public static string StringToString(string template, object data, TemplateLocator templateLocator)
{
var reader = new StringReader(template);
var writer = new StringWriter();
Template(reader, data, writer, templateLocator);
return writer.GetStringBuilder().ToString();
}
public void It_can_include_templates_over_three_levels_with_external_includes()
{
var baseTemplate = new Template("Base");
baseTemplate.Load(new StringReader("Base{{>BaseContent}}"));
var masterTemplate = new Template("Master");
masterTemplate.Load(new StringReader("{{<BaseContent}}Master{{>MasterContent}}{{/BaseContent}}{{>Base}}"));
var templates = new Dictionary <string, Template>();
templates.Add("Base", baseTemplate);
templates.Add("Master", masterTemplate);
TemplateLocator locateTemplate =
name =>
{
Template ret;
templates.TryGetValue(name, out ret);
if (ret == null)
{
throw new KeyNotFoundException(string.Format("The view '{0}' could not be found.", name));
}
return(ret);
};
var result = Render.StringToString("{{<MasterContent}}Hello{{/MasterContent}}{{>Master}}", null, locateTemplate);
Assert.AreEqual("BaseMasterHello", result);
}
public GivenAnTemplateLocator(ITestOutputHelper logger) : base(logger)
{
_resolver = new TemplateLocator();
_fakeDotnetRootDirectory =
Path.Combine(TestContext.Current.TestExecutionDirectory, Path.GetRandomFileName());
_manifestDirectory = Path.Combine(_fakeDotnetRootDirectory, "workloadmanifests", "5.0.100");
Directory.CreateDirectory(_manifestDirectory);
}
public static void StringToFile(string template, object data, string outputPath, TemplateLocator templateLocator)
{
var reader = new StringReader(template);
using (var writer = File.CreateText(outputPath))
{
Template(reader, data, writer, templateLocator);
}
}
/// <summary>
/// Renders the template.
/// </summary>
/// <param name="data">The data to use to render the template.</param>
/// <param name="writer">The object to write the output to.</param>
/// <param name="templateLocator">The delegate to use to locate templates for inclusion.</param>
/// <remarks>
/// The <paramref name="writer" /> is flushed, but not closed or disposed.
/// </remarks>
public void Render(object data, TextWriter writer, TemplateLocator templateLocator)
{
var context = new RenderContext(this, data, writer, templateLocator);
Render(context);
writer.Flush();
}
public static string StringToString(string template, object data, TemplateLocator templateLocator)
{
var reader = new StringReader(template);
var writer = new StringWriter();
Template(reader, data, writer, templateLocator);
return(writer.GetStringBuilder().ToString());
}
public GivenAnTemplateLocator(ITestOutputHelper logger) : base(logger)
{
_resolver = new TemplateLocator(Environment.GetEnvironmentVariable, VSSettings.Ambient, null, null);
_fakeDotnetRootDirectory =
Path.Combine(TestContext.Current.TestExecutionDirectory, Path.GetRandomFileName());
_manifestDirectory = Path.Combine(_fakeDotnetRootDirectory, "sdk-manifests", "5.0.100");
Directory.CreateDirectory(_manifestDirectory);
}
public RenderContext(Section section, object data, TextWriter writer, TemplateLocator templateLocator)
{
_sectionStack.Push(section);
_dataStack.Push(data);
_writer = writer;
_templateLocator = templateLocator;
_includeLevel = 0;
}
/// <summary>
/// Renders the template.
/// </summary>
/// <param name="data">The data to use to render the template.</param>
/// <param name="writer">The object to write the output to.</param>
/// <param name="templateLocator">The delegate to use to locate templates for inclusion.</param>
/// <remarks>
/// The <paramref name="writer" /> is flushed, but not closed or disposed.
