public void DependencyGraphGenerator_BuildGraph_WhenIdEqualsName_ExpectCenterCoordinates()
{
//------------Setup for test--------------------------
const string graphData = "<graph title=\"Local Dependants Graph: 45e1fcc5-9f68-4d4a-9e01-20d587dee532\">" +
"<node id=\"Test Model\" x=\"\" y=\"\" broken=\"false\">" +
"<dependency id=\"a839fe54-3f33-482a-b3e4-de74189e9f00\" />" +
"</node>" +
"<node id=\"a839fe54-3f33-482a-b3e4-de74189e9f00\" x=\"\" y=\"\" broken=\"false\">" +
"<dependency id=\"e0e2cb45-aa63-417f-bc41-2fe4e906ba56\" />" +
"</node>" +
"<node id=\"a839fe54-3f33-482a-b3e4-de74189e9g00\" x=\"\" y=\"\" broken=\"false\">" +
"<dependency id=\"e0e2cb45-aa63-417f-bc41-1fe4e906ba56\" />" +
"</node>" +
"</graph>";
var data = new StringBuilder(graphData);
var dependencyGraphGenerator = new DependencyGraphGenerator();
//------------Execute Test---------------------------
// for some silly reason this is what comes through when you debug?
var result = dependencyGraphGenerator.BuildGraph(data, "Test Model", 4, 4, -1);
//------------Assert Results-------------------------
var x = result.Nodes.Any(node => node.LocationX == -98);
var y = result.Nodes.Any(node => node.LocationY == -98);
Assert.IsTrue(x);
Assert.IsTrue(y);
}
IDeletedFileMetadata Delete(IExplorerItemViewModel explorerItemViewModel)
{
if (explorerItemViewModel != null)
{
var graphGenerator = new DependencyGraphGenerator();
if (explorerItemViewModel.ResourceType != "Version" && explorerItemViewModel.ResourceType != "Folder")
{
var dep = _repository.QueryManagerProxy.FetchDependants(explorerItemViewModel.ResourceId);
var deleteFileMeta = _repository.HasDependencies(explorerItemViewModel, graphGenerator, dep);
if (deleteFileMeta.IsDeleted || deleteFileMeta.DeleteAnyway)
{
deleteFileMeta.IsDeleted = true;
_repository.UpdateManagerProxy.DeleteResource(explorerItemViewModel.ResourceId);
}
return(deleteFileMeta);
}
if (explorerItemViewModel.ResourceType == "Version")
{
_repository.VersionManager.DeleteVersion(explorerItemViewModel.ResourceId, explorerItemViewModel.VersionNumber, explorerItemViewModel.Parent.ResourcePath);
}
else
{
if (explorerItemViewModel.ResourceType == "Folder")
{
return(DeleteFolder(explorerItemViewModel, graphGenerator));
}
}
}
return(new DeletedFileMetadata
{
IsDeleted = true
});
}
public void DependencyGraphGenerator_BuildGraph_WhenGraphDataValidAndNestingLevel_ExpectValidGraph()
{
//------------Setup for test--------------------------
const string graphData = "<graph title=\"Local Dependants Graph: 45e1fcc5-9f68-4d4a-9e01-20d587dee532\">" +
"<node id=\"45e1fcc5-9f68-4d4a-9e01-20d587dee532\" x=\"\" y=\"\" broken=\"false\">" +
"<dependency id=\"a839fe54-3f33-482a-b3e4-de74189e9f00\" />" +
"</node>" +
"<node id=\"a839fe54-3f33-482a-b3e4-de74189e9f00\" x=\"\" y=\"\" broken=\"false\">" +
"<dependency id=\"e0e2cb45-aa63-417f-bc41-2fe4e906ba56\" />" +
"</node>" +
"<node id=\"a839fe54-3f33-482a-b3e4-de74189e9g00\" x=\"\" y=\"\" broken=\"false\">" +
"<dependency id=\"e0e2cb45-aa63-417f-bc41-1fe4e906ba56\" />" +
"</node>" +
"</graph>";
var data = new StringBuilder(graphData);
var dependencyGraphGenerator = new DependencyGraphGenerator();
const string expected = "<graph title=\"Local Dependants Graph: 45e1fcc5-9f68-4d4a-9e01-20d587dee532\"><node id=\"45e1fcc5-9f68-4d4a-9e01-20d587dee532\" x=\"-100\" y=\"-400\" broken=\"False\"><dependency id=\"a839fe54-3f33-482a-b3e4-de74189e9f00\" /></node><node id=\"a839fe54-3f33-482a-b3e4-de74189e9f00\" x=\"-352\" y=\"-262\" broken=\"False\"></node></graph>";
//------------Execute Test---------------------------
// for some silly reason this is what comes through when you debug?
