public void WhenParamNotExists_AndValueIsNotNull_ThenAddParam(string value)
{
var sut = new Uri("http://localhost/myapp");
var result = sut.AddOrUpdateQueryParam("name", value);
Assert.That(result, Is.EqualTo(new Uri($"http://localhost/myapp?name={value}")));
}
public void WhenHasNoQueryString_AndTrailingSlash_ThenAddParam()
{
var sut = new Uri("http://api.giphy.com/v1/gifs/search/");
var result = sut.AddOrUpdateQueryParam("api_key", "ABC123");
Assert.That(result, Is.EqualTo(new Uri("http://api.giphy.com/v1/gifs/search/?api_key=ABC123")));
}
public void WhenParamNotExists_AndValueIsNull_ThenNotRemoveParam(string uri)
{
var sut = new Uri(uri);
var result = sut.AddOrUpdateQueryParam("name", null);
Assert.That(result, Is.EqualTo(new Uri(uri)));
}
public void WhenValueContainsSpace_ThenEncodeValue()
{
var sut = new Uri("http://localhost/myapp");
var result = sut.AddOrUpdateQueryParam("name", "John Smith");
Assert.That(result.AbsoluteUri, Is.EqualTo("http://localhost/myapp?name=John+Smith"));
}
public void WhenParamExists_AndValueIsNull_ThenRemoveParam()
{
var sut = new Uri("http://localhost/myapp?name=value");
var result = sut.AddOrUpdateQueryParam("name", null);
Assert.That(result, Is.EqualTo(new Uri("http://localhost/myapp")));
}
public static Uri AddTruncateResponse(this Uri source, bool truncateRespnse)
{
if (!truncateRespnse)
{
return(source.AddOrUpdateQueryParam("truncateResponse", "false"));
}
return(source);
}
public static Uri AddFilterByDomain(this Uri source, string domain)
{
if (!string.IsNullOrEmpty(domain))
{
source = source.AddOrUpdateQueryParam("domain", domain);
}
return(source);
}
public static Uri AddIncludeUnverified(this Uri source, bool includeUnverified)
{
if (!includeUnverified)
{
return(source.AddOrUpdateQueryParam("includeUnverified", "false"));
}
return(source);
}
public static Uri AddTagParam(this Uri source, string tag)
{
if (!string.IsNullOrEmpty(tag))
{
return(source.AddOrUpdateQueryParam("tag", tag));
}
return(source);
}
public static Uri AddLanguageParam(this Uri source, Language language)
{
if (language != null)
{
return(source.AddOrUpdateQueryParam("lang", language.Code));
}
return(source);
}
public static Uri AddRatingParam(this Uri source, Rating rating)
{
if (rating != null)
{
return(source.AddOrUpdateQueryParam("rating", rating.Code));
}
return(source);
}
public static Uri AddOffsetParam(this Uri source, int offset)
{
if (offset != 0)
{
return(source.AddOrUpdateQueryParam("offset", offset.ToString()));
}
return(source);
}
public static Uri AddLimitParam(this Uri source, int limit)
{
if (limit != 0)
{
return(source.AddOrUpdateQueryParam("limit", limit.ToString()));
}
return(source);
}
public static Uri AddFormatParam(this Uri source, string format)
{
if (!string.IsNullOrEmpty(format))
{
return(source.AddOrUpdateQueryParam("fmt", format));
}
return(source);
}
public static Uri AddGifIdsParam(this Uri source, IEnumerable <string> gifIds)
{
return(source.AddOrUpdateQueryParam("ids", gifIds.ToCsv()));
}
public void WhenNameIsNullorEmpty_ThenThrowException(string name)
{
var sut = new Uri("http://localhost/myapp");
Assert.Throws <ArgumentException>(() => sut.AddOrUpdateQueryParam(name, "value"));
}
public static Uri AddQueryParam(this Uri source, string query)
{
return(source.AddOrUpdateQueryParam("q", query ?? string.Empty));
}
public static Uri AddStickerPackIdParam(this Uri source, int packId)
{
return(source.AddOrUpdateQueryParam("pack_id", packId.ToString()));
}
public static Uri AddApiKeyParam(this Uri source, string apiKey)
{
return(source.AddOrUpdateQueryParam("api_key", apiKey));
}
