permessage_deflate.cpp File Reference

#include <boost/test/unit_test.hpp>
#include <websocketpp/error.hpp>
#include <websocketpp/extensions/extension.hpp>
#include <websocketpp/extensions/permessage_deflate/disabled.hpp>
#include <websocketpp/extensions/permessage_deflate/enabled.hpp>
#include <string>
#include <websocketpp/utilities.hpp>
#include <iostream>

Include dependency graph for permessage_deflate.cpp:

Go to the source code of this file.

Classes
struct	config
struct	ext_vars

Macros
#define	BOOST_TEST_MODULE   permessage_deflate

Typedefs
typedef websocketpp::extensions::permessage_deflate::enabled< config >	enabled_type
typedef websocketpp::extensions::permessage_deflate::disabled< config >	disabled_type

Functions
	BOOST_AUTO_TEST_CASE (disabled_is_disabled)
	BOOST_AUTO_TEST_CASE (disabled_is_off)
	BOOST_AUTO_TEST_CASE (enabled_is_enabled)
	BOOST_AUTO_TEST_CASE (enabled_starts_disabled)
	BOOST_AUTO_TEST_CASE (negotiation_empty_attr)
	BOOST_AUTO_TEST_CASE (negotiation_invalid_attr)
	BOOST_AUTO_TEST_CASE (negotiate_server_no_context_takeover_invalid)
	BOOST_AUTO_TEST_CASE (negotiate_server_no_context_takeover)
	BOOST_AUTO_TEST_CASE (negotiate_server_no_context_takeover_server_initiated)
	BOOST_AUTO_TEST_CASE (negotiate_client_no_context_takeover_invalid)
	BOOST_AUTO_TEST_CASE (negotiate_client_no_context_takeover)
	BOOST_AUTO_TEST_CASE (negotiate_client_no_context_takeover_server_initiated)
	BOOST_AUTO_TEST_CASE (negotiate_server_max_window_bits_invalid)
	BOOST_AUTO_TEST_CASE (negotiate_server_max_window_bits_valid)
	BOOST_AUTO_TEST_CASE (invalid_set_server_max_window_bits)
	BOOST_AUTO_TEST_CASE (negotiate_server_max_window_bits_decline)
	BOOST_AUTO_TEST_CASE (negotiate_server_max_window_bits_accept)
	BOOST_AUTO_TEST_CASE (negotiate_server_max_window_bits_largest)
	BOOST_AUTO_TEST_CASE (negotiate_server_max_window_bits_smallest)
	BOOST_AUTO_TEST_CASE (negotiate_client_max_window_bits_invalid)
	BOOST_AUTO_TEST_CASE (negotiate_client_max_window_bits_valid)
	BOOST_AUTO_TEST_CASE (invalid_set_client_max_window_bits)
	BOOST_AUTO_TEST_CASE (negotiate_client_max_window_bits_decline)
	BOOST_AUTO_TEST_CASE (negotiate_client_max_window_bits_accept)
	BOOST_AUTO_TEST_CASE (negotiate_client_max_window_bits_largest)
	BOOST_AUTO_TEST_CASE (negotiate_client_max_window_bits_smallest)
	BOOST_AUTO_TEST_CASE (negotiate_two_client_initiated1)
	BOOST_AUTO_TEST_CASE (negotiate_two_client_initiated2)
	BOOST_AUTO_TEST_CASE (negotiate_two_client_initiated3)
	BOOST_AUTO_TEST_CASE (negotiate_two_client_initiated4)
	BOOST_AUTO_TEST_CASE (negotiate_two_client_initiated5)
	BOOST_AUTO_TEST_CASE (negotiate_two_client_initiated6)
	BOOST_AUTO_TEST_CASE (negotiate_three_client_initiated1)
	BOOST_AUTO_TEST_CASE (negotiate_three_client_initiated2)
	BOOST_AUTO_TEST_CASE (negotiate_three_client_initiated3)
	BOOST_AUTO_TEST_CASE (negotiate_three_client_initiated4)
	BOOST_AUTO_TEST_CASE (negotiate_four_client_initiated)
	BOOST_AUTO_TEST_CASE (compress_data)
	BOOST_AUTO_TEST_CASE (compress_data_multiple)
	BOOST_AUTO_TEST_CASE (compress_data_large)
	BOOST_AUTO_TEST_CASE (compress_data_no_context_takeover)
	BOOST_AUTO_TEST_CASE (compress_empty)
	BOOST_AUTO_TEST_CASE (decompress_data)

Macro Definition Documentation

BOOST_TEST_MODULE

#define BOOST_TEST_MODULE   permessage_deflate

Definition at line 28 of file permessage_deflate.cpp.

