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#include <memory>
#include <set>
#include <gtest/gtest.h>
#include "opentelemetry/sdk/common/attribute_utils.h"
#include "Common.h"
#include "TestGeckoTraceEvents.h"
#include "mozilla/GeckoTrace.h"
namespace mozilla::gecko_trace::tests {
class GeckoTraceEventDefinitionsTest : public TestWithInMemorySpanExporter {};
using AttributeMap =
std::unordered_map<std::string, otel::sdk::common::OwnedAttributeValue>;
[[maybe_unused]] static AttributeMap GetEventAttributes(
const std::shared_ptr<otel::exporter::memory::InMemorySpanData>& spanData) {
auto spans = spanData->GetSpans();
EXPECT_EQ(spans.size(), 1u) << "Expected exactly 1 span";
const auto& span = spans[0];
auto events = span->GetEvents();
EXPECT_EQ(events.size(), 1u);
return events[0].GetAttributes();
}
[[maybe_unused]] static void AssertOnlyKeys(
const AttributeMap& attrs, const std::set<std::string>& expected) {
std::set<std::string> actual;
for (const auto& [k, _] : attrs) actual.insert(k);
EXPECT_EQ(actual, expected);
}
TEST_F(GeckoTraceEventDefinitionsTest, SimpleEventAttributes) {
// Test with all attributes set
{
GECKO_TRACE_SCOPE("gtests", "Test simple event")
event::TestSimple()
.WithTestString("test_value")
.WithTestInteger(42)
.WithTestBoolean(true)
.Emit();
}
#ifdef GECKO_TRACE_ENABLE
auto attrs = GetEventAttributes(mSpanData);
AssertOnlyKeys(attrs, {"test_string", "test_integer", "test_boolean"});
EXPECT_EQ(std::get<std::string>(attrs["test_string"]), "test_value");
EXPECT_EQ(std::get<int64_t>(attrs["test_integer"]), 42);
EXPECT_EQ(std::get<bool>(attrs["test_boolean"]), true);
#else
EXPECT_EQ(mSpanData->GetSpans().size(), 0u) << "Expected exactly 0 spans";
#endif
}
TEST_F(GeckoTraceEventDefinitionsTest, SimpleEventMissingAttributes) {
// Test with only one attribute set
{
GECKO_TRACE_SCOPE("gtests", "Test simple event with missing attributes")
event::TestSimple().WithTestInteger(-1).Emit();
}
#ifdef GECKO_TRACE_ENABLE
auto attrs = GetEventAttributes(mSpanData);
AssertOnlyKeys(attrs, {"test_integer"});
EXPECT_EQ(std::get<int64_t>(attrs["test_integer"]), -1);
#else
EXPECT_EQ(mSpanData->GetSpans().size(), 0u) << "Expected exactly 0 spans";
#endif
}
TEST_F(GeckoTraceEventDefinitionsTest, ComplexEventAllAttributes) {
// Test multi-level inheritance with all attributes set
{
GECKO_TRACE_SCOPE("gtests", "Test complex event")
event::TestComplex()
.WithTestString("test_value")
.WithTestInteger(42)
.WithTestBoolean(true)
.WithTestData("additional_data")
.WithRetryCount(3)
.Emit();
}
#ifdef GECKO_TRACE_ENABLE
auto attrs = GetEventAttributes(mSpanData);
AssertOnlyKeys(attrs, {"test_string", "test_integer", "test_boolean",
"test_data", "retry.count"});
EXPECT_EQ(std::get<std::string>(attrs["test_string"]), "test_value");
EXPECT_EQ(std::get<int64_t>(attrs["test_integer"]), 42);
EXPECT_EQ(std::get<bool>(attrs["test_boolean"]), true);
EXPECT_EQ(std::get<std::string>(attrs["test_data"]), "additional_data");
EXPECT_EQ(std::get<int64_t>(attrs["retry.count"]), 3);
#else
EXPECT_EQ(mSpanData->GetSpans().size(), 0u) << "Expected exactly 0 spans";
#endif
}
TEST_F(GeckoTraceEventDefinitionsTest, ComplexEventPartialAttributes) {
// Test multi-level inheritance with only some attributes set
{
GECKO_TRACE_SCOPE("gtests", "Test complex event with partial attributes")
event::TestComplex().WithTestString("x").WithRetryCount(-5).Emit();
}
#ifdef GECKO_TRACE_ENABLE
auto attrs = GetEventAttributes(mSpanData);
AssertOnlyKeys(attrs, {"test_string", "retry.count"});
EXPECT_EQ(std::get<std::string>(attrs["test_string"]), "x");
EXPECT_EQ(std::get<int64_t>(attrs["retry.count"]), -5);
#else
EXPECT_EQ(mSpanData->GetSpans().size(), 0u) << "Expected exactly 0 spans";
#endif
}
TEST_F(GeckoTraceEventDefinitionsTest, DeepInheritanceEvent) {
{
GECKO_TRACE_SCOPE("gtests", "Test deep inheritance event")
event::TestDeepInheritance()
.WithTestString("test_value")
.WithTestInteger(42)
.WithTestBoolean(true)
.WithTestData("additional_data")
.WithRetryCount(3)
.WithExtraInfo("deep_inheritance_info")
.Emit();
}
#ifdef GECKO_TRACE_ENABLE
auto attrs = GetEventAttributes(mSpanData);
AssertOnlyKeys(attrs, {"test_string", "test_integer", "test_boolean",
"test_data", "retry.count", "extra.info"});
EXPECT_EQ(std::get<std::string>(attrs["test_string"]), "test_value");
EXPECT_EQ(std::get<int64_t>(attrs["test_integer"]), 42);
EXPECT_EQ(std::get<bool>(attrs["test_boolean"]), true);
EXPECT_EQ(std::get<std::string>(attrs["test_data"]), "additional_data");
EXPECT_EQ(std::get<int64_t>(attrs["retry.count"]), 3);
EXPECT_EQ(std::get<std::string>(attrs["extra.info"]),
"deep_inheritance_info");
#else
EXPECT_EQ(mSpanData->GetSpans().size(), 0u) << "Expected exactly 0 spans";
#endif
}
} // namespace mozilla::gecko_trace::tests
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