/// </remarks>
public void Render(object data, TextWriter writer, TemplateLocator templateLocator)
{
var context = new RenderContext(this, data, writer, templateLocator);
Render(context);
writer.Flush();
}
public RenderContext(Section section, object data, TextWriter writer, TemplateLocator templateLocator)
{
_sectionStack.Push(section);
_dataStack.Push(data);
_writer = writer;
_templateLocator = templateLocator;
_includeLevel = 0;
}
public void Render(object data, TextWriter writer, TemplateLocator templateLocator,
IValueProviderCollection valueProviders)
{
var context = new RenderContext(this, data, writer, templateLocator, valueProviders);
Render(context);
writer.Flush();
}
public CompileContext(Section section, Type targetType, Expression dataParam, TemplateLocator templateLocator)
{
this.targetType = targetType;
this.renderContext = new RenderContext(section, null, null, templateLocator);
this.templateLocator = templateLocator;
_targetObjectStack.Push(dataParam);
_sectionStack.Push(section);
}
public CompileContext(Section section, Type targetType, Expression dataParam, TemplateLocator templateLocator)
{
this.targetType = targetType;
this.renderContext = new RenderContext(section, null, null, templateLocator);
this.templateLocator = templateLocator;
_targetObjectStack.Push(dataParam);
_sectionStack.Push(section);
}
public RenderContext(Section section, object data, TextWriter writer, TemplateLocator templateLocator,
IValueProviderCollection valueProviders)
{
_sectionStack.Push(section);
_dataStack.Push(data);
_writer = writer;
_templateLocator = templateLocator;
_valueProviders = valueProviders;
_includeLevel = 0;
}
/// <summary>
/// Compiles the template into a Lambda function which can be executed later.
/// </summary>
/// <typeparam name="T">The type which the template will render against. Missing
/// properties/methods/fields will result in CompilationExceptions.</typeparam>
/// <param name="templateLocator">The delegate to use to locate templates for inclusion.</param>
/// <returns>A lambda expression representing the compiled template.</returns>
public static Func <T, string> Compile <T>(this Template template, TemplateLocator templateLocator) where T : class
{
var param = Expression.Parameter(typeof(T), "data");
var context = new CompileContext(template, typeof(T), param, templateLocator);
var expression = Compile(template, context);
return((Expression.Lambda <Func <T, string> >(expression, param)).Compile());
}
public static void Template(TextReader reader, object data, TextWriter writer, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour = null)
{
var template = new Template();
template.Load(reader);
var renderBehaviour = renderContextBehaviour ??
RenderContextBehaviour.GetDefaultRenderContextBehaviour();
template.Render(data, writer, templateLocator, renderBehaviour);
}
public void Render(object data, TextWriter writer, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour)
{
var context = new RenderContext(this, data, writer, templateLocator, renderContextBehaviour);
context.ActiveStartDelimiter = StartDelimiter;
context.ActiveEndDelimiter = EndDelimiter;
Render(context);
writer.Flush();
}
public static void StringToFile(
string template, object data, string outputPath, TemplateLocator templateLocator, Options options)
{
var reader = new StringReader(template);
using (StreamWriter writer = File.CreateText(outputPath))
{
Template(reader, data, writer, templateLocator, options);
}
}
public static string StringToString(string template, object data, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour = null)
{
var reader = new StringReader(template);
var writer = new StringWriter();
var renderBehaviour = renderContextBehaviour ??
RenderContextBehaviour.GetDefaultRenderContextBehaviour();
Template(reader, data, writer, templateLocator, renderBehaviour);
return(writer.GetStringBuilder().ToString());
}
public RenderContext(RenderContext baseContext, TextWriter writer)
{
_sectionStack = baseContext._sectionStack;
_dataStack = baseContext._dataStack;
_writer = writer;
_templateLocator = baseContext._templateLocator;
_renderContextBehaviour = baseContext._renderContextBehaviour;
_includeLevel = baseContext._includeLevel;
_indent = baseContext._indent;
_lineEnded = baseContext._lineEnded;
}
public RenderContext(RenderContext baseContext, TextWriter writer)
{
_sectionStack = baseContext._sectionStack;
_dataStack = baseContext._dataStack;
_writer = writer;
_templateLocator = baseContext._templateLocator;
_renderContextBehaviour = baseContext._renderContextBehaviour;
_includeLevel = baseContext._includeLevel;
_indent = baseContext._indent;
_lineEnded = baseContext._lineEnded;
}
public RenderContext(Section section, object data, TextWriter writer, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour = null)
{
_sectionStack.Push(section);
_dataStack.Push(data);
_writer = writer;
_templateLocator = templateLocator;
_includeLevel = 0;
_renderContextBehaviour = renderContextBehaviour ??
