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72 lines
1.7 KiB
JavaScript
72 lines
1.7 KiB
JavaScript
var spawn = require('child_process').spawn;
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var test = require('tap').test;
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test('dotSlashEmpty', testCmd('./bin.js', []));
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test('dotSlashArgs', testCmd('./bin.js', [ 'a', 'b', 'c' ]));
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test('nodeEmpty', testCmd('node bin.js', []));
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test('nodeArgs', testCmd('node bin.js', [ 'x', 'y', 'z' ]));
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test('whichNodeEmpty', function (t) {
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var which = spawn('which', ['node']);
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which.stdout.on('data', function (buf) {
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t.test(
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testCmd(buf.toString().trim() + ' bin.js', [])
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);
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t.end();
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});
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which.stderr.on('data', function (err) {
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assert.error(err);
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t.end();
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});
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});
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test('whichNodeArgs', function (t) {
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var which = spawn('which', ['node']);
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which.stdout.on('data', function (buf) {
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t.test(
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testCmd(buf.toString().trim() + ' bin.js', [ 'q', 'r' ])
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);
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t.end();
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});
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which.stderr.on('data', function (err) {
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t.error(err);
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t.end();
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});
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});
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function testCmd (cmd, args) {
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return function (t) {
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var to = setTimeout(function () {
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assert.fail('Never got stdout data.')
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}, 5000);
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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', function (err) {
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t.error(err);
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t.end();
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});
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bin.stdout.on('data', function (buf) {
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clearTimeout(to);
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var _ = JSON.parse(buf.toString());
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t.same(_.map(String), args.map(String));
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t.end();
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});
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};
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}
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