public void Parse_MultipleVariablesWithMultipleMembers_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse(
@"(listDictionary [ ""Key1"" ] [ 0 ] . Trim() . Length * 2)"
+ @" != "
+ @"(listDictionary[""Key2""][0].Trim().Length + listDictionary[""Key3""][0].Trim().Length)");
Assert.AreEqual("($Var1 * 2) != ($Var2 + $Var3)", parseResult.GetXPath(), "parseResult.GetXPath()");
Assert.AreEqual(3, parseResult.GetVariables().Length, "parseResult.GetVariables().Length");
OPathVariable variable1 = GetVariable("Var1", parseResult.GetVariables());
Assert.AreEqual(@"listDictionary[""Key1""][0].Trim().Length", variable1.GetReference(), "variable1.GetReference()");
Assert.AreEqual(4, variable1.OPathParts.Length, "variable1.OPathParts.Length");
OPathVariable variable2 = GetVariable("Var2", parseResult.GetVariables());
Assert.AreEqual(@"listDictionary[""Key2""][0].Trim().Length", variable2.GetReference(), "variable3.GetReference()");
Assert.AreEqual(4, variable1.OPathParts.Length, "variable2.OPathParts.Length");
OPathVariable variable3 = GetVariable("Var3", parseResult.GetVariables());
Assert.AreEqual(@"listDictionary[""Key3""][0].Trim().Length", variable3.GetReference(), "variable3.GetReference()");
Assert.AreEqual(4, variable1.OPathParts.Length, "variable3.OPathParts.Length");
}
public void Parse_DuplicateVariables_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse("Variable1 = Variable1");
Assert.AreEqual("$Var1 = $Var1", parseResult.GetXPath(), "parseResult.GetXPath()");
Assert.AreEqual(1, parseResult.GetVariables().Length, "parseResult.GetVariables().Length");
OPathVariable variable1 = GetVariable("Var1", parseResult.GetVariables());
Assert.AreEqual("Variable1", variable1.GetReference(), "variable1.GetReference()");
Assert.AreEqual(0, variable1.OPathParts.Length, "variable1.OPathParts.Length");
}
public void Parse_VariableWithStringKeyWithWhitespace_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse(@"Variable1[ ""Key"" ] = 1");
Assert.AreEqual("$Var1 = 1", parseResult.GetXPath(), "parseResult.GetXPath()");
Assert.AreEqual(1, parseResult.GetVariables().Length, "parseResult.GetVariables().Length");
OPathVariable variable1 = GetVariable("Var1", parseResult.GetVariables());
Assert.AreEqual(@"Variable1[""Key""]", variable1.GetReference(), "variable1.GetReference()");
Assert.AreEqual(1, variable1.OPathParts.Length, "variable1.OPathParts.Length");
AssertVariableStringKeyPart(variable1, 0, @"Key");
}
public void Parse_VariableWithEmptyMethodAtEnd_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse("1 = Variable1.Method()");
Assert.AreEqual("1 = $Var1", parseResult.GetXPath(), "parseResult.GetXPath()");
Assert.AreEqual(1, parseResult.GetVariables().Length, "parseResult.GetVariables().Length");
OPathVariable variable1 = GetVariable("Var1", parseResult.GetVariables());
Assert.AreEqual("Variable1.Method()", variable1.GetReference(), "variable1.GetReference()");
Assert.AreEqual(1, variable1.OPathParts.Length, "variable1.OPathParts.Length");
AssertVariableMethodPart(variable1, 0, "Method");
}
public void Parse_VariableWithPropertyAtEndWithWhitespace_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse("1 = Variable1.Property ");
Assert.AreEqual("1 = $Var1", parseResult.GetXPath(), "parseResult.GetXPath()");
Assert.AreEqual(1, parseResult.GetVariables().Length, "parseResult.GetVariables().Length");
OPathVariable variable1 = GetVariable("Var1", parseResult.GetVariables());
Assert.AreEqual("Variable1.Property", variable1.GetReference(), "variable1.GetReference()");
Assert.AreEqual(1, variable1.OPathParts.Length, "variable1.OPathParts.Length");
AssertVariablePropertyPart(variable1, 0, "Property");
}
public void Parse_VariableWithMultiplePropertiesWithWhitespace_ExpectedResult()
{
OPathParseResult parseResult = OPathParser.Parse("Variable1 . Property1 . Property2 = 1");
Assert.AreEqual("$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_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");
}