95 lines
3.2 KiB
C++
95 lines
3.2 KiB
C++
#include "../fixtures/util.hpp"
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#include <mbgl/style/style.hpp>
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#include <mbgl/util/io.hpp>
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#include <rapidjson/document.h>
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#include "../fixtures/fixture_log.hpp"
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#include <iostream>
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#include <fstream>
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#include <dirent.h>
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using namespace mbgl;
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typedef std::pair<uint32_t, std::string> Message;
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typedef std::vector<Message> Messages;
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class StyleParserTest : public ::testing::TestWithParam<std::string> {};
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TEST_P(StyleParserTest, ParseStyle) {
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const std::string &base = "test/fixtures/style_parser/" + GetParam();
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const std::string style_path = base + ".style.json";
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const std::string info = util::read_file(base + ".info.json");
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// Parse settings.
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rapidjson::Document doc;
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doc.Parse<0>((const char *const)info.c_str());
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ASSERT_FALSE(doc.HasParseError());
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ASSERT_TRUE(doc.IsObject());
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std::ifstream stylefile(style_path);
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ASSERT_TRUE(stylefile.good());
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std::stringstream stylejson;
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stylejson << stylefile.rdbuf();
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const FixtureLogBackend &log = Log::Set<FixtureLogBackend>();
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Style style;
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style.loadJSON((const uint8_t *)stylejson.str().c_str());
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for (auto it = doc.MemberBegin(), end = doc.MemberEnd(); it != end; it++) {
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const std::string name { it->name.GetString(), it->name.GetStringLength() };
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const rapidjson::Value &value = it->value;
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ASSERT_EQ(true, value.IsObject());
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if (value.HasMember("log")) {
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const rapidjson::Value &js_log = value["log"];
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ASSERT_EQ(true, js_log.IsArray());
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for (rapidjson::SizeType i = 0; i < js_log.Size(); i++) {
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const rapidjson::Value &js_entry = js_log[i];
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ASSERT_EQ(true, js_entry.IsArray());
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const uint32_t count = js_entry[rapidjson::SizeType(0)].GetUint();
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const FixtureLogBackend::LogMessage message {
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EventSeverityClass(js_entry[rapidjson::SizeType(1)].GetString()),
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EventClass(js_entry[rapidjson::SizeType(2)].GetString()),
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js_entry[rapidjson::SizeType(3)].GetString()
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};
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EXPECT_EQ(count, log.count(message)) << "Message: " << message << std::endl;
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}
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}
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const auto &unchecked = log.unchecked();
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if (unchecked.size()) {
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std::cerr << "Unchecked Log Messages (" << base << "/" << name << "): " << std::endl << unchecked;
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}
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ASSERT_EQ(0ul, unchecked.size());
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}
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}
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INSTANTIATE_TEST_CASE_P(StyleParser, StyleParserTest, ::testing::ValuesIn([] {
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std::vector<std::string> names;
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const std::string ending = ".info.json";
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const std::string style_directory = "test/fixtures/style_parser";
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DIR *dir = opendir(style_directory.c_str());
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if (dir != nullptr) {
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for (dirent *dp = nullptr; (dp = readdir(dir)) != nullptr;) {
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const std::string name = dp->d_name;
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if (name.length() >= ending.length() && name.compare(name.length() - ending.length(), ending.length(), ending) == 0) {
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names.push_back(name.substr(0, name.length() - ending.length()));
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}
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}
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closedir(dir);
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}
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EXPECT_GT(names.size(), 0ul);
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return names;
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}()));
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