// Copyright (c) 2022, ETH Zurich and UNC Chapel Hill.
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// Author: Johannes L. Schoenberger (jsch-at-demuc-dot-de)

#define TEST_NAME "base/camera_database"
#include "util/testing.h"

#include "base/camera_database.h"

using namespace colmap;

BOOST_AUTO_TEST_CASE(TestInitialization) {
  CameraDatabase database;
  camera_specs_t specs = InitializeCameraSpecs();
  BOOST_CHECK_EQUAL(database.NumEntries(), specs.size());
}

BOOST_AUTO_TEST_CASE(TestExactMatch) {
  CameraDatabase database;
  double sensor_width;
  BOOST_CHECK(
      database.QuerySensorWidth("canon", "digitalixus100is", &sensor_width));
  BOOST_CHECK_EQUAL(sensor_width, 6.1600f);
}

BOOST_AUTO_TEST_CASE(TestAmbiguousMatch) {
  CameraDatabase database;
  double sensor_width;
  BOOST_CHECK(
      !database.QuerySensorWidth("canon", "digitalixus", &sensor_width));
  BOOST_CHECK_EQUAL(sensor_width, 6.1600f);
}