public async Task ReadAsStringAsync_NoSubContent_MatchesExpected(MultipartContentToStringMode mode, bool async)
{
var mc = new MultipartContent("someSubtype", "theBoundary");
Assert.Equal(
"--theBoundary\r\n" +
"\r\n" +
"--theBoundary--\r\n",
await MultipartContentToStringAsync(mc, mode, async));
}
public async Task ReadAsStringAsync_TwoSubContents_MatchesExpected(MultipartContentToStringMode mode, bool async)
{
var mc = new MultipartContent("someSubtype", "theBoundary");
mc.Add(new ByteArrayContent(Encoding.UTF8.GetBytes("This is a ByteArrayContent")));
mc.Add(new StringContent("This is a StringContent"));
Assert.Equal(
"--theBoundary\r\n" +
"\r\n" +
"This is a ByteArrayContent\r\n" +
"--theBoundary\r\n" +
"Content-Type: text/plain; charset=utf-8\r\n" +
"\r\n" +
"This is a StringContent\r\n" +
"--theBoundary--\r\n",
await MultipartContentToStringAsync(mc, mode, async));
}
public async Task ReadAsStringAsync_OneSubContentWithHeaders_MatchesExpected(MultipartContentToStringMode mode, bool async)
{
var subContent = new ByteArrayContent(Encoding.UTF8.GetBytes("This is a ByteArrayContent"));
subContent.Headers.Add("someHeaderName", "andSomeHeaderValue");
subContent.Headers.Add("someOtherHeaderName", new[] { "withNotOne", "ButTwoValues" });
subContent.Headers.Add("oneMoreHeader", new[] { "withNotOne", "AndNotTwo", "butThreeValues" });
var mc = new MultipartContent("someSubtype", "theBoundary");
mc.Add(subContent);
Assert.Equal(
"--theBoundary\r\n" +
"someHeaderName: andSomeHeaderValue\r\n" +
"someOtherHeaderName: withNotOne, ButTwoValues\r\n" +
"oneMoreHeader: withNotOne, AndNotTwo, butThreeValues\r\n" +
"\r\n" +
"This is a ByteArrayContent\r\n" +
"--theBoundary--\r\n",
await MultipartContentToStringAsync(mc, mode, async));
}
private static async Task <string> MultipartContentToStringAsync(MultipartContent content, MultipartContentToStringMode mode)
{
Stream stream;
switch (mode)
{
case MultipartContentToStringMode.ReadAsStreamAsync:
stream = await content.ReadAsStreamAsync();
break;
default:
stream = new MemoryStream();
await content.CopyToAsync(stream);
stream.Position = 0;
break;
}
using (var reader = new StreamReader(stream))
{
return(await reader.ReadToEndAsync());
}
}
private static async Task<string> MultipartContentToStringAsync(MultipartContent content, MultipartContentToStringMode mode)
{
Stream stream;
switch (mode)
{
case MultipartContentToStringMode.ReadAsStreamAsync:
stream = await content.ReadAsStreamAsync();
break;
default:
stream = new MemoryStream();
await content.CopyToAsync(stream);
stream.Position = 0;
break;
}
using (var reader = new StreamReader(stream))
{
return await reader.ReadToEndAsync();
}
}
public async Task ReadAsStringAsync_TwoSubContents_MatchesExpected(MultipartContentToStringMode mode)
{
var mc = new MultipartContent("someSubtype", "theBoundary");
mc.Add(new ByteArrayContent(Encoding.UTF8.GetBytes("This is a ByteArrayContent")));
mc.Add(new StringContent("This is a StringContent"));
Assert.Equal(
"--theBoundary\r\n" +
"\r\n" +
"This is a ByteArrayContent\r\n" +
"--theBoundary\r\n" +
"Content-Type: text/plain; charset=utf-8\r\n" +
"\r\n" +
"This is a StringContent\r\n" +
"--theBoundary--\r\n",
await MultipartContentToStringAsync(mc, mode));
}
public async Task ReadAsStringAsync_OneSubContentWithHeaders_MatchesExpected(MultipartContentToStringMode mode)
{
var subContent = new ByteArrayContent(Encoding.UTF8.GetBytes("This is a ByteArrayContent"));
subContent.Headers.Add("someHeaderName", "andSomeHeaderValue");
subContent.Headers.Add("someOtherHeaderName", new[] { "withNotOne", "ButTwoValues" });
subContent.Headers.Add("oneMoreHeader", new[] { "withNotOne", "AndNotTwo", "butThreeValues" });
var mc = new MultipartContent("someSubtype", "theBoundary");
mc.Add(subContent);
Assert.Equal(
"--theBoundary\r\n" +
"someHeaderName: andSomeHeaderValue\r\n" +
"someOtherHeaderName: withNotOne, ButTwoValues\r\n" +
"oneMoreHeader: withNotOne, AndNotTwo, butThreeValues\r\n" +
"\r\n" +
"This is a ByteArrayContent\r\n" +
"--theBoundary--\r\n",
await MultipartContentToStringAsync(mc, mode));
}
public async Task ReadAsStringAsync_NoSubContent_MatchesExpected(MultipartContentToStringMode mode)
{
var mc = new MultipartContent("someSubtype", "theBoundary");
Assert.Equal(
"--theBoundary\r\n" +
"\r\n" +
"--theBoundary--\r\n",
await MultipartContentToStringAsync(mc, mode));
}