public void Random_Integer()
{
// Arrange
var action = _handlebarsContext.Compile("{{Random.Generate Type=\"Integer\" Min=1000 Max=9999}}");
// Act
var result = action("");
// Assert
int.Parse(result).Should().BeInRange(1000, 9999);
}
public void Append(string template, string expected)
{
// Arrange
var action = _handlebarsContext.Compile(template);
// Act
var result = action("");
// Assert
result.Should().Be(expected);
}
public void HumanizeDateTime()
{
var template = string.Format("{{{{[Humanizer.Humanize] \"{0}\" }}}}", DateTime.UtcNow.AddHours(-30).ToString("O"));
// Arrange
var action = _handlebarsContext.Compile(template);
// Act
var result = action("");
// Assert
result.Should().Be("yesterday");
}
private HandlebarsView GetViewFromCache(ControllerContext controllerContext, string virtualPath)
{
CacheKey templateCacheKey = new CacheKey(CacheConfigurationCategoryNames.HandlebarsView)
{
Key = virtualPath.Substring(virtualPath.LastIndexOf('/') + 1)
};
return(CacheProvider.GetOrAdd(templateCacheKey, () =>
{
//First, let's make sure the dependencies exist
Dictionary <string, HandlebarsView> dependencies = GetDependenciesFromCache(controllerContext,
virtualPath);
//Then let's compile
Action <TextWriter, object> compiledTemplate;
var file = VirtualPathProvider.GetFile(virtualPath);
using (TextReader template = new StreamReader(file.Open()))
{
compiledTemplate = _handlebars.Compile(template);
}
InitMonitorTamplateFiles();
return new HandlebarsView(compiledTemplate, virtualPath, dependencies);
}));
}
private static void WalkNode(IHandlebars handlebarsContext, JToken node, object context)
{
if (node.Type == JTokenType.Object)
{
// In case of Object, loop all children. Do a ToArray() to avoid `Collection was modified` exceptions.
foreach (JProperty child in node.Children <JProperty>().ToArray())
{
WalkNode(handlebarsContext, child.Value, context);
}
}
else if (node.Type == JTokenType.Array)
{
// In case of Array, loop all items. Do a ToArray() to avoid `Collection was modified` exceptions.
foreach (JToken child in node.Children().ToArray())
{
WalkNode(handlebarsContext, child, context);
}
}
else if (node.Type == JTokenType.String)
{
// In case of string, try to transform the value.
string stringValue = node.Value <string>();
if (string.IsNullOrEmpty(stringValue))
{
return;
}
var templateForStringValue = handlebarsContext.Compile(stringValue);
string transformedString = templateForStringValue(context);
if (!string.Equals(stringValue, transformedString))
{
ReplaceNodeValue(node, transformedString);
}
}
}
public LogService(LogServiceConfig config)
{
this.config = config;
templateEngine = Handlebars.Create();
this.template = templateEngine.Compile(this.config.LogTemplate);
}
public void Linq()
{
// Arrange
var request = new
{
Path = "/test"
};
var action = _handlebarsContext.Compile("{{Linq Path 'it'}}");
// Act
var result = action(request);
// Assert
result.Should().Be("/test");
}
public Func <object, string> GetRenderView(string path)
{
if (File.Exists(path))
{
return(_handlebars.CompileView(path));
}
else
{
return(_handlebars.Compile(path));
}
var partials = Path.GetFileNameWithoutExtension(path);
_dict.TryGetValue(partials, out var renderView);
#if DEBUG
if (renderView == null)
{
Debug.WriteLine($"[ExpressionCache] Require file: {path}, cache status: NOT HIT");
}
else
{
Debug.WriteLine($"[ExpressionCache] Require file: {path}, cache status: HIT");
}
#endif
if (renderView == null)
{
renderView = _handlebars.CompileView(path);
_dict.Add(partials, renderView);
}
return(renderView);
}
private void OnMixExportClick(object sender, EventArgs e)
{
if (saveFileDialogExport.ShowDialog(this) == DialogResult.OK)
{
try
{
Action <TextWriter, object> template;
