+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2011 New Dream Network
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation. See file COPYING.
- *
- */
-#include "common/mime.h"
-#include "gtest/gtest.h"
-
-#include <stdint.h>
-#include <string>
-
-using std::string;
-
-TEST(MimeTests, SimpleEncode) {
- char output[256];
- memset(output, 0, sizeof(output));
- int len;
-
- len = mime_encode_as_qp("abc", NULL, 0);
- ASSERT_EQ(len, 4);
- len = mime_encode_as_qp("abc", output, 4);
- ASSERT_EQ(len, 4);
- ASSERT_EQ(string("abc"), string(output));
-
- len = mime_encode_as_qp("a=b", NULL, 0);
- ASSERT_EQ(len, 6);
- len = mime_encode_as_qp("a=b", output, 6);
- ASSERT_EQ(len, 6);
- ASSERT_EQ(string("a=3Db"), string(output));
-
- len = mime_encode_as_qp("Libert\xc3\xa9", NULL, 0);
- ASSERT_EQ(len, 13);
- len = mime_encode_as_qp("Libert\xc3\xa9", output, 13);
- ASSERT_EQ(len, 13);
- ASSERT_EQ(string("Libert=C3=A9"), string(output));
-}
-
-TEST(MimeTests, EncodeOutOfSpace) {
- char output[256];
- memset(output, 0, sizeof(output));
- int len;
-
- len = mime_encode_as_qp("abcdefg", NULL, 0);
- ASSERT_EQ(len, 8);
- len = mime_encode_as_qp("abcdefg", output, 4);
- ASSERT_EQ(len, 8);
- ASSERT_EQ(string("abc"), string(output));
- len = mime_encode_as_qp("abcdefg", output, 1);
- ASSERT_EQ(len, 8);
- ASSERT_EQ(string(""), string(output));
-
- len = mime_encode_as_qp("a=b", output, 2);
- ASSERT_EQ(len, 6);
- ASSERT_EQ(string("a"), string(output));
- len = mime_encode_as_qp("a=b", output, 3);
- ASSERT_EQ(len, 6);
- ASSERT_EQ(string("a"), string(output));
-}
-
-TEST(MimeTests, SimpleDecode) {
- char output[256];
- memset(output, 0, sizeof(output));
- int len;
-
- len = mime_decode_from_qp("abc", NULL, 0);
- ASSERT_EQ(len, 4);
- len = mime_decode_from_qp("abc", output, 4);
- ASSERT_EQ(len, 4);
- ASSERT_EQ(string("abc"), string(output));
-
- len = mime_decode_from_qp("a=3Db", NULL, 0);
- ASSERT_EQ(len, 4);
- len = mime_decode_from_qp("a=3Db", output, 4);
- ASSERT_EQ(len, 4);
- ASSERT_EQ(string("a=b"), string(output));
-
- len = mime_decode_from_qp("Libert=C3=A9", NULL, 0);
- ASSERT_EQ(len, 9);
- len = mime_decode_from_qp("Libert=C3=A9", output, 9);
- ASSERT_EQ(len, 9);
- ASSERT_EQ(string("Libert\xc3\xa9"), string(output));
-}
-
-TEST(MimeTests, LowercaseDecode) {
- char output[256];
- memset(output, 0, sizeof(output));
- int len;
-
- len = mime_decode_from_qp("Libert=c3=a9", NULL, 0);
- ASSERT_EQ(len, 9);
- len = mime_decode_from_qp("Libert=c3=a9", output, 9);
- ASSERT_EQ(len, 9);
- ASSERT_EQ(string("Libert\xc3\xa9"), string(output));
-}
-
-TEST(MimeTests, DecodeOutOfSpace) {
- char output[256];
- memset(output, 0, sizeof(output));
- int len;
-
- len = mime_decode_from_qp("abcdefg", NULL, 0);
- ASSERT_EQ(len, 8);
- len = mime_decode_from_qp("abcdefg", output, 4);
- ASSERT_EQ(len, 8);
- ASSERT_EQ(string("abc"), string(output));
- len = mime_decode_from_qp("abcdefg", output, 1);
- ASSERT_EQ(len, 8);
- ASSERT_EQ(string(""), string(output));
-
- len = mime_decode_from_qp("a=3Db", output, 2);
- ASSERT_EQ(len, 4);
- ASSERT_EQ(string("a"), string(output));
- len = mime_decode_from_qp("a=3Db", output, 3);
- ASSERT_EQ(len, 4);
- ASSERT_EQ(string("a="), string(output));
-}
-
-TEST(MimeTests, DecodeErrors) {
- char output[128];
- memset(output, 0, sizeof(output));
- int len;
-
- // incomplete escape sequence
- len = mime_decode_from_qp("boo=", output, sizeof(output));
- ASSERT_LT(len, 0);
-
- // invalid escape sequences
- len = mime_decode_from_qp("boo=gg", output, sizeof(output));
- ASSERT_LT(len, 0);
- len = mime_decode_from_qp("boo=g", output, sizeof(output));
- ASSERT_LT(len, 0);
- len = mime_decode_from_qp("boo==", output, sizeof(output));
- ASSERT_LT(len, 0);
- len = mime_decode_from_qp("boo=44bar=z", output, sizeof(output));
- ASSERT_LT(len, 0);
-
- // high bit should not be set in quoted-printable mime output
- unsigned char bad_input2[] = { 0x81, 0x6a, 0x0 };
- len = mime_decode_from_qp(reinterpret_cast<const char*>(bad_input2),
- output, sizeof(output));
- ASSERT_LT(len, 0);
-}