62 lines
2.0 KiB
JavaScript
62 lines
2.0 KiB
JavaScript
'use strict';
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require('sqlite3').verbose();
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var tape = require('tape');
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var fs = require('fs');
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var os = require('os');
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var sinon = require('sinon');
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var fixtures = {
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plain_1: __dirname + '/fixtures/plain_1.mbtiles'
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};
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tape('[tile.sqkm] should log sqkm in a stats file', function (assert) {
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delete require.cache[require.resolve('..')];
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process.env.BRIDGE_LOG_MAX_VTILE_BYTES_COMPRESSED = 1;
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var MBTiles = require('../lib/mbtiles');
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sinon.stub(process, 'exit');
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process.on('exit', function() {
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var assert = require('assert');
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var expectedStats = {
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'0': 508164394.24620897,
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max: 7072,
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total: 7.072,
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count: 1
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};
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var actualStats = JSON.parse(fs.readFileSync(os.tmpdir() + '/tilelive-bridge-stats.json').toString());
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assert.deepEqual(expectedStats, actualStats, 'stats should match');
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fs.unlinkSync(os.tmpdir() + '/tilelive-bridge-stats.json');
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delete process.env.BRIDGE_LOG_MAX_VTILE_BYTES_COMPRESSED;
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});
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new Promise(function (resolve, reject) {
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new MBTiles(fixtures.plain_1, function (err, mbTiles) {
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if (err) reject(err);
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resolve(mbTiles);
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});
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})
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.then(function (mbTiles) {
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return new Promise(function (resolve, reject) {
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mbTiles.getTile(0, 0, 0, function (error, tile, headers) {
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if (error) {
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assert.ifErr(error, 'should be empty');
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reject(error);
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}
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assert.deepEqual(
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tile,
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fs.readFileSync(
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__dirname + '/fixtures/images/plain_1_0_0_0.png'
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)
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);
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resolve(null);
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});
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});
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})
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.catch(function (error) {
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console.log(error);
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})
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.finally(function () {
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assert.end();
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process.exit();
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});
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});
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