public void ShouldUpdateRecord()
{
Guid entityId = Guid.NewGuid();
int newIntFieldValue = 15;
string expectedSqlQuery = $"UPDATE [{TestedTableName}] SET [IntField] = @P1, [ModifiedOn] = @P2 WHERE [Id] = @P3";
IDictionary <string, object> newValues = new Dictionary <string, object>()
{
{ "IntField", newIntFieldValue }
};
IEnumerable <KeyValuePair <string, object> > expectedArguments = new[] {
new KeyValuePair <string, object>("@P1", newIntFieldValue),
new KeyValuePair <string, object>("@P2", DateTime.UtcNow),
new KeyValuePair <string, object>("@P3", entityId),
};
TestedAffectedRowsCount = 10;
TestedService.Update(entityId, newValues);
var lastCommand = LastCommand;
Assert.NotNull(lastCommand);
Assert.Equal(expectedSqlQuery, lastCommand.Value.Key);
Assert.NotNull(lastCommand.Value.Value);
AssertArguments(expectedArguments, lastCommand.Value.Value);
}
public void ShouldThrowArgumentNullExceptionWhenUpdateWithEmptyMessage()
{
UpdateCommentModel model = new() { Message = string.Empty };
var exception =
Record.Exception(
() => TestedService.Update(model)
);
Assert.NotNull(exception);
Assert.IsType <ArgumentNullException>(exception);
}
public void ShouldNotExecuteSqlCommandWhenEntityValuesContainsDefaultValues()
{
Guid entityId = Guid.NewGuid();
IDictionary <string, object> newValues = new Dictionary <string, object>()
{
{ "IntField", 0 }
};
TestedService.Update(entityId, newValues);
var lastCommand = LastCommand;
Assert.Null(lastCommand);
}
public void ShouldNotExecuteSqlCommandWhenEntityValuesContainsFieldsNotPresentedInEntity()
{
Guid entityId = Guid.NewGuid();
IDictionary <string, object> newValues = new Dictionary <string, object>()
{
{ "TestedNotExistedPropeprty", DateTime.UtcNow }
};
TestedService.Update(entityId, newValues);
var lastCommand = LastCommand;
Assert.Null(lastCommand);
}
public void ShouldNotExecuteSqlCommandWhenEntityValuesContainsOnlyDefaultEntityFields()
{
Guid entityId = Guid.NewGuid();
IDictionary <string, object> newValues = new Dictionary <string, object>()
{
{ "CreatedOn", DateTime.UtcNow }
};
TestedService.Update(entityId, newValues);
var lastCommand = LastCommand;
Assert.Null(lastCommand);
}
public void ShouldThrowArgumentNullExceptionWhenEntityValuesIsEmpty()
{
Guid entityId = Guid.NewGuid();
IDictionary <string, object> newValues = new Dictionary <string, object>();
Exception exception =
Record.Exception(
() => TestedService.Update(entityId, newValues)
);
Assert.NotNull(exception);
Assert.IsType <ArgumentNullException>(exception);
}
public void ShouldThrowExceptionWhenAffectedRowsIsZero()
{
string expectedExceptionMessage = "Update command performed with empty result, no record was updated.";
Guid entityId = Guid.NewGuid();
IDictionary <string, object> newValues = new Dictionary <string, object>()
{
{ "IntField", 10 }
};
TestedAffectedRowsCount = 0;
Exception exception =
Record.Exception(
() => TestedService.Update(entityId, newValues)
);
Assert.NotNull(exception);
Assert.Equal(expectedExceptionMessage, exception.Message);
}