RenderContextBehaviour.GetDefaultRenderContextBehaviour();
}
public void Render(object data, TextWriter writer, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour)
{
var context = new RenderContext(this, data, writer, templateLocator, renderContextBehaviour);
context.ActiveStartDelimiter = StartDelimiter;
context.ActiveEndDelimiter = EndDelimiter;
Render(context);
writer.Flush();
}
public RenderContext(Section section, object data, TextWriter writer, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour = null)
{
_sectionStack.Push(section);
_dataStack.Push(data);
_writer = writer;
_templateLocator = templateLocator;
_includeLevel = 0;
_renderContextBehaviour = renderContextBehaviour ??
RenderContextBehaviour.GetDefaultRenderContextBehaviour();
}
public static string StringToString(string template, object data, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour = null)
{
var reader = new StringReader(template);
var writer = new StringWriter();
var renderBehaviour = renderContextBehaviour ??
RenderContextBehaviour.GetDefaultRenderContextBehaviour();
Template(reader, data, writer, templateLocator, renderBehaviour);
return writer.GetStringBuilder().ToString();
}
private static void RunMustacheSpecs(MustacheSpec.MustacheTest test)
{
TemplateLocator testDataTemplateLocator = name =>
{
if (test.Partials != null && test.Partials[name] != null)
{
var template = new Template();
template.Load(new StringReader(test.Partials[name].ToString()));
return(template);
}
;
return(null);
};
var rendered = Render.StringToString(test.Template, test.Example, testDataTemplateLocator);
Assert.AreEqual(test.Expected, rendered, "JSON object rendering failed for " + test.Description);
rendered = Render.StringToString(test.Template, test.StronglyTypedExample, testDataTemplateLocator);
Assert.AreEqual(test.Expected, rendered, "Strongly typed rendering failed for " + test.Description);
var templ = new Template();
templ.Load(new StringReader(test.Template));
if (!test.Name.ToLower().Contains("context miss") &&
!test.Name.ToLower().Contains("broken chain") &&
!(test.SpecName == "inverted" && (test.Name == "List" || test.Name == "Context")))
{
var compiledTemplate = templ.Compile(
test.StronglyTypedExample != null ? test.StronglyTypedExample.GetType() : typeof(object),
testDataTemplateLocator);
rendered = compiledTemplate(test.StronglyTypedExample);
Assert.AreEqual(test.Expected, rendered, "Compiled Template rendering failed for " + test.Description);
}
else
{
bool gotException = false;
try
{
var compiledTemplate = templ.Compile(
test.StronglyTypedExample != null ? test.StronglyTypedExample.GetType() : typeof(object),
testDataTemplateLocator);
}
catch (Compilation.CompilationException)
{
gotException = true;
}
Assert.IsTrue(gotException, "Expected test to throw a compilation exception for an invalid template");
}
}
public static void StringToFile(string template, object data, string outputPath, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour = null)
{
var reader = new StringReader(template);
var renderBehaviour = renderContextBehaviour ??