using (var stream = new MemoryStream(R.default_template))
{
using (var reader = new StreamReader(stream))
{
template = _Handlebars.Compile(reader);
}
}
using (var stream = new FileStream(saveFileDialogExport.FileName, FileMode.Create, FileAccess.Write))
{
using (var writer = new StreamWriter(stream, Encoding.UTF8))
{
template.Invoke(writer, new { mix = _MixModel });
}
}
System.Diagnostics.Process.Start(saveFileDialogExport.FileName);
}
catch (Exception ex)
{
MessageBox.Show(this, string.Format(R.ErrorFailedToExport, ex.Message), R.AppTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
public void SelectToken_With_String()
{
// Arrange
var request = new
{
body = "{ \"Price\": 99 }"
};
var action = _handlebarsContext.Compile("{{JsonPath.SelectToken body \"..Price\"}}");
// Act
var result = action(request);
// Assert
int.Parse(result).Should().Be(99);
}
public string Convert(string source, IDictionary <string, object> extraData = null)
{
var template = handlebars.Compile(source);
var data = new ExpandoObject() as IDictionary <string, object>;
data.Add("now", DateTime.Now);
data.Add("site", topLevelConfig.Site);
foreach ((string key, object value) in extraData ?? new Dictionary <string, object>())
{
data.Add(key, value);
}
return(template(data));
}
public async Task <string> ParseAsync <T>(string template, T model, bool isHtml = true)
{
var compiledTemplate = _engine.Compile(template);
var result = compiledTemplate(model);
return(await Task.FromResult(result));
}
private static Action <TextWriter, object> LoadTemplateFile(IHandlebars hb, string path)
{
var file = new FileInfo(path);
using (StreamReader reader = file.OpenText())
{
return(hb.Compile(reader));
}
}
public string Tokenize(string template, dynamic context, IServiceProvider serviceProvider)
{
context.ServiceProvider = serviceProvider;
return(_tokens.Replace(template, match =>
{
var render = _renderers.GetOrAdd(match.Value, t => _handlebars.Compile(t));
return render.Invoke(context);
}));
}
private static Action <TextWriter, object> LoadTemplateFile(IHandlebars hb, string directory, string fileName)
{
var dir = new DirectoryInfo(directory);
var file = new FileInfo(Path.Combine(dir.FullName, fileName));
using (StreamReader reader = file.OpenText())
{
return(hb.Compile(reader));
}
}
public static ResponseMessage Transform(RequestMessage requestMessage, ResponseMessage original)
{
var responseMessage = new ResponseMessage {
StatusCode = original.StatusCode
};
var template = new { request = requestMessage };
switch (original.BodyData.DetectedBodyType)
{
case BodyType.Json:
TransformBodyAsJson(template, original, responseMessage);
break;
case BodyType.File:
TransformBodyAsFile(template, original, responseMessage);
break;
case BodyType.String:
responseMessage.BodyOriginal = original.BodyData.BodyAsString;
TransformBodyAsString(template, original, responseMessage);
break;
}
// Headers
var newHeaders = new Dictionary <string, WireMockList <string> >();
foreach (var header in original.Headers)
{
var templateHeaderKey = HandlebarsContext.Compile(header.Key);
var templateHeaderValues = header.Value
.Select(HandlebarsContext.Compile)
.Select(func => func(template))
.ToArray();
newHeaders.Add(templateHeaderKey(template), new WireMockList <string>(templateHeaderValues));
}
responseMessage.Headers = newHeaders;
return(responseMessage);
}
private static void TransformBodyAsFile(IHandlebars handlebarsContext, object template, ResponseMessage original, ResponseMessage responseMessage)
{
var templateBodyAsFile = handlebarsContext.Compile(original.BodyData.BodyAsFile);
responseMessage.BodyData = new BodyData
{
DetectedBodyType = original.BodyData.DetectedBodyType,
DetectedBodyTypeFromContentType = original.BodyData.DetectedBodyTypeFromContentType,
