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//
// TODO:
// - the line number information generated for some methods is funky, like
// System.Text.Encoding::get_ASCII
// - the line number information for System.CurrentTimeZone:GetDaylightChanges
// contains a 0->196 mapping !!!
// - the line number information for life.cs does not contain anything for line
// 38.
// - when a method signature consists of multiple lines, the begin_line for
// the methods seems to be the last line of the signature, instead of the
// first.
// - the line number information does not contain columns, making it
// impossible to determine coverage for code like this:
// if (something) { something }
// - why doesn't some line numbers do not appear in stack traces ????
using System;
using System.Reflection;
using System.IO;
using System.Text;
#if GUI_qt
using MonoCov.Gui.Qt;
#else
using MonoCov.Gui.Gtk;
#endif
[assembly: AssemblyTitle("monocov")]
[assembly: AssemblyDescription("A Coverage Analysis program for .NET")]
[assembly: AssemblyCopyright("Copyright (C) 2003 Zoltan Varga")]
[assembly: AssemblyVersion(Constants.Version)]
namespace MonoCov {
//
// This class should be named MonoCov, but the GUI class is already
// named that way, and it is hard to rename things in CVS...
//
public class MonoCovMain {
public static int Main (string[] args) {
MonoCovOptions options = new MonoCovOptions ();
options.ProcessArgs (args);
args = options.RemainingArguments;
if (options.showHelp) {
options.WriteHelp(Console.Out);
return 0;
}
if (options.exportXmlDir != null)
return handleExportXml (options, args);
if (options.exportHtmlDir != null)
return handleExportHtml (options, args);
if (options.minClassCoverage > 0 || options.minMethodeCoverage > 0)
return handleTestCoverage (options, args);
#if GUI_qt
return MonoCov.Gui.Qt.MonoCov.GuiMain (args);
#else
return MonoCov.Gui.Gtk.MonoCovGui.GuiMain (args);
#endif
}
private static void progressListener (object sender, XmlExporter.ProgressEventArgs e) {
Console.Write ("\rExporting Data: " + (e.pos * 100 / e.itemCount) + "%");
}
private static int handleExportXml (MonoCovOptions opts, string[] args) {
if (args.Length == 0) {
Console.WriteLine ("Error: Datafile name is required when using --export-xml");
return 1;
}
if (!File.Exists(args [0]))
{
Console.WriteLine(string.Format("Error: Datafile '{0}' not found.", args [0]));
return 1;
}
if (!Directory.Exists (opts.exportXmlDir)) {
try {
Directory.CreateDirectory (opts.exportXmlDir);
}
catch (Exception ex) {
Console.WriteLine ("Error: Destination directory '" + opts.exportXmlDir + "' does not exist and could not be created: " + ex);
return 1;
}
}
try {
CoverageModel model = new CoverageModel ();
model.ReadFromFile (args [0]);
XmlExporter exporter = new XmlExporter ();
exporter.DestinationDir = opts.exportXmlDir;
exporter.StyleSheet = opts.styleSheet;
if (!opts.quiet)
exporter.Progress += new XmlExporter.ProgressEventHandler (progressListener);
exporter.Export (model);
}
catch (Exception e) {
Console.WriteLine("Error: "+e.Message);
return 1;
}
if (!opts.quiet) {
Console.WriteLine ();
Console.WriteLine ("Done.");
}
return 0;
}
private static void htmlProgressListener (object sender, HtmlExporter.ProgressEventArgs e) {
Console.Write ("\rExporting Data: " + (e.pos * 100 / e.itemCount) + "%");
}
private static int handleExportHtml (MonoCovOptions opts, string[] args) {
if (args.Length == 0) {
Console.WriteLine ("Error: Datafile name is required when using --export-html");
return 1;
}
if (!File.Exists(args [0])) {
Console.WriteLine(string.Format("Error: Datafile '{0}' not found.", args [0]));
return 1;
}
if (!Directory.Exists (opts.exportHtmlDir)) {
try {
Directory.CreateDirectory (opts.exportHtmlDir);
}
catch (Exception ex) {
Console.WriteLine ("Error: Destination directory '" + opts.exportHtmlDir + "' does not exist and could not be created: " + ex);
return 1;
}
}
try {
CoverageModel model = new CoverageModel ();
model.ReadFromFile (args [0]);
HtmlExporter exporter = new HtmlExporter ();
exporter.DestinationDir = opts.exportHtmlDir;
exporter.StyleSheet = opts.styleSheet;
if (!opts.quiet)
exporter.Progress += new HtmlExporter.ProgressEventHandler (htmlProgressListener);
exporter.Export (model);
}
catch (Exception e) {
Console.WriteLine("Error: "+e.Message);
return 1;
}
if (!opts.quiet) {
Console.WriteLine ();
Console.WriteLine ("Done.");
}
return 0;
}
private static int handleTestCoverage (MonoCovOptions opts, string[] args)
{
if (args.Length == 0) {
Console.WriteLine ("Error: Datafile name is required when using --minClassCoverage or --minMethodeCoverage.");
return 1;
}
CoverageModel model = new CoverageModel ();
try {
model.ReadFromFile (args[0]);
} catch (Exception e) {
Console.WriteLine ("Error: " + e.Message);
return 1;
}
foreach (ClassCoverageItem classItem in model.Classes.Values) {
if (!opts.quiet)
Console.WriteLine (String.Format ("Coverage of class \"{0}\": {1:0.}%", classItem.FullName, classItem.coveragePercent * 100));
if (opts.minClassCoverage > 0 && classItem.coveragePercent < opts.minClassCoverage) {
if (!opts.quiet)
Console.WriteLine ("Test failed.");
return 1;
}
foreach (MethodCoverageItem methodItem in classItem.Methods) {
if (!opts.quiet)
Console.WriteLine (String.Format ("\tCoverage of method \"{0}\": {1:0.}%", methodItem.Name, methodItem.coveragePercent * 100));
if (opts.minMethodeCoverage > 0 && methodItem.coveragePercent < opts.minMethodeCoverage) {
if (!opts.quiet)
Console.WriteLine ("Test failed.");
return 1;
}
}
}
return 0;
}
}
}