public void TemplateSupported_returns_false_for_NetFramework3_5()
{
var mockMonikerHelper =
new MockDTE(".NETFramework,Version=v3.5");
Assert.False(
DbContextCodeGenerator.TemplateSupported(
mockMonikerHelper.Project,
mockMonikerHelper.ServiceProvider));
}
public void FindDbContextTemplate_finds_the_EF5_CSharp_template_when_targeting_dotNET4_with_CSharp()
{
UITestRunner.Execute(TestContext.TestName,
() =>
{
var proj = CreateProject("DbContextCSharpNet40", "4", "CSharp");
var dbCtxGenerator = new DbContextCodeGenerator();
var ctxTemplate = dbCtxGenerator.FindDbContextTemplate(proj);
Assert.IsTrue(ctxTemplate.EndsWith(@"DbCtxCSEF5\DbContext_CS_V5.0.vstemplate"));
});
}
public void TemplateSupported_returns_false_for_Misc_project()
{
const string vsMiscFilesProjectUniqueName = "<MiscFiles>";
var mockMonikerHelper =
new MockDTE(".NETFramework,Version=v4.0", vsMiscFilesProjectUniqueName);
Assert.False(
DbContextCodeGenerator.TemplateSupported(
mockMonikerHelper.Project,
mockMonikerHelper.ServiceProvider));
}
public void TemplateSupported_returns_true_when_targeting_NetFramework4_or_newer()
{
var targets =
new[]
{
".NETFramework,Version=v4.0",
".NETFramework,Version=v4.5",
".NETFramework,Version=v4.5.1"
};
foreach (var target in targets)
{
var mockMonikerHelper = new MockDTE(target);
Assert.True(
DbContextCodeGenerator.TemplateSupported(
mockMonikerHelper.Project,
mockMonikerHelper.ServiceProvider));
}
}
public void TemplateSupported_returns_false_when_for_non_NetFramework_projects()
{
var targets =
new[]
{
".NETFramework,Version=v1.1",
"XBox,Version=v4.0",
"abc",
string.Empty,
null
};
foreach (var target in targets)
{
var mockMonikerHelper = new MockDTE(target);
Assert.False(
DbContextCodeGenerator.TemplateSupported(
mockMonikerHelper.Project,
mockMonikerHelper.ServiceProvider));
}
}
public void RunFinished()
{
if (_edmxItem == null)
{
if (_modelBuilderSettings.GenerationOption == ModelGenerationOption.EmptyModelCodeFirst ||
_modelBuilderSettings.GenerationOption == ModelGenerationOption.CodeFirstFromDatabase)
{
Debug.Assert(
_modelBuilderSettings.ModelBuilderEngine == null ^
_modelBuilderSettings.GenerationOption == ModelGenerationOption.CodeFirstFromDatabase,
"Model should be null for Empty Model and not null CodeFirst from database");
AddCodeFirstItems();
}
return;
}
var fileExtension = Path.GetExtension(_edmxItem.FileNames[1]);
Debug.Assert(
_modelBuilderSettings.Project.Equals(_edmxItem.ContainingProject),
"ActiveSolutionProject is not the EDMX file's containing project");
using (new VsUtils.HourglassHelper())
{
var package = PackageManager.Package;
Window window = null;
try
{
ConfigFileHelper.UpdateConfig(_modelBuilderSettings);
// save the model generated in the wizard UI.
if (_modelBuilderSettings.GenerationOption == ModelGenerationOption.GenerateFromDatabase)
{
var writingModelWatch = new Stopwatch();
writingModelWatch.Start();
var modelEdmx = ((EdmxModelBuilderEngine)_modelBuilderSettings.ModelBuilderEngine).Edmx;
if (!string.Equals(fileExtension, EntityDesignArtifact.ExtensionEdmx, StringComparison.OrdinalIgnoreCase))
{
// convert the file if this isn't EDMX
var edmxFileInfo = new FileInfo(_edmxItem.FileNames[1]);
var conversionContext = new ModelConversionContextImpl(
_edmxItem.ContainingProject,
_edmxItem,
edmxFileInfo,
_modelBuilderSettings.TargetSchemaVersion,
modelEdmx);
VSArtifact.DispatchToConversionExtensions(
EscherExtensionPointManager.LoadModelConversionExtensions(),
fileExtension,
conversionContext,
loading: false);
File.WriteAllText(edmxFileInfo.FullName, conversionContext.OriginalDocument);
}
else
{
// we need to use XmlWriter to output so that XmlDeclaration is preserved.
using (var modelWriter = XmlWriter.Create(
_edmxItem.FileNames[1],
new XmlWriterSettings {
Indent = true
}))
{
modelEdmx.WriteTo(modelWriter);
}
}
writingModelWatch.Stop();
VsUtils.LogOutputWindowPaneMessage(
_edmxItem.ContainingProject,
string.Format(
CultureInfo.CurrentCulture,
Properties.Resources.WritingModelTimeMsg,
writingModelWatch.Elapsed));
}
// set the ItemType for the generated .edmx file
if (_modelBuilderSettings.VSApplicationType != VisualStudioProjectSystem.Website &&
string.Equals(
fileExtension,
EntityDesignArtifact.ExtensionEdmx,
StringComparison.OrdinalIgnoreCase))
{
_edmxItem.Properties.Item(ItemTypePropertyName).Value = EntityDeployBuildActionName;
}
// now open created file in VS using default viewer
window = _edmxItem.Open(Constants.vsViewKindPrimary);
Debug.Assert(window != null, "Unable to get window for created edmx file");
}
finally
{
package.ModelGenErrorCache.RemoveErrors(_edmxItem.FileNames[1]);
}
// Construct an editing context and make all final edits that require the file is opened.