Typedef Documentation

disabled_type

typedef websocketpp::extensions::permessage_deflate::disabled<config> disabled_type

Definition at line 45 of file permessage_deflate.cpp.

enabled_type

typedef websocketpp::extensions::permessage_deflate::enabled<config> enabled_type

Definition at line 44 of file permessage_deflate.cpp.

Function Documentation

BOOST_AUTO_TEST_CASE() [1/43]

BOOST_AUTO_TEST_CASE

(

compress_data

)

Definition at line 503 of file permessage_deflate.cpp.

                                      {
    ext_vars v;
 
    std::string compress_in = "Hello";
    std::string compress_out;
    std::string decompress_out;
 
    v.exts.init(true);
 
    v.ec = v.exts.compress(compress_in,compress_out);
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
 
    v.ec = v.exts.decompress(reinterpret_cast<const uint8_t *>(compress_out.data()),compress_out.size(),decompress_out);
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( compress_in, decompress_out );
}

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BOOST_AUTO_TEST_CASE() [2/43]

BOOST_AUTO_TEST_CASE

(

compress_data_large

)

Definition at line 539 of file permessage_deflate.cpp.

                                            {
    ext_vars v;
 
    std::string compress_in(600,'*');
    std::string compress_out;
    std::string decompress_out;
 
    websocketpp::http::attribute_list alist;
 
    alist["server_max_window_bits"] = "8";
    v.exts.set_server_max_window_bits(8,websocketpp::extensions::permessage_deflate::mode::smallest);
 
    v.exts.negotiate(alist);
    v.exts.init(true);
 
    v.ec = v.exts.compress(compress_in,compress_out);
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
 
    v.ec = v.exts.decompress(reinterpret_cast<const uint8_t *>(compress_out.data()),compress_out.size(),decompress_out);
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( compress_in, decompress_out );
}

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BOOST_AUTO_TEST_CASE() [3/43]

BOOST_AUTO_TEST_CASE

(

compress_data_multiple

)

Definition at line 520 of file permessage_deflate.cpp.

                                               {
    ext_vars v;
 
    v.exts.init(true);
 
    for (int i = 0; i < 2; i++) {
        std::string compress_in = "Hello";
        std::string compress_out;
        std::string decompress_out;
 
        v.ec = v.exts.compress(compress_in,compress_out);
        BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
 
        v.ec = v.exts.decompress(reinterpret_cast<const uint8_t *>(compress_out.data()),compress_out.size(),decompress_out);
        BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
        BOOST_CHECK_EQUAL( compress_in, decompress_out );
    }
}

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BOOST_AUTO_TEST_CASE() [4/43]

BOOST_AUTO_TEST_CASE

(

compress_data_no_context_takeover

)

Definition at line 562 of file permessage_deflate.cpp.

                                                          {
    ext_vars v;
 
    std::string compress_in = "Hello";
    std::string compress_out1;
    std::string compress_out2;
    std::string decompress_out;
 
    websocketpp::http::attribute_list alist;
 
    alist["server_no_context_takeover"].clear();
    v.exts.enable_server_no_context_takeover();
 
    v.exts.negotiate(alist);
    v.exts.init(true);
 
    v.ec = v.exts.compress(compress_in,compress_out1);
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
 
    v.ec = v.exts.decompress(
        reinterpret_cast<const uint8_t *>(compress_out1.data()),
        compress_out1.size(),
        decompress_out
    );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( compress_in, decompress_out );
 
    decompress_out.clear();
 
    v.ec = v.exts.compress(compress_in,compress_out2);
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
 
    v.ec = v.exts.decompress(
        reinterpret_cast<const uint8_t *>(compress_out2.data()),
        compress_out2.size(),
        decompress_out
    );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( compress_in, decompress_out );
 
    BOOST_CHECK_EQUAL( compress_out1, compress_out2 );
}

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BOOST_AUTO_TEST_CASE() [5/43]

BOOST_AUTO_TEST_CASE

(

compress_empty

)

Definition at line 605 of file permessage_deflate.cpp.

