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extend lazy_bdecode unit test

This commit is contained in:
Arvid Norberg 2014-05-02 07:49:56 +00:00
parent 78565e95ce
commit af39c78205
1 changed files with 76 additions and 3 deletions
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79
test/test_bencoding.cpp
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@ -363,16 +363,16 @@ int test_main()
, get_bdecode_category()));
}
// test unexpected EOF while parsing dict key
// test expected string while parsing dict key
{
char b[] = "d1000:";
char b[] = "df00:";
lazy_entry e;
error_code ec;
int ret = lazy_bdecode(b, b + sizeof(b)-1, e, ec, NULL);
TEST_CHECK(ret != 0);
printf("%s\n", print_entry(e).c_str());
TEST_EQUAL(ec, error_code(bdecode_errors::unexpected_eof
TEST_EQUAL(ec, error_code(bdecode_errors::expected_string
, get_bdecode_category()));
}
@ -416,6 +416,69 @@ int test_main()
, get_bdecode_category()));
}
// test empty string
{
char b[] = "";
lazy_entry e;
error_code ec;
int ret = lazy_bdecode(b, b + sizeof(b)-1, e, ec, NULL);
TEST_EQUAL(ret, 0);
printf("%s\n", print_entry(e).c_str());
}
// test partial string
{
char b[] = "100:..";
lazy_entry e;
error_code ec;
int ret = lazy_bdecode(b, b + sizeof(b)-1, e, ec, NULL);
TEST_CHECK(ret != 0);
printf("%s\n", print_entry(e).c_str());
TEST_EQUAL(ec, error_code(bdecode_errors::unexpected_eof
, get_bdecode_category()));
}
// test pascal string dict
{
char b[] = "d6:foobar6:barfooe";
lazy_entry e;
error_code ec;
int ret = lazy_bdecode(b, b + sizeof(b)-1, e, ec, NULL);
TEST_EQUAL(ret, 0);
printf("%s\n", print_entry(e).c_str());
pascal_string ps = e.dict_find_pstr("foobar");
TEST_EQUAL(memcmp(ps.ptr, "barfoo", ps.len), 0);
TEST_EQUAL(ps.len, 6);
ps = e.dict_find_pstr("foobar2");
TEST_EQUAL(ps.ptr, NULL);
TEST_EQUAL(ps.len, 0);
}
// test pascal string in list
{
char b[] = "l6:foobari4ee";
lazy_entry e;
error_code ec;
int ret = lazy_bdecode(b, b + sizeof(b)-1, e, ec, NULL);
TEST_EQUAL(ret, 0);
printf("%s\n", print_entry(e).c_str());
TEST_EQUAL(e.list_size(), 2);
pascal_string ps = e.list_pstr_at(0);
TEST_EQUAL(memcmp(ps.ptr, "foobar", ps.len), 0);
TEST_EQUAL(ps.len, 6);
ps = e.list_pstr_at(1);
TEST_EQUAL(ps.ptr, NULL);
TEST_EQUAL(ps.len, 0);
}
{
unsigned char buf[] = { 0x44 , 0x91 , 0x3a };
entry ent = bdecode(buf, buf + sizeof(buf));
@ -432,6 +495,16 @@ int test_main()
TEST_EQUAL(e, b + sizeof(b) - 2);
}
// test invalid digit
{
char b[] = "0o";
boost::int64_t val = 0;
bdecode_errors::error_code_enum ec;
char const* e = parse_int(b, b + sizeof(b)-1, 'e', val, ec);
TEST_EQUAL(ec, bdecode_errors::expected_string);
TEST_EQUAL(e, b + 1);
}
{
char b[] = "9223372036854775808:";
boost::int64_t val = 0;