mirror of https://github.com/thangisme/notes.git
65 lines
1.8 KiB
JavaScript
65 lines
1.8 KiB
JavaScript
var spawn = require('child_process').spawn,
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should = require('chai').should();
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describe('bin script', function () {
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it('should run as a shell script with no arguments', function (done) {
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testCmd('./bin.js', [], done);
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});
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it('should run as a shell script with arguments', function (done) {
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testCmd('./bin.js', [ 'a', 'b', 'c' ], done);
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});
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it('should run as a node script with no arguments', function (done) {
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testCmd('node bin.js', [], done);
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});
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it('should run as a node script with arguments', function (done) {
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testCmd('node bin.js', [ 'x', 'y', 'z' ], done);
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});
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describe('path returned by "which"', function () {
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beforeEach(function () {
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this.which = spawn('which', ['node']);
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});
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it('should match the actual path to the script file', function (done) {
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this.which.stdout.on('data', function (buf) {
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testCmd(buf.toString().trim() + ' bin.js', [], done);
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});
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this.which.stderr.on('data', done);
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});
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it('should match the actual path to the script file, with arguments', function (done) {
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this.which.stdout.on('data', function (buf) {
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testCmd(buf.toString().trim() + ' bin.js', [ 'q', 'r' ], done);
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});
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this.which.stderr.on('data', done);
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});
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});
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});
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function testCmd(cmd, args, done) {
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var oldDir = process.cwd();
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process.chdir(__dirname + '/_');
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var cmds = cmd.split(' ');
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var bin = spawn(cmds[0], cmds.slice(1).concat(args.map(String)));
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process.chdir(oldDir);
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bin.stderr.on('data', done);
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bin.stdout.on('data', function (buf) {
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var _ = JSON.parse(buf.toString());
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_.map(String).should.deep.equal(args.map(String));
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done();
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});
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}
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