public TestCommandBatchPreparer(
ModificationCommandBatchFactory modificationCommandBatchFactory,
ParameterNameGeneratorFactory parameterNameGeneratorFactory,
ModificationCommandComparer modificationCommandComparer)
: base(modificationCommandBatchFactory, parameterNameGeneratorFactory, modificationCommandComparer)
{
}
public SqlServerCommandBatchPreparer(
[NotNull] SqlServerModificationCommandBatchFactory modificationCommandBatchFactory,
[NotNull] ParameterNameGeneratorFactory parameterNameGeneratorFactory,
[NotNull] ModificationCommandComparer modificationCommandComparer)
: base(modificationCommandBatchFactory, parameterNameGeneratorFactory, modificationCommandComparer)
{
}
public SQLiteCommandBatchPreparer(
[NotNull] SQLiteModificationCommandBatchFactory modificationCommandBatchFactory,
[NotNull] ParameterNameGeneratorFactory parameterNameGeneratorFactory,
[NotNull] GraphFactory graphFactory,
[NotNull] ModificationCommandComparer modificationCommandComparer)
: base(modificationCommandBatchFactory, parameterNameGeneratorFactory, graphFactory, modificationCommandComparer)
{
}
public TestCommandBatchPreparer(
ModificationCommandBatchFactory modificationCommandBatchFactory,
ParameterNameGeneratorFactory parameterNameGeneratorFactory,
ModificationCommandComparer modificationCommandComparer,
IBoxedValueReaderSource boxedValueReaderSource)
: base(modificationCommandBatchFactory, parameterNameGeneratorFactory, modificationCommandComparer, boxedValueReaderSource)
{
}
public SqlServerCommandBatchPreparer(
[NotNull] SqlServerModificationCommandBatchFactory modificationCommandBatchFactory,
[NotNull] ParameterNameGeneratorFactory parameterNameGeneratorFactory,
[NotNull] ModificationCommandComparer modificationCommandComparer,
[NotNull] IBoxedValueReaderSource boxedValueReaderSource)
: base(modificationCommandBatchFactory, parameterNameGeneratorFactory, modificationCommandComparer, boxedValueReaderSource)
{
}
private void Compare_returns_0_only_for_entries_that_have_same_key_values_generic <T>(T value1, T value2)
{
var modelBuilder = RelationalTestHelpers.Instance.CreateConventionBuilder();
var model = modelBuilder.Model;
var entityType = model.AddEntityType(typeof(object));
var keyProperty = entityType.AddProperty("Id", typeof(T));
keyProperty.IsNullable = false;
entityType.SetPrimaryKey(keyProperty);
var optionsBuilder = new DbContextOptionsBuilder()
.UseInternalServiceProvider(InMemoryFixture.DefaultServiceProvider)
.UseModel(modelBuilder.FinalizeModel())
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var stateManager = new DbContext(optionsBuilder.Options).GetService <IStateManager>();
var modificationCommandSource = CreateModificationCommandSource();
var entry1 = stateManager.GetOrCreateEntry(new object());
entry1[(IProperty)keyProperty] = value1;
entry1.SetEntityState(EntityState.Modified);
var modificationCommand1 = modificationCommandSource.CreateModificationCommand(
new ModificationCommandParameters("A", null, false, null, new ParameterNameGenerator().GenerateNext));
modificationCommand1.AddEntry(entry1, true);
var entry2 = stateManager.GetOrCreateEntry(new object());
entry2[(IProperty)keyProperty] = value2;
entry2.SetEntityState(EntityState.Modified);
var modificationCommand2 = modificationCommandSource.CreateModificationCommand(
new ModificationCommandParameters("A", null, false, null, new ParameterNameGenerator().GenerateNext));
modificationCommand2.AddEntry(entry2, true);
var modificationCommand3 = modificationCommandSource.CreateModificationCommand(
new ModificationCommandParameters("A", null, false, null, new ParameterNameGenerator().GenerateNext));
modificationCommand3.AddEntry(entry1, true);
var mCC = new ModificationCommandComparer();
Assert.True(0 > mCC.Compare(modificationCommand1, modificationCommand2));
Assert.True(0 < mCC.Compare(modificationCommand2, modificationCommand1));
Assert.True(0 == mCC.Compare(modificationCommand1, modificationCommand3));
}
private void Compare_returns_0_only_for_entries_that_have_same_key_values_generic <T>(T value1, T value2)
{
var model = new Model();
var entityType = model.AddEntityType(typeof(object));
var optionsBuilder = new DbContextOptionsBuilder().UseModel(model).UseInMemoryDatabase();
var contextServices = new DbContext(optionsBuilder.Options).GetInfrastructure();
var stateManager = contextServices.GetRequiredService <IStateManager>();
var keyProperty = entityType.AddProperty("Id", typeof(T));
keyProperty.IsNullable = false;
entityType.GetOrSetPrimaryKey(keyProperty);
var entry1 = stateManager.GetOrCreateEntry(new object());
entry1[keyProperty] = value1;
entry1.SetEntityState(EntityState.Modified);