BodyAsFile = templateBodyAsFile(template)
};
}
public void Constants(string template, string expected)
{
// Arrange
var action = _handlebarsContext.Compile(template);
// Act
var result = action("");
// Assert
result.Should().StartWith(expected);
}
public void JsonTestIfTruthy(IHandlebars handlebars)
{
var model = JsonDocument.Parse("{\"truthy\":true}");
var source = "{{#if truthy}}{{truthy}}{{/if}}";
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("True", output);
}
public void ArrayIndexPropertiesNested(IHandlebars handlebars)
{
var model = JsonDocument.Parse("[{}, {\"Items\": [\"Index0\", \"Index1\"]}]");
var source = "{{@root.1.Items.1}}";
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("Index1", output);
}
public void JsonTestIfFalsyValue(IHandlebars handlebars)
{
var model = JsonDocument.Parse("{\"myfield\":\"test1\",\"falsy\":null}");
var source = "{{myfield}}{{#if falsy}}{{falsy}}{{/if}}";
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("test1", output);
}
public Action <TextWriter, object> GetRenderFn()
{
if (_compiledTemplateInstance == null)
{
using (var reader = new StringReader(GetTemplateText()))
{
_compiledTemplateInstance = _handlebars.Compile(reader);
}
}
return(_compiledTemplateInstance);
}
public void ArrayCount(IHandlebars handlebars)
{
var model = JsonDocument.Parse("[{\"Key\": \"Key1\", \"Value\": \"Val1\"},{\"Key\": \"Key2\", \"Value\": \"Val2\"}]");
var source = "{{this.Count}} = {{this.Length}}";
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("2 = 2", output);
}
public void JsonTestArrayCount(IHandlebars handlebars)
{
var model = JsonConvert.DeserializeObject("[{\"Key\": \"Key1\", \"Value\": \"Val1\"},{\"Key\": \"Key2\", \"Value\": \"Val2\"}]");
var source = "{{this.Count}}";
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("2", output);
}
public void ObjectIterator(IHandlebars handlebars)
{
var model = JsonDocument.Parse("{\"Key1\": \"Val1\", \"Key2\": \"Val2\"}");
var source = "{{#each this}}{{@key}}{{@value}}{{/each}}";
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("Key1Val1Key2Val2", output);
}
public void JsonTestArrays(IHandlebars handlebars)
{
var model = JsonConvert.DeserializeObject("[{\"Key\": \"Key1\", \"Value\": \"Val1\"},{\"Key\": \"Key2\", \"Value\": \"Val2\"}]");
var source = "{{#each this}}{{Key}}{{Value}}{{/each}}";
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("Key1Val1Key2Val2", output);
}
public void ObjectIteratorProperties(IHandlebars handlebars)
{
var model = JsonDocument.Parse("{\"Key1\": \"Val1\", \"Key2\": \"Val2\"}");
var source = "{{#each this}}{{@index}}-{{@first}}-{{@last}}-{{@key}}-{{@value}};{{/each}}";
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("0-True--Key1-Val1;1-False--Key2-Val2;", output);
}
public void JsonTestIfFalsyMissingField(IHandlebars handlebars)
{
var model = JsonDocument.Parse("{\"myfield\":\"test1\"}");
var source = "{{myfield}}{{#if mymissingfield}}{{mymissingfield}}{{/if}}";
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("test1", output);
}
public void ArrayListProperties(IHandlebars handlebars)
{
var model = JsonDocument.Parse("[{\"Key\": \"Key1\", \"Value\": \"Val1\"},{\"Key\": \"Key2\", \"Value\": \"Val2\"}]");
var source = "{{listProperties this}}";
handlebars.RegisterHelper(new ListPropertiesHelper());
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("length", output);
}
public void JsonTestIfFalsy(IHandlebars handlebars)
{
var model = JsonDocument.Parse("{\"falsy\":false}");
var source = "{{#if (not falsy)}}{{falsy}}{{/if}}";
handlebars.RegisterHelper("not", (context, arguments) => !arguments.At <bool>(0));
var template = handlebars.Compile(source);
var output = template(model);
Assert.Equal("False", output);
}
