diff options
| author | Martin Baulig <martin@novell.com> | 2002-02-27 12:38:21 +0300 |
|---|---|---|
| committer | Martin Baulig <martin@novell.com> | 2002-02-27 12:38:21 +0300 |
| commit | 7f0542b133e5f1eee15f337e0263c14406091a7e (patch) | |
| tree | 66b127d66c5356f2e6c8b5036846273cad41536a /mcs/nunit/src/NUnitCore/BaseTestRunner.cs | |
| parent | 9f187b5dd0b323582e2aec7c7f17f7a1cd4ba07b (diff) | |
Importing NUnit 1.11.NUNIT_1_11
svn path=/branches/NUNIT/mcs/; revision=2713
Diffstat (limited to 'mcs/nunit/src/NUnitCore/BaseTestRunner.cs')
| -rw-r--r-- | mcs/nunit/src/NUnitCore/BaseTestRunner.cs | 584 |
1 files changed, 314 insertions, 270 deletions
diff --git a/mcs/nunit/src/NUnitCore/BaseTestRunner.cs b/mcs/nunit/src/NUnitCore/BaseTestRunner.cs index ac423b17e17..7f3adfc6733 100644 --- a/mcs/nunit/src/NUnitCore/BaseTestRunner.cs +++ b/mcs/nunit/src/NUnitCore/BaseTestRunner.cs @@ -1,279 +1,323 @@ -namespace NUnit.Runner {
+namespace NUnit.Runner
+{
+ using System;
+ using System.Collections;
+ using System.Collections.Specialized;
+ using System.IO;
+ using System.IO.IsolatedStorage;
+ using System.Reflection;
+ using NUnit.Framework;
- using System;
- using System.Collections;
- using System.Collections.Specialized;
- using System.IO;
- using System.IO.IsolatedStorage;
- using System.Reflection;
+ /// <summary>
+ /// Base class for all test runners.
+ /// </summary>
+ /// <remarks>
+ ///
+ /// </remarks>
+ public abstract class BaseTestRunner: MarshalByRefObject, ITestListener
+ {
+ /// <summary>
+ ///
+ /// </summary>
+ [Obsolete("Shoud be handled by a loader")]
+ public static string SUITE_PROPERTYNAME="Suite";
- using NUnit.Framework;
+ private static NameValueCollection fPreferences = new NameValueCollection();
+ private static int fgMaxMessageLength = 500;
+ private static bool fgFilterStack = true;
- /// <summary>Base class for all test runners.</summary>
- /// <remarks>This class was born live on stage in Sardinia during
- /// XP2000.</remarks>
- public abstract class BaseTestRunner: ITestListener {
- /// <summary>
- ///
- /// </summary>
- public static string SUITE_PROPERTYNAME="Suite";
+ private bool fLoading = true;
+ /// <summary>
+ ///
+ /// </summary>
+ public BaseTestRunner()
+ {
+ fPreferences = new NameValueCollection();
+ fPreferences.Add("loading", "true");
+ fPreferences.Add("filterstack", "true");
+ ReadPreferences();
+ fgMaxMessageLength = GetPreference("maxmessage", fgMaxMessageLength);
+ }
+
+ #region ITestListener Methods
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="test"></param>
+ /// <param name="t"></param>
+ public abstract void AddError(ITest test, Exception t);
+
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="test"></param>
+ /// <param name="t"></param>
+ public abstract void AddFailure(ITest test, AssertionFailedError t);
+
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="test"></param>
+ public abstract void EndTest(ITest test);
+ #endregion
- static NameValueCollection fPreferences = new NameValueCollection();
- static int fgMaxMessageLength = 500;
- static bool fgFilterStack = true;
- bool fLoading = true;
- /// <summary>
- ///
- /// </summary>
- public BaseTestRunner() {
- fPreferences = new NameValueCollection();
- fPreferences.Add("loading", "true");
- fPreferences.Add("filterstack", "true");
- ReadPreferences();
- fgMaxMessageLength = GetPreference("maxmessage", fgMaxMessageLength);
- }
- /// <summary>
- ///
- /// </summary>
- /// <param name="test"></param>
- /// <param name="t"></param>
- public abstract void AddError(ITest test, Exception t);
- /// <summary>
- ///
- /// </summary>
- /// <param name="test"></param>
- /// <param name="t"></param>
- public abstract void AddFailure(ITest test, AssertionFailedError t);
- /// <summary>
- /// Clears the status message.
- /// </summary>
- protected virtual void ClearStatus() { // Belongs in the GUI TestRunner class.
