configManagerMock = new ConfigManagerMock();
}