var modificationCommand1 = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider());
modificationCommand1.AddEntry(entry1);
var entry2 = stateManager.GetOrCreateEntry(new object());
entry2[keyProperty] = value2;
entry2.SetEntityState(EntityState.Modified);
var modificationCommand2 = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider());
modificationCommand2.AddEntry(entry2);
var modificationCommand3 = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider());
modificationCommand3.AddEntry(entry1);
var mCC = new ModificationCommandComparer();
Assert.True(0 > mCC.Compare(modificationCommand1, modificationCommand2));
Assert.True(0 < mCC.Compare(modificationCommand2, modificationCommand1));
Assert.True(0 == mCC.Compare(modificationCommand1, modificationCommand3));
}
public void Compare_returns_0_only_for_commands_that_are_equal()
{
IMutableModel model = new Model(TestRelationalConventionSetBuilder.Build());
var entityType = model.AddEntityType(typeof(object));
var key = entityType.AddProperty("Id", typeof(int));
entityType.SetPrimaryKey(key);
var optionsBuilder = new DbContextOptionsBuilder()
.UseModel(model.FinalizeModel())
.UseInMemoryDatabase(Guid.NewGuid().ToString())
.UseInternalServiceProvider(InMemoryFixture.DefaultServiceProvider);
var stateManager = new DbContext(optionsBuilder.Options).GetService <IStateManager>();
var entry1 = stateManager.GetOrCreateEntry(new object());
entry1[key] = 1;
entry1.SetEntityState(EntityState.Added);
var modificationCommandAdded = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null);
modificationCommandAdded.AddEntry(entry1);
var entry2 = stateManager.GetOrCreateEntry(new object());
entry2[key] = 2;
entry2.SetEntityState(EntityState.Modified);
var modificationCommandModified = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null);
modificationCommandModified.AddEntry(entry2);
var entry3 = stateManager.GetOrCreateEntry(new object());
entry3[key] = 3;
entry3.SetEntityState(EntityState.Deleted);
var modificationCommandDeleted = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null);
modificationCommandDeleted.AddEntry(entry3);
var mCC = new ModificationCommandComparer();
Assert.True(0 == mCC.Compare(modificationCommandAdded, modificationCommandAdded));
Assert.True(0 == mCC.Compare(null, null));
Assert.True(
0 == mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null),
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null)));
Assert.True(0 > mCC.Compare(null, new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null)));
Assert.True(0 < mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null), null));
Assert.True(
0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null),
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null)));
Assert.True(
0 < mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null),
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null)));
Assert.True(
0 > mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null),
new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, false, null)));
Assert.True(
0 < mCC.Compare(
new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, false, null),
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null)));
Assert.True(
0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null),
new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, false, null)));
Assert.True(
0 < mCC.Compare(
new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, false, null),
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null)));
Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified));
Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted));
}
public void Compare_returns_0_only_for_commands_that_are_equal()
{
var model = new Entity.Metadata.Model();
var entityType = model.AddEntityType(typeof(object));
var optionsBuilder = new DbContextOptionsBuilder()
.UseModel(model);
optionsBuilder.UseInMemoryStore(persist: false);
var contextServices = ((IAccessor<IServiceProvider>)new DbContext(optionsBuilder.Options)).Service;
var stateManager = contextServices.GetRequiredService<IStateManager>();
var key = entityType.GetOrAddProperty("Id", typeof(int), shadowProperty: true);
entityType.GetOrSetPrimaryKey(key);
var entry1 = stateManager.GetOrCreateEntry(new object());
entry1[key] = 1;
entry1.SetEntityState(EntityState.Added);
var modificationCommandAdded = new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource());
modificationCommandAdded.AddEntry(entry1);
var entry2 = stateManager.GetOrCreateEntry(new object());
entry2[key] = 2;
entry2.SetEntityState(EntityState.Modified);
var modificationCommandModified = new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource());
modificationCommandModified.AddEntry(entry2);
