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Contents
/*
* Copyright 2016-2017 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 H3 function `h3ToGeoBoundary`
*
* usage: `testH3ToGeoBoundary`
*
* The program reads H3 indexes and associated cell boundaries from
* stdin until EOF is encountered. For each input cell, the program
* uses `h3ToGeoBoundary` to generate the boundary and then compares that
* generated boundary to the original input boundary.
*/
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include "baseCells.h"
#include "geoCoord.h"
#include "h3Index.h"
#include "test.h"
#include "utility.h"
int main(int argc, char* argv[]) {
// check command line args
if (argc > 1) {
fprintf(stderr, "usage: %s\n", argv[0]);
exit(1);
}
// process the indexes on stdin
char buff[BUFF_SIZE];
while (1) {
// get an index from stdin
if (!fgets(buff, BUFF_SIZE, stdin)) {
if (feof(stdin))
break;
else
error("reading input H3 index from stdin");
}
H3Index h3 = H3_EXPORT(stringToH3)(buff);
GeoBoundary b;
readBoundary(stdin, &b);
t_assertBoundary(h3, &b);
}
}
Version data entries
8 entries across 8 versions & 1 rubygems