public void When_adding_invalid_parameters_to_query_string()
{
Uri uri = null;
Should.Throw <ArgumentException>(() => uri.AddParametersToQueryString("foo", "bar"))
.Message.ShouldBe("Value cannot be null. (Parameter 'uri')");
uri = new Uri("http://www.foo.com");
Should.Throw <ArgumentException>(() => uri.AddParametersToQueryString(null, "bar"))
.Message.ShouldBe("String must not be null, empty or whitespace.");
Should.Throw <ArgumentException>(() => uri.AddParametersToQueryString("foo", null))
.Message.ShouldBe("String must not be null, empty or whitespace.");
Should.Throw <ArgumentException>(() => uri.AddParametersToQueryString(string.Empty, "bar"))
.Message.ShouldBe("String must not be null, empty or whitespace.");
Should.Throw <ArgumentException>(() => uri.AddParametersToQueryString("foo", string.Empty))
.Message.ShouldBe("String must not be null, empty or whitespace.");
Should.Throw <ArgumentException>(() => uri.AddParametersToQueryString(" ", "bar"))
.Message.ShouldBe("String must not be null, empty or whitespace.");
Should.Throw <ArgumentException>(() => uri.AddParametersToQueryString("foo", " "))
.Message.ShouldBe("String must not be null, empty or whitespace.");
}
public void When_adding_multiple_parameters_to_query_string_with_existing_parameters()
{
var uri = new Uri("http://www.baz.com/abc.svc?name=abc");
var parameters = new Dictionary <string, string>
{
["#foo"] = "#some value, & stuff",
["baz"] = "bar"
};
var newUri = uri.AddParametersToQueryString(parameters);
newUri.Query.ShouldBe("?name=abc&%23foo=%23some+value%2C+%26+stuff&baz=bar");
var parsed = newUri.ParseQueryString().ToArray();
parsed.Length.ShouldBe(3);
parsed[0].Key.ShouldBe("name");
parsed[0].Value.ShouldBe("abc");
parsed[1].Key.ShouldBe("#foo");
parsed[1].Value.ShouldBe("#some value, & stuff");
parsed[2].Key.ShouldBe("baz");
parsed[2].Value.ShouldBe("bar");
}
public static Uri GetResolvedTarget(this Uri resolvedTarget, Dictionary <string, object> linkParameters, bool addNonTemplatedParametersToQueryString)
{
if (resolvedTarget == null)
{
return(null);
}
var uriTemplate = new UriTemplate(resolvedTarget.OriginalString);
if (addNonTemplatedParametersToQueryString)
{
var templateParameters = uriTemplate.GetParameterNames();
if (linkParameters.Any(p => !templateParameters.Contains(p.Key)))
{
resolvedTarget = resolvedTarget.AddParametersToQueryString(null, linkParameters.Keys.ToArray());
uriTemplate = new UriTemplate(resolvedTarget.OriginalString);
}
}
if (resolvedTarget.OriginalString.Contains("{"))
{
ApplyParametersToTemplate(uriTemplate, linkParameters);
resolvedTarget = new Uri(uriTemplate.Resolve(), UriKind.RelativeOrAbsolute);
return(resolvedTarget);
}
return(resolvedTarget);
}
public void When_adding_empty_parameters_to_query_string_with_no_parameters()
{
var uri = new Uri("http://www.baz.com/abc.svc");
var parameters = new Dictionary <string, string>();
var newUri = uri.AddParametersToQueryString(parameters);
newUri.Query.ShouldBe(string.Empty);
var parsed = newUri.ParseQueryString().ToArray();
parsed.Length.ShouldBe(0);
}
public void When_adding_empty_parameters_to_query_string_with_existing_parameters()
{
var uri = new Uri("http://www.baz.com/abc.svc?name=abc");
var parameters = new Dictionary <string, string>();
var newUri = uri.AddParametersToQueryString(parameters);
newUri.Query.ShouldBe("?name=abc");
var parsed = newUri.ParseQueryString().ToArray();
parsed.Length.ShouldBe(1);
parsed[0].Key.ShouldBe("name");
parsed[0].Value.ShouldBe("abc");
}
public void When_adding_encoded_value_to_query_string()
{
var uri = new Uri("http://www.baz.com/abc.svc?");
const string Key = "%23foo";
const string Value = "%23some+value%2C+%26+stuff";
var newUri = uri.AddParametersToQueryString(Key, Value);
newUri.Query.ShouldBe("?%2523foo=%2523some%2Bvalue%252C%2B%2526%2Bstuff");
var parsed = newUri.ParseQueryString().ToArray();
parsed.Length.ShouldBe(1);
parsed[0].Key.ShouldBe(Key);
parsed[0].Value.ShouldBe(Value);
}
public void When_adding_parameters_to_query_string_with_no_parameters()
{
var uri = new Uri("http://www.baz.com/abc.svc");
const string Key = "#foo";
const string Value = "#some value, & stuff";
var newUri = uri.AddParametersToQueryString(Key, Value);
newUri.Query.ShouldBe("?%23foo=%23some+value%2C+%26+stuff");
var parsed = newUri.ParseQueryString().ToArray();
parsed.Length.ShouldBe(1);
parsed[0].Key.ShouldBe("#foo");
parsed[0].Value.ShouldBe(Value);
}
/// <summary>
/// Adds or appends parameters and values to the query-string.
/// </summary>
public static Uri AddParametersToQueryString(this Uri uri, string parameter, long value)
{
return(uri.AddParametersToQueryString(parameter, value.ToString()));
}
/// <summary>
/// Adds or appends parameters and values to the query-string.
/// </summary>
public static Uri AddParametersToQueryString(this Uri uri, string parameter, int value)
{
return(uri.AddParametersToQueryString(parameter, (long)value));
}
