public void Should_return_all_accept_headers_when_multiple_are_available()
{
// Given
var rawHeaders =
new Dictionary<string, IEnumerable<string>>
{
{ "Accept", new[] { "text/plain", "text/ninja" } }
};
// When
var headers = new RequestHeaders(rawHeaders).Accept.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].Item1.ShouldEqual("text/plain");
headers[1].Item1.ShouldEqual("text/ninja");
}
public void Should_default_accept_language_header_values_to_quality_one_if_not_explicitly_defined()
{
// Given
var values = new[] { "en-US" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Language", values } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptLanguage.ToList();
// Then
headers.ShouldHaveCount(1);
headers[0].Item1.ShouldEqual("en-US");
headers[0].Item2.ShouldEqual(1m);
}
public void Should_parse_accept_language_header_value_quality_when_available()
{
// Given
var values = new[] { "en-US;q=0.3" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Language", values } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptLanguage.ToList();
// Then
headers.ShouldHaveCount(1);
headers[0].Item1.ShouldEqual("en-US");
headers[0].Item2.ShouldEqual(0.3m);
}
public void Should_parse_accept_language_header_values_when_containing_multiple_values()
{
// Given
var values = new[] { "en-US, sv-SE" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Language", values } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptLanguage.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].Item1.ShouldEqual("en-US");
headers[1].Item1.ShouldEqual("sv-SE");
}
public void Should_return_accept_language_headers_when_available()
{
// Given
var expectedValues = new[] { "en-US", "sv-SE" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Language", expectedValues } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptLanguage.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].Item1.ShouldEqual("en-US");
headers[1].Item1.ShouldEqual("sv-SE");
}
public void Should_not_strip_additional_accept_header_parameters()
{
// Given
var values = new[] { "text/plain, text/ninja;q=0.3;a=1;b=2" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept", values } };
// When
var headers = new RequestHeaders(rawHeaders).Accept.ToList();
// Then
headers.ShouldHaveCount(2);
headers.ShouldHave(t => t.Item1 == "text/plain" && t.Item2 == 1.0m);
headers.ShouldHave(t => t.Item1 == "text/ninja;a=1;b=2" && t.Item2 == 0.3m);
}
public void Should_parse_accept_header_values_when_containing_multiple_values()
{
// Given
var values = new[] { "text/plain, text/ninja" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept", values } };
// When
var headers = new RequestHeaders(rawHeaders).Accept.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].Item1.ShouldEqual("text/plain");
headers[1].Item1.ShouldEqual("text/ninja");
}
public void Should_ignore_case_of_accept_language_header_name_when_retrieving_values(string headerName)
{
// Given
var expectedValues = new[] { "en-US", "sv-SE" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { headerName, expectedValues } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptLanguage.ToList();
// Then
headers.ShouldHaveCount(2);
}
public void Should_return_accept_encoding_headers_when_available()
{
// Given
var expectedValues = new[] { "compress", "sdch" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Encoding", expectedValues } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptEncoding.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].ShouldEqual("compress");
headers[1].ShouldEqual("sdch");
}
public void Should_sort_accept_charset_header_values_decending_based_on_quality()
{
// Given
var values = new[] { "utf-8;q=0.3, iso-8859-5, iso-8859-15;q=0.7" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Charset", values } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptCharset.ToList();
// Then
headers.ShouldHaveCount(3);
headers[0].Item1.ShouldEqual("iso-8859-5");
headers[1].Item1.ShouldEqual("iso-8859-15");
headers[2].Item1.ShouldEqual("utf-8");
}
public void Should_ignore_accept_charset_header_values_with_invalid_quality()
{
// Given
var values = new[] { "utf-8, iso-8859-5;q=a" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Charset", values } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptCharset.ToList();