var result = dependencyGraphGenerator.BuildGraph(data, "Test Model", 0, 0, 1);
//------------Assert Results-------------------------
Assert.AreEqual(expected, result.ToString());
}
public void DependencyGraphGenerator_BuildGraph_WhenGraphDataNull_ExpectErrorGraph()
{
//------------Setup for test--------------------------
const string expected = "Dependency information could not be retrieved";
var dependencyGraphGenerator = new DependencyGraphGenerator();
//------------Execute Test---------------------------
var result = dependencyGraphGenerator.BuildGraph(null, "Test Model", 0, 0);
//------------Assert Results-------------------------
StringAssert.Contains(result.Title, expected);
}
// NOTE: This method is invoked from DependencyVisualiser.xaml
public void BuildGraphs()
{
Graphs.Clear();
var repo = ResourceModel.Environment.ResourceRepository;
var graphData = repo.GetDependenciesXml(ResourceModel, GetDependsOnMe);
if (graphData == null)
{
throw new Exception(string.Format(GlobalConstants.NetworkCommunicationErrorTextFormat, "GetDependenciesXml"));
}
var graphGenerator = new DependencyGraphGenerator();
var graph = graphGenerator.BuildGraph(graphData.Message, ResourceModel.ResourceName, AvailableWidth, AvailableHeight);
Graphs.Add(graph);
}
public void DependencyGraphGenerator_BuildGraph_WhenGraphContainsMalformedGraphTag_ExpectErrorGraph()
{
//------------Setup for test--------------------------
const string graphData = @"<graphz title=""Local Dependants Graph: MyLocalWF"">
<node id=""9139Local"" x="""" y="""" broken=""false"">
<dependency id=""MyLocalWF"" />
</node>
<node id=""MyLocalWF"" x="""" y="""" broken=""false""></node>
</graphz>";
var data = new StringBuilder(graphData);
var expected = "Dependency information is malformed";
var dependencyGraphGenerator = new DependencyGraphGenerator();
//------------Execute Test---------------------------
var result = dependencyGraphGenerator.BuildGraph(data, "Test Model", 0, 0);
//------------Assert Results-------------------------
StringAssert.Contains(result.Title, expected);
}
static void ShowDependencies(DependencyGraphGenerator graphGenerator, DeletedFileMetadata deleteFileMetaData, bool showDependenciesApplyToAll, IExplorerItemViewModel itemViewModel, Dev2.Common.Interfaces.Infrastructure.Communication.IExecuteMessage dependants, IDeletedFileMetadata deletedFileMetadata)
{
if (dependants != null)
{
if (showDependenciesApplyToAll)
{
var graph = graphGenerator.BuildGraph(dependants.Message, "", 1000, 1000, 1);
if (graph.Nodes.Count > 1)
{
itemViewModel.ShowDependencies();
}
}
else
{
if (deletedFileMetadata.DeleteAnyway && deletedFileMetadata.ApplyToAll)
{
deleteFileMetaData.IsDeleted = true;
deleteFileMetaData.ResourceId = itemViewModel.ResourceId;
}
}
}
}
public void DependencyGraphGenerator_BuildGraph_WhenGraphDataValid_ExpectValidGraph()
{
//------------Setup for test--------------------------
const string graphData = @"<graph title=""Local Dependants Graph: MyLocalWF"">
<node id=""9139Local"" x="""" y="""" broken=""false"">
<dependency id=""MyLocalWF"" />
</node>
<node id=""MyLocalWF"" x="""" y="""" broken=""false""></node>
</graph>";
var data = new StringBuilder(graphData);
var dependencyGraphGenerator = new DependencyGraphGenerator();
const string expected = @"<graph title=""Local Dependants Graph: MyLocalWF""><node id=""9139Local"" x=""-100"" y=""-400"" broken=""False""><dependency id=""MyLocalWF"" /></node><node id=""MyLocalWF"" x=""-352"" y=""-262"" broken=""False""></node></graph>";
//------------Execute Test---------------------------
// for some silly reason this is what comes through when you debug?
