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'use strict';
const common = require('../common');
const path = require('path');
const spawn = require('child_process').spawn;
const assert = require('assert');
const fixture = path.join(
common.fixturesDir,
'debugger-repeat-last.js'
);
const args = [
'debug',
`--port=${common.PORT}`,
fixture
];
const proc = spawn(process.execPath, args, { stdio: 'pipe' });
proc.stdout.setEncoding('utf8');
let stdout = '';
let sentCommand = false;
let sentExit = false;
proc.stdout.on('data', (data) => {
stdout += data;
// Send 'n' as the first step.
if (!sentCommand && stdout.includes('> 1 ')) {
setImmediate(() => { proc.stdin.write('n\n'); });
return sentCommand = true;
}
// Send empty (repeat last command) until we reach line 5.
if (sentCommand && !stdout.includes('> 5')) {
setImmediate(() => { proc.stdin.write('\n'); });
return true;
}
if (!sentExit && stdout.includes('> 5')) {
setTimeout(() => { proc.stdin.write('\n\n\n.exit\n\n\n'); }, 1);
return sentExit = true;
}
});
process.on('exit', (exitCode) => {
assert.strictEqual(exitCode, 0);
console.log(stdout);
});
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