// Then
headers.ShouldHaveCount(2);
headers.ShouldHave(t => t.Item1 == "utf-8" && t.Item2 == 1.0m);
headers.ShouldHave(t => t.Item1 == "iso-8859-5" && t.Item2 == 1.0m);
}
public void Should_parse_accept_charset_header_values_when_containing_multiple_values()
{
// Given
var values = new[] { "utf-8, iso-8859-5" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Charset", values } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptCharset.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].Item1.ShouldEqual("utf-8");
headers[1].Item1.ShouldEqual("iso-8859-5");
}
public void Should_return_accept_charset_headers_when_available()
{
// Given
var expectedValues = new[] { "utf-8", "iso-8859-5" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Charset", expectedValues } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptCharset.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].Item1.ShouldEqual("utf-8");
headers[1].Item1.ShouldEqual("iso-8859-5");
}
public void Should_sort_accept_header_values_decending_based_on_quality()
{
// Given
var values = new[] { "text/plain;q=0.3, text/ninja, text/html;q=0.7" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept", values } };
// When
var headers = new RequestHeaders(rawHeaders).Accept.ToList();
// Then
headers.ShouldHaveCount(3);
headers[0].Item1.ShouldEqual("text/ninja");
headers[1].Item1.ShouldEqual("text/html");
headers[2].Item1.ShouldEqual("text/plain");
}
public void Should_ignore_accept_language_header_values_with_invalid_quality()
{
// Given
var values = new[] { "en-US, sv-SE;q=a" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Language", values } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptLanguage.ToList();
// Then
headers.ShouldHaveCount(2);
headers.ShouldHave(t => t.Item1 == "en-US" && t.Item2 == 1.0m);
headers.ShouldHave(t => t.Item1 == "sv-SE" && t.Item2 == 1.0m);
}
public void Should_sort_accept_language_header_values_decending_based_on_quality()
{
// Given
var values = new[] { "en-US;q=0.3, da, sv-SE;q=0.7" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Language", values } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptLanguage.ToList();
// Then
headers.ShouldHaveCount(3);
headers[0].Item1.ShouldEqual("da");
headers[1].Item1.ShouldEqual("sv-SE");
headers[2].Item1.ShouldEqual("en-US");
}
public void Should_parse_accept_encoding_header_values_when_containing_multiple_values()
{
// Given
var values = new[] { "compress, sdch" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept-Encoding", values } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptEncoding.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].ShouldEqual("compress");
headers[1].ShouldEqual("sdch");
}
public void Should_ignore_case_of_accept_encoding_header_name_when_retrieving_values(string headerName)
{
// Given
var expectedValues = new[] { "compress", "sdch" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { headerName, expectedValues } };
// When
var headers = new RequestHeaders(rawHeaders).AcceptEncoding.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].ShouldEqual("compress");
headers[1].ShouldEqual("sdch");
}
public void Should_return_empty_enumerable_when_accept_language_headers_are_not_available()
{
// Given
var rawHeaders = new Dictionary<string, IEnumerable<string>>();
// When
var headers = new RequestHeaders(rawHeaders).AcceptLanguage.ToList();
// Then
headers.ShouldHaveCount(0);
}
public void Should_parse_ifmatch_header_values_when_containing_multiple_values()
{
// Given
var values = new[] { "xyzzy", "c3piozzzz" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "If-Match", values } };
// When
var headers = new RequestHeaders(rawHeaders).IfMatch.ToList();
// Then
headers.ShouldHaveCount(2);
headers[0].ShouldEqual("xyzzy");
headers[1].ShouldEqual("c3piozzzz");
}
public void Should_ignore_accept_header_values_with_invalid_quality()
{
// Given
var values = new[] { "text/plain, text/ninja;q=a" };
var rawHeaders = new Dictionary<string, IEnumerable<string>> { { "Accept", values } };
// When
var headers = new RequestHeaders(rawHeaders).Accept.ToList();
// Then
headers.ShouldHaveCount(2);
headers.ShouldHave(t => t.Item1 == "text/plain" && t.Item2 == 1.0m);
headers.ShouldHave(t => t.Item1 == "text/ninja" && t.Item2 == 1.0m);
}