var entry3 = stateManager.GetOrCreateEntry(new object());
entry3[key] = 3;
entry3.SetEntityState(EntityState.Deleted);
var modificationCommandDeleted = new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource());
modificationCommandDeleted.AddEntry(entry3);
var mCC = new ModificationCommandComparer();
Assert.True(0 == mCC.Compare(modificationCommandAdded, modificationCommandAdded));
Assert.True(0 == mCC.Compare(null, null));
Assert.True(0 == mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource())));
Assert.True(0 > mCC.Compare(null, new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource())));
Assert.True(0 < mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource()), null));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource()),
new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource())));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource()),
new ModificationCommand("A", "foo", new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("A", "foo", new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource())));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource()),
new ModificationCommand("B", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("B", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource()),
new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new BoxedValueReaderSource())));
Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified));
Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted));
}
public void Compare_returns_0_only_for_commands_that_are_equal()
{
var model = new Entity.Metadata.Model();
var entityType = model.AddEntityType(typeof(object));
var optionsBuilder = new EntityOptionsBuilder()
.UseModel(model);
optionsBuilder.UseInMemoryStore(persist: false);
var contextServices = ((IAccessor <IServiceProvider>) new DbContext(optionsBuilder.Options)).Service;
var stateManager = contextServices.GetRequiredService <IStateManager>();
var key = entityType.GetOrAddProperty("Id", typeof(int), shadowProperty: true);
entityType.GetOrSetPrimaryKey(key);
var entry1 = stateManager.GetOrCreateEntry(new object());
entry1[key] = 1;
entry1.SetEntityState(EntityState.Added);
var modificationCommandAdded = new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory());
modificationCommandAdded.AddEntry(entry1);
var entry2 = stateManager.GetOrCreateEntry(new object());
entry2[key] = 2;
entry2.SetEntityState(EntityState.Modified);
var modificationCommandModified = new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory());
modificationCommandModified.AddEntry(entry2);
var entry3 = stateManager.GetOrCreateEntry(new object());
entry3[key] = 3;
entry3.SetEntityState(EntityState.Deleted);
var modificationCommandDeleted = new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory());
modificationCommandDeleted.AddEntry(entry3);
var mCC = new ModificationCommandComparer();
Assert.True(0 == mCC.Compare(modificationCommandAdded, modificationCommandAdded));
Assert.True(0 == mCC.Compare(null, null));
Assert.True(0 == mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory())));
Assert.True(0 > mCC.Compare(null, new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory())));
Assert.True(0 < mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory()), null));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory()),
new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory())));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory()),
new ModificationCommand("A", "foo", new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("A", "foo", new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory())));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory()),
new ModificationCommand("B", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("B", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory()),
new ModificationCommand("A", null, new ParameterNameGenerator(), p => p.Relational(), new UntypedValueBufferFactoryFactory())));
Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified));
Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted));
}
public void Compare_returns_0_only_for_commands_that_are_equal()
{
var mCC = new ModificationCommandComparer();
var configuration = new DbContext(new DbContextOptions().UseInMemoryStore(persist: false)).Configuration;
var entityType1 = new EntityType(typeof(object));
var key1 = entityType1.GetOrAddProperty("Id", typeof(int), shadowProperty: true);
entityType1.GetOrSetPrimaryKey(key1);
var stateEntry1 = new MixedStateEntry(configuration, entityType1, new object());
stateEntry1[key1] = 0;
stateEntry1.EntityState = EntityState.Added;
