/// <summary>
/// url添加query或替换segment
/// </summary>
/// <param name="uri">url</param>
/// <param name="keyValues">键值对</param>
/// <returns></returns>
protected Uri UsePathQuery(Uri uri, IEnumerable <KeyValuePair <string, string> > keyValues)
{
var builder = new UrlBuilder(uri, this.encoding);
foreach (var keyValue in keyValues)
{
if (builder.Replace(keyValue.Key, keyValue.Value) == false)
{
builder.AddQuery(keyValue.Key, keyValue.Value);
}
}
return(builder.Uri);
}
public void BuildTest()
{
var encoding = Encoding.UTF8;
var url = new Uri("http://www.webapiclient.com");
var builder = new UrlBuilder(url, encoding);
Assert.False(builder.Replace("a", "a"));
builder.AddQuery("a", "a");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/?a=a");
url = new Uri("http://www.webapiclient.com/path");
builder = new UrlBuilder(url, encoding);
builder.AddQuery("a", "a");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/path?a=a");
url = new Uri("http://www.webapiclient.com/path/");
builder = new UrlBuilder(url, encoding);
builder.AddQuery("a", "a");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/path/?a=a");
url = new Uri("http://www.webapiclient.com/path/?");
builder = new UrlBuilder(url, encoding);
builder.AddQuery("a", "a");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/path/?a=a");
url = new Uri("http://www.webapiclient.com/path?x=1");
builder = new UrlBuilder(url, encoding);
builder.AddQuery("a", "a");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/path?x=1&a=a");
url = new Uri("http://www.webapiclient.com/path?x=1&");
builder = new UrlBuilder(url, encoding);
builder.AddQuery("a", "a");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/path?x=1&a=a");
url = new Uri("http://www.webapiclient.com/path?x=1&");
builder = new UrlBuilder(url, encoding);
builder.AddQuery("a", "我");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/path?x=1&a=我");
url = new Uri("http://www.webapiclient.com/path/?x=1&");
builder = new UrlBuilder(url, encoding);
builder.AddQuery("a", "我");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/path/?x=1&a=我");
url = new Uri("http://www.webapiclient.com/path/?x={x}&");
builder = new UrlBuilder(url, encoding);
builder.Replace("x", "你");
builder.AddQuery("a", "我");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/path/?x=你&a=我");
url = new Uri("http://www.webapiclient.com");
builder = new UrlBuilder(url, encoding);
builder.AddQuery("a", "我");
builder.AddQuery("b", "你");
Assert.True(builder.Uri.ToString() == "http://www.webapiclient.com/?a=我&b=你");
url = new Uri("http://*****:*****@www.webapiclient.com/x/y/z?a=1&b2=2#tag");
builder = new UrlBuilder(url);
builder.SetPath("/");
Assert.True(builder.Uri.ToString() == "http://*****:*****@www.webapiclient.com/?a=1&b2=2#tag");
}