public void Test_FormDataCollection_AddObject()
{
FormDataCollection form = new FormDataCollection();
form.AddObject("a", 1);
form.AddObject("b", 2);
form.AddObject("c", "xyz中文汉字");
form.AddString("c", "789");
string actual = form.ToString();
Console.WriteLine(actual);
Assert.AreEqual("a=1&b=2&c=xyz%e4%b8%ad%e6%96%87%e6%b1%89%e5%ad%97&c=789", actual);
}
public void Test_FormDataCollection_AddObject_File()
{
string filePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Test_FormDataCollection_AddObject_bytes.txt");
RetryFile.WriteAllText(filePath, "不能直接重载 -= 运算符", Encoding.UTF8);
FormDataCollection form = new FormDataCollection();
form.AddObject("a", new byte[] { 1, 2, 3, 4, 5 });
form.AddString("b", "xyz中文汉字");
form.AddObject("c", new FileInfo(filePath));
form.AddObject("d", new HttpFile {
FileName = "c:\\test1.dat",
FileBody = Encoding.UTF8.GetBytes("XML 的输出文件，由编译的源代码文件中的注释填充")
});
string md5 = null;
using (MemoryStream ms = new MemoryStream()) {
form.WriteToStream(ms, Encoding.UTF8);
ms.Position = 0;
byte[] buffer = ms.ToArray();
string s = Encoding.UTF8.GetString(buffer);
Console.WriteLine(s);
// byte 数组太难写断言，所以就计算 MD5 来比较
byte[] bb = (new MD5CryptoServiceProvider()).ComputeHash(buffer);
md5 = bb.ToHexString().ToLower();
}
Assert.IsTrue(form.HasFile);
Assert.AreEqual("fbf3628c4d1415ace6e56084d3edcc18", md5);
}
public void Test_FormDataCollection_AddObject_bytes()
{
FormDataCollection form = new FormDataCollection();
form.AddObject("a", new byte[] { 1, 2, 3, 4, 5 });
form.AddString("b", "xyz中文汉字");
string actual = null;
using (MemoryStream ms = new MemoryStream()) {
form.WriteToStream(ms, Encoding.UTF8);
ms.Position = 0;
byte[] buffer = ms.ToArray();
actual = Encoding.UTF8.GetString(buffer);
}
Assert.IsFalse(form.HasFile);
Assert.AreEqual("a=AQIDBAU%3d&b=xyz%e4%b8%ad%e6%96%87%e6%b1%89%e5%ad%97", actual);
}
