public async Task<IHttpActionResult> GetProcesses(SearchParameters parameters)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (parameters == null)
{
return BadRequest();
}
try
{
var searchCommand = SearchCommandFactory.CreateSearchCommand(parameters.ProcessName);
searchCommand.IncludeProcessMetadata = parameters.IncludeProcessMetadata;
searchCommand.IncludeLayoutMetadata = parameters.IncludeLayoutMetadata;
searchCommand.IncludeMetricsMetadata = parameters.IncludeMetricsMetadata;
if (parameters.PageNumber != null)
{
searchCommand.PageNumber = parameters.PageNumber.Value;
}
if (parameters.PageSize != null)
{
searchCommand.PageSize = parameters.PageSize.Value;
}
searchCommand.LayoutId = parameters.LayoutId;
searchCommand.FilterId = parameters.FilterId;
searchCommand.FilterParameters.AddRange(parameters.FilterParameters);
searchCommand.ApplyDefaultFilter = parameters.ApplyDefaultFilter;
searchCommand.SearchText = parameters.SearchText;
searchCommand.GroupColumn = parameters.GroupColumn;
searchCommand.SortDescriptors.AddRange(parameters.SortDescriptors);
searchCommand.ApplyLayoutSortDescriptors = parameters.ApplyLayoutSortDescriptors;
searchCommand.IncludeKpiMetadata = parameters.IncludeKpiMetadata;
searchCommand.MetricParameters = parameters.MetricParameters;
searchCommand.KpiParameters = parameters.KpiParameters;
var result = await searchCommand.ExecuteAsync();
return Ok(SearchResultFormatters.DefaultFormatter.FormatResult(result));
}
catch (FilterNotFoundException)
{
return NotFound();
}
catch (LayoutNotFoundException)
{
return NotFound();
}
catch (ProcessNotFoundException)
{
return NotFound();
}
catch (Exception ex)
{
Logger.Log(LogSeverity.Error, LoggerSource, ex);
return InternalServerError();
}
}
public void WhenErrorOccurs_GetProcesses_ReturnsInternalServerErrorResult()
{
// Arrange.
var searchCommand = Mock.Create<ISearchCommand>(Behavior.Loose);
Mock.Arrange(() => searchCommand.ExecuteAsync()).Returns(TaskHelper.FromException<SearchCommandResult>(new Exception()));
Mock.Arrange(() => _searchCommandFactory.CreateSearchCommand(ProcessName)).Returns(searchCommand);
var controller = CreateProcessController();
var searchParameters = new SearchParameters(ProcessName);
// Act.
var result = controller.GetProcesses(searchParameters).Result as InternalServerErrorResult;
// Assert.
Assert.IsNotNull(result);
}
public void WhenModelStateIsInvalid_GetProcesses_ReturnsInvalidModelStateResult()
{
// Arrange.
var controller = CreateProcessController();
controller.ModelState.AddModelError("key", "error");
var searchParameters = new SearchParameters(ProcessName);
// Act.
var result = controller.GetProcesses(searchParameters).Result as InvalidModelStateResult;
// Assert.
Assert.IsNotNull(result);
}
public void GetProcesses_Returns_FormattedResult()
{
// Arrange.
const int PageNumber = 2;
const int PageSize = 20;
const string SearchText = "Search text";
var searchResult = new SearchCommandResult();
var searchCommand = Mock.Create<ISearchCommand>(Behavior.Loose);
Mock.Arrange(() => searchCommand.FilterParameters).Returns(new Collection<object>());
Mock.Arrange(() => searchCommand.SortDescriptors).Returns(new Collection<ISortDescriptor>());
Mock.Arrange(() => searchCommand.ExecuteAsync()).Returns(Task.FromResult(searchResult));
Mock.Arrange(() => _searchCommandFactory.CreateSearchCommand(ProcessName)).Returns(searchCommand);
var formattedResult = Mock.Create<ISearchResult>(Behavior.Loose);
Mock.Arrange(() => _searchResultFormatter.FormatResult(searchResult)).Returns(formattedResult);
var controller = CreateProcessController();
var searchParameters = new SearchParameters(ProcessName)
{
IncludeProcessMetadata = true,
IncludeLayoutMetadata = true,
PageNumber = PageNumber,
PageSize = PageSize,
SearchText = SearchText,
LayoutId = LayoutId,
FilterId = FilterId,
ApplyDefaultFilter = false,
FilterParameters = { "abc" },
SortDescriptors = { new SortDescriptor("Date", SortDirection.Descending) },
ApplyLayoutSortDescriptors = false
};
// Act.
var result = controller.GetProcesses(searchParameters).Result as OkNegotiatedContentResult<ISearchResult>;
// Assert.
Assert.IsNotNull(result);
Assert.AreSame(formattedResult, result.Content);
Assert.IsTrue(searchCommand.IncludeProcessMetadata);
Assert.IsTrue(searchCommand.IncludeLayoutMetadata);
Assert.AreEqual(PageNumber, searchCommand.PageNumber);
Assert.AreEqual(PageSize, searchCommand.PageSize);
Assert.AreEqual(SearchText, searchCommand.SearchText);
Assert.AreEqual(LayoutId, searchCommand.LayoutId);
Assert.AreEqual(FilterId, searchCommand.FilterId);
Assert.IsFalse(searchCommand.ApplyDefaultFilter);
Assert.AreEqual(1, searchCommand.FilterParameters.Count);
Assert.AreEqual("abc", searchCommand.FilterParameters[0]);
Assert.AreEqual(1, searchCommand.SortDescriptors.Count);
Assert.AreEqual("Date", searchCommand.SortDescriptors[0].ColumnName);
Assert.AreEqual(SortDirection.Descending, searchCommand.SortDescriptors[0].Direction);
Assert.IsFalse(searchCommand.ApplyLayoutSortDescriptors);
}