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Diffstat (limited to 'test/miscellaneous/style_parser.cpp')
-rw-r--r-- | test/miscellaneous/style_parser.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/test/miscellaneous/style_parser.cpp b/test/miscellaneous/style_parser.cpp new file mode 100644 index 0000000000..3cef6ae614 --- /dev/null +++ b/test/miscellaneous/style_parser.cpp @@ -0,0 +1,94 @@ +#include "../util.hpp" + +#include <mbgl/style/style.hpp> +#include <mbgl/util/io.hpp> + +#include <rapidjson/document.h> + +#include "../fixtures/fixture_log.hpp" + +#include <iostream> +#include <fstream> + +#include <dirent.h> + +using namespace mbgl; + +typedef std::pair<uint32_t, std::string> Message; +typedef std::vector<Message> Messages; + +class StyleParserTest : public ::testing::TestWithParam<std::string> {}; + +TEST_P(StyleParserTest, ParseStyle) { + const std::string &base = "test/fixtures/style_parser/" + GetParam(); + + const std::string style_path = base + ".style.json"; + const std::string info = util::read_file(base + ".info.json"); + + // Parse settings. + rapidjson::Document doc; + doc.Parse<0>((const char *const)info.c_str()); + ASSERT_FALSE(doc.HasParseError()); + ASSERT_TRUE(doc.IsObject()); + + std::ifstream stylefile(style_path); + ASSERT_TRUE(stylefile.good()); + std::stringstream stylejson; + stylejson << stylefile.rdbuf(); + + const FixtureLogBackend &log = Log::Set<FixtureLogBackend>(); + + Style style; + style.loadJSON((const uint8_t *)stylejson.str().c_str()); + + for (auto it = doc.MemberBegin(), end = doc.MemberEnd(); it != end; it++) { + const std::string name { it->name.GetString(), it->name.GetStringLength() }; + const rapidjson::Value &value = it->value; + ASSERT_EQ(true, value.IsObject()); + + if (value.HasMember("log")) { + const rapidjson::Value &js_log = value["log"]; + ASSERT_EQ(true, js_log.IsArray()); + for (rapidjson::SizeType i = 0; i < js_log.Size(); i++) { + const rapidjson::Value &js_entry = js_log[i]; + ASSERT_EQ(true, js_entry.IsArray()); + + const uint32_t count = js_entry[rapidjson::SizeType(0)].GetUint(); + const FixtureLogBackend::LogMessage message { + EventSeverityClass(js_entry[rapidjson::SizeType(1)].GetString()), + EventClass(js_entry[rapidjson::SizeType(2)].GetString()), + js_entry[rapidjson::SizeType(3)].GetString() + }; + + EXPECT_EQ(count, log.count(message)) << "Message: " << message << std::endl; + } + } + + const auto &unchecked = log.unchecked(); + if (unchecked.size()) { + std::cerr << "Unchecked Log Messages (" << base << "/" << name << "): " << std::endl << unchecked; + } + + ASSERT_EQ(0ul, unchecked.size()); + } +} + +INSTANTIATE_TEST_CASE_P(StyleParser, StyleParserTest, ::testing::ValuesIn([] { + std::vector<std::string> names; + const std::string ending = ".info.json"; + + const std::string style_directory = "test/fixtures/style_parser"; + DIR *dir = opendir(style_directory.c_str()); + if (dir != nullptr) { + for (dirent *dp = nullptr; (dp = readdir(dir)) != nullptr;) { + const std::string name = dp->d_name; + if (name.length() >= ending.length() && name.compare(name.length() - ending.length(), ending.length(), ending) == 0) { + names.push_back(name.substr(0, name.length() - ending.length())); + } + } + closedir(dir); + } + + EXPECT_GT(names.size(), 0ul); + return names; +}())); |