CityBEM-CityLayers-SaeedRay.../node_modules/node-pre-gyp/lib/testpackage.js

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"use strict";
module.exports = exports = testpackage;
exports.usage = 'Tests that the staged package is valid';
var fs = require('fs');
var path = require('path');
var log = require('npmlog');
var existsAsync = fs.exists || path.exists;
var versioning = require('./util/versioning.js');
var napi = require('./util/napi.js');
var testbinary = require('./testbinary.js');
var tar = require('tar');
var mkdirp = require('mkdirp');
function testpackage(gyp, argv, callback) {
var package_json = JSON.parse(fs.readFileSync('./package.json'));
var napi_build_version = napi.get_napi_build_version_from_command_args(argv);
var opts = versioning.evaluate(package_json, gyp.opts, napi_build_version);
var tarball = opts.staged_tarball;
existsAsync(tarball, function(found) {
if (!found) {
return callback(new Error("Cannot test package because " + tarball + " missing: run `node-pre-gyp package` first"));
}
var to = opts.module_path;
function filter_func(entry) {
log.info('install','unpacking [' + entry.path + ']');
}
mkdirp(to, function(err) {
if (err) {
return callback(err);
} else {
tar.extract({
file: tarball,
cwd: to,
strip: 1,
onentry: filter_func
}).then(after_extract, callback);
}
});
function after_extract() {
testbinary(gyp,argv,function(err) {
if (err) {
return callback(err);
} else {
console.log('['+package_json.name+'] Package appears valid');
return callback();
}
});
}
});
}