- }
- /// <summary>
- ///
- /// </summary>
- /// <param name="test"></param>
- public abstract void EndTest(ITest test);
- /// <summary>
- /// Returns the formatted string of the elapsed time.
- /// </summary>
- public static string ElapsedTimeAsString(long runTime) {
- return ((double)runTime/1000).ToString();
- }
- /// <summary>
- /// Extract the class name from a string in VA/Java style
- /// </summary>
- public static string ExtractClassName(string className) {
- if(className.StartsWith("Default package for"))
- return className.Substring(className.LastIndexOf(".")+1);
- return className;
- }
- static bool FilterLine(string line) {
- string[] patterns = new string[] {
- "NUnit.Framework.TestCase",
- "NUnit.Framework.TestResult",
- "NUnit.Framework.TestSuite",
- "NUnit.Framework.Assertion." // don't filter AssertionFailure
- };
- for (int i = 0; i < patterns.Length; i++) {
- if (line.IndexOf(patterns[i]) > 0)
- return true;
- }
- return false;
- }
- /// <summary>
- /// Filters stack frames from internal NUnit classes
- /// </summary>
- public static string FilterStack(string stack) {
- string pref = GetPreference("filterstack");
- if (((pref != null) && !GetPreference("filterstack").Equals("true")) || fgFilterStack == false)
- return stack;
+#if false
+ /// <summary>
+ /// Clears the status message.
+ /// </summary>
+ protected virtual void ClearStatus()
+ {
+ // Belongs in the GUI TestRunner class.
+ }
+#endif
+ /// <summary>
+ /// Returns the formatted string of the elapsed time.
+ /// </summary>
+ public static string ElapsedTimeAsString(long runTime)
+ {
+ return ((double)runTime/1000).ToString();
+ }
+ /// <summary>
+ /// Extract the class name from a string in VA/Java style
+ /// </summary>
+ public static string ExtractClassName(string className)
+ {
+ if(className.StartsWith("Default package for"))
+ return className.Substring(className.LastIndexOf(".")+1);
+ return className;
+ }
+
+ static bool FilterLine(string line)
+ {
+ string[] patterns = new string[]
+ {
+ "NUnit.Framework.TestCase",
+ "NUnit.Framework.TestResult",
+ "NUnit.Framework.TestSuite",
+ "NUnit.Framework.Assertion." // don't filter AssertionFailure
+ };
+ for (int i = 0; i < patterns.Length; i++)
+ {
+ if (line.IndexOf(patterns[i]) > 0)
+ return true;
+ }
+ return false;
+ }
- StringWriter sw = new StringWriter();
- StringReader sr = new StringReader(stack);
+ /// <summary>
+ /// Filters stack frames from internal NUnit classes
+ /// </summary>
+ public static string FilterStack(string stack)
+ {
+ string pref = GetPreference("filterstack");
+ if (((pref != null) && !GetPreference("filterstack").Equals("true"))
+ || fgFilterStack == false)
+ return stack;
- string line;
- try {
- while ((line = sr.ReadLine()) != null) {
- if (!FilterLine(line))
- sw.WriteLine(line);
- }
- } catch (Exception) {
- return stack; // return the stack unfiltered
- }
- return sw.ToString();
- }
- /// <summary>
- ///
- /// </summary>
- /// <param name="t"></param>
- /// <returns></returns>
- public static string GetFilteredTrace(Exception t) {
- return BaseTestRunner.FilterStack(t.StackTrace);
- }
+ StringWriter sw = new StringWriter();
+ StringReader sr = new StringReader(stack);
- /// <summary>
- ///
- /// </summary>
- /// <param name="key"></param>
- /// <returns></returns>
- public static string GetPreference(string key) {
- return fPreferences.Get(key);
- }
- private static int GetPreference(String key, int dflt)
- {
- String value= GetPreference(key);
- int intValue= dflt;
- if (value == null)
- return intValue;
- try {
- intValue= int.Parse(value);
- }
- catch (FormatException) {
- }
- return intValue;
- }
- private static FileStream GetPreferencesFile() {
- return new IsolatedStorageFileStream("NUnit.Prefs",
- FileMode.OpenOrCreate);
- }
- /// <summary>
- ///
- /// </summary>
- /// <returns></returns>
- public virtual ITestSuiteLoader GetLoader() {
- if (UseReloadingTestSuiteLoader())
- return new ReloadingTestSuiteLoader();
- return new StandardTestSuiteLoader();
- }
+ try
+ {
+ string line;
+ while ((line = sr.ReadLine()) != null)
+ {
+ if (!FilterLine(line))
+ sw.WriteLine(line);
+ }
+ }
+ catch (Exception)
+ {
+ return stack; // return the stack unfiltered
+ }
+ return sw.ToString();
+ }
+
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="t"></param>
+ /// <returns></returns>
+ public static string GetFilteredTrace(Exception t)
+ {
+ return BaseTestRunner.FilterStack(t.StackTrace);
+ }
- /// <summary>
- /// Returns the ITest corresponding to the given suite. This is
- /// a template method, subclasses override RunFailed(), ClearStatus().