var edmxFileUri = new Uri(_edmxItem.FileNames[1]);
var designArtifact =
package.ModelManager.GetNewOrExistingArtifact(
edmxFileUri, new VSXmlModelProvider(package, package)) as EntityDesignArtifact;
Debug.Assert(
designArtifact != null,
"artifact should be of type EntityDesignArtifact but received type " + designArtifact.GetType().FullName);
Debug.Assert(
designArtifact.StorageModel != null, "designArtifact StorageModel cannot be null for Uri " + edmxFileUri.AbsolutePath);
Debug.Assert(
designArtifact.ConceptualModel != null,
"designArtifact ConceptualModel cannot be null for Uri " + edmxFileUri.AbsolutePath);
if (designArtifact != null &&
designArtifact.StorageModel != null &&
designArtifact.ConceptualModel != null)
{
var designerSafeBeforeAddingTemplates = designArtifact.IsDesignerSafe;
var editingContext =
package.DocumentFrameMgr.EditingContextManager.GetNewOrExistingContext(designArtifact.Uri);
Debug.Assert(editingContext != null, "Null EditingContext for artifact " + edmxFileUri.AbsolutePath);
if (editingContext != null)
{
// Add DbContext templates when generation is GenerateFromDatabase. (connection is configured)
if (_modelBuilderSettings.GenerationOption == ModelGenerationOption.GenerateFromDatabase)
{
new DbContextCodeGenerator().AddDbContextTemplates(
_edmxItem,
_modelBuilderSettings.UseLegacyProvider);
}
// Create FunctionImports for every new Function
var cp = PrepareCommandsAndIntegrityChecks(_modelBuilderSettings, editingContext, designArtifact);
if (DbContextCodeGenerator.TemplateSupported(_edmxItem.ContainingProject, package))
{
// Add command setting CodeGenerationStrategy to "None" for EmptyModel. (connection is not yet configured)
// NOTE: For EmptyModel, the templates will be added after the connection is configured.
// (i.e. during "Generate Database from Model" or "Refresh from Database")
if (_modelBuilderSettings.GenerationOption == ModelGenerationOption.EmptyModel)
{
var cmd = EdmUtils.SetCodeGenStrategyToNoneCommand(designArtifact);
if (cmd != null)
{
if (cp == null)
{
var cpc = new CommandProcessorContext(
editingContext,
EfiTransactionOriginator.CreateNewModelId,
Resources.Tx_SetCodeGenerationStrategy);
cp = new CommandProcessor(cpc, cmd);
}
else
{
cp.EnqueueCommand(cmd);
}
}
}
}
else
{
// Templates not supported, add reference to SDE. (.NET Framework 3.5)
VsUtils.AddProjectReference(_edmxItem.ContainingProject, "System.Data.Entity");
}
if (cp != null)
{
cp.Invoke();
}
// save the artifact to make it look as though updates were part of creation
_edmxItem.Save();
if (_modelBuilderSettings.GenerationOption == ModelGenerationOption.GenerateFromDatabase &&
!designerSafeBeforeAddingTemplates)
{
// If the artifact became safe after adding references we need to reload it (this can happen
// on .NET Framework 4 where we would originally create a v3 edmx if the user selected EF6 -
// the artifact will be flagged as invalid since there is no runtime which could handle v3
// but after we added references to EF6 the artifacts becomes valid and need to be reloaded).
designArtifact.DetermineIfArtifactIsDesignerSafe();
if (designArtifact.IsDesignerSafe)
{
Debug.Assert(!designArtifact.IsDirty, "Reloading dirty artifact - changes will be lost.");
// Since the artifact was originally not valid we did not create the diagram for it.
// Using ReloadDocData will cause the diagram to be recreated. Note we don't need to
// reload the artifact itself since it has not changed.
((DocData)
VSHelpers.GetDocData(package, designArtifact.Uri.LocalPath)).ReloadDocData(0);
}
}
}
if (window != null)
{
window.Activate();
}
}
}
}
public void FindDbContextTemplate_finds_the_EF6_VB_web_site_template()
{
UITestRunner.Execute(TestContext.TestName,
() =>
{
var project = CreateWebSiteProject("DbContextVBNet45WebEF6", "4.5", "VisualBasic");
var generator = new DbContextCodeGenerator();
var template = generator.FindDbContextTemplate(project, useLegacyTemplate: false);
StringAssert.EndsWith(template, @"DbCtxVBWSEF6\DbContext_VB_WS_V6.0.vstemplate");
});
}
public void FindDbContextTemplate_finds_the_EF6_CSharp_template()
{
UITestRunner.Execute(TestContext.TestName,
() =>
{
var project = CreateProject("DbContextCSharpNet45EF6", "4.5", "CSharp");
var generator = new DbContextCodeGenerator();
var template = generator.FindDbContextTemplate(project, useLegacyTemplate: false);
StringAssert.EndsWith(template, @"DbCtxCSEF6\DbContext_CS_V6.0.vstemplate");
});
}
public void FindDbContextTemplate_finds_the_EF5_VB_web_site_template_when_targeting_dotNET4_5_web_site_with_VB()
{
UITestRunner.Execute(TestContext.TestName,
() =>
{
var proj = CreateWebSiteProject("DbContextVBNet45Web", "4.5", "VisualBasic");
var dbCtxGenerator = new DbContextCodeGenerator();
var ctxTemplate = dbCtxGenerator.FindDbContextTemplate(proj);
Assert.IsTrue(ctxTemplate.EndsWith(@"DbCtxVBWSEF5\DbContext_VB_WS_V5.0.vstemplate"));
});
}