var modificationCommandAdded = new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator());
modificationCommandAdded.AddStateEntry(stateEntry1);
var entityType2 = new EntityType(typeof(object));
var key2 = entityType2.GetOrAddProperty("Id", typeof(int), shadowProperty: true);
entityType2.GetOrSetPrimaryKey(key2);
var stateEntry2 = new MixedStateEntry(configuration, entityType2, new object());
stateEntry2[key2] = 0;
stateEntry2.EntityState = EntityState.Modified;
var modificationCommandModified = new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator());
modificationCommandModified.AddStateEntry(stateEntry2);
var entityType3 = new EntityType(typeof(object));
var key3 = entityType3.GetOrAddProperty("Id", typeof(int), shadowProperty: true);
entityType3.GetOrSetPrimaryKey(key3);
var stateEntry3 = new MixedStateEntry(configuration, entityType3, new object());
stateEntry3[key3] = 0;
stateEntry3.EntityState = EntityState.Deleted;
var modificationCommandDeleted = new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator());
modificationCommandDeleted.AddStateEntry(stateEntry3);
Assert.True(0 == mCC.Compare(modificationCommandAdded, modificationCommandAdded));
Assert.True(0 == mCC.Compare(null, null));
Assert.True(0 == mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator()),
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator())));
Assert.True(0 > mCC.Compare(null, new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator())));
Assert.True(0 < mCC.Compare(new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator()), null));
Assert.True(0 > mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator()),
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator())));
Assert.True(0 < mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator()),
new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator())));
Assert.True(0 > mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator()),
new ModificationCommand(new SchemaQualifiedName("A", "foo"), new ParameterNameGenerator())));
Assert.True(0 < mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A", "foo"), new ParameterNameGenerator()),
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator())));
Assert.True(0 > mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator()),
new ModificationCommand(new SchemaQualifiedName("B"), new ParameterNameGenerator())));
Assert.True(0 < mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("B"), new ParameterNameGenerator()),
new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator())));
Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified));
Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted));
}
public void Compare_returns_0_only_for_commands_that_are_equal()
{
var model = new Model();
var entityType = model.AddEntityType(typeof(object));
var optionsBuilder = new DbContextOptionsBuilder()
.UseModel(model);
optionsBuilder.UseInMemoryDatabase();
var contextServices = new DbContext(optionsBuilder.Options).GetInfrastructure();
var stateManager = contextServices.GetRequiredService <IStateManager>();
var key = entityType.AddProperty("Id", typeof(int));
entityType.GetOrSetPrimaryKey(key);
var entry1 = stateManager.GetOrCreateEntry(new object());
entry1[key] = 1;
entry1.SetEntityState(EntityState.Added);
var modificationCommandAdded = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider());
modificationCommandAdded.AddEntry(entry1);
var entry2 = stateManager.GetOrCreateEntry(new object());
entry2[key] = 2;
entry2.SetEntityState(EntityState.Modified);
var modificationCommandModified = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider());
modificationCommandModified.AddEntry(entry2);
var entry3 = stateManager.GetOrCreateEntry(new object());
entry3[key] = 3;
entry3.SetEntityState(EntityState.Deleted);
var modificationCommandDeleted = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider());
modificationCommandDeleted.AddEntry(entry3);
var mCC = new ModificationCommandComparer();
Assert.True(0 == mCC.Compare(modificationCommandAdded, modificationCommandAdded));
Assert.True(0 == mCC.Compare(null, null));
Assert.True(0 == mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 > mCC.Compare(null, new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 < mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), null));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified));
Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted));
}
public TestCommandBatchPreparer(
ModificationCommandBatchFactory modificationCommandBatchFactory,
ParameterNameGeneratorFactory parameterNameGeneratorFactory,
ModificationCommandComparer modificationCommandComparer,
IBoxedValueReaderSource boxedValueReaderSource)
