public async Task <BookValuation> GetBooksAsync(string title)
{
var composer = new HttpBookRequestComposer(title);
if (!composer.IsCorrectRequest)
{
await HttpRequestComposer.DisplayAlertAsync();
return(null);
}
try
{
var response = await _httpClient.GetAsync(composer.UrlRequest);
if (!response.IsSuccessStatusCode)
{
return(HandleNotSuccessfulResponse());
}
var content = await response.Content.ReadAsStringAsync();
_bookValuation = JsonSerializer.Deserialize <BookValuation>(content);
UnitOfWork.Books.SaveItems(_bookValuation?.Books);
return(_bookValuation);
}
catch (Exception e)
{
return(HandleNotSuccessfulResponse());
}
}
public async Task <ICollection <Hit> > GetImagesAsync()
{
var composer = new HttpImageRequestComposer();
if (!composer.IsCorrectRequest)
{
await HttpRequestComposer.DisplayAlertAsync();
return(null);
}
var response = await _httpClient.GetAsync(composer.UrlRequest);
if (!response.IsSuccessStatusCode)
{
var list = UnitOfWork.Hits.GetItems();
if (list is not null)
{
return(list);
}
HttpResponseHelper.DisplayNotSuccessfulStatusCodeAlert(response);
return(null);
}
var content = await response.Content.ReadAsStringAsync();
var hits = JsonSerializer.Deserialize <GalleryResponse>(content)?.Hits;
UnitOfWork.Hits.SaveItems(hits);
return(hits);
}
public void TestValidateForm()
{
var composer = new HttpRequestComposer();
bool result = composer.ValidateForm("index.html", "", "GET");
Assert.AreEqual(result, false);
}
public void TestParseRawRequest5()
{
var composer = new HttpRequestComposer();
string rawRequest = "GET /index.php HTTP/1.1\r\n" +
"Host: www.example.com.tr\r\n" +
"Connection: keepalive\r\n" +
"Accept: text / html,application / xhtml + xml,application / xml;q = 0.9,image / webp,*/*;q=0.8";
bool result = composer.ParseRawRequest(rawRequest);
Assert.AreEqual(result, true);
}
public void TestParseRawRequest3()
{
var composer = new HttpRequestComposer();
// semicolon is missing for Host heeader
string rawRequest = "GET https://www.google.com/ HTTP/1.1\r\n" +
"Host www.google.com\r\n" +
"Connection: keepalive\r\n" +
"Accept: text / html,application / xhtml + xml,application / xml;q = 0.9,image / webp,*/*;q=0.8";
bool result = composer.ParseRawRequest(rawRequest);
Assert.AreEqual(result, false);
}
public void TestParseRawRequest2()
{
var composer = new HttpRequestComposer();
// no space between request method and uri
string rawRequest = "GEThttps://www.google.com/ HTTP/1.1\r\n" +
"Host: www.google.com\r\n" +
"Connection: keepalive\r\n" +
"Accept: text / html,application / xhtml + xml,application / xml;q = 0.9,image / webp,*/*;q=0.8";
bool result = composer.ParseRawRequest(rawRequest);
Assert.AreEqual(result, false);
}
public void TestParseRawRequest1()
{
var composer = new HttpRequestComposer();
string rawRequest = "GET https://www.google.com/ HTTP/1.1\r\n" +
"Host: www.google.com\r\n" +
"Connection: keepalive\r\n" +
"Accept: text / html,application / xhtml + xml,application / xml;q = 0.9,image / webp,*/*;q=0.8\r\n" +
"User-Agent:Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.109 Safari/537.36\r\n" +
"Accept-Encoding: gzip, deflate\r\n" +
"Accept-Language: enUS,en;q=0.8";
bool result = composer.ParseRawRequest(rawRequest);
Assert.AreEqual(result, true);
}
public void TestValidateForm2()
{
var composer = new HttpRequestComposer();
bool result = composer.ValidateForm("http://example.com/index.html", "", "GET");
Assert.AreEqual(result, true);
}
public async Task TestSendRequest3()
{
var composer = new HttpRequestComposer();
composer.InitializeHttpRequest("", "www.google.com", "GET");
bool result = await composer.SendRequest();
Assert.AreEqual(result, true);
}
public void TestValidateForm4()
{
var composer = new HttpRequestComposer();
bool result = composer.ValidateForm("http://some invalid url/", "", "");
Assert.AreEqual(result, false);
}
