protected void runBasicTest(string program, Dictionary <string, object> variablesIn, VariableMultimap expectedVariables, int expectedIterations,
string[] ignoreVariables)
{
var context = runProgram(program, variablesIn, expectedIterations);
var variables = new VariableMultimap(context);
try
{
variables.AssertSubsetEquals(expectedVariables);
}
catch (Exception e)
{
Assert.Fail(e.Message);
}
}
public void DeclareConstructor()
{
var interpreter = runProgram("a = 1\n" +
"class Foo:\n" +
" def __init__(self):\n" +
" global a\n" +
" a = 2\n" +
"\n" +
"bar = Foo()\n", new Dictionary <string, object>(), 1);
var variables = new VariableMultimap(interpreter);
var reference = new VariableMultimap(new TupleList <string, object> {
{ "a", PyInteger.Create(2) }
});
Assert.DoesNotThrow(() => variables.AssertSubsetEquals(reference));
}
public void ThreeVariablesMatch()
{
VariableMultimap a = new VariableMultimap(new TupleList <string, object>
{
{ "foo", "bar" },
{ "a", "b" },
{ "x", "y" }
});
try
{
a.AssertSubsetEquals(a);
}
catch (Exception e)
{
Assert.Fail(e.Message);
}
}
public void BasicVariableTypeMismatch()
{
VariableMultimap a = new VariableMultimap(new TupleList <string, object>
{
{ "foo", "bar" }
});
VariableMultimap b = new VariableMultimap(new TupleList <string, object>
{
{ "foo", 1 }
});
// Starting with a vs b; this mismatch will be for an integer
try
{
a.AssertSubsetEquals(b);
throw new Exception("Mismatch was not detected");
}
catch (Exception e)
{
if (e.Message != "Missing record for 'foo' of type System.Int32\n")
{
Assert.Fail(e.Message);
}
}
// Trying again with b vs a; this mismatch will be for a string
try
{
b.AssertSubsetEquals(a);
throw new Exception("Mismatch was not detected");
}
catch (Exception e)
{
if (e.Message != "Missing record for 'foo' of type System.String\n")
{
Assert.Fail(e.Message);
}
}
}
public void BasicVariableMismatch()
{
VariableMultimap a = new VariableMultimap(new TupleList <string, object>
{
{ "foo", "bar" }
});
VariableMultimap b = new VariableMultimap(new TupleList <string, object>
{
{ "foo", "butt" }
});
// Starting with a vs b
try
{
a.AssertSubsetEquals(b);
throw new Exception("Mismatch was not detected");
}
catch (Exception e)
{
if (e.Message != "Mismatch 'foo' type System.String bar vs butt\n")
{
Assert.Fail(e.Message);
}
}
// Trying again with b vs a
try
{
b.AssertSubsetEquals(a);
throw new Exception("Mismatch was not detected");
}
catch (Exception e)
{
if (e.Message != "Mismatch 'foo' type System.String butt vs bar\n")
{
Assert.Fail(e.Message);
}
}
}
public void BasicVariableMatch()
{
VariableMultimap a = new VariableMultimap(new TupleList <string, object>
{
{ "foo", "bar" }
});
VariableMultimap b = new VariableMultimap(new TupleList <string, object>
{
{ "foo", "bar" }
});
try
{
a.AssertSubsetEquals(b);
b.AssertSubsetEquals(a);
}
catch (Exception e)
{
Assert.Fail(e.Message);
}
}