/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
// if the field is null, return an exception
ColladaValidationException exception = null;
if (testField.GetValue() == null)
exception = new ColladaValidationException(
String.Format(exceptionFormat, "IsNull", testField.GetTypeName(), "a required element is null"));
return exception;
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
// if the field is null, return an exception
ColladaValidationException exception = null;
if (testField.GetValue() == null)
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "IsNull", testField.GetTypeName(), "a required element is null"));
}
return(exception);
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
ColladaValidationException exception = null;
// find out homw many fields in the list are not null
int value_count = 0;
foreach (var field in _testFields)
value_count += ((field.GetValue() != null) ? 1 : 0);
// if all the fields are null return an exception
if (value_count == 0)
exception = new ColladaValidationException(
String.Format(exceptionFormat, "OneRequired", "N//A", "a required element is missing"));
return exception;
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
ColladaValidationException exception = null;
// check if any of the invalid fields are not null
bool invalid = false;
for (int i = 0; (i < testFields.Count) && !invalid; i++)
invalid = testFields[i].GetValue() != null;
// in an invalid field was present, return an exception
if (invalid)
exception = new ColladaValidationException(
String.Format(exceptionFormat, "InvalidForParent", "N//A", "an element is present that is not valid for its parent"));
return exception;
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
ColladaValidationException exception = null;
// get the number of elements in the list that are not null
int value_count = 0;
foreach (var field in testFields)
value_count += ((field.GetValue() != null) ? 1 : 0);
// if the value is more than 1 return an exception
if (value_count > 1)
exception = new ColladaValidationException(
String.Format(exceptionFormat, "MutuallyExclusive", "N//A", "an element list does not have the minimum number of elements"));
return exception;
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
// get the string value
string test_string = (testField.GetValue() as string);
// if the value is null, return null
// there is a specific null value validation test for checking this
if (test_string == null)
return null;
ColladaValidationException exception = null;
if (test_string.Length == 0)
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "EmptyString", testField.GetTypeName(), "a necessary strings length is zero"));
}
return exception;
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
// if the value is null, return null
// there is a specific null value validation test for checking this
if (testField.Value == null)
{
return(null);
}
// if the list does no have the minimum number of elements, return an exception
ColladaValidationException exception = null;
if (testField.Value.Count < minimumCount)
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "ListMinCount", testField.GetTypeName(), "an element list does not have the minimum number of elements"));
}
return(exception);
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
ColladaValidationException exception = null;
// determine whether one or more fields exists without the others
bool any_present = false;
bool all_present = true;
foreach (var field in _testFields)
{
all_present &= (field.GetValue() != null);
any_present |= (field.GetValue() != null);
}
// if an element is missing, when at least one is present, return an exception
if (any_present && !all_present)
exception = new ColladaValidationException(
String.Format(exceptionFormat, "MutuallyInclusive", "N//A", "one or more elements missing that are mutually inclusive"));
return exception;
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
ColladaValidationException exception = null;
// get the number of elements in the list that are not null
int value_count = 0;
foreach (var field in testFields)
{
value_count += ((field.GetValue() != null) ? 1 : 0);
}
// if the value is more than 1 return an exception
if (value_count > 1)
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "MutuallyExclusive", "N//A", "an element list does not have the minimum number of elements"));
}
return(exception);
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
ColladaValidationException exception = null;
// check if any of the invalid fields are not null
bool invalid = false;
for (int i = 0; (i < testFields.Count) && !invalid; i++)
{
invalid = testFields[i].GetValue() != null;
}
// in an invalid field was present, return an exception
if (invalid)
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "InvalidForParent", "N//A", "an element is present that is not valid for its parent"));
}
return(exception);
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
ColladaValidationException exception = null;
// find out homw many fields in the list are not null
int value_count = 0;
foreach (var field in _testFields)
{
value_count += ((field.GetValue() != null) ? 1 : 0);
}
// if all the fields are null return an exception
if (value_count == 0)
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "OneRequired", "N//A", "a required element is missing"));
}
return(exception);
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
// get the string value
string test_string = (testField.GetValue() as string);
// if the value is null, return null
// there is a specific null value validation test for checking this
if (test_string == null)
{
return(null);
}
ColladaValidationException exception = null;
if (test_string.Length == 0)
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "EmptyString", testField.GetTypeName(), "a necessary strings length is zero"));
}
return(exception);
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
// gets the property info of the specified property in the element type
// if null, the implimentation of this test is wrong
PropertyInfo property = typeof(T1).GetProperty(propertyName);
if (property == null)
{
return(null);
}
if (testField.Value == null)
{
return(null);
}
// loop though the fields elements
bool has_value = false;
for (int i = 0; (i < testField.Value.Count) && !has_value; i++)
{
T2 element_value = (T2)property.GetValue(testField.Value[i], null);
if (element_value == null)
{
continue;
}
has_value = element_value.Equals(requiredValue);
}
// if the required value was not found, return an exception
ColladaValidationException exception = null;
if (!has_value)
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "ListHasValue", testField.GetTypeName(), "a list of elements is missing a necessary value"));
}
return(exception);
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
ColladaValidationException exception = null;
// determine whether one or more fields exists without the others
bool any_present = false;
bool all_present = true;
foreach (var field in _testFields)
{
all_present &= (field.GetValue() != null);
any_present |= (field.GetValue() != null);
}
// if an element is missing, when at least one is present, return an exception
if (any_present && !all_present)
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "MutuallyInclusive", "N//A", "one or more elements missing that are mutually inclusive"));
}
return(exception);
}
/// <summary>
/// Performs the validation test
/// </summary>
/// <returns></returns>
protected override ColladaValidationException ValidateImpl()
{
// get the value of the field
T value = (T)testField.GetValue();
// if the value is null, return null
// there is a specific null value validation test for checking this
if (value == null)
{
return(null);
}
// if the valid value list does not have the current value return an exception
ColladaValidationException exception = null;
if (!validValues.Contains(value))
{
exception = new ColladaValidationException(
String.Format(exceptionFormat, "HasValidValue", testField.GetTypeName(), "an element has an invalid value"));
}
return(exception);
}
/// <summary>
/// Runs the validation test
/// </summary>
/// <param name="parent_type">The parent element type, used to determine whether this test needs to be run</param>
/// <returns></returns>
public ColladaValidationException Validate(Enums.ColladaElementType parent_type)
{
bool valid_parent = false;
// if the test should be run with any parent type, valid_parent will be true
if (_validParentType == Enums.ColladaElementType.All)
{
valid_parent = true;
}
else
{
valid_parent = (parent_type == _validParentType);
}
// validate the field and return an exception if necessary
ColladaValidationException exception = null;
if (valid_parent)
{
exception = ValidateImpl();
}
return(exception);
}