public void DeclarationsGetDisplayText()
{
Declarations declarations = CreateDeclarations();
// Check that it is possible to add and get back a single string.
AddMethod(declarations, "Test1");
Assert.IsTrue("Test1" == declarations.GetDisplayText(0));
// Check that GetDisplayText can find the strings on a list that is more
// than one element long.
AddMethod(declarations, "Test2");
Assert.IsTrue("Test2" == declarations.GetDisplayText(1));
Assert.IsTrue("Test1" == declarations.GetDisplayText(0));
}
public void GetDeclarationsTwoResults()
{
using (OleServiceProvider provider = new OleServiceProvider())
{
ResetScopeState();
// Create a mock engine provider.
BaseMock mockEngineProvider = MockFactories.EngineProviderFactory.GetInstance();
// Create a mock engine.
BaseMock mockEngine = MockFactories.EngineFactory.GetInstance();
string evaluateMethodName = string.Format("{0}.{1}", typeof(IEngine).FullName, "Evaluate");
mockEngine.AddMethodCallback(
evaluateMethodName,
new EventHandler <CallbackArgs>(EvaluateCallback));
// Set this engine as the one returned from the GetSharedEngine of the engine provider.
mockEngineProvider.AddMethodReturnValues(
string.Format("{0}.{1}", typeof(IPythonEngineProvider), "GetSharedEngine"),
new object[] { (IEngine)mockEngine });
// Add the engine provider to the list of the services.
provider.AddService(typeof(IPythonEngineProvider), mockEngineProvider, false);
// Create the scanner for this test.
BaseMock scannerMock = MockFactories.ScannerFactory.GetInstance();
scannerMock["Iteration"] = 0;
TokenInfo[] tokens = new TokenInfo[2];
tokens[0] = new TokenInfo();
tokens[0].StartIndex = 0;
tokens[0].EndIndex = 7;
tokens[0].Trigger = TokenTriggers.None;
tokens[1] = new TokenInfo();
tokens[1].StartIndex = 8;
tokens[1].EndIndex = 8;
tokens[1].Trigger = TokenTriggers.MemberSelect;
scannerMock["Tokens"] = tokens;
scannerMock.AddMethodCallback(
string.Format("{0}.{1}", typeof(IScanner).FullName, "ScanTokenAndProvideInfoAboutIt"),
new EventHandler <CallbackArgs>(StandardScannerCallback));
Declarations declarations = ExecuteGetDeclarations("variable.", scannerMock as IScanner, provider);
Assert.IsTrue(2 == declarations.GetCount());
Assert.IsTrue(1 == mockEngine.FunctionCalls(evaluateMethodName));
Assert.IsTrue("Method 1" == declarations.GetDisplayText(0));
Assert.IsTrue("Method 2" == declarations.GetDisplayText(1));
}
}
