public void Parse_VariableWithMultiplePropertiesWithWhitespace_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse("Variable1 . Property1 . Property2 = 1");
Assert.AreEqual("$Var1 = 1", parseResult.GetXPath(), "parseResult.GetXPath()");
Assert.AreEqual(1, parseResult.GetVariables().Length, "parseResult.GetVariables().Length");
OPathVariable variable1 = GetVariable("Var1", parseResult.GetVariables());
Assert.AreEqual("Variable1.Property1.Property2", variable1.GetReference(), "variable1.GetReference()");
Assert.AreEqual(2, variable1.OPathParts.Length, "variable1.OPathParts.Length");
AssertVariablePropertyPart(variable1, 0, "Property1");
AssertVariablePropertyPart(variable1, 1, "Property2");
}
public void Parse_VariableWithIntIndexersWithWhitespace_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse("Variable1 [ 1 ] [ 2 ] = 1");
Assert.AreEqual("$Var1 = 1", parseResult.GetXPath(), "parseResult.GetXPath()");
Assert.AreEqual(1, parseResult.GetVariables().Length, "parseResult.GetVariables().Length");
OPathVariable variable1 = GetVariable("Var1", parseResult.GetVariables());
Assert.AreEqual("Variable1", variable1.Name, "variable1.Name");
Assert.AreEqual("[1][2]", variable1.GetOPath(), "variable1.GetOPath()");
Assert.AreEqual(2, variable1.OPathParts.Length, "variable1.OPathParts.Length");
AssertVariableIntIndexPart(variable1, 0, 1);
AssertVariableIntIndexPart(variable1, 1, 2);
}
public void TestParsing()
{
HiPerfTimer handRolledTimer = new HiPerfTimer();
handRolledTimer.Start();
for (int i = 0; i < EVALUATION_COUNT; i++)
{
OPathParser.Parse(EXPRESSION);
}
handRolledTimer.Stop();
Console.WriteLine("Hand-rolled parsing did {0} in {1:0.000} millis",
EVALUATION_COUNT, (handRolledTimer.Duration * 1000));
}
public void Parse_VariableWithMultipleMembers_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse(@"listDictionary[""Key1""][1].Trim().Length != 6");
Assert.AreEqual("$Var1 != 6", parseResult.GetXPath(), "parseResult.GetXPath()");
Assert.AreEqual(1, parseResult.GetVariables().Length, "parseResult.GetVariables().Length");
OPathVariable variable1 = GetVariable("Var1", parseResult.GetVariables());
Assert.AreEqual(@"listDictionary[""Key1""][1].Trim().Length", variable1.GetReference(), "variable1.GetReference()");
Assert.AreEqual(4, variable1.OPathParts.Length, "variable1.OPathParts.Length");
AssertVariableStringKeyPart(variable1, 0, "Key1");
AssertVariableIntIndexPart(variable1, 1, 1);
AssertVariableMethodPart(variable1, 2, "Trim");
AssertVariablePropertyPart(variable1, 3, "Length");
}
public void Parse_MultipleVariables_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse("Variable1 = Variable2");
Assert.AreEqual("$Var1 = $Var2", parseResult.GetXPath(), "parseResult.GetXPath()");
Assert.AreEqual(2, parseResult.GetVariables().Length, "parseResult.GetVariables().Length");
OPathVariable variable1 = GetVariable("Var1", parseResult.GetVariables());
Assert.AreEqual("Variable1", variable1.GetReference(), "variable1.GetReference()");
Assert.AreEqual(0, variable1.OPathParts.Length, "variable1.OPathParts.Length");
OPathVariable variable2 = GetVariable("Var2", parseResult.GetVariables());
Assert.AreEqual("Variable2", variable2.GetReference(), "variable1.GetReference()");
Assert.AreEqual(0, variable2.OPathParts.Length, "variable1.OPathParts.Length");
}