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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/log/log.h>
LOG_SETUP("searchable_stats_test");
#include <vespa/vespalib/testkit/testapp.h>
#include <vespa/searchlib/util/searchable_stats.h>
using namespace search;
class Test : public vespalib::TestApp {
public:
int Main() override;
};
int
Test::Main()
{
TEST_INIT("searchable_stats_test");
{
SearchableStats stats;
EXPECT_EQUAL(0u, stats.memoryUsage().allocatedBytes());
EXPECT_EQUAL(0u, stats.docsInMemory());
EXPECT_EQUAL(0u, stats.sizeOnDisk());
{
SearchableStats rhs;
EXPECT_EQUAL(&rhs.memoryUsage(MemoryUsage(100,0,0,0)), &rhs);
EXPECT_EQUAL(&rhs.docsInMemory(10), &rhs);
EXPECT_EQUAL(&rhs.sizeOnDisk(1000), &rhs);
EXPECT_EQUAL(&stats.add(rhs), &stats);
}
EXPECT_EQUAL(100u, stats.memoryUsage().allocatedBytes());
EXPECT_EQUAL(10u, stats.docsInMemory());
EXPECT_EQUAL(1000u, stats.sizeOnDisk());
EXPECT_EQUAL(&stats.add(SearchableStats().memoryUsage(MemoryUsage(100,0,0,0)).docsInMemory(10).sizeOnDisk(1000)), &stats);
EXPECT_EQUAL(200u, stats.memoryUsage().allocatedBytes());
EXPECT_EQUAL(20u, stats.docsInMemory());
EXPECT_EQUAL(2000u, stats.sizeOnDisk());
}
TEST_DONE();
}
TEST_APPHOOK(Test);
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