/**
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* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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var should = require("should");
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var sinon = require("sinon");
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var child_process = require('child_process');
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var EventEmitter = require("events");
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var NR_TEST_UTILS = require("nr-test-utils");
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var keygen = NR_TEST_UTILS.require("@node-red/runtime/lib/storage/localfilesystem/projects/ssh/keygen")
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describe("localfilesystem/projects/ssh/keygen", function() {
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afterEach(function() {
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if (child_process.spawn.restore) {
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child_process.spawn.restore();
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}
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})
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it("invokes sshkeygen", function(done) {
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var command;
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var args;
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var opts;
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sinon.stub(child_process,"spawn").callsFake(function(_command,_args,_opts) {
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_command = command;
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_args = args;
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_opts = opts;
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var e = new EventEmitter();
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e.stdout = new EventEmitter();
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e.stderr = new EventEmitter();
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setTimeout(function() {
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e.stdout.emit("data","result");
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e.emit("close",0);
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},50)
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return e;
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});
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keygen.generateKey({
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size: 1024,
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location: 'location',
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comment: 'comment',
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password: 'password'
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}).then(function(output) {
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output.should.equal("result");
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done();
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}).catch(function(err) {
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done(err);
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})
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})
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it("reports passphrase too short", function(done) {
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var command;
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var args;
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var opts;
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try {
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keygen.generateKey({
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size: 1024,
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location: 'location',
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comment: 'comment',
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password: '123'
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}).then(function(output) {
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done(new Error("Error not thrown"));
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}).catch(function(err) {
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done(new Error("Error not thrown"));
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})
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} catch(err) {
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err.should.have.property("code","key_passphrase_too_short");
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done();
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}
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});
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it("reports key length too short", function(done) {
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var command;
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var args;
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var opts;
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try {
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keygen.generateKey({
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size: 123,
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location: 'location',
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comment: 'comment',
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password: 'password'
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}).then(function(output) {
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done(new Error("Error not thrown"));
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}).catch(function(err) {
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done(new Error("Error not thrown"));
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})
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} catch(err) {
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err.should.have.property("code","key_length_too_short");
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done();
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}
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});
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});
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