public void Option_ProcessEnvironment_IgnoresEmptyValues()
{
OptFunctScopes.Clear();
MockScope mockScope = new MockScope();
mockScope.LookupResult = new ExprOp(OpKindEnum.FUNCTION);
mockScope.LookupResult.AsFunction = OptFunct;
IDictionary <string, string> envp = new Dictionary <string, string>();
envp.Add("opt-1-1", "val1");
envp.Add("opt-1-2", "val2");
envp.Add("opt-2-1", "");
envp.Add("opt-2-2", "val4");
envp.Add("opt-3-1", "val5");
envp.Add("opt-3-2", "val6");
Option.ProcessEnvironment(envp, "opt-2", mockScope);
Assert.AreEqual(1, OptFunctScopes.Count);
CallScope callScope = OptFunctScopes.First() as CallScope;
Assert.AreEqual(2, callScope.Size);
Assert.AreEqual("$-2", callScope[0].ToString());
Assert.AreEqual("val4", callScope[1].ToString());
}
public void Option_ProcessOption_PopulatesArgsAndCallsFunc()
{
OptFunctScopes.Clear();
MockScope mockScope = new MockScope();
string whence = "whence";
ExprFunc opt = OptFunct;
string arg = "arg";
string name = "name";
Option.ProcessOption(whence, opt, mockScope, arg, name);
Assert.AreEqual(1, OptFunctScopes.Count);
CallScope callScope = OptFunctScopes.First() as CallScope;
Assert.IsNotNull(callScope);
Assert.IsNotNull(callScope.Args);
Assert.AreEqual(2, callScope.Size);
Assert.AreEqual(whence, callScope[0].ToString());
Assert.AreEqual(arg, callScope[1].ToString());
}
public void Option_ProcessEnvironment_ReplacesUndescoreToMinus()
{
OptFunctScopes.Clear();
MockScope mockScope = new MockScope();
mockScope.LookupResult = new ExprOp(OpKindEnum.FUNCTION);
mockScope.LookupResult.AsFunction = OptFunct;
IDictionary <string, string> envp = new Dictionary <string, string>();
envp.Add("opt-1_1", "val1");
Option.ProcessEnvironment(envp, "opt-1", mockScope);
Assert.AreEqual(1, OptFunctScopes.Count);
CallScope callScope = OptFunctScopes.First() as CallScope;
Assert.AreEqual(2, callScope.Size);
Assert.AreEqual("$-1", callScope[0].ToString());
}
public void Option_ProcessOption_LooksForOpByName()
{
OptFunctScopes.Clear();
MockScope mockScope = new MockScope();
mockScope.LookupResult = new ExprOp(OpKindEnum.FUNCTION);
mockScope.LookupResult.AsFunction = OptFunct;
string whence = "whence";
string arg = "arg";
string name = "name";
Option.ProcessOption(whence, "dummy-name", mockScope, arg, name);
Assert.AreEqual(1, OptFunctScopes.Count);
CallScope callScope = OptFunctScopes.First() as CallScope;
Assert.IsNotNull(callScope);
Assert.IsNotNull(callScope.Args);
Assert.AreEqual(2, callScope.Size);
Assert.AreEqual(whence, callScope[0].ToString());
Assert.AreEqual(arg, callScope[1].ToString());
}