public void UsingFormat_Must_Throw_If_Format_Is_Set_To_Null() {
var parameter = new OutputFileWithFormatParameter(
new OutputFileParameter("a"),
OutputFormat.ClientSideImageMap
);
new FileOutputExpression(parameter).UsingFormat(null);
}
/// <summary>
/// Specifies that the dot output should be written to a file.
/// </summary>
/// <param name="fileName">Name of the file to write the output of the dot executable to.</param>
/// <returns>
/// An expression that can be used to specify file output parameters.
/// </returns>
public IFileOutputExpression ToFile(string fileName) {
var parameter = new OutputFileWithFormatParameter(
new OutputFileParameter(fileName),
configurationProvider.DefaultFileFormat
);
outputParameters.Add(parameter);
return new FileOutputExpression(parameter);
}
public void ToCommandLine_Should_Write_Parameters_Correctly() {
const string fileName = "c:\\tmp\\a.gif";
var outputFile = new OutputFileParameter(fileName);
OutputFormat format = OutputFormat.GIF;
var parameter = new OutputFileWithFormatParameter(outputFile, format);
string commandLine = parameter.ToCommandLine();
Assert.AreEqual(commandLine, String.Format("{0} {1}", format.ToCommandLine(), outputFile.ToCommandLine()));
}
public void Constructor_Should_Set_Properties() {
const string fileName = "c:\\tmp\\a.gif";
var outputFile = new OutputFileParameter(fileName);
OutputFormat format = OutputFormat.GIF;
var parameter = new OutputFileWithFormatParameter(outputFile, format);
Assert.AreEqual(parameter.Format, format);
Assert.AreEqual(parameter.OutputFile, outputFile);
}
public void UsingFormat_Must_Set_Format_On_Parameter()
{
var parameter = new OutputFileWithFormatParameter(
new OutputFileParameter("a"),
OutputFormat.ClientSideImageMap
);
new FileOutputExpression(parameter).UsingFormat(OutputFormat.GD);
Assert.AreEqual(parameter.Format, OutputFormat.GD);
Assert.AreEqual(parameter.OutputFile.FileName, "a");
}
/// <summary>
/// Initializes a new instance of the <see cref="FileOutputExpression"/> class.
/// </summary>
/// <param name="fileParameter">The file parameter.</param>
public FileOutputExpression(OutputFileWithFormatParameter fileParameter)
{
this.fileParameter = fileParameter;
}
