public void testDelimiterDetection()
{
log.enteredMethod();
String[] multipartLines = {
"",
"-----------------------------114782935826962",
"Content-Disposition: form-data; name=\"datafile\"; filename=\"test.txt\"",
"Content-Type: text/plain",
"",
"0123",
"4567",
"89ab",
"cdef",
"-----------------------------114782935826962--",
};
Entity entity = buildEntity(multipartLines);
MultiPartReader reader = new MultiPartReader("---------------------------114782935826962", entity);
DelimiterIndicator indicator = reader.skipToNextDelimiterIndicator();
Assert.NotNull(indicator);
Assert.IsInstanceOf<DelimiterFound>(indicator);
DelimiterFound delimiterFound = (DelimiterFound)indicator;
Assert.AreEqual(0, delimiterFound.StartOfDelimiter);
Assert.False(delimiterFound.IsCloseDelimiter);
// Content-Disposition
MutableData stringBuffer = new MutableData();
String contentDisposition = reader.ReadLine(stringBuffer);
Assert.AreEqual(multipartLines[2], contentDisposition);
// Content-Type
String contentType = reader.ReadLine(stringBuffer);
Assert.AreEqual(multipartLines[3], contentType);
// empty line
String emptyLine = reader.ReadLine(stringBuffer);
Assert.AreEqual("", emptyLine);
// ending indicator
indicator = reader.skipToNextDelimiterIndicator();
Assert.NotNull(indicator);
Assert.IsInstanceOf<DelimiterFound>(indicator);
delimiterFound = (DelimiterFound)indicator;
Assert.True(delimiterFound.IsCloseDelimiter);
}
static void testDoubleAttachments(String boundary, String contentSource, int length)
{
if (0 == length)
{
log.debugFormat(contentSource, "contentSource");
}
log.debug(length, "length");
String attachment = buildAttachment(contentSource, length);
Assert.AreEqual(length, attachment.Length);
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append("\r\n--");
stringBuilder.Append(boundary);
stringBuilder.Append("\r\n");
stringBuilder.Append("Content-Disposition: form-data; name=\"datafile\"; filename=\"test1.txt\"\r\n");
stringBuilder.Append("Content-Type: text/plain\r\n");
stringBuilder.Append("\r\n");
stringBuilder.Append(attachment);
stringBuilder.Append("\r\n--");
stringBuilder.Append(boundary);
stringBuilder.Append("\r\n");
stringBuilder.Append("Content-Disposition: form-data; name=\"datafile\"; filename=\"test2.txt\"\r\n");
stringBuilder.Append("Content-Type: text/plain\r\n");
stringBuilder.Append("\r\n");
stringBuilder.Append(attachment);
stringBuilder.Append("\r\n--");
stringBuilder.Append(boundary);
stringBuilder.Append("--\r\n");
Entity entity = buildEntity(stringBuilder.ToString());
MultiPartReader reader = new MultiPartReader(boundary, entity);
TestMultiPartHandler testMultiPartHandler = new TestMultiPartHandler();
reader.Process(testMultiPartHandler);
Assert.True(testMultiPartHandler._foundCloseDelimiter);
Assert.AreEqual(2, testMultiPartHandler._partHandlers.Count);
{
TestPartHandler firstTestPartHandler = testMultiPartHandler._partHandlers[0];
Assert.AreEqual(attachment.Length, firstTestPartHandler._data.Length);
String actualContent = DataHelper.ToUtf8String(firstTestPartHandler._data);
Assert.AreEqual(attachment, actualContent);
}
{
TestPartHandler secondTestPartHandler = testMultiPartHandler._partHandlers[1];
Assert.AreEqual(attachment.Length, secondTestPartHandler._data.Length);
String actualContent = DataHelper.ToUtf8String(secondTestPartHandler._data);
Assert.AreEqual(attachment, actualContent);
}
}
public void TestDoubleMultiPartForm()
{
log.enteredMethod();
String[] multipartLines = {
"",
"-----------------------------114782935826962",
"Content-Disposition: form-data; name=\"datafile\"; filename=\"test1.txt\"",
"Content-Type: text/plain",
"",
"0123",
"4567",
"89ab",
"cdef",
"-----------------------------114782935826962",
"Content-Disposition: form-data; name=\"datafile\"; filename=\"test2.txt\"",
"Content-Type: text/plain",
"",
"cdef",
"89ab",
"4567",
"0123",
"-----------------------------114782935826962--",
};
Entity entity = buildEntity(multipartLines);
MultiPartReader reader = new MultiPartReader("---------------------------114782935826962", entity);
TestMultiPartHandler testMultiPartHandler = new TestMultiPartHandler();
reader.Process(testMultiPartHandler);
Assert.True(testMultiPartHandler._foundCloseDelimiter);
Assert.AreEqual(2, testMultiPartHandler._partHandlers.Count);
{
TestPartHandler firstTestPartHandler = testMultiPartHandler._partHandlers[0];
Assert.AreEqual(16 + 6, firstTestPartHandler._data.Length);
String expectedContent = "0123\r\n4567\r\n89ab\r\ncdef";
String actualContent = DataHelper.ToUtf8String(firstTestPartHandler._data);
Assert.AreEqual(expectedContent, actualContent);
}
{
TestPartHandler secondTestPartHandler = testMultiPartHandler._partHandlers[1];
Assert.AreEqual(16 + 6, secondTestPartHandler._data.Length);
String expectedContent = "cdef\r\n89ab\r\n4567\r\n0123";
String actualContent = DataHelper.ToUtf8String(secondTestPartHandler._data);
Assert.AreEqual(expectedContent, actualContent);
}
}