102 lines
3.1 KiB
JavaScript
102 lines
3.1 KiB
JavaScript
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var path = require('path');
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var fs = require('fs');
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var nodeunit = require('nodeunit');
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var filepaths = fs.readdirSync('test').map(function(filename) {
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return path.join('test', filename);
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});
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var unfinished = {};
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var currentModule;
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function sendMessage(message) {
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process.stdout.write(JSON.stringify(message) + '\n');
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}
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// If an exception is thrown, let the parent process know and exit.
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process.on('uncaughtException', function (e) {
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sendMessage({error: [e.name, e.message, e.stack]});
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process.exit();
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});
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// If Nodeunit explodes because a test was missing test.done(), handle it.
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var unfinished = {};
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process.on('exit', function (e) {
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var len = Object.keys(unfinished).length
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if (len > 0) {
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sendMessage({exit: ['UNFINISHED']});
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// process.reallyExit(len);
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} else {
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sendMessage({exit: ['finished']});
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}
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// process.exit();
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});
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nodeunit.reporters.test = {
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run: function(files, options, callback) {
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// Nodeunit needs absolute paths.
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var paths = files.map(function (filepath) {
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return path.resolve(filepath);
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});
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nodeunit.runFiles(paths, {
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// No idea.
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testspec: undefined,
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// Executed when the first test in a file is run. If no tests exist in
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// the file, this doesn't execute.
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moduleStart: function(name) {
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// Keep track of this so that moduleDone output can be suppressed in
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// cases where a test file contains no tests.
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currentModule = name;
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// Send back to the parent process.
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sendMessage({moduleStart: [name.toString()]});
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},
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// Executed after a file is done being processed. This executes whether
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// tests exist in the file or not.
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moduleDone: function(name) {
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// Abort if no tests actually ran.
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if (name !== currentModule) { return; }
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// Send back to the parent process.
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sendMessage({moduleDone: [name.toString()]});
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},
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// Executed before each test is run.
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testStart: function(name) {
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// Keep track of the current test, in case test.done() was omitted
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// and Nodeunit explodes.
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unfinished[name] = name;
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// Send back to the parent process.
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sendMessage({testStart: [name.toString()]});
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},
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// Executed after each test and all its assertions are run.
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testDone: function(name, assertions) {
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delete unfinished[name];
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// Send back to the parent process.
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sendMessage({testDone: [
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name.toString(),
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assertions.failures(),
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assertions.map(function(assertion) {
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var e = assertion.error;
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if (e) {
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assertion.error = {
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name: e.name,
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message: e.message,
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stack: e.stack
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};
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}
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return assertion;
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})
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]});
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},
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// Executed when everything is all done.
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done: function (assertions) {
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// Send back to the parent process.
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sendMessage({done: [
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assertions.failures(),
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assertions.duration,
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assertions
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]});
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}
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});
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}
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}
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nodeunit.reporters.test.run(filepaths, {});
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