mirror of https://github.com/bqv/weechat-xmpp
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123 lines
3.6 KiB
C++
123 lines
3.6 KiB
C++
#include <doctest/doctest.h>
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#include <cstdio>
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#include <cstdlib>
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#include <csignal>
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#include <iostream>
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#include <string>
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#include <string_view>
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#include <vector>
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#include <iterator>
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#include <regex>
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#include <exception>
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#include <weechat/weechat-plugin.h>
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#include "../deps/fdstream.hpp"
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#include "../plugin.hh"
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std::vector<std::string> weechat_read_lines(std::vector<std::string_view> commands, bool echo = false) {
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std::ostringstream args;
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for (std::string_view arg : commands) {
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args << arg << ';';
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}
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std::string invocation("timeout 5 weechat-headless --stdout -a -t -P buflist,relay,python -r '" + args.str() + "/quit'");
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FILE *pipe = popen(invocation.data(), "r");
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CHECK(pipe != nullptr);
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boost::fdistream pipestream(fileno(pipe));
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std::vector<std::string> output;
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for (std::string line; std::getline(pipestream, line); line.clear()) {
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output.push_back(line);
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}
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int exitcode = 0;
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SUBCASE("unloads successfully")
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{
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/* thread-unsafe inside block */ {
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int status = pclose(pipe);
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if (WIFEXITED(status))
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exitcode = WEXITSTATUS(status);
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else if (WIFSIGNALED(status)) {
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const char *signal = strsignal(WTERMSIG(status));
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throw std::runtime_error(signal);
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}
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}
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CHECK(exitcode == 0);
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}
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CHECK(output.size() > 0);
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if (echo) {
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std::cerr << "weechat (" << exitcode << "): " << args.str() << std::endl;
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for (std::string line : output) {
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std::cerr << line << std::endl;
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}
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}
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return output;
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}
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TEST_CASE("weechat")
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{
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std::string plugin_api_version("20220926-01");
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SUBCASE("plugin api match")
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{
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CHECK(plugin_api_version == WEECHAT_PLUGIN_API_VERSION);
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}
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SUBCASE("launches")
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{
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std::vector<std::string> output = weechat_read_lines({
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"/print -stdout -escape TEST_OK\\n",
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}, true);
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bool recieved_ok = std::find_if(output.begin(), output.end(), [](std::string& line){
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return line.find("TEST_OK") != std::string::npos;
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}) != output.end();
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CHECK(recieved_ok);
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}
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SUBCASE("plugin loads")
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{
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SUBCASE("without incursion")
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{
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const std::regex line_pattern("\\[[^\\]]*\\]\\s*line \\d*: (.*)");
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std::vector<std::string> output = weechat_read_lines({
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"/plugin load ../xmpp.so",
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"/print -stdout -escape TEST_BufferStart\\n",
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"/debug buffer",
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"/print -stdout -escape TEST_BufferEnd\\n",
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"/plugin listfull",
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}, false);
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std::vector<std::string> buffer;
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auto it = output.begin();
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while (it != output.end() && it->find("TEST_BufferStart") != std::string::npos) {
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it++;
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}
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while (it != output.end() && it->find("TEST_BufferEnd") == std::string::npos) {
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std::string& line = *it++;
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std::smatch match;
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if (std::regex_match(line, match, line_pattern, std::regex_constants::match_default)) {
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buffer.push_back(match[1]);
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}
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}
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for (std::string line : buffer) {
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std::cerr << line << std::endl;
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}
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bool plugin_loaded = std::find_if(buffer.begin(), buffer.end(), [](std::string& line){
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return line.find("Plugin \"xmpp\" loaded") != std::string::npos;
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}) != buffer.end();
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CHECK(plugin_loaded);
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}
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}
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}
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