RenderContextBehaviour.GetDefaultRenderContextBehaviour();
using (var writer = File.CreateText(outputPath))
{
Template(reader, data, writer, templateLocator, renderBehaviour);
}
}
public void ItShouldReturnListOfTemplates()
{
var resolver = new TemplateLocator();
var stage2Dotnet = new DirectoryInfo(TestContext.Current.ToolsetUnderTest.DotNetHostPath);
var stage2Templates = stage2Dotnet.Parent.GetDirectories("templates")[0].EnumerateDirectories().First();
resolver.SetDotnetSdkTemplatesLocation(stage2Templates);
var result = resolver.GetDotnetSdkTemplatePackages("any");
result.Should().NotBeEmpty();
}
public static void Template(
TextReader reader, object data, TextWriter writer, TemplateLocator templateLocator, Options options)
{
if (options == null)
{
options = Options.Defaults();
}
var template = new Template();
template.Load(reader);
template.Render(data, writer, templateLocator, options);
}
public GivenAnTemplateLocator(ITestOutputHelper logger) : base(logger)
{
_resolver = new TemplateLocator(Environment.GetEnvironmentVariable, VSSettings.Ambient, null, null);
_fakeDotnetRootDirectory =
Path.Combine(TestContext.Current.TestExecutionDirectory, Path.GetRandomFileName());
var fakeSdkDirectory = Path.Combine(_fakeDotnetRootDirectory, "sdk", "5.0.102");
Directory.CreateDirectory(fakeSdkDirectory);
var fakeRuntimeIdentifierChainPath = Path.Combine(fakeSdkDirectory, "NETCoreSdkRuntimeIdentifierChain.txt");
File.WriteAllLines(fakeRuntimeIdentifierChainPath,
new[] { "win-x64", "win", "any", "base" });
_manifestDirectory = Path.Combine(_fakeDotnetRootDirectory, "sdk-manifests", "5.0.100");
Directory.CreateDirectory(_manifestDirectory);
}
public static void Template(TextReader reader, object data, TextWriter writer, TemplateLocator templateLocator)
{
var template = new Template();
template.Load(reader);
template.Render(data, writer, templateLocator);
}
public static string StringToString(string template, object data, TemplateLocator templateLocator)
{
return(StringToString(template, data, templateLocator, null));
}
/// <summary>
/// Compiles the template into a Lambda function which can be executed later.
/// This version allows reflective compilation of templates.
/// </summary>
/// <param name="compileFor">The type to compile the template for.Missing
/// properties/methods/fields will result in CompilationExceptions.</param>
/// <param name="templateLocator">The delegate to use to locate templates for inclusion.</param>
/// <returns>A lambda expression representing the compiled template. The lambda takes and object
/// and immediately casts it to <paramref name="compileFor"/>.</returns>
public static Func <object, string> Compile(this Template template, Type compileFor, TemplateLocator templateLocator)
{
var param = Expression.Parameter(typeof(object), "data");
var context = new CompileContext(template, compileFor,
Expression.Convert(param, compileFor), templateLocator);
var expression = Compile(template, context);
return((Expression.Lambda <Func <object, string> >(expression, param)).Compile());
}
public static void StringToFile(
string template, object data, string outputPath, TemplateLocator templateLocator)
{
StringToFile(template, data, outputPath, templateLocator, null);
}
/// <summary>
/// Renders the template.
/// </summary>
/// <param name="data">The data to use to render the template.</param>
/// <param name="writer">The object to write the output to.</param>
/// <param name="templateLocator">The delegate to use to locate templates for inclusion.</param>
/// <remarks>
/// The <paramref name="writer" /> is flushed, but not closed or disposed.
/// </remarks>
public void Render(object data, TextWriter writer, TemplateLocator templateLocator)
{
Render(data, writer, templateLocator, RenderContextBehaviour.GetDefaultRenderContextBehaviour());
}
public static void Template(TextReader reader, object data, TextWriter writer, TemplateLocator templateLocator)
{
var template = new Template();
template.Load(reader);
template.Render(data, writer, templateLocator);
}
private bool SyncOptionalWorkloads()
{
bool isHiveUpdated = false;
bool isCustomHive = _commandInput.HasDebuggingFlag("--debug:ephemeral-hive") || _commandInput.HasDebuggingFlag("--debug:custom-hive");
if (!isCustomHive)
{
string sdkVersion = EnvironmentSettings.Host.Version.Substring(1); // Host.Version (from SDK) has a leading "v" that need to remove.
