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Improvements to code coverage:

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More tests and test cases are added to bring up
the percentage of library code covered by tests.
This commit is contained in:
Vinnie Falco
2016-05-06 21:51:43 -04:00
parent 036c3098f3
commit 2893f8c82a
17 changed files with 649 additions and 122 deletions
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108
test/http/basic_parser_v1.cpp
View File

@@ -10,7 +10,6 @@
#include "message_fuzz.hpp"
#include <beast/error.hpp>
#include <beast/streambuf.hpp>
#include <beast/write_streambuf.hpp>
#include <beast/http/rfc2616.hpp>
@@ -102,6 +101,68 @@ public:
}
};
template<bool isRequest>
struct cb_fail
: public basic_parser_v1<isRequest, cb_fail<isRequest>>
{
std::size_t n_;
void fail(error_code& ec)
{
if(n_ > 0)
--n_;
if(! n_)
ec = boost::system::errc::make_error_code(
boost::system::errc::invalid_argument);
}
private:
friend class basic_parser_v1<isRequest, cb_checker<isRequest>>;
void on_method(boost::string_ref const&, error_code& ec)
{
fail(ec);
}
void on_uri(boost::string_ref const&, error_code& ec)
{
fail(ec);
}
void on_reason(boost::string_ref const&, error_code& ec)
{
fail(ec);
}
void on_request(error_code& ec)
{
fail(ec);
}
void on_response(error_code& ec)
{
fail(ec);
}
void on_field(boost::string_ref const&, error_code& ec)
{
fail(ec);
}
void on_value(boost::string_ref const&, error_code& ec)
{
fail(ec);
}
int on_headers(error_code& ec)
{
fail(ec);
return 0;
}
void on_body(boost::string_ref const&, error_code& ec)
{
fail(ec);
}
void on_complete(error_code& ec)
{
fail(ec);
}
};
//--------------------------------------------------------------------------
static
@@ -177,6 +238,50 @@ public:
}
};
void
testFail()
{
using boost::asio::buffer;
{
std::string const s =
"GET / HTTP/1.1\r\n"
"User-Agent: test\r\n"
"Content-Length: 1\r\n"
"\r\n"
"*";
static std::size_t constexpr limit = 100;
std::size_t n = 1;
for(; n < limit; ++n)
{
error_code ec;
basic_parser_v1<true, cb_fail<true>> p;
p.write(buffer(s), ec);
if(! ec)
break;
}
expect(n < limit);
}
{
std::string const s =
"HTTP/1.1 200 OK\r\n"
"Server: test\r\n"
"Content-Length: 1\r\n"
"\r\n"
"*";
static std::size_t constexpr limit = 100;
std::size_t n = 1;
for(; n < limit; ++n)
{
error_code ec;
basic_parser_v1<false, cb_fail<false>> p;
p.write(buffer(s), ec);
if(! ec)
break;
}
expect(n < limit);
}
}
void
testCallbacks()
{
@@ -647,6 +752,7 @@ public:
void run() override
{
testFail();
testCallbacks();
testVersion();
testFlags();