: base(modificationCommandBatchFactory, parameterNameGeneratorFactory, modificationCommandComparer, boxedValueReaderSource)
{
}
public void Compare_returns_0_only_for_commands_that_are_equal()
{
var model = new Entity.Metadata.Model();
var entityType = model.AddEntityType(typeof(object));
var contextServices = ((IDbContextServices) new DbContext(
new DbContextOptions()
.UseModel(model)
.UseInMemoryStore(persist: false))).ScopedServiceProvider;
var stateManager = contextServices.GetRequiredService <StateManager>();
var key = entityType.GetOrAddProperty("Id", typeof(int), shadowProperty: true);
entityType.GetOrSetPrimaryKey(key);
var stateEntry1 = stateManager.GetOrCreateEntry(new object());
stateEntry1[key] = 0;
stateEntry1.EntityState = EntityState.Added;
var modificationCommandAdded = new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator(), p => p.Relational());
modificationCommandAdded.AddStateEntry(stateEntry1);
var stateEntry2 = stateManager.GetOrCreateEntry(new object());
stateEntry2[key] = 1;
stateEntry2.EntityState = EntityState.Modified;
var modificationCommandModified = new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator(), p => p.Relational());
modificationCommandModified.AddStateEntry(stateEntry2);
var stateEntry3 = stateManager.GetOrCreateEntry(new object());
stateEntry3[key] = 2;
stateEntry3.EntityState = EntityState.Deleted;
var modificationCommandDeleted = new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator(), p => p.Relational());
modificationCommandDeleted.AddStateEntry(stateEntry3);
var mCC = new ModificationCommandComparer();
Assert.True(0 == mCC.Compare(modificationCommandAdded, modificationCommandAdded));
Assert.True(0 == mCC.Compare(null, null));
Assert.True(0 == mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator(), p => p.Relational()),
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator(), p => p.Relational())));
Assert.True(0 > mCC.Compare(null, new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator(), p => p.Relational())));
Assert.True(0 < mCC.Compare(new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator(), p => p.Relational()), null));
Assert.True(0 > mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator(), p => p.Relational()),
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator(), p => p.Relational())));
Assert.True(0 < mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator(), p => p.Relational()),
new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator(), p => p.Relational())));
Assert.True(0 > mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator(), p => p.Relational()),
new ModificationCommand(new SchemaQualifiedName("A", "foo"), new ParameterNameGenerator(), p => p.Relational())));
Assert.True(0 < mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A", "foo"), new ParameterNameGenerator(), p => p.Relational()),
new ModificationCommand(new SchemaQualifiedName("A", "dbo"), new ParameterNameGenerator(), p => p.Relational())));
Assert.True(0 > mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator(), p => p.Relational()),
new ModificationCommand(new SchemaQualifiedName("B"), new ParameterNameGenerator(), p => p.Relational())));
Assert.True(0 < mCC.Compare(
new ModificationCommand(new SchemaQualifiedName("B"), new ParameterNameGenerator(), p => p.Relational()),
new ModificationCommand(new SchemaQualifiedName("A"), new ParameterNameGenerator(), p => p.Relational())));
Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified));
Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted));
}
public void Compare_returns_0_only_for_commands_that_are_equal()
{
var model = new Model();
var entityType = model.AddEntityType(typeof(object));
var optionsBuilder = new DbContextOptionsBuilder()
.UseModel(model);
optionsBuilder.UseInMemoryDatabase();
var contextServices = new DbContext(optionsBuilder.Options).GetInfrastructure();
var stateManager = contextServices.GetRequiredService<IStateManager>();
var key = entityType.AddProperty("Id", typeof(int));
entityType.GetOrSetPrimaryKey(key);
var entry1 = stateManager.GetOrCreateEntry(new object());
entry1[key] = 1;
entry1.SetEntityState(EntityState.Added);
var modificationCommandAdded = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider());
modificationCommandAdded.AddEntry(entry1);
var entry2 = stateManager.GetOrCreateEntry(new object());
entry2[key] = 2;
entry2.SetEntityState(EntityState.Modified);
var modificationCommandModified = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider());
modificationCommandModified.AddEntry(entry2);
var entry3 = stateManager.GetOrCreateEntry(new object());
entry3[key] = 3;
