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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
#include "opentelemetry/trace/span_context.h"
#include "opentelemetry/trace/span_id.h"
#include "opentelemetry/trace/trace_id.h"
#include <gtest/gtest.h>
using opentelemetry::trace::SpanContext;
namespace trace_api = opentelemetry::trace;
TEST(SpanContextTest, IsSampled)
{
SpanContext s1(true, true);
ASSERT_EQ(s1.IsSampled(), true);
SpanContext s2(false, true);
ASSERT_EQ(s2.IsSampled(), false);
}
TEST(SpanContextTest, IsRemote)
{
SpanContext s1(true, true);
ASSERT_EQ(s1.IsRemote(), true);
SpanContext s2(true, false);
ASSERT_EQ(s2.IsRemote(), false);
}
TEST(SpanContextTest, TraceFlags)
{
SpanContext s1(true, true);
ASSERT_EQ(s1.trace_flags().flags(), 1);
SpanContext s2(false, true);
ASSERT_EQ(s2.trace_flags().flags(), 0);
}
// Test that SpanContext is invalid
TEST(SpanContextTest, Invalid)
{
SpanContext s1 = SpanContext::GetInvalid();
EXPECT_FALSE(s1.IsValid());
// Test that trace id and span id are invalid
EXPECT_EQ(s1.trace_id(), trace_api::TraceId());
EXPECT_EQ(s1.span_id(), trace_api::SpanId());
}
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