                                       {
    ext_vars v;
 
    std::string compress_in;
    std::string compress_out;
    std::string decompress_out;
 
    v.exts.init(true);
 
    v.ec = v.exts.compress(compress_in,compress_out);
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
 
    v.ec = v.exts.decompress(reinterpret_cast<const uint8_t *>(compress_out.data()),compress_out.size(),decompress_out);
 
    compress_out.clear();
    decompress_out.clear();
 
    v.ec = v.exts.compress(compress_in,compress_out);
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
 
    v.ec = v.exts.decompress(reinterpret_cast<const uint8_t *>(compress_out.data()),compress_out.size(),decompress_out);
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( compress_in, decompress_out );
}

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BOOST_AUTO_TEST_CASE() [6/43]

BOOST_AUTO_TEST_CASE

(

decompress_data

)

Todo

: more compression tests

• compress at different compression levels

Definition at line 636 of file permessage_deflate.cpp.

                                        {
    ext_vars v;
 
    uint8_t in[11] = {0xf2, 0x48, 0xcd, 0xc9, 0xc9, 0x07, 0x00, 0x00, 0x00, 0xff, 0xff};
    std::string out;
    std::string reference = "Hello";
 
    v.exts.init(true);
 
    v.ec = v.exts.decompress(in,11,out);
 
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( out, reference );
}

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BOOST_AUTO_TEST_CASE() [7/43]

BOOST_AUTO_TEST_CASE

(

disabled_is_disabled

)

Definition at line 59 of file permessage_deflate.cpp.

                                             {
    disabled_type exts;
    BOOST_CHECK( !exts.is_implemented() );
}

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BOOST_AUTO_TEST_CASE() [8/43]

BOOST_AUTO_TEST_CASE

(

disabled_is_off

)

Definition at line 64 of file permessage_deflate.cpp.

                                        {
    disabled_type exts;
    BOOST_CHECK( !exts.is_enabled() );
}

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BOOST_AUTO_TEST_CASE() [9/43]

BOOST_AUTO_TEST_CASE

(

enabled_is_enabled

)

Definition at line 71 of file permessage_deflate.cpp.

                                           {
    ext_vars v;
    BOOST_CHECK( v.exts.is_implemented() );
    BOOST_CHECK( v.extc.is_implemented() );
}

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BOOST_AUTO_TEST_CASE() [10/43]

BOOST_AUTO_TEST_CASE

(

enabled_starts_disabled

)

Definition at line 78 of file permessage_deflate.cpp.

                                                {
    ext_vars v;
    BOOST_CHECK( !v.exts.is_enabled() );
    BOOST_CHECK( !v.extc.is_enabled() );
}

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BOOST_AUTO_TEST_CASE() [11/43]

BOOST_AUTO_TEST_CASE

(

invalid_set_client_max_window_bits

)

Definition at line 304 of file permessage_deflate.cpp.

                                                           {
    ext_vars v;
 
    v.ec = v.exts.set_client_max_window_bits(7,pmd_mode::decline);
    BOOST_CHECK_EQUAL(v.ec,pmde::make_error_code(pmde::invalid_max_window_bits));
 
    v.ec = v.exts.set_client_max_window_bits(16,pmd_mode::decline);
    BOOST_CHECK_EQUAL(v.ec,pmde::make_error_code(pmde::invalid_max_window_bits));
}

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BOOST_AUTO_TEST_CASE() [12/43]

BOOST_AUTO_TEST_CASE

(

invalid_set_server_max_window_bits

)

Definition at line 204 of file permessage_deflate.cpp.

                                                           {
    ext_vars v;
 
    v.ec = v.exts.set_server_max_window_bits(7,pmd_mode::decline);
    BOOST_CHECK_EQUAL(v.ec,pmde::make_error_code(pmde::invalid_max_window_bits));
 
    v.ec = v.exts.set_server_max_window_bits(16,pmd_mode::decline);
    BOOST_CHECK_EQUAL(v.ec,pmde::make_error_code(pmde::invalid_max_window_bits));
}

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BOOST_AUTO_TEST_CASE() [13/43]

BOOST_AUTO_TEST_CASE

(

negotiate_client_max_window_bits_accept

)

Definition at line 326 of file permessage_deflate.cpp.

                                                                {
    ext_vars v;
    v.attr["client_max_window_bits"] = "8";
 
    v.ec = v.exts.set_client_max_window_bits(15,pmd_mode::accept);
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; client_max_window_bits=8");
}

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BOOST_AUTO_TEST_CASE() [14/43]

BOOST_AUTO_TEST_CASE

(

negotiate_client_max_window_bits_decline

)

Definition at line 314 of file permessage_deflate.cpp.