entry3.SetEntityState(EntityState.Deleted);
var modificationCommandDeleted = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider());
modificationCommandDeleted.AddEntry(entry3);
var mCC = new ModificationCommandComparer();
Assert.True(0 == mCC.Compare(modificationCommandAdded, modificationCommandAdded));
Assert.True(0 == mCC.Compare(null, null));
Assert.True(0 == mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 > mCC.Compare(null, new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 < mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), null));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 > mCC.Compare(
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 < mCC.Compare(
new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()),
new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider())));
Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified));
Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted));
}
public void Compare_returns_0_only_for_commands_that_are_equal()
{
var mCC = new ModificationCommandComparer();
var configuration = new DbContext(new DbContextOptions().UseInMemoryStore(persist: false)).Configuration;
var entityType1 = new EntityType(typeof(object));
var key1 = entityType1.AddProperty("Id", typeof(int), shadowProperty: true, concurrencyToken: false);
entityType1.SetKey(key1);
var stateEntry1 = new MixedStateEntry(configuration, entityType1, new object());
stateEntry1[key1] = 0;
stateEntry1.EntityState = EntityState.Added;
var modificationCommandAdded = new ModificationCommand("A", null, new ParameterNameGenerator());
modificationCommandAdded.AddStateEntry(stateEntry1);
var entityType2 = new EntityType(typeof(object));
var key2 = entityType2.AddProperty("Id", typeof(int), shadowProperty: true, concurrencyToken: false);
entityType2.SetKey(key2);
var stateEntry2 = new MixedStateEntry(configuration, entityType2, new object());
stateEntry2[key2] = 0;
stateEntry2.EntityState = EntityState.Modified;
var modificationCommandModified = new ModificationCommand("A", null, new ParameterNameGenerator());
modificationCommandModified.AddStateEntry(stateEntry2);
var entityType3 = new EntityType(typeof(object));
var key3 = entityType3.AddProperty("Id", typeof(int), shadowProperty: true, concurrencyToken: false);
entityType3.SetKey(key3);
var stateEntry3 = new MixedStateEntry(configuration, entityType3, new object());
stateEntry3[key3] = 0;
stateEntry3.EntityState = EntityState.Deleted;
var modificationCommandDeleted = new ModificationCommand("A", null, new ParameterNameGenerator());
modificationCommandDeleted.AddStateEntry(stateEntry3);
Assert.True(0 == mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator()), new ModificationCommand("A", null, new ParameterNameGenerator())));
Assert.True(0 == mCC.Compare(new ModificationCommand("A", "dbo", new ParameterNameGenerator()), new ModificationCommand("A", "dbo", new ParameterNameGenerator())));
Assert.True(0 == mCC.Compare(null, null));
Assert.True(0 > mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator()), new ModificationCommand("A", "dbo", new ParameterNameGenerator())));
Assert.True(0 < mCC.Compare(new ModificationCommand("A", "foo", new ParameterNameGenerator()), new ModificationCommand("A", "dbo", new ParameterNameGenerator())));
Assert.True(0 > mCC.Compare(null, new ModificationCommand("A", null, new ParameterNameGenerator())));
Assert.True(0 < mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator()), null));
Assert.True(0 > mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator()), new ModificationCommand("B", null, new ParameterNameGenerator())));
Assert.True(0 < mCC.Compare(new ModificationCommand("B", null, new ParameterNameGenerator()), new ModificationCommand("A", null, new ParameterNameGenerator())));
Assert.True(0 > mCC.Compare(new ModificationCommand("A", "dbo", new ParameterNameGenerator()), new ModificationCommand("B", "dbo", new ParameterNameGenerator())));
Assert.True(0 < mCC.Compare(new ModificationCommand("B", "dbo", new ParameterNameGenerator()), new ModificationCommand("A", "dbo", new ParameterNameGenerator())));
Assert.True(0 > mCC.Compare(new ModificationCommand("A", "dbo", new ParameterNameGenerator()), new ModificationCommand("B", null, new ParameterNameGenerator())));
Assert.True(0 < mCC.Compare(new ModificationCommand("B", "dbo", new ParameterNameGenerator()), new ModificationCommand("A", "foo", new ParameterNameGenerator())));
Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded));
Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted));
Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified));
Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted));
}
