public void generate_hxl_runtime_template_source()
{
// Reads in an HTML file, generates a source code
// file that will generate the output (T4 style template)
HxlTemplate template = HxlTemplate.FromStream(Stream.Null);
string source = template.GenerateSource();
}
public void load_hxl_template_from_assembly()
{
// uses factory, HxlTemplateUsage
HxlTemplate template = HxlTemplate.FromName(typeof(object).GetTypeInfo().Assembly, "MyTemplate");
IEnumerable <KeyValuePair <string, object> > variables =
Properties.FromValue(new { greeting = "Hello, World" });
template.Transform("C:/output.html", variables);
}
public void save_hxl_template_results_to_stream()
{
HxlTemplate template = HxlTemplate.Parse("<html><body>$greeting</body></html>");
IEnumerable <KeyValuePair <string, object> > variables =
Properties.FromValue(new { greeting = "Hello, World" });
FileStream fs = new FileStream("/output.html", FileMode.Create);
template.Transform(fs, variables);
}
string GenerateSourceTempFile(HxlCompilerSession session, HxlTemplate template)
{
string name, type;
HxlTemplateAttribute.NameOrDefault(template, out name, out type);
string tempFile = CodeUtility.Slug(name) + "-" + ((ParsedTemplate)template).Signature + ".cs";
using (var sw = session.CreateText(tempFile)) {
HxlCompiler.GenerateOneSourceFile(session, template, sw);
}
return(session.GetFileName(tempFile));
}
protected void Load(string fixture)
{
var fixtureFileName = string.Format("Hxl/{0}.fixture", fixture);
var myFixture = TestContext.LoadFixture(fixtureFileName).Items[0];
errors.Clear();
this.FixtureName = GetType().Name + "-" + fixture;
this.Source = myFixture["input.hxl"];
this.InputHtml = ParseHtml(Source);
HxlCompilerSettings settings = new HxlCompilerSettings();
settings.Namespaces.AddNew("test", new Uri("http://example.com/"));
HxlCompiler c = HxlCompiler.Create(settings);
HxlTemplate temp = c.ParseTemplate(this.Source);
// UNDONE Currently, f-spec is using the stream context API from shared instead of f-core,
// so we have to copy the data over and hack the generated template names to support the
// proper fixture data names.
var templates = myFixture.Where(t => t.Key.EndsWith(".hxl", StringComparison.Ordinal))
.Select(t => {
var tpl = (ParsedTemplate)c.ParseTemplate(myFixture.GetStreamContext(t.Key).ReadAllText());
string name = WorkaroundTemplateName(fixtureFileName, t.Key);
tpl.TemplateName = name;
tpl.ClassName = name;
return(tpl);
});
var results = c.Compile(templates);
this.Data = new Properties();
if (myFixture["data.properties"] != null)
{
var props = Properties.FromStream(myFixture.GetStreamContext("data.properties").OpenRead());
// So that we get some iterable content:
// Use array syntax [a,b,c]
foreach (var kvp in props)
{
string parsedValue = Convert.ToString(kvp.Value);
if (parsedValue.Length > 0 && parsedValue[0] == '[')
{
var array = parsedValue.Substring(1, parsedValue.Length - 2).Split(',');
this.Data.SetProperty(kvp.Key, array);
}
else
{
this.Data.SetProperty(kvp.Key, parsedValue);
}
}
}
var es = myFixture["output.cs"];
if (es == null)
{
_expectedSource = null;
}
else
{
var reader = new StringReader(es);
var lines = new List <string>();
string line;
while ((line = reader.ReadLine()) != null)
{
lines.Add(line);
}
_expectedSource = lines;
}
GeneratedSource = c.GenerateSource(temp);
OtherGeneratedSources = templates.Except(temp).ToDictionary(t => ((IHxlTemplateBuilder)t).TemplateName, t => c.GenerateSource(t));
var allErrors = results.Errors.Where(t => !t.IsWarning);
if (allErrors.Any())
{
WriteCompilerOutput(string.Empty, string.Empty);
Assert.Fail("One or more compiler errors: {0}", allErrors.First());
}
Assembly = System.Runtime.Loader.AssemblyLoadContext.Default.LoadFromAssemblyPath(
results.PathToAssembly
);
ExpectedHtml = myFixture["generated.html"];
CompilerErrors = results.Errors;
}
public void load_hxl_template_from_uri()
{
HxlTemplate template = HxlTemplate.FromSource(new Uri("http://example.com/index.xl.html"));
string output = template.TransformText();
}
public void render_hxl_template_to_file()
{
// Reads in an HTML file, executes the HXL commands
// within to generate HTML file
HxlTemplate.Render("C:/input.html", "C:/output.html");
}
public void render_hxl_template_to_text()
{
// Reads in an HTML file, executes the HXL commands
// within to generate HTML text
string text = HxlTemplate.RenderText("C:/myfile.html");
}
