public void It_Should_Deserialise_To_This()
{
const string xml = When_Serialising_A_RelationshipMapping_With_All_Fields_Set.FullMappingXml;
RelationshipReferenceMapping mapping = new MappingSetDeserialisationScheme().DeserialiseRelationshipMapping(xml.GetXmlDocRoot(), database, entitySet);
TestMapping(mapping, relationship, reference);
}
public void It_Should_Deserialise_To_This()
{
var xml = When_Serialising_A_Mapping_With_All_Fields_Set.FullMappingXml;
Mapping mapping = new MappingSetDeserialisationScheme().DeserialiseMapping(xml.GetXmlDocRoot(), database, entitySet);
TestMapping(mapping, table, entity1);
}
public void It_Should_Deserialise_To_This()
{
var xml = "<MappingSet />";
Database database = new Database("DB1");
EntitySet entitySet = new EntitySetImpl();
MappingSet set = new MappingSetDeserialisationScheme().DeserialiseMappingSet(xml.GetXmlDocRoot(), database, entitySet);
Assert.That(set.EntitySet, Is.SameAs(entitySet));
Assert.That(set.Database, Is.SameAs(database));
}
public override void Open(string folder)
{
string databaseFilePath = Path.Combine(folder, DatabaseFilename);
string entityFilePath = Path.Combine(folder, EntitiesFilename);
string mappingsFilePath = Path.Combine(folder, MappingsFilename);
if (File.Exists(databaseFilePath) == false)
{
throw new ArgumentException("Database definition file missing.");
}
if (File.Exists(entityFilePath) == false)
{
throw new ArgumentException("Entity definition file missing.");
}
if (File.Exists(mappingsFilePath) == false)
{
throw new ArgumentException("Mapping definition file missing.");
}
string databaseXml = File.ReadAllText(databaseFilePath);
string entitiesXml = File.ReadAllText(entityFilePath);
string mappingsXml = File.ReadAllText(mappingsFilePath);
try
{
var database = new DatabaseDeserialisationScheme().Deserialise(databaseXml);
var entitySet = new EntitySetDeserialisationScheme().DeserialiseEntitySet(entitiesXml, database);
MappingSet = new MappingSetDeserialisationScheme().DeserialiseMappingSet(mappingsXml, database, entitySet);
// If everything loaded correctly, copy the database file away so we can use it to figure out what the user has changed
// in this session.
loadedDatabaseXML = databaseXml;
}
catch (Exception e)
{
log.ErrorFormat("Error opening Entity Model Provider files on disk");
log.Error(e.Message);
#if DEBUG
if (MessageBox.Show("An error occurred while opening the project files.\nDo you want to ignore the invalid model on disk? See logs for exception", "Error",
MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) == DialogResult.Yes)
{
Clear();
}
else
{
throw;
}
#endif
}
}
public void It_Should_Deserialise_To_This()
{
var xml = Specs_For_Serialisation_Of_MappingSets.When_Serialising_A_MappingSet_With_Mappings.FullMappingSetXml;
var testData = new When_Deserialising_A_Mapping_With_All_Fields_Set();
testData.Setup();
MappingSet set = new MappingSetDeserialisationScheme().DeserialiseMappingSet(xml.GetXmlDocRoot(), testData.database, testData.entitySet);
Assert.That(set.EntitySet, Is.SameAs(testData.entitySet));
Assert.That(set.Database, Is.SameAs(testData.database));
Assert.That(set.Mappings.Count, Is.EqualTo(1));
Assert.That(set.ReferenceMappings.Count, Is.EqualTo(1));
When_Deserialising_A_Mapping_With_All_Fields_Set.TestMapping(set.Mappings[0], testData.table, testData.entity1);
When_Deserialising_A_ReferenceMapping_With_All_Fields_Set.TestMapping(set.ReferenceMappings[0], testData.table, testData.entity1.References[0]);
}
public override void Open(string folder)
{
string databaseFilePath = Path.Combine(folder, DatabaseFilename);
string entityFilePath = Path.Combine(folder, EntitiesFilename);
string mappingsFilePath = Path.Combine(folder, MappingsFilename);
if (File.Exists(databaseFilePath) == false)
throw new ArgumentException("Database definition file missing.");
if (File.Exists(entityFilePath) == false)
throw new ArgumentException("Entity definition file missing.");
if (File.Exists(mappingsFilePath) == false)
throw new ArgumentException("Mapping definition file missing.");
string databaseXml = File.ReadAllText(databaseFilePath);
string entitiesXml = File.ReadAllText(entityFilePath);
string mappingsXml = File.ReadAllText(mappingsFilePath);
try
{
var database = new DatabaseDeserialisationScheme().Deserialise(databaseXml);
var entitySet = new EntitySetDeserialisationScheme().DeserialiseEntitySet(entitiesXml, database);
MappingSet = new MappingSetDeserialisationScheme().DeserialiseMappingSet(mappingsXml, database, entitySet);
// If everything loaded correctly, copy the database file away so we can use it to figure out what the user has changed
// in this session.
loadedDatabaseXML = databaseXml;
}
catch (Exception e)
{
log.ErrorFormat("Error opening Entity Model Provider files on disk");
log.Error(e.Message);
#if DEBUG
if (MessageBox.Show("An error occurred while opening the project files.\nDo you want to ignore the invalid model on disk? See logs for exception", "Error",
MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) == DialogResult.Yes)
{
Clear();
}
else
{
throw;
}
#endif
}
}