                                                                 {
    ext_vars v;
    v.attr["client_max_window_bits"] = "8";
 
    v.ec = v.exts.set_client_max_window_bits(8,pmd_mode::decline);
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate");
}

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BOOST_AUTO_TEST_CASE() [15/43]

BOOST_AUTO_TEST_CASE

(

negotiate_client_max_window_bits_invalid

)

Definition at line 263 of file permessage_deflate.cpp.

                                                                 {
    ext_vars v;
 
    std::vector<std::string> values;
    values.push_back("foo");
    values.push_back("7");
    values.push_back("16");
 
    std::vector<std::string>::const_iterator it;
    for (it = values.begin(); it != values.end(); ++it) {
        v.attr["client_max_window_bits"] = *it;
 
        v.esp = v.exts.negotiate(v.attr);
        BOOST_CHECK( !v.exts.is_enabled() );
        BOOST_CHECK_EQUAL( v.esp.first, pmde::make_error_code(pmde::invalid_attribute_value) );
        BOOST_CHECK_EQUAL( v.esp.second, "");
    }
}

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BOOST_AUTO_TEST_CASE() [16/43]

BOOST_AUTO_TEST_CASE

(

negotiate_client_max_window_bits_largest

)

Definition at line 338 of file permessage_deflate.cpp.

                                                                 {
    ext_vars v;
    v.attr["client_max_window_bits"] = "8";
 
    v.ec = v.exts.set_client_max_window_bits(15,pmd_mode::largest);
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; client_max_window_bits=8");
}

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BOOST_AUTO_TEST_CASE() [17/43]

BOOST_AUTO_TEST_CASE

(

negotiate_client_max_window_bits_smallest

)

Definition at line 350 of file permessage_deflate.cpp.

                                                                  {
    ext_vars v;
    v.attr["client_max_window_bits"] = "8";
 
    v.ec = v.exts.set_client_max_window_bits(15,pmd_mode::smallest);
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; client_max_window_bits=8");
}

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BOOST_AUTO_TEST_CASE() [18/43]

BOOST_AUTO_TEST_CASE

(

negotiate_client_max_window_bits_valid

)

Definition at line 282 of file permessage_deflate.cpp.

                                                               {
    ext_vars v;
 
    v.attr["client_max_window_bits"].clear();
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate");
 
    v.attr["client_max_window_bits"] = "8";
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; client_max_window_bits=8");
 
    v.attr["client_max_window_bits"] = "15";
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate");
}

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BOOST_AUTO_TEST_CASE() [19/43]

BOOST_AUTO_TEST_CASE

(

negotiate_client_no_context_takeover

)

Definition at line 145 of file permessage_deflate.cpp.

                                                             {
    ext_vars v;
    v.attr["client_no_context_takeover"].clear();
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; client_no_context_takeover");
}

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BOOST_AUTO_TEST_CASE() [20/43]

BOOST_AUTO_TEST_CASE

(

negotiate_client_no_context_takeover_invalid

)

Definition at line 135 of file permessage_deflate.cpp.

                                                                     {
    ext_vars v;
    v.attr["client_no_context_takeover"] = "foo";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( !v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, pmde::make_error_code(pmde::invalid_attribute_value) );
    BOOST_CHECK_EQUAL( v.esp.second, "");
}

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BOOST_AUTO_TEST_CASE() [21/43]

BOOST_AUTO_TEST_CASE

(

negotiate_client_no_context_takeover_server_initiated

)

Definition at line 155 of file permessage_deflate.cpp.

                                                                              {
    ext_vars v;
 
    v.exts.enable_client_no_context_takeover();
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; client_no_context_takeover");
}

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BOOST_AUTO_TEST_CASE() [22/43]

BOOST_AUTO_TEST_CASE

(

negotiate_four_client_initiated

)

Definition at line 488 of file permessage_deflate.cpp.

                                                        {
    ext_vars v;
 
    v.attr["server_no_context_takeover"].clear();
    v.attr["client_no_context_takeover"].clear();
    v.attr["server_max_window_bits"] = "10";
    v.attr["client_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_no_context_takeover; client_no_context_takeover; server_max_window_bits=10; client_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [23/43]

BOOST_AUTO_TEST_CASE

(

negotiate_server_max_window_bits_accept

)

Definition at line 226 of file permessage_deflate.cpp.

