public void ValidUrl()
{
WebCollector wc = new WebCollector();
string url = "https://www.aftonbladet.se/";
wc.GetHtmlFromUrl(url);
Assert.IsTrue(url.Contains("https"));
}
// Test for string.Empty URL.
public void UrlStringEmptyTest()
{
IWebCollector collector = new WebCollector();
string url = string.Empty;
collector.GetHTMLFromUrl(url);
Assert.AreEqual(string.Empty, collector.HtmlCode);
}
public void UrlNotContainsHttp()
{
WebCollector wc = new WebCollector();
string url = "www.aftonbladet.se";
var ex = Assert.Throws <ArgumentException>(
() => wc.GetHtmlFromUrl(url));
Assert.IsTrue(ex.Message.Contains("missing https"));
}
// Test for no http:// in URL.
public void UrlNoHttpTest()
{
IWebCollector collector = new WebCollector();
string url = "aftonbladet.se";
collector.GetHTMLFromUrl(url);
Assert.AreEqual(string.Empty, collector.HtmlCode);
}
public async Task GetHTMLFromUrlTestValidURL()
{
var wc = new WebCollector();
await wc.GetHTMLFromUrl("https://www.aftonbladet.se/");
var result = wc.HtmlCode;
Assert.IsNotEmpty(result);
}
public void TestNullWebCollCalculator()
{
IWebCalculator wc = new WebCalculator();
IWebCollector wb = new WebCollector();
string s = "hej";
var results = wc.CalculateNumberOfHits(wb, keyword: s);
Assert.AreEqual(-1, results);
}
public async Task GetHTMLFromUrlTestWithNoHTTP()
{
var wc = new WebCollector();
await wc.GetHTMLFromUrl("www.aftonbladet.se");
var result = wc.HtmlCode;
Assert.IsEmpty(result);
}
public async Task GetHTMLFromUrlTestWithEmptyString()
{
var wc = new WebCollector();
await wc.GetHTMLFromUrl(string.Empty);
var result = wc.HtmlCode;
Assert.IsEmpty(result);;
}
public async Task GetHTMLFromUrlTestWithNull()
{
var wc = new WebCollector();
await wc.GetHTMLFromUrl(null);
var result = wc.HtmlCode;
Assert.IsEmpty(result);
}
public void TestHtmlStringEmptyWebCalculator()
{
IWebCalCulator wc = new WebCalCulator();
IWebColector wb = new WebCollector();
wb.HtmlCode = String.Empty;
string s = "testing";
var results = wc.CalculateNumberOfHits(wb, s);
Assert.AreEqual(-1, results);
}
public void TestKeyWordStringEmptyWebCalculator()
{
IWebCalCulator wc = new WebCalCulator();
IWebColector wb = new WebCollector();
string url = "https://www.aftonbladet.se/";
wb.GetHtmlFromUrl(url);
var results = wc.CalculateNumberOfHits(wb, keyword: String.Empty);
Assert.AreEqual(-1, results);
}
public void TestNullObjectHtml()
{
IWebCalCulator wc = new WebCalCulator();
IWebColector wb = new WebCollector();
wb.HtmlCode = null;
string s = "key";
var results = wc.CalculateNumberOfHits(wb, s);
Assert.AreEqual(-1, results);
}
public async Task <int> UpdateGUI(string url, string searchCrit)
{
WebCollector webData = new WebCollector();
webData.GetHTMLFromUrl(url);
WebCalculator stuff = new WebCalculator();
int result = stuff.Count(webData, searchCrit);
System.Threading.Thread.Sleep(1000);
return(result);
}
// Test to see if inputting valid data works
public void ValidDataTest()
{
IWebCollector collector = new WebCollector();
string url = "http://aftonbladet.se";
collector.GetHTMLFromUrl(url);
if (collector.HtmlCode == string.Empty)
{
Assert.Fail("String is empty when it should contain HTML code");
}
}
public void UrlStringIsNullOrEmpty()
{
WebCollector wc = new WebCollector();
var stringnull = Assert.Throws <ArgumentNullException>(
() => wc.GetHtmlFromUrl(url: null));
Assert.IsTrue(stringnull.Message.Contains("Cant be null or empty values"));
var stringempty = Assert.Throws <ArgumentNullException>(
() => wc.GetHtmlFromUrl(url: String.Empty));
Assert.IsTrue(stringempty.Message.Contains("Cant be null or empty values"));
}
public void CalculateNumberOfHitsTestKeywordEmpty()
{
var wb = new WebCollector();
wb.GetHTMLFromUrl("https://www.aftonbladet.se/");
WebCalculator wc = new WebCalculator();
int result = wc.CalculateNumberOfHits(wb, string.Empty);
if (result != -1)
{
Assert.Fail();
}
}
public void CalculateNumberOfHitsTestHTTPNull()
{
var wb = new WebCollector();
wb.GetHTMLFromUrl("");
WebCalculator wc = new WebCalculator();
if (wb.HtmlCode == null)
{
int result = wc.CalculateNumberOfHits(wb, "polis");
if (result != -1)
{
Assert.Fail();
}
}
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
resultBox.Text = "Please Wait..";
if (keyword != null && site != null)
{
WebCollector wc = new WebCollector();
WebCalculator wb = new WebCalculator();
//Ascync!
await wc.GetHTMLFromUrl(site);
var tempSite = wc.HtmlCode;
int result = wb.CalculateNumberOfHits(wc, keyword);
resultBox.Text = result.ToString();
}
else
{
MessageBox.Show("Choose Keyword And Site");
}
}