try
{
List <InstallationRequest> owInstallationRequests = new List <InstallationRequest>();
Dictionary <string, string> owInstalledPkgs = new Dictionary <string, string>(); // packageId -> packageVersion
HashSet <string> owSyncRequestsPackageIds = new HashSet <string>();
TemplateLocator optionalWorkloadLocator = new TemplateLocator();
string dotnetPath = Path.GetDirectoryName(Path.GetDirectoryName(_paths.Global.BaseDir));
IReadOnlyCollection <IOptionalSdkTemplatePackageInfo> owPkgsToSync = optionalWorkloadLocator.GetDotnetSdkTemplatePackages(sdkVersion, dotnetPath);
foreach (IInstallUnitDescriptor descriptor in _settingsLoader.InstallUnitDescriptorCache.Descriptors.Values)
{
if (descriptor.IsPartOfAnOptionalWorkload)
{
if (!descriptor.Details.TryGetValue("Version", out string pkgVersion))
{
pkgVersion = string.Empty;
}
owInstalledPkgs.Add(descriptor.Identifier, pkgVersion);
}
}
foreach (IOptionalSdkTemplatePackageInfo packageInfo in owPkgsToSync)
{
owSyncRequestsPackageIds.Add(packageInfo.TemplatePackageId);
if (!owInstalledPkgs.TryGetValue(packageInfo.TemplatePackageId, out string version) ||
version != packageInfo.TemplateVersion)
{
isHiveUpdated = true;
owInstallationRequests.Add(new InstallationRequest(packageInfo.Path, isPartOfAnOptionalWorkload: true));
}
}
if (owInstallationRequests.Count != 0)
{
Installer.InstallPackages(owInstallationRequests);
}
// remove uninstalled Optional SDK Workload packages
List <string> owRemovalRequestsPackageIds = new List <string>();
foreach (string descriptorIdentifier in owInstalledPkgs.Keys)
{
if (!owSyncRequestsPackageIds.Contains(descriptorIdentifier))
{
owRemovalRequestsPackageIds.Add(descriptorIdentifier);
}
}
if (owRemovalRequestsPackageIds.Count != 0)
{
isHiveUpdated = true;
IEnumerable <string> failures = Installer.Uninstall(owRemovalRequestsPackageIds);
foreach (string failure in failures)
{
Reporter.Output.WriteLine(string.Format(LocalizableStrings.CouldntUninstall, failure));
}
}
}
catch (Exception ex)
{
throw new HiveSynchronizationException(LocalizableStrings.OptionalWorkloadsSyncFailed, sdkVersion, ex);
}
}
return(isHiveUpdated);
}
/// <summary>
/// Renders the template.
/// </summary>
/// <param name="data">The data to use to render the template.</param>
/// <param name="writer">The object to write the output to.</param>
/// <param name="templateLocator">The delegate to use to locate templates for inclusion.</param>
/// <remarks>
/// The <paramref name="writer" /> is flushed, but not closed or disposed.
/// </remarks>
public void Render(object data, TextWriter writer, TemplateLocator templateLocator)
{
Render(data, writer, templateLocator, RenderContextBehaviour.GetDefaultRenderContextBehaviour());
}
public static void StringToFile(string template, object data, string outputPath, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour = null)
{
var reader = new StringReader(template);
var renderBehaviour = renderContextBehaviour ??
RenderContextBehaviour.GetDefaultRenderContextBehaviour();
using (var writer = File.CreateText(outputPath))
{
Template(reader, data, writer, templateLocator, renderBehaviour);
}
}
public void Render(object data, TextWriter writer, TemplateLocator templateLocator,
INamingConvention namingConvention)
{
Render(data, writer, templateLocator,
new ValueProviderCollection(namingConvention));
}
public void Render(object data, TextWriter writer, TemplateLocator templateLocator,
NamingConvention namingConvention)
{
Render(data, writer, templateLocator,
NamingConventionFactory.Create(namingConvention));
}
public static void Template(TextReader reader, object data, TextWriter writer, TemplateLocator templateLocator, RenderContextBehaviour renderContextBehaviour = null)
{
var template = new Template();
template.Load(reader);
var renderBehaviour = renderContextBehaviour ??
RenderContextBehaviour.GetDefaultRenderContextBehaviour();
template.Render(data, writer, templateLocator, renderBehaviour);
}
/// <summary>
/// Renders the template.
/// </summary>
/// <param name="data">The data to use to render the template.</param>
/// <param name="writer">The object to write the output to.</param>
/// <param name="templateLocator">The delegate to use to locate templates for inclusion.</param>
/// <remarks>
/// The <paramref name="writer" /> is flushed, but not closed or disposed.
/// </remarks>
public void Render(object data, TextWriter writer, TemplateLocator templateLocator)
{
Render(data, writer, templateLocator, NamingConventionFactory.Default);
}
public RenderContext(Section section, object data, TextWriter writer, TemplateLocator templateLocator)
: this(section, data, writer, templateLocator, new ValueProviderCollection())
{
}
