mirror of
https://github.com/DarkflameUniverse/DarkflameServer.git
synced 2026-10-02 19:03:43 +00:00
e213a7aeff
The NexusDashboard-parity dashboard (dDashboardServer) and everything built on it on the experimental branch: accounts, characters, properties and moderation tools, permissions shared with in-game slash commands, economy reports, World 3D and property 3D views with client scenery, scheduled events (features, vanity changes, live events, announcements, restarts), vanity files and events, the CDClient browser, the message inspector with saved captures, chat filter tools, community challenges, live ops, the AI moderator helper, and the server-side changes they need. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
91 lines
4.0 KiB
C++
91 lines
4.0 KiB
C++
#include <gtest/gtest.h>
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#include <limits>
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#include "MetricsFormat.h"
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using namespace MetricsFormat;
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TEST(MetricsFormatTests, LabelValuesAreEscaped) {
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EXPECT_EQ(EscapeLabelValue("Nimbus Station"), "Nimbus Station");
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EXPECT_EQ(EscapeLabelValue(R"(a "quoted" \ name)"), R"(a \"quoted\" \\ name)");
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EXPECT_EQ(EscapeLabelValue("two\nlines"), "two\\nlines");
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// Help text keeps its quotes
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EXPECT_EQ(EscapeHelp("say \"hi\"\\\n"), "say \"hi\"\\\\\\n");
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}
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TEST(MetricsFormatTests, NamesAreMadeValid) {
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EXPECT_EQ(Name("darkflame_players_online"), "darkflame_players_online");
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EXPECT_EQ(Name("darkflame:rate"), "darkflame:rate");
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EXPECT_EQ(Name("darkflame:rate", true), "darkflame_rate");
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EXPECT_EQ(Name("9lives-left"), "_lives_left");
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EXPECT_EQ(Name(""), "_");
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}
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TEST(MetricsFormatTests, ValuesArePrometheusNumbers) {
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EXPECT_EQ(Value(0), "0");
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EXPECT_EQ(Value(42), "42");
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EXPECT_EQ(Value(-3), "-3");
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EXPECT_EQ(Value(1234567890123.0), "1234567890123");
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EXPECT_EQ(Value(0.25), "0.25");
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EXPECT_EQ(Value(std::numeric_limits<double>::quiet_NaN()), "NaN");
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EXPECT_EQ(Value(std::numeric_limits<double>::infinity()), "+Inf");
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EXPECT_EQ(Value(-std::numeric_limits<double>::infinity()), "-Inf");
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}
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TEST(MetricsFormatTests, FamiliesAreWrittenTogetherOnce) {
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Writer w;
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w.Add("darkflame_zone_players", "Players in a zone", "gauge", { {"zone_id", "1000"}, {"zone_name", "Venture \"Explorer\""} }, 3);
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w.Add("darkflame_up", "Up", "gauge", 1);
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w.Add("darkflame_zone_players", "ignored: the first help counts", "gauge", { {"zone_id", "1100"}, {"zone_name", "Avant Gardens"} }, 5);
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EXPECT_EQ(w.Text(),
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"# HELP darkflame_zone_players Players in a zone\n"
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"# TYPE darkflame_zone_players gauge\n"
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"darkflame_zone_players{zone_id=\"1000\",zone_name=\"Venture \\\"Explorer\\\"\"} 3\n"
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"darkflame_zone_players{zone_id=\"1100\",zone_name=\"Avant Gardens\"} 5\n"
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"# HELP darkflame_up Up\n"
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"# TYPE darkflame_up gauge\n"
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"darkflame_up 1\n");
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}
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TEST(MetricsFormatTests, DeclaredFamiliesWithoutSamplesKeepTheirHeader) {
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Writer w;
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w.Declare("darkflame_chat_messages_total", "Chat messages", "counter");
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w.Declare("darkflame_chat_messages_total", "Declared twice", "counter");
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w.Add("darkflame_chat_messages_total", "", "counter", { {"channel", "zone"} }, 7);
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EXPECT_EQ(w.Text(),
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"# HELP darkflame_chat_messages_total Chat messages\n"
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"# TYPE darkflame_chat_messages_total counter\n"
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"darkflame_chat_messages_total{channel=\"zone\"} 7\n");
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Writer empty;
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empty.Declare("darkflame_instance_players", "Players in one instance", "gauge");
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EXPECT_EQ(empty.Text(), "# HELP darkflame_instance_players Players in one instance\n# TYPE darkflame_instance_players gauge\n");
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}
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TEST(MetricsFormatTests, TokensCompareExactly) {
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EXPECT_TRUE(ConstantTimeEquals("s3cret-scraper-token", "s3cret-scraper-token"));
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EXPECT_FALSE(ConstantTimeEquals("s3cret-scraper-token", "s3cret-scraper-tokeN"));
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EXPECT_FALSE(ConstantTimeEquals("s3cret", "s3cret-scraper-token"));
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EXPECT_FALSE(ConstantTimeEquals("s3cret-scraper-token", "s3cret"));
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EXPECT_FALSE(ConstantTimeEquals("", "x"));
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EXPECT_TRUE(ConstantTimeEquals("", ""));
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}
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TEST(MetricsFormatTests, AllowListMatchesAddressesAndRanges) {
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EXPECT_TRUE(AddressAllowed("", "203.0.113.9"));
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EXPECT_TRUE(AddressAllowed(" , ", "203.0.113.9"));
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EXPECT_TRUE(AddressAllowed("127.0.0.1", "127.0.0.1"));
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EXPECT_FALSE(AddressAllowed("127.0.0.1", "127.0.0.2"));
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EXPECT_TRUE(AddressAllowed("127.0.0.1, 10.0.0.0/8", "10.20.30.40"));
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EXPECT_FALSE(AddressAllowed("10.0.0.0/8", "11.0.0.1"));
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EXPECT_TRUE(AddressAllowed("192.168.1.0/24", "192.168.1.255"));
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EXPECT_FALSE(AddressAllowed("192.168.1.0/24", "192.168.2.1"));
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EXPECT_TRUE(AddressAllowed("0.0.0.0/0", "8.8.8.8"));
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EXPECT_TRUE(AddressAllowed("::1", "::1"));
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// Malformed entries match nothing, and still make the list non-empty
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EXPECT_FALSE(AddressAllowed("10.0.0.0/33", "10.0.0.1"));
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EXPECT_FALSE(AddressAllowed("10.0.0.0/8x", "10.0.0.1"));
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EXPECT_FALSE(AddressAllowed("10.0.0/8", "10.0.0.1"));
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EXPECT_FALSE(AddressAllowed("10.0.0.0/8", "10.0.0.1.5"));
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EXPECT_FALSE(AddressAllowed("10.0.0.0/8", "unknown"));
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}
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