- /// </summary>
- public ITest GetTest(string suiteClassName) {
- if (suiteClassName.Length <= 0) {
- ClearStatus();
- return null;
- }
- Type testClass= null;
- try {
- testClass = LoadSuiteClass(suiteClassName);
- } catch (TypeLoadException e) {
- RunFailed(e.Message);
- return null;
- } catch (Exception e) {
- RunFailed("Error: " + e.ToString());
- return null;
- }
- PropertyInfo suiteProperty= null;
- suiteProperty = testClass.GetProperty(SUITE_PROPERTYNAME, new Type[0]);
- if (suiteProperty == null ) {
- // try to extract a test suite automatically
- ClearStatus();
- return new TestSuite(testClass);
- }
- ITest test= null;
- try {
- // static property
- test= (ITest)suiteProperty.GetValue(null, new Type[0]);
- if (test == null)
- return test;
- } catch(Exception e) {
- RunFailed("Could not get the Suite property. " + e);
- return null;
- }
- ClearStatus();
- return test;
- }
- /// <summary>
- ///
- /// </summary>
- /// <returns></returns>
- public static bool InVAJava() {
- return false;
- }
- /// <summary>
- /// Returns the loaded Class for a suite name.
- /// </summary>
- protected Type LoadSuiteClass(string suiteClassName) {
- return GetLoader().Load(suiteClassName);
- }
- private static void ReadPreferences() {
- FileStream fs= null;
- try {
- fs= GetPreferencesFile();
- fPreferences= new NameValueCollection(fPreferences);
- ReadPrefsFromFile(ref fPreferences, fs);
- } catch (IOException) {
- try {
- if (fs != null)
- fs.Close();
- } catch (IOException) {
- }
- }
- }
- private static void ReadPrefsFromFile(ref NameValueCollection prefs, FileStream fs) {
- // Real method reads name/value pairs, populates, or maybe just
- // deserializes...
- }
- /// <summary>
- /// Override to define how to handle a failed loading of a test suite.
- /// </summary>
- protected abstract void RunFailed(String message);
- /// <summary>
- /// Truncates a String to the maximum length.
- /// </summary>
- public static String Truncate(String s) {
- if (fgMaxMessageLength != -1 && s.Length > fgMaxMessageLength)
- s= s.Substring(0, fgMaxMessageLength)+"...";
- return s;
- }
- /// <summary>
- ///
- /// </summary>
- /// <param name="test"></param>
- public abstract void StartTest(ITest test);
- /// <summary>
- ///
- /// </summary>
- /// <param name="args"></param>
- /// <param name="wait"></param>
- /// <returns></returns>
- protected string ProcessArguments(string[] args, ref bool wait) {
- string suiteName="";
- wait = false;
- foreach (string arg in args) {
- if (arg.Equals("/noloading"))
- SetLoading(false);
- else if (arg.Equals("/nofilterstack"))
- fgFilterStack = false;
- else if (arg.Equals("/wait"))
- wait = true;
- else if (arg.Equals("/c"))
- suiteName= ExtractClassName(arg);
- else if (arg.Equals("/v")){
- Console.Error.WriteLine("NUnit "+NUnit.Runner.Version.id()
- + " by Philip Craig");
- Console.Error.WriteLine("ported from JUnit 3.6 by Kent Beck"
- + " and Erich Gamma");
- } else
- suiteName = arg;
- }
- return suiteName;
- }
- /// <summary>
- /// Sets the loading behaviour of the test runner
- /// </summary>
- protected void SetLoading(bool enable) {
- fLoading = false;
- }
- /// <summary>
- ///
- /// </summary>
- /// <returns></returns>
- protected bool UseReloadingTestSuiteLoader() {
- return GetPreference("loading").Equals("true") && fLoading;
- }
- }
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="key"></param>
+ /// <returns></returns>
+ public static string GetPreference(string key)
+ {
+ return fPreferences.Get(key);
+ }
+
+ private static int GetPreference(String key, int dflt)
+ {
+ String value= GetPreference(key);
+ int intValue= dflt;
+ if (value != null)
+ {
+ try
+ {
+ intValue= int.Parse(value);
+ }
+ catch (FormatException) {}
+ }
+ return intValue;
+ }
+
+ private static FileStream GetPreferencesFile()
+ {
+ return new IsolatedStorageFileStream("NUnit.Prefs", FileMode.OpenOrCreate);
+ }
+ /// <summary>
+ ///
+ /// </summary>
+ /// <returns></returns>
+ public virtual ITestLoader GetLoader()
+ {
+ if (UseReloadingTestSuiteLoader())
+ return new UnloadingLoader();
+ return new StandardLoader();
+ }
+
+ /// <summary>
+ /// Returns the ITest corresponding to the given suite. This is
+ /// a template method, subclasses override RunFailed(), ClearStatus().
