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f29762f4dd
Enable linting for the test directory. A number of changes was made so all tests conform the current rules used by lib and src directories. The only exception for tests is that unreachable (dead) code is allowed. test-fs-non-number-arguments-throw had to be excluded from the changes because of a weird issue on Windows CI. PR-URL: https://github.com/nodejs/io.js/pull/1721 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
105 lines
2.6 KiB
JavaScript
105 lines
2.6 KiB
JavaScript
'use strict';
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var path = require('path');
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var assert = require('assert');
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var spawn = require('child_process').spawn;
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var common = require('../common');
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var debug = require('_debugger');
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addScenario('global.js', null, 2);
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addScenario('timeout.js', null, 2);
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addScenario('domain.js', null, 10);
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// Exception is thrown from vm.js via module.js (internal file)
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// var compiledWrapper = runInThisContext(wrapper, filename, 0, true);
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addScenario('parse-error.js', 'vm.js', null);
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run();
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/***************** IMPLEMENTATION *****************/
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var scenarios;
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function addScenario(scriptName, throwsInFile, throwsOnLine) {
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if (!scenarios) scenarios = [];
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scenarios.push(
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runScenario.bind(null, scriptName, throwsInFile, throwsOnLine, run)
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);
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}
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function run() {
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var next = scenarios.shift();
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if (next) next();
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}
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function runScenario(scriptName, throwsInFile, throwsOnLine, next) {
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console.log('**[ %s ]**', scriptName);
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var asserted = false;
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var port = common.PORT + 1337;
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var testScript = path.join(
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common.fixturesDir,
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'uncaught-exceptions',
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scriptName
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);
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var child = spawn(process.execPath, [ '--debug-brk=' + port, testScript ]);
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child.on('close', function() {
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assert(asserted, 'debugger did not pause on exception');
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if (next) next();
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});
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var exceptions = [];
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setTimeout(setupClient.bind(null, runTest), 200);
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function setupClient(callback) {
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var client = new debug.Client();
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client.once('ready', callback.bind(null, client));
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client.on('unhandledResponse', function(body) {
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console.error('unhandled response: %j', body);
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});
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client.on('error', function(err) {
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if (asserted) return;
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assert.ifError(err);
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});
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client.connect(port);
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}
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function runTest(client) {
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client.req(
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{
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command: 'setexceptionbreak',
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arguments: {
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type: 'uncaught',
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enabled: true
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}
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},
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function(error, result) {
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assert.ifError(error);
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client.on('exception', function(event) {
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exceptions.push(event.body);
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});
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client.reqContinue(function(error, result) {
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assert.ifError(error);
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setTimeout(assertHasPaused.bind(null, client), 100);
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});
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}
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);
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}
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function assertHasPaused(client) {
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assert.equal(exceptions.length, 1, 'debugger did not pause on exception');
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assert.equal(exceptions[0].uncaught, true);
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assert.equal(exceptions[0].script.name, throwsInFile || testScript);
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if (throwsOnLine != null)
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assert.equal(exceptions[0].sourceLine + 1, throwsOnLine);
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asserted = true;
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client.reqContinue(assert.ifError);
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}
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}
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