private string GetNameAttributeValue(IDictionary <string, object> attributes, string defaultName)
{
if (!pointsShapeFileReader.HasAttribute(nameAttributeName))
{
return(defaultName);
}
var attributeNameValue = attributes[nameAttributeName] as string;
return(string.IsNullOrWhiteSpace(attributeNameValue) ? defaultName : attributeNameValue);
}
public void HasAttribute_VariousCases_ReturnTrueIfMatchesInProperCaseHasBeenFound(string attributeName, bool expectedResult)
{
// Setup
string shapefileFilePath = TestHelper.GetTestDataPath(TestDataPath.Core.Components.Gis.IO,
"Single_Point_with_ID.shp");
using (var reader = new PointShapeFileReader(shapefileFilePath))
{
// Call
bool result = reader.HasAttribute(attributeName);
// Assert
Assert.AreEqual(expectedResult, result);
}
}
public void HasAttribute_AttributeInShapefile_ReturnTrue()
{
// Setup
string shapefileFilePath = TestHelper.GetTestDataPath(TestDataPath.Core.Components.Gis.IO,
"Single_Point_with_ID.shp");
using (var reader = new PointShapeFileReader(shapefileFilePath))
{
// Call
bool result = reader.HasAttribute("id");
// Assert
Assert.IsTrue(result);
}
}
/// <summary>
/// Validates that the shape file has the required attributes.
/// </summary>
/// <exception cref="CriticalFileReadException">Thrown when the shape file does not have
/// the required attributes.</exception>
private void CheckRequiredAttributePresence()
{
IEnumerable <string> requiredAttributes = new[]
{
idAttributeName,
nameAttributeName,
offsetAttributeName
};
foreach (string attribute in requiredAttributes)
{
if (!pointsShapeFileReader.HasAttribute(attribute))
{
throw new CriticalFileReadException(
string.Format(Resources.ProfileLocationReader_CheckRequiredAttributePresence_Missing_attribute_0_, attribute));
}
}
}
