public void GetEntityFrameworkVersion_returns_null_when_misc_files()
{
var project = MockDTE.CreateMiscFilesProject();
var serviceProvider = new Mock <IServiceProvider>();
var schemaVersion = EdmUtils.GetEntityFrameworkVersion(project, serviceProvider.Object);
Assert.Null(schemaVersion);
}
public void GetEntityFrameworkVersion_returns_version_when_ef_installed()
{
var helper = new MockDTE(
".NETFramework,Version=v4.5", references: new[] { MockDTE.CreateReference("EntityFramework", "6.0.0.0") });
var schemaVersion = EdmUtils.GetEntityFrameworkVersion(helper.Project, helper.ServiceProvider);
Assert.Equal(EntityFrameworkVersion.Version3, schemaVersion);
}
// <summary>
// Project retargeting event handler.
// 1. Check the project type, return immediately if project is misc project or a project that does not support EF.
// 2. Find all the EDMX files in the project. Skip Data Services edmx files and linked files.
// 3. Sync all the namespaces based on the new target framework
// </summary>
public void RetargetFilesInProject()
{
var project = VSHelpers.GetProject(_hierarchy);
if (project == null ||
!VsUtils.EntityFrameworkSupportedInProject(project, _serviceProvider, allowMiscProject: false))
{
return;
}
var targetSchemaVersion = EdmUtils.GetEntityFrameworkVersion(project, _serviceProvider, useLatestIfNoEF: false);
Debug.Assert(targetSchemaVersion != null, "schema version must not be null for projects that support EF");
var documentMap = new Dictionary <string, object>();
foreach (var vsFileInfo in GetEdmxFileInfos())
{
try
{
var projectItem = VsUtils.GetProjectItem(_hierarchy, vsFileInfo.ItemId);
// skip the process for astoria edmx file or a linked edmx file
if (IsDataServicesEdmx(projectItem.get_FileNames(1)) ||
VsUtils.IsLinkProjectItem(projectItem))
{
continue;
}
var doc = RetargetFile(vsFileInfo.Path, targetSchemaVersion);
if (doc != null)
{
documentMap.Add(vsFileInfo.Path, doc);
}
}
catch (Exception ex)
{
// TODO: When there is an exception; should we continue?
VsUtils.LogStandardError(
string.Format(CultureInfo.CurrentCulture, Resources.ErrorSynchingEdmxNamespaces, vsFileInfo.Path, ex.Message),
vsFileInfo.Path, 0, 0);
throw;
}
}
WriteModifiedFiles(project, documentMap);
}
public void GetEntityFrameworkVersion_returns_latest_version_when_EF_dll_in_the_project_and_useLatestIfNoEf_true()
{
var netFxToSchemaVersionMapping =
new[]
{
new KeyValuePair <string, Version>(".NETFramework,Version=v4.5", new Version(3, 0, 0, 0)),
new KeyValuePair <string, Version>(".NETFramework,Version=v4.0", new Version(3, 0, 0, 0)),
new KeyValuePair <string, Version>(".NETFramework,Version=v3.5", new Version(1, 0, 0, 0))
};
foreach (var mapping in netFxToSchemaVersionMapping)
{
var helper = new MockDTE(/* .NET Framework Moniker */ mapping.Key, references: new Reference[0]);
var schemaVersion = EdmUtils.GetEntityFrameworkVersion(helper.Project, helper.ServiceProvider, useLatestIfNoEF: true);
Assert.Equal(/*expected schema version */ mapping.Value, schemaVersion);
}
}
