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#include <mbgl/util/run_loop.hpp>
#include <mbgl/util/io.hpp>
#include "filesystem.hpp"
#include "metadata.hpp"
#include "parser.hpp"
#include "runner.hpp"
#include <random>
#include <regex>
#define ANSI_COLOR_RED "\x1b[31m"
#define ANSI_COLOR_GREEN "\x1b[32m"
#define ANSI_COLOR_YELLOW "\x1b[33m"
#define ANSI_COLOR_BLUE "\x1b[34m"
#define ANSI_COLOR_MAGENTA "\x1b[35m"
#define ANSI_COLOR_CYAN "\x1b[36m"
#define ANSI_COLOR_GRAY "\x1b[37m"
#define ANSI_COLOR_LIGHT_GRAY "\x1b[90m"
#define ANSI_COLOR_RESET "\x1b[0m"
namespace {
TestPaths makeTestPaths(mbgl::filesystem::path stylePath) {
auto defaultExpectations = stylePath;
defaultExpectations.remove_filename();
const static std::regex regex{ TestRunner::getBasePath() };
auto platformExpectations = std::regex_replace(defaultExpectations.string(), regex, TestRunner::getPlatformExpectationsPath());
assert(!defaultExpectations.empty());
assert(!platformExpectations.empty());
return {
std::move(stylePath),
std::move(defaultExpectations),
std::move(platformExpectations)
};
}
} // namespace
int main(int argc, char** argv) {
bool recycleMap;
bool shuffle;
uint32_t seed;
std::string testRootPath;
std::vector<std::string> ids;
std::tie(recycleMap, shuffle, seed, testRootPath, ids) = parseArguments(argc, argv);
const std::string::size_type rootLength = testRootPath.length();
const auto ignores = parseIgnores();
// Recursively traverse through the test paths and collect test directories containing "style.json".
std::vector<TestPaths> testPaths;
testPaths.reserve(ids.size());
for (const auto& id : ids) {
for (auto& testPath : mbgl::filesystem::recursive_directory_iterator(mbgl::filesystem::path(id))) {
if (testPath.path().filename() == "style.json") {
testPaths.emplace_back(makeTestPaths(testPath));
}
}
}
if (shuffle) {
printf(ANSI_COLOR_YELLOW "Shuffle seed: %d" ANSI_COLOR_RESET "\n", seed);
std::seed_seq sequence { seed };
std::mt19937 shuffler(sequence);
std::shuffle(testPaths.begin(), testPaths.end(), shuffler);
}
mbgl::util::RunLoop runLoop;
TestRunner runner;
std::vector<TestMetadata> metadatas;
metadatas.reserve(testPaths.size());
TestStatistics stats;
for (auto& testPath : testPaths) {
TestMetadata metadata = parseTestMetadata(testPath);
if (!recycleMap) {
runner.reset();
}
std::string& id = metadata.id;
std::string& status = metadata.status;
std::string& color = metadata.color;
id = testPath.defaultExpectations.string();
id = id.substr(rootLength + 1, id.length() - rootLength - 2);
bool shouldIgnore = false;
std::string ignoreReason;
const std::string ignoreName = "render-tests/" + id;
const auto it = std::find_if(ignores.cbegin(), ignores.cend(), [&ignoreName](auto pair) { return pair.first == ignoreName; });
if (it != ignores.end()) {
shouldIgnore = true;
ignoreReason = it->second;
if (ignoreReason.rfind("skip", 0) == 0) {
printf(ANSI_COLOR_GRAY "* skipped %s (%s)" ANSI_COLOR_RESET "\n", id.c_str(), ignoreReason.c_str());
continue;
}
}
bool errored = !metadata.errorMessage.empty();
if (!errored) {
errored = runner.run(metadata) && !metadata.errorMessage.empty();
}
bool passed = !errored && !metadata.diff.empty() && metadata.difference <= metadata.allowed;
if (shouldIgnore) {
if (passed) {
status = "ignored passed";
color = "#E8A408";
stats.ignorePassedTests++;
printf(ANSI_COLOR_YELLOW "* ignore %s (%s)" ANSI_COLOR_RESET "\n", id.c_str(), ignoreReason.c_str());
} else {
status = "ignored failed";
color = "#9E9E9E";
stats.ignoreFailedTests++;
printf(ANSI_COLOR_LIGHT_GRAY "* ignore %s (%s)" ANSI_COLOR_RESET "\n", id.c_str(), ignoreReason.c_str());
}
} else {
if (passed) {
status = "passed";
color = "green";
stats.passedTests++;
printf(ANSI_COLOR_GREEN "* passed %s" ANSI_COLOR_RESET "\n", id.c_str());
} else if (errored) {
status = "errored";
color = "red";
stats.erroredTests++;
printf(ANSI_COLOR_RED "* errored %s" ANSI_COLOR_RESET "\n", id.c_str());
} else {
status = "failed";
color = "red";
stats.failedTests++;
printf(ANSI_COLOR_RED "* failed %s" ANSI_COLOR_RESET "\n", id.c_str());
}
}
metadatas.push_back(std::move(metadata));
}
std::string resultsHTML = createResultPage(stats, metadatas, shuffle, seed);
mbgl::util::write_file(testRootPath + "/index.html", resultsHTML);
const uint32_t count = stats.erroredTests + stats.failedTests +
stats.ignoreFailedTests + stats.ignorePassedTests +
stats.passedTests;
if (stats.passedTests) {
printf(ANSI_COLOR_GREEN "%u passed (%.1lf%%)" ANSI_COLOR_RESET "\n", stats.passedTests, 100.0 * stats.passedTests / count);
}
if (stats.ignorePassedTests) {
printf(ANSI_COLOR_YELLOW "%u passed but were ignored (%.1lf%%)" ANSI_COLOR_RESET "\n", stats.ignorePassedTests, 100.0 * stats.ignorePassedTests / count);
}
if (stats.ignoreFailedTests) {
printf(ANSI_COLOR_LIGHT_GRAY "%u ignored (%.1lf%%)" ANSI_COLOR_RESET "\n", stats.ignoreFailedTests, 100.0 * stats.ignoreFailedTests / count);
}
if (stats.failedTests) {
printf(ANSI_COLOR_RED "%u failed (%.1lf%%)" ANSI_COLOR_RESET "\n", stats.failedTests, 100.0 * stats.failedTests / count);
}
if (stats.erroredTests) {
printf(ANSI_COLOR_RED "%u errored (%.1lf%%)" ANSI_COLOR_RESET "\n", stats.erroredTests, 100.0 * stats.erroredTests / count);
}
printf("Results at: %s%s\n", testRootPath.c_str(), "/index.html");
return stats.failedTests + stats.erroredTests == 0 ? 0 : 1;
}
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