var result = dependencyGraphGenerator.BuildGraph(data, "Test Model", 0, 0);
//------------Assert Results-------------------------
Assert.AreEqual(expected, result.ToString());
}
IDeletedFileMetadata DeleteFolder(IExplorerItemViewModel explorerItemViewModel, DependencyGraphGenerator graphGenerator)
{
var explorerItemViewModels = explorerItemViewModel.AsList();
var deleteFileMetaData = new DeletedFileMetadata
{
IsDeleted = true,
ShowDependencies = false
};
var showDependenciesApplyToAll = false;
foreach (IExplorerItemViewModel itemViewModel in explorerItemViewModels)
{
if (itemViewModel.ResourceType != "Folder")
{
var dependants = _repository.QueryManagerProxy.FetchDependants(itemViewModel.ResourceId);
var deletedFileMetadata = _repository.HasDependencies(itemViewModel, graphGenerator, dependants);
ShowDependencies(graphGenerator, deleteFileMetaData, showDependenciesApplyToAll, itemViewModel, dependants, deletedFileMetadata);
if (dependants != null && !showDependenciesApplyToAll && deletedFileMetadata.DeleteAnyway && deletedFileMetadata.ApplyToAll)
{
break;
}
showDependenciesApplyToAll = ShowDependenciesApplyToAll(explorerItemViewModel, deleteFileMetaData, showDependenciesApplyToAll, itemViewModel, dependants, deletedFileMetadata);
var deletedConditions = !deletedFileMetadata.IsDeleted && !(deletedFileMetadata.ApplyToAll && deletedFileMetadata.ShowDependencies) && deletedFileMetadata.ApplyToAll;
if (dependants != null && !showDependenciesApplyToAll && deletedConditions)
{
break;
}
}
}
if (deleteFileMetaData.IsDeleted && !string.IsNullOrWhiteSpace(explorerItemViewModel.ResourcePath))
{
_repository.UpdateManagerProxy.DeleteFolder(explorerItemViewModel.ResourcePath);
}
return(deleteFileMetaData);
}
public IDeletedFileMetadata Delete(IExplorerItemViewModel explorerItemViewModel)
{
try
{
if (explorerItemViewModel != null)
{
var graphGenerator = new DependencyGraphGenerator();
if (explorerItemViewModel.ResourceType != "Version" && explorerItemViewModel.ResourceType != "Folder")
{
var dep = _repository.QueryManagerProxy.FetchDependants(explorerItemViewModel.ResourceId);
var deleteFileMeta = _repository.HasDependencies(explorerItemViewModel, graphGenerator, dep);
if (deleteFileMeta.IsDeleted || deleteFileMeta.DeleteAnyway)
{
deleteFileMeta.IsDeleted = true;
_repository.UpdateManagerProxy.DeleteResource(explorerItemViewModel.ResourceId);
}
return(deleteFileMeta);
}
if (explorerItemViewModel.ResourceType == "Version")
{
_repository.VersionManager.DeleteVersion(explorerItemViewModel.ResourceId, explorerItemViewModel.VersionNumber, explorerItemViewModel.ResourcePath);
}
else if (explorerItemViewModel.ResourceType == "Folder")
{
var explorerItemViewModels = explorerItemViewModel.AsList();
// ReSharper disable once LoopCanBeConvertedToQuery
var deleteFileMetaData = new DeletedFileMetadata
{
IsDeleted = true,
ShowDependencies = false
};
bool showDependenciesApplyToAll = false;
foreach (IExplorerItemViewModel itemViewModel in explorerItemViewModels)
{
if (itemViewModel.ResourceType != "Folder")
{
var dependants = _repository.QueryManagerProxy.FetchDependants(itemViewModel.ResourceId);
if (dependants != null)
{
if (showDependenciesApplyToAll)
{
var graph = graphGenerator.BuildGraph(dependants.Message, "", 1000, 1000, 1);
if (graph.Nodes.Count > 1)
{
itemViewModel.ShowDependencies();
}
}
else
{
var deletedFileMetadata = _repository.HasDependencies(itemViewModel, graphGenerator, dependants);
if (deletedFileMetadata.DeleteAnyway && deletedFileMetadata.ApplyToAll)
{
deleteFileMetaData.IsDeleted = true;
deleteFileMetaData.ResourceId = itemViewModel.ResourceId;
break;
}
if (deletedFileMetadata.DeleteAnyway && !deletedFileMetadata.ApplyToAll)
{
explorerItemViewModel.RemoveChild(itemViewModel);
_repository.UpdateManagerProxy.DeleteResource(itemViewModel.ResourceId);
}
if (!deletedFileMetadata.IsDeleted)
{
deleteFileMetaData.IsDeleted = false;
deleteFileMetaData.ShowDependencies = true;
deleteFileMetaData.ResourceId = itemViewModel.ResourceId;
if (deletedFileMetadata.ApplyToAll && deletedFileMetadata.ShowDependencies)
{
showDependenciesApplyToAll = deletedFileMetadata.ShowDependencies;
}
else if (deletedFileMetadata.ApplyToAll)
{
break;
}
}
}
}
}
}
if (deleteFileMetaData.IsDeleted)
{
if (!string.IsNullOrWhiteSpace(explorerItemViewModel.ResourcePath))
{
_repository.UpdateManagerProxy.DeleteFolder(explorerItemViewModel.ResourcePath);
}
}
return(deleteFileMetaData);
}
}
return(new DeletedFileMetadata
{
IsDeleted = true
});
}
catch (Exception)
{
return(new DeletedFileMetadata
{
IsDeleted = false
});
}
}