public void HelpArgument_DisplaysHelpText(string commandLine)
{
string expectedOutput = HelpTextGenerator.Generate();
HtmlToPdfRunner runner = new HtmlToPdfRunner(HtmlToPdfRunner.HtmlToPdfExe);
HtmlToPdfRunResult result = runner.Run(commandLine);
Assert.AreEqual(1, result.ExitCode, result.Output);
Assert.IsTrue(string.IsNullOrEmpty(result.StandardOutput), result.StandardOutput);
StringAssertWithDiff.AreEqual(expectedOutput.Trim(), result.StandardError.Trim());
}
public void NoArguments_DisplaysErrorAndHelpText()
{
string expectedOutput = "System.ApplicationException: At least one input must be specified.";
HtmlToPdfRunner runner = new HtmlToPdfRunner(HtmlToPdfRunner.HtmlToPdfExe);
HtmlToPdfRunResult result = runner.Run("--log-level Error");
Assert.AreEqual(1, result.ExitCode, result.Output);
Assert.IsTrue(string.IsNullOrEmpty(result.StandardOutput), result.StandardOutput);
int length = expectedOutput.Trim().Length;
StringAssertWithDiff.AreEqual(expectedOutput.Trim(), result.StandardError.Trim().Substring(0, length));
}
public void DumpDefaultTocXsl_OutputsDefaultTocXslToStandardOutput(string exeFileName, bool removeEmptyLines)
{
HtmlToPdfRunner runner = new HtmlToPdfRunner(exeFileName);
string commandLine = "--dump-default-toc-xsl";
HtmlToPdfRunResult result = runner.Run(commandLine);
Assert.AreEqual(0, result.ExitCode, result.Output);
// remove empty lines
string output = result.StandardOutput;
if (removeEmptyLines)
{
output = output
.Replace("\r\n", "\r")
.Replace("\r\r", "\r\n");
}
string expected = TableOfContentsStyleSheetBuilder.Build(true);
StringAssertWithDiff.AreEqual(expected.Trim(), output.Trim());
}
