public async Task Scrape_InternetPath_DirectoryNotFoundExceptionThrown()
{
//Arrange
var fileSystemScraper = new FileSystemScraper();
var uri = new Uri("http://easyautocomplete.com/resources/countries.json");
//Act
await fileSystemScraper.Scrape(uri);
//Assert => ExpectedException Annotation
}
public async Task Scrape_WrongDirectory_DirectoryNotFoundExceptionThrown()
{
//Arrange
var fileSystemScraper = new FileSystemScraper();
var uri = new Uri($"{AppDomain.CurrentDomain.SetupInformation.ApplicationBase}/WrongDirectory/Scrape/InputTestFiles/WrongFileName.json");
//Act
await fileSystemScraper.Scrape(uri);
//Assert => ExpectedException Annotation
}
public async Task Scrape_EmptyTestFile_Equal()
{
//Arrange
var fileSystemScraper = new FileSystemScraper();
//need test file to have "Copy to Output Directory" to not be "Do not copy"
var uri = new Uri($"{AppDomain.CurrentDomain.SetupInformation.ApplicationBase}/Features/Scrape/InputTestFiles/JsonEmptyFile.json");
//Act
var actual = await fileSystemScraper.Scrape(uri);
//Assert
var expected = string.Empty;
Assert.AreEqual(expected, actual);
}
public async Task Scrape_SmallFile_Equal()
{
//Arrange
var fileSystemScraper = new FileSystemScraper();
//need test file to have "Copy to Output Directory" to not be "Do not copy"
var uri = new Uri($"{AppDomain.CurrentDomain.SetupInformation.ApplicationBase}/Features/Scrape/InputTestFiles/JsonCountriesSmallFile.json");
//Act
var actual = await fileSystemScraper.Scrape(uri);
//Assert
const string expected =
"[\r\n {\r\n \"name\": \"Afghanistan\",\r\n \"code\": \"AF\"\r\n },\r\n {\r\n \"name\": \"Albania\",\r\n \"code\": \"AL\"\r\n },\r\n {\r\n \"name\": \"Algeria\",\r\n \"code\": \"DZ\"\r\n },\r\n {\r\n \"name\": \"American Samoa\",\r\n \"code\": \"AS\"\r\n }\r\n]";
Assert.AreEqual(expected, actual);
}
