public void Output_Of_String()
{
var so = new StringOutput(16);
so.Write("text", null !);
Assert.AreEqual("text", so.ToString());
}
public void StringOutputTest()
{
var so = new StringOutput();
so.Write("text", 0, 2, null);
Assert.AreEqual("te", so.ToString());
}
public void Output_Of_ValueStringBuilder()
{
var so = new StringOutput();
using var sb = SmartFormat.Utilities.ZStringBuilderExtensions.CreateZStringBuilder();
sb.Append("text");
so.Write(sb, null !);
Assert.AreEqual("text", so.ToString());
}
/// <summary>
/// Replaces one or more format items in a specified string with the string representation of a specific object.
/// </summary>
/// <param name="provider">The <see cref="IFormatProvider" /> to use.</param>
/// <param name="format">A composite format string.</param>
/// <param name="args">The object to format.</param>
/// <returns>Returns the formatted input with items replaced with their string representation.</returns>
public string Format(IFormatProvider?provider, string format, params object[] args)
{
var output = new StringOutput(format.Length + args.Length * 8);
var formatParsed = Parser.ParseFormat(format, GetNotEmptyFormatterExtensionNames());
var current = args.Length > 0 ? args[0] : args; // The first item is the default.
var formatDetails = new FormatDetails(this, formatParsed, args, null, provider, output);
Format(formatDetails, formatParsed, current);
return(output.ToString());
}
void StringOutput_uses_input_sb()
{
var sb = new System.Text.StringBuilder();
sb.Append("Text");
var output = new StringOutput(sb);
output.Write("hello", FormatterTextKind.Text);
Assert.Equal("Texthello", sb.ToString());
Assert.Equal("Texthello", output.ToString());
}
public void Format_WithCache_Into_StringOutput()
{
var data = new { Name = "Joe", City = "Melbourne" };
var formatter = GetSimpleFormatter();
var formatString = "{Name}, {City}";
var format = formatter.Parser.ParseFormat(formatString);
var output = new StringOutput();
formatter.FormatInto(output, null, format, data);
Assert.That(output.ToString(), Is.EqualTo($"{data.Name}, {data.City}"));
}
/// <summary>
/// Replaces one or more format items in a specified string with the string representation of a specific object,
/// using the <see cref="FormatCache"/>.
/// </summary>
/// <param name="cache">The <see cref="FormatCache" /> to use.</param>
/// <param name="format">A composite format string.</param>
/// <param name="args">The objects to format.</param>
/// <returns>Returns the formatted input with items replaced with their string representation.</returns>
public string FormatWithCache(ref FormatCache?cache, string format, params object[] args)
{
var output = new StringOutput(format.Length + args.Length * 8);
cache ??= new FormatCache(Parser.ParseFormat(format, GetNotEmptyFormatterExtensionNames()));
var current = args.Length > 0 ? args[0] : args; // The first item is the default.
var formatDetails = new FormatDetails(this, cache.Format, args, cache, null, output);
Format(formatDetails, cache.Format, current);
return(output.ToString());
}
internal static string Format(Instruction instruction, Formatter formatter, bool printInstructionAddresses, uint pointerSize)
{
var output = new StringOutput();
if (printInstructionAddresses)
{
FormatInstructionPointer(instruction, formatter, pointerSize, output);
}
formatter.Format(instruction, output);
return(output.ToString());
}
public void ToString_StringInput_ReturnsString()
{
//arrange
string input = "item1";
IOutput output = new StringOutput(input);
//act
string result = output.ToString();
//assert
Assert.NotNull(output);
Assert.NotNull(result);
Assert.Equal("item1", result);
}