+ /// </summary>
+ public ITest GetTest(string suiteClassName)
+ {
+ ITest test = null;
+ try
+ {
+ test = LoadSuiteClass(suiteClassName);
+ }
+ catch (TypeLoadException e)
+ {
+ RunFailed(e.Message);
+ return null;
+ }
+ catch (Exception e)
+ {
+ RunFailed("Error: " + e.ToString());
+ return null;
+ }
+ //ClearStatus();
+ return test;
+ }
+
+ /// <summary>
+ /// Returns the loaded Class for a suite name.
+ /// </summary>
+ protected ITest LoadSuiteClass(string suiteClassName)
+ {
+ return GetLoader().LoadTest(suiteClassName);
+ }
+
+ private static void ReadPreferences()
+ {
+ FileStream fs= null;
+ try
+ {
+ fs= GetPreferencesFile();
+ fPreferences= new NameValueCollection(fPreferences);
+ ReadPrefsFromFile(ref fPreferences, fs);
+ }
+ catch (IOException)
+ {
+ try
+ {
+ if (fs != null)
+ fs.Close();
+ }
+ catch (IOException)
+ {
+ }
+ }
+ }
+
+ /// <summary>
+ /// Real method reads name/value pairs, populates, or maybe just
+ /// deserializes...
+ /// </summary>
+ /// <param name="prefs"></param>
+ /// <param name="fs"></param>
+ private static void ReadPrefsFromFile(ref NameValueCollection prefs, FileStream fs)
+ {
+ }
+
+ /// <summary>
+ /// Override to define how to handle a failed loading of a test suite.
+ /// </summary>
+ protected abstract void RunFailed(string message);
+
+ /// <summary>
+ /// Truncates a String to the maximum length.
+ /// </summary>
+ /// <param name="message"></param>
+ /// <returns></returns>
+ public static string Truncate(string message)
+ {
+ if (fgMaxMessageLength != -1 && message.Length > fgMaxMessageLength)
+ message = message.Substring(0, fgMaxMessageLength)+"...";
+ return message;
+ }
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="test"></param>
+ public abstract void StartTest(ITest test);
+
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="args"></param>
+ /// <param name="wait"></param>
+ /// <returns></returns>
+ protected string ProcessArguments(string[] args, ref bool wait)
+ {
+ string suiteName="";
+ wait = false;
+ foreach (string arg in args)
+ {
+ if (arg.Equals("/noloading"))
+ SetLoading(false);
+ else if (arg.Equals("/nofilterstack"))
+ fgFilterStack = false;
+ else if (arg.Equals("/wait"))
+ wait = true;
+ else if (arg.Equals("/c"))
+ suiteName= ExtractClassName(arg);
+ else if (arg.Equals("/v"))
+ {
+ Console.Error.WriteLine("NUnit "+NUnit.Runner.Version.id()
+ + " by Philip Craig");
+ Console.Error.WriteLine("ported from JUnit 3.6 by Kent Beck"
+ + " and Erich Gamma");
+ }
+ else
+ suiteName = arg;
+ }
+ return suiteName;
+ }
+
+ /// <summary>
+ /// Sets the loading behaviour of the test runner
+ /// </summary>
+ protected void SetLoading(bool enable)
+ {
+ fLoading = enable;
+ }
+
+ /// <summary>
+ ///
+ /// </summary>
+ /// <returns></returns>
+ protected bool UseReloadingTestSuiteLoader()
+ {
+ return bool.TrueString.Equals( GetPreference("loading")) && fLoading;
+ }
+ }
}
|