public override void Reflect(RunInvokerTree tree, RunInvokerVertex parent, Type t)
{
foreach (MethodInfo method in TypeHelper.GetAttributedMethods(t, typeof(RepeatTestAttribute)))
{
try
{
foreach (RepeatTestAttribute rep in method.GetCustomAttributes(typeof(RepeatTestAttribute), true))
{
for (int i = 0; i < rep.Count; i++)
{
// Get invoker
IRunInvoker invoker = new RepeatMethodRunInvoker(this, method, i + 1);
// Decorate invoker
invoker = DecoratorPatternAttribute.DecoreInvoker(method, invoker);
// Add to tree
tree.AddChild(parent, invoker);
}
}
}
catch (Exception ex)
{
MethodFailedLoadingRunInvoker invoker = new MethodFailedLoadingRunInvoker(this, ex, method);
tree.AddChild(parent, invoker);
}
}
}
protected IRunInvoker InstanceInvoker(MethodInfo mi)
{
Object[] args = new Object[2];
args[0] = this;
args[1] = mi;
IRunInvoker invoker = (IRunInvoker)this.invokerConstructor.Invoke(args);
return(DecoratorPatternAttribute.DecoreInvoker(mi, invoker));
}
public override void Reflect(RunInvokerTree tree, RunInvokerVertex parent, Type t)
{
MethodInfo method = t.GetMethod(this.methodName, Type.EmptyTypes);
if (method == null)
{
return;
}
MethodRunInvoker invoker = new MethodRunInvoker(this, method);
IRunInvoker decoratedInvoker = DecoratorPatternAttribute.DecoreInvoker(method, invoker);
tree.AddChild(parent, decoratedInvoker);
}
public void Reflect(RunInvokerTree tree, RunInvokerVertex parent, Type t)
{
// add tests methods
foreach (MethodInfo mi in TypeHelper.GetAttributedMethods(
this.testerType,
this.targetAttributeType)
)
{
CustomRunInvoker cr = new CustomRunInvoker(
this,
InstanceTester(),
mi,
this.feedSender
);
// adding decoration and to tree
tree.AddChild(parent,
DecoratorPatternAttribute.DecoreInvoker(mi, cr)
);
}
}
public override void Reflect(
RunInvokerTree tree,
RunInvokerVertex parent,
Type t)
{
foreach (MethodInfo method in t.GetMethods())
{
if (method.IsSpecialName)
{
continue;
}
if (!method.Name.EndsWith(this.methodNameSuffix))
{
continue;
}
MethodRunInvoker invoker = new MethodRunInvoker(this, method);
IRunInvoker decoratedInvoker = DecoratorPatternAttribute.DecoreInvoker(method, invoker);
tree.AddChild(parent, decoratedInvoker);
}
}
/// <summary>
/// Initializes a new <see cref="TestCase"/> instance
/// with <paramref name="name"/>, <paramref name="testDelegate">delegate</paramref> and
/// <paramref name="parameters"/> if applicable.
/// </summary>
/// <param name="name">Name of the test case</param>
/// <param name="testDelegate">Delegate called by the test case</param>
/// <param name="parameters">Parameters of the delegate</param>
/// <exception cref="ArgumentNullException">
/// Thrown if <paramref name="name"/> or <paramref name="testDelegate"/> is null
/// </exception>
/// <exception cref="ArgumentException">
/// Thrown if <paramref name="name"/> is the empty string.
/// </exception>
public TestCase(string name, Delegate testDelegate, params Object[] parameters)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (name.Length == 0)
{
throw new ArgumentException("name is empty");
}
if (testDelegate == null)
{
throw new ArgumentNullException("testDelegate");
}
this.name = name;
this.testDelegate = testDelegate;
this.parameters = parameters;
DelegateRunInvoker delegateInvoker = new DelegateRunInvoker(new TestCaseRun(), testDelegate, parameters);
this.invoker = DecoratorPatternAttribute.DecoreInvoker(testDelegate.Method, delegateInvoker);
}
public void Reflect(RunInvokerTree tree, RunInvokerVertex parent, Type t)
{
// getting methods
ICollection mis = TypeHelper.GetAttributedMethods(
t,
typeof(ForEachTestAttribute)
);
// first get the DataProviderFixtureDecorator...
