public void ParseConstituentTestIncorrectJson()
{
//arrange
var parser = new ConstituentParser();
var malformedJson = "[{\"IncorrectIndex\": \"NASDAQ\",\"Identifier\": \"AAPL\"}]";
//act
var exception = Assert.Throws <IndexConstituentClientException>(() => parser.ParseConstituent(malformedJson));
//assert
Assert.Equal("Problem while parsing JSON string", exception.Message);
}
public void ParseConstituentTest()
{
//arrange
var parser = new ConstituentParser();
var inputJson = "[{\"StockExchange\": \"NASDAQ\",\"Identifier\": \"AAPL\"},{\"StockExchange\": \"NASDAQ\",\"Identifier\": \"CSCO\"}]";
IEnumerable <Constituent> expectedOutput = new List <Constituent>()
{
new Constituent {
StockExchange = "NASDAQ",
Identifier = "AAPL",
},
new Constituent {
StockExchange = "NASDAQ",
Identifier = "CSCO",
},
};
//act
var actualOutput = parser.ParseConstituent(inputJson);
//assert
Assert.Equal(expectedOutput, actualOutput);
}