mirror of https://github.com/zulip/zulip.git
148 lines
3.7 KiB
JavaScript
148 lines
3.7 KiB
JavaScript
const fs = require("fs");
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const Module = require("module");
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const path = require("path");
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const _ = require("lodash");
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const finder = require("./finder.js");
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const handlebars = require("./handlebars.js");
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const stub_i18n = require("./i18n.js");
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const namespace = require("./namespace.js");
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const stub = require("./stub.js");
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const make_blueslip = require("./zblueslip.js").make_zblueslip;
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const zjquery = require("./zjquery.js");
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require("@babel/register")({
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extensions: [".es6", ".es", ".jsx", ".js", ".mjs", ".ts"],
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only: [
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new RegExp("^" + _.escapeRegExp(path.resolve(__dirname, "../../static/js")) + path.sep),
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new RegExp(
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"^" + _.escapeRegExp(path.resolve(__dirname, "../../static/shared/js")) + path.sep,
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),
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],
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plugins: ["rewire-ts"],
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});
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global.assert = require("assert").strict;
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// Create a helper function to avoid sneaky delays in tests.
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function immediate(f) {
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return () => f();
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}
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// Find the files we need to run.
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const files = finder.find_files_to_run(); // may write to console
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if (files.length === 0) {
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throw "No tests found";
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}
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// Set up our namespace helpers.
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global.with_field = namespace.with_field;
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global.set_global = namespace.set_global;
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global.patch_builtin = namespace.set_global;
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global.zrequire = namespace.zrequire;
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global.stub_out_jquery = namespace.stub_out_jquery;
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global.with_overrides = namespace.with_overrides;
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global.window = new Proxy(global, {
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set: (obj, prop, value) => namespace.set_global(prop, value),
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});
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global.to_$ = () => window;
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// Set up stub helpers.
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global.make_stub = stub.make_stub;
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global.with_stub = stub.with_stub;
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// Set up fake jQuery
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global.make_zjquery = zjquery.make_zjquery;
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// Set up Handlebars
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global.make_handlebars = handlebars.make_handlebars;
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global.stub_templates = handlebars.stub_templates;
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const noop = function () {};
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// Set up fake module.hot
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Module.prototype.hot = {
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accept: noop,
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};
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// Set up fixtures.
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global.read_fixture_data = (fn) => {
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const full_fn = path.join(__dirname, "../../zerver/tests/fixtures/", fn);
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const data = JSON.parse(fs.readFileSync(full_fn, "utf8", "r"));
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return data;
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};
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function short_tb(tb) {
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const lines = tb.split("\n");
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const i = lines.findIndex(
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(line) => line.includes("run_test") || line.includes("run_one_module"),
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);
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if (i === -1) {
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return tb;
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}
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return lines.splice(0, i + 1).join("\n") + "\n(...)\n";
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}
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// Set up markdown comparison helper
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global.markdown_assert = require("./markdown_assert.js");
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let current_file_name;
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function run_one_module(file) {
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console.info("running tests for " + file.name);
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current_file_name = file.name;
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require(file.full_name);
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}
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global.run_test = (label, f) => {
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if (files.length === 1) {
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console.info(" test: " + label);
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}
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try {
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global.with_overrides(f);
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} catch (error) {
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console.info("-".repeat(50));
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console.info(`test failed: ${current_file_name} > ${label}`);
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console.info();
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throw error;
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}
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// defensively reset blueslip after each test.
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blueslip.reset();
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};
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try {
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files.forEach((file) => {
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set_global("location", {
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hash: "#",
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});
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global.patch_builtin("setTimeout", noop);
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global.patch_builtin("setInterval", noop);
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_.throttle = immediate;
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_.debounce = immediate;
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set_global("blueslip", make_blueslip());
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set_global("i18n", stub_i18n);
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namespace.clear_zulip_refs();
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run_one_module(file);
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if (blueslip.reset) {
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blueslip.reset();
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}
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namespace.restore();
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});
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} catch (e) {
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if (e.stack) {
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console.info(short_tb(e.stack));
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} else {
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console.info(e);
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}
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process.exit(1);
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}
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