                                                                {
    ext_vars v;
    v.attr["server_max_window_bits"] = "8";
 
    v.ec = v.exts.set_server_max_window_bits(15,pmd_mode::accept);
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_max_window_bits=8");
}

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BOOST_AUTO_TEST_CASE() [24/43]

BOOST_AUTO_TEST_CASE

(

negotiate_server_max_window_bits_decline

)

Definition at line 214 of file permessage_deflate.cpp.

                                                                 {
    ext_vars v;
    v.attr["server_max_window_bits"] = "8";
 
    v.ec = v.exts.set_server_max_window_bits(15,pmd_mode::decline);
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate");
}

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BOOST_AUTO_TEST_CASE() [25/43]

BOOST_AUTO_TEST_CASE

(

negotiate_server_max_window_bits_invalid

)

Definition at line 167 of file permessage_deflate.cpp.

                                                                 {
    ext_vars v;
 
    std::vector<std::string> values;
    values.push_back("");
    values.push_back("foo");
    values.push_back("7");
    values.push_back("16");
 
    std::vector<std::string>::const_iterator it;
    for (it = values.begin(); it != values.end(); ++it) {
        v.attr["server_max_window_bits"] = *it;
 
        v.esp = v.exts.negotiate(v.attr);
        BOOST_CHECK( !v.exts.is_enabled() );
        BOOST_CHECK_EQUAL( v.esp.first, pmde::make_error_code(pmde::invalid_attribute_value) );
        BOOST_CHECK_EQUAL( v.esp.second, "");
    }
}

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BOOST_AUTO_TEST_CASE() [26/43]

BOOST_AUTO_TEST_CASE

(

negotiate_server_max_window_bits_largest

)

Definition at line 238 of file permessage_deflate.cpp.

                                                                 {
    ext_vars v;
    v.attr["server_max_window_bits"] = "8";
 
    v.ec = v.exts.set_server_max_window_bits(15,pmd_mode::largest);
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_max_window_bits=8");
}

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BOOST_AUTO_TEST_CASE() [27/43]

BOOST_AUTO_TEST_CASE

(

negotiate_server_max_window_bits_smallest

)

Definition at line 250 of file permessage_deflate.cpp.

                                                                  {
    ext_vars v;
    v.attr["server_max_window_bits"] = "8";
 
    v.ec = v.exts.set_server_max_window_bits(15,pmd_mode::smallest);
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.ec, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_max_window_bits=8");
}

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BOOST_AUTO_TEST_CASE() [28/43]

BOOST_AUTO_TEST_CASE

(

negotiate_server_max_window_bits_valid

)

Definition at line 187 of file permessage_deflate.cpp.

                                                               {
    ext_vars v;
    v.attr["server_max_window_bits"] = "8";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_max_window_bits=8");
 
    v.attr["server_max_window_bits"] = "15";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate");
}

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BOOST_AUTO_TEST_CASE() [29/43]

BOOST_AUTO_TEST_CASE

(

negotiate_server_no_context_takeover

)

Definition at line 114 of file permessage_deflate.cpp.

                                                             {
    ext_vars v;
    v.attr["server_no_context_takeover"].clear();
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_no_context_takeover");
}

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BOOST_AUTO_TEST_CASE() [30/43]

BOOST_AUTO_TEST_CASE

(

negotiate_server_no_context_takeover_invalid

)

Definition at line 104 of file permessage_deflate.cpp.

                                                                     {
    ext_vars v;
    v.attr["server_no_context_takeover"] = "foo";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( !v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, pmde::make_error_code(pmde::invalid_attribute_value) );
    BOOST_CHECK_EQUAL( v.esp.second, "");
}

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BOOST_AUTO_TEST_CASE() [31/43]

BOOST_AUTO_TEST_CASE

(

negotiate_server_no_context_takeover_server_initiated

)

Definition at line 124 of file permessage_deflate.cpp.

                                                                              {
    ext_vars v;
 
    v.exts.enable_server_no_context_takeover();
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_no_context_takeover");
}

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BOOST_AUTO_TEST_CASE() [32/43]

BOOST_AUTO_TEST_CASE

(

negotiate_three_client_initiated1

)

Definition at line 436 of file permessage_deflate.cpp.

