c98f4f476b
Currently this signal is never emitted, which can cause the Still mode to starve in case of an invalid style or failed request.
104 lines
3.6 KiB
C++
104 lines
3.6 KiB
C++
#include <mbgl/test/util.hpp>
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#include <mbgl/test/fixture_log_observer.hpp>
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#include <mbgl/style/parser.hpp>
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#include <mbgl/util/io.hpp>
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#include <mbgl/util/enum.hpp>
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#include <mbgl/util/string.hpp>
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#include <mbgl/util/tileset.hpp>
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#include <rapidjson/document.h>
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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 = std::string("test/fixtures/style_parser/") + GetParam();
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rapidjson::GenericDocument<rapidjson::UTF8<>, rapidjson::CrtAllocator> infoDoc;
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infoDoc.Parse<0>(util::read_file(base + ".info.json").c_str());
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ASSERT_FALSE(infoDoc.HasParseError());
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ASSERT_TRUE(infoDoc.IsObject());
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auto observer = new FixtureLogObserver();
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Log::setObserver(std::unique_ptr<Log::Observer>(observer));
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style::Parser parser;
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auto error = parser.parse(util::read_file(base + ".style.json"));
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if (error) {
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Log::Error(Event::ParseStyle, "Failed to parse style: %s", util::toString(error).c_str());
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}
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for (auto it = infoDoc.MemberBegin(), end = infoDoc.MemberEnd(); it != end; it++) {
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const std::string name { it->name.GetString(), it->name.GetStringLength() };
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const JSValue &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 JSValue &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 JSValue &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 FixtureLogObserver::LogMessage message {
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*Enum<EventSeverity>::toEnum(js_entry[rapidjson::SizeType(1)].GetString()),
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*Enum<Event>::toEnum(js_entry[rapidjson::SizeType(2)].GetString()),
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int64_t(-1),
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js_entry[rapidjson::SizeType(3)].GetString()
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};
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EXPECT_EQ(count, observer->count(message)) << "Message: " << message << std::endl;
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}
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}
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const auto &unchecked = observer->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(0u, 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(), 0u);
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return names;
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}()));
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TEST(StyleParser, FontStacks) {
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style::Parser parser;
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parser.parse(util::read_file("test/fixtures/style_parser/font_stacks.json"));
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auto result = parser.fontStacks();
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ASSERT_EQ(3u, result.size());
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ASSERT_EQ(FontStack({"a"}), result[0]);
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ASSERT_EQ(FontStack({"a", "b"}), result[1]);
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ASSERT_EQ(FontStack({"a", "b", "c"}), result[2]);
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}
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