foreach (DataProviderFixtureDecoratorAttribute dp in
t.GetCustomAttributes(typeof(DataProviderFixtureDecoratorAttribute), true))
{
// for each node
foreach (XmlNode node in dp.GetData())
{
// for each test method
foreach (MethodInfo mi in mis)
{
// get attribute
ForEachTestAttribute fe =
(ForEachTestAttribute)TypeHelper.GetFirstCustomAttribute(
mi, typeof(ForEachTestAttribute));
// select nodes
foreach (XmlNode childNode in node.SelectNodes(fe.XPath))
{
// create invokers
IRunInvoker invoker = new ForEachTestRunInvoker(this, mi, fe, childNode);
//decorage
invoker = DecoratorPatternAttribute.DecoreInvoker(mi, invoker);
// add invoker
tree.AddChild(parent, invoker);
}
}
}
}
}
public override void Reflect(
RunInvokerTree tree,
RunInvokerVertex parent,
Type t)
{
foreach (MethodInfo method in TypeHelper.GetAttributedMethods(t, typeof(RowTestAttribute)))
{
try
{
foreach (RowAttribute row in method.GetCustomAttributes(typeof(RowAttribute), true))
{
// get invoker
IRunInvoker invoker = new RowMethodRunInvoker(
this,
method,
row
);
if (row.ExpectedException != null)
{
invoker = new ExpectedExceptionRunInvoker(
invoker, row.ExpectedException, row.Description
);
}
// decore invoker
invoker = DecoratorPatternAttribute.DecoreInvoker(method, invoker);
tree.AddChild(parent, invoker);
}
}
catch (Exception ex)
{
MethodFailedLoadingRunInvoker invoker = new MethodFailedLoadingRunInvoker(this, ex, method);
tree.AddChild(parent, invoker);
}
}
}
protected IRunInvoker InstanceCriticalStepInvoker(MethodInfo mi)
{
IRunInvoker invoker = new MethodRunInvoker(this, mi);
return(DecoratorPatternAttribute.DecoreInvoker(mi, invoker));
}
private IRunInvoker InstanceInvoker(MethodInfo mi)
{
IRunInvoker invoker = new MethodRunInvoker(this, mi);
return(DecoratorPatternAttribute.DecoreInvoker(mi, invoker));
}
private void ReflectTestMethod(
RunInvokerTree tree,
RunInvokerVertex parent,
object fixture,
MethodInfo method,
IgnoreAttribute ignore,
ExplicitAttribute expl)
{
// Check if fixture/method is ignored/explicit
if (ignore == null && TypeHelper.HasCustomAttribute(method, typeof(IgnoreAttribute)))
{
ignore = TypeHelper.GetFirstCustomAttribute(method, typeof(IgnoreAttribute)) as IgnoreAttribute;
}
if (expl == null && TypeHelper.HasCustomAttribute(method, typeof(ExplicitAttribute)))
{
expl = TypeHelper.GetFirstCustomAttribute(method, typeof(ExplicitAttribute)) as ExplicitAttribute;
}
if (ignore != null)
{
// Do not generate unnecessary test cases
IgnoredLoadingRunInvoker invoker = new IgnoredLoadingRunInvoker(this, method, ignore.Description);
tree.AddChild(parent, invoker);
}
else if (expl != null)
{
// Do not generate unnecessary test cases
IgnoredLoadingRunInvoker invoker = new IgnoredLoadingRunInvoker(this, method, expl.Description);
tree.AddChild(parent, invoker);
}
else
{
CombinatorialTestAttribute testAttribute = TypeHelper.GetFirstCustomAttribute(method, typeof(CombinatorialTestAttribute))
as CombinatorialTestAttribute;
ParameterInfo[] parameters = method.GetParameters();
if (parameters.Length == 0)
{
Exception ex = new Exception("No parameters");
MethodFailedLoadingRunInvoker invoker = new MethodFailedLoadingRunInvoker(this, ex, method);
tree.AddChild(parent, invoker);
return;
}
// create the models
DomainCollection domains = new DomainCollection();
Type[] parameterTypes = new Type[parameters.Length];
int index = 0;
foreach (ParameterInfo parameter in parameters)
{
parameterTypes[index] = parameter.ParameterType;
DomainCollection pdomains = new DomainCollection();
foreach (UsingBaseAttribute usingAttribute in parameter.GetCustomAttributes(typeof(UsingBaseAttribute), true))
{
try
{
usingAttribute.GetDomains(pdomains, parameter, fixture);
}
catch (Exception ex)
{
Exception pex = new Exception("Failed while loading domains from parameter " + parameter.Name,
ex);
MethodFailedLoadingRunInvoker invoker = new MethodFailedLoadingRunInvoker(this, pex, method);
tree.AddChild(parent, invoker);
}
}
if (pdomains.Count == 0)
{
Exception ex = new Exception("Could not find domain for argument " + parameter.Name);
MethodFailedLoadingRunInvoker invoker = new MethodFailedLoadingRunInvoker(this, ex, method);
tree.AddChild(parent, invoker);
return;
}
domains.Add(Domains.ToDomain(pdomains));
index++;
}
// get the validator method if any
MethodInfo validator = null;
if (testAttribute.TupleValidatorMethod != null)
{
validator = fixture.GetType().GetMethod(testAttribute.TupleValidatorMethod, parameterTypes);
if (validator == null)
{
Exception ex = new Exception("Could not find validator method " + testAttribute.TupleValidatorMethod);
MethodFailedLoadingRunInvoker invoker = new MethodFailedLoadingRunInvoker(this, ex, method);
tree.AddChild(parent, invoker);
return;
}
}
// we make a cartesian product of all those
foreach (ITuple tuple in Products.Cartesian(domains))
{
// create data domains
DomainCollection tdomains = new DomainCollection();
for (int i = 0; i < tuple.Count; ++i)
{
IDomain dm = (IDomain)tuple[i];
tdomains.Add(dm);
}
// computing the pairwize product
foreach (ITuple ptuple in testAttribute.GetProduct(tdomains))
{
if (validator != null)
{
bool isValid = (bool)validator.Invoke(fixture, ptuple.ToObjectArray());
if (!isValid)
{
continue;
}
}
TupleRunInvoker invoker = new TupleRunInvoker(this, method, tuple, ptuple);
IRunInvoker dinvoker = DecoratorPatternAttribute.DecoreInvoker(method, invoker);
tree.AddChild(parent, dinvoker);
}
}
}
}