                                                          {
    ext_vars v;
 
    v.attr["server_no_context_takeover"].clear();
    v.attr["client_no_context_takeover"].clear();
    v.attr["server_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_no_context_takeover; client_no_context_takeover; server_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [33/43]

BOOST_AUTO_TEST_CASE

(

negotiate_three_client_initiated2

)

Definition at line 449 of file permessage_deflate.cpp.

                                                          {
    ext_vars v;
 
    v.attr["server_no_context_takeover"].clear();
    v.attr["client_no_context_takeover"].clear();
    v.attr["client_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_no_context_takeover; client_no_context_takeover; client_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [34/43]

BOOST_AUTO_TEST_CASE

(

negotiate_three_client_initiated3

)

Definition at line 462 of file permessage_deflate.cpp.

                                                          {
    ext_vars v;
 
    v.attr["server_no_context_takeover"].clear();
    v.attr["server_max_window_bits"] = "10";
    v.attr["client_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_no_context_takeover; server_max_window_bits=10; client_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [35/43]

BOOST_AUTO_TEST_CASE

(

negotiate_three_client_initiated4

)

Definition at line 475 of file permessage_deflate.cpp.

                                                          {
    ext_vars v;
 
    v.attr["client_no_context_takeover"].clear();
    v.attr["server_max_window_bits"] = "10";
    v.attr["client_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; client_no_context_takeover; server_max_window_bits=10; client_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [36/43]

BOOST_AUTO_TEST_CASE

(

negotiate_two_client_initiated1

)

Definition at line 364 of file permessage_deflate.cpp.

                                                        {
    ext_vars v;
 
    v.attr["server_no_context_takeover"].clear();
    v.attr["client_no_context_takeover"].clear();
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_no_context_takeover; client_no_context_takeover");
}

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BOOST_AUTO_TEST_CASE() [37/43]

BOOST_AUTO_TEST_CASE

(

negotiate_two_client_initiated2

)

Definition at line 376 of file permessage_deflate.cpp.

                                                        {
    ext_vars v;
 
    v.attr["server_no_context_takeover"].clear();
    v.attr["server_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_no_context_takeover; server_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [38/43]

BOOST_AUTO_TEST_CASE

(

negotiate_two_client_initiated3

)

Definition at line 388 of file permessage_deflate.cpp.

                                                        {
    ext_vars v;
 
    v.attr["server_no_context_takeover"].clear();
    v.attr["client_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_no_context_takeover; client_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [39/43]

BOOST_AUTO_TEST_CASE

(

negotiate_two_client_initiated4

)

Definition at line 400 of file permessage_deflate.cpp.

                                                        {
    ext_vars v;
 
    v.attr["client_no_context_takeover"].clear();
    v.attr["server_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; client_no_context_takeover; server_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [40/43]

BOOST_AUTO_TEST_CASE

(

negotiate_two_client_initiated5

)

Definition at line 412 of file permessage_deflate.cpp.

                                                        {
    ext_vars v;
 
    v.attr["client_no_context_takeover"].clear();
    v.attr["client_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; client_no_context_takeover; client_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [41/43]

BOOST_AUTO_TEST_CASE

(

negotiate_two_client_initiated6

)

Definition at line 424 of file permessage_deflate.cpp.

                                                        {
    ext_vars v;
 
    v.attr["server_max_window_bits"] = "10";
    v.attr["client_max_window_bits"] = "10";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate; server_max_window_bits=10; client_max_window_bits=10");
}

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BOOST_AUTO_TEST_CASE() [42/43]

BOOST_AUTO_TEST_CASE

(

negotiation_empty_attr

)

Definition at line 84 of file permessage_deflate.cpp.

                                               {
    ext_vars v;
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, websocketpp::lib::error_code() );
    BOOST_CHECK_EQUAL( v.esp.second, "permessage-deflate");
}

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BOOST_AUTO_TEST_CASE() [43/43]

BOOST_AUTO_TEST_CASE

(

negotiation_invalid_attr

)

Definition at line 93 of file permessage_deflate.cpp.

                                                 {
    ext_vars v;
    v.attr["foo"] = "bar";
 
    v.esp = v.exts.negotiate(v.attr);
    BOOST_CHECK( !v.exts.is_enabled() );
    BOOST_CHECK_EQUAL( v.esp.first, pmde::make_error_code(pmde::invalid_attributes) );
    BOOST_CHECK_EQUAL( v.esp.second, "");
}

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