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Contents
/*
* Copyright 2019 Uber Technologies, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/** @file
* @brief tests IJK grid functions
*
* usage: `testCoordIjk`
*/
#include "coordijk.h"
#include "test.h"
SUITE(coordIjk) {
TEST(_unitIjkToDigit) {
CoordIJK zero = {0};
CoordIJK i = {1, 0, 0};
CoordIJK outOfRange = {2, 0, 0};
CoordIJK unnormalizedZero = {2, 2, 2};
t_assert(_unitIjkToDigit(&zero) == CENTER_DIGIT, "Unit IJK to zero");
t_assert(_unitIjkToDigit(&i) == I_AXES_DIGIT, "Unit IJK to I axis");
t_assert(_unitIjkToDigit(&outOfRange) == INVALID_DIGIT,
"Unit IJK out of range");
t_assert(_unitIjkToDigit(&unnormalizedZero) == CENTER_DIGIT,
"Unnormalized unit IJK to zero");
}
TEST(_neighbor) {
CoordIJK ijk = {0};
CoordIJK zero = {0};
CoordIJK i = {1, 0, 0};
_neighbor(&ijk, CENTER_DIGIT);
t_assert(_ijkMatches(&ijk, &zero), "Center neighbor is self");
_neighbor(&ijk, I_AXES_DIGIT);
t_assert(_ijkMatches(&ijk, &i), "I neighbor as expected");
_neighbor(&ijk, INVALID_DIGIT);
t_assert(_ijkMatches(&ijk, &i), "Invalid neighbor is self");
}
}
Version data entries
8 entries across 8 versions & 1 rubygems