zulip/frontend_tests/zjsunit/index.js

135 lines
3.2 KiB
JavaScript

require('ts-node').register({
project: 'static/js/tsconfig.json',
compilerOptions: {
typeRoots: ["node_modules/@types", "./js_typings"],
// We don't have webpack to handle es6 modules here so directly
// transpile to CommonJS format.
module: "commonjs",
},
});
var path = require('path');
var fs = require('fs');
global.assert = require('assert');
require('core-js/features/string/code-point-at');
global._ = require('underscore/underscore.js');
var _ = global._;
const windowObj = {
location: {
hash: '#',
},
};
global.window = _.extend({}, windowObj, {
to_$: () => {
return windowObj;
},
});
global.Dict = require('../../static/js/dict').Dict;
// Create a helper function to avoid sneaky delays in tests.
function immediate(f) {
return () => {
return f();
};
}
// Find the files we need to run.
var finder = require('./finder.js');
var files = finder.find_files_to_run(); // may write to console
if (_.isEmpty(files)) {
throw "No tests found";
}
// Set up our namespace helpers.
var namespace = require('./namespace.js');
global.set_global = namespace.set_global;
global.patch_builtin = namespace.patch_builtin;
global.zrequire = namespace.zrequire;
global.stub_out_jquery = namespace.stub_out_jquery;
global.with_overrides = namespace.with_overrides;
// Set up stub helpers.
var stub = require('./stub.js');
global.with_stub = stub.with_stub;
// Set up fake jQuery
global.make_zjquery = require('./zjquery.js').make_zjquery;
// Set up fake blueslip
global.make_zblueslip = require('./zblueslip.js').make_zblueslip;
// Set up fake translation
global.stub_i18n = require('./i18n.js');
// Set up Handlebars
const handlebars = require('./handlebars.js');
global.make_handlebars = handlebars.make_handlebars;
global.stub_templates = handlebars.stub_templates;
var noop = function () {};
// Set up fake module.hot
// eslint-disable-next-line no-native-reassign
module = require('module');
module.prototype.hot = {
accept: noop,
};
// Set up fixtures.
global.read_fixture_data = (fn) => {
var full_fn = path.join(__dirname, '../../zerver/tests/fixtures/', fn);
var data = JSON.parse(fs.readFileSync(full_fn, 'utf8', 'r'));
return data;
};
function short_tb(tb) {
const lines = tb.split('\n');
var i = _.findIndex(lines, (line) => {
return line.includes('run_test') || line.includes('run_one_module');
});
if (i === -1) {
return tb;
}
return lines.splice(0, i + 1).join('\n') + '\n(...)\n';
}
// Set up bugdown comparison helper
global.bugdown_assert = require('./bugdown_assert.js');
function run_one_module(file) {
console.info('running tests for ' + file.name);
require(file.full_name);
}
global.run_test = (label, f) => {
if (files.length === 1) {
console.info(' test: ' + label);
}
f();
};
try {
files.forEach(function (file) {
global.patch_builtin('setTimeout', noop);
global.patch_builtin('setInterval', noop);
_.throttle = immediate;
_.debounce = immediate;
run_one_module(file);
namespace.restore();
});
} catch (e) {
if (e.stack) {
console.info(short_tb(e.stack));
} else {
console.info(e);
}
process.exit(1);
}