| // This package needs to be install: |
| // |
| // ``` |
| // npm install browser-ui-test |
| // ``` |
| const path = require('path'); |
| const {Options, runTest} = require('browser-ui-test'); |
| |
| function showHelp() { |
| console.log("rustdoc-js options:"); |
| console.log(" --doc-folder [PATH] : location of the generated doc folder"); |
| console.log(" --help : show this message then quit"); |
| console.log(" --test-file [PATH] : location of the JS test file"); |
| } |
| |
| function parseOptions(args) { |
| var opts = { |
| "doc_folder": "", |
| "test_file": "", |
| }; |
| var correspondances = { |
| "--doc-folder": "doc_folder", |
| "--test-file": "test_file", |
| }; |
| |
| for (var i = 0; i < args.length; ++i) { |
| if (args[i] === "--doc-folder" |
| || args[i] === "--test-file") { |
| i += 1; |
| if (i >= args.length) { |
| console.log("Missing argument after `" + args[i - 1] + "` option."); |
| return null; |
| } |
| opts[correspondances[args[i - 1]]] = args[i]; |
| } else if (args[i] === "--help") { |
| showHelp(); |
| process.exit(0); |
| } else { |
| console.log("Unknown option `" + args[i] + "`."); |
| console.log("Use `--help` to see the list of options"); |
| return null; |
| } |
| } |
| if (opts["test_file"].length < 1) { |
| console.log("Missing `--test-file` option."); |
| } else if (opts["doc_folder"].length < 1) { |
| console.log("Missing `--doc-folder` option."); |
| } else { |
| return opts; |
| } |
| return null; |
| } |
| |
| function checkFile(test_file, opts, loaded, index) { |
| const test_name = path.basename(test_file, ".js"); |
| |
| process.stdout.write('Checking "' + test_name + '" ... '); |
| return runChecks(test_file, loaded, index); |
| } |
| |
| function main(argv) { |
| var opts = parseOptions(argv.slice(2)); |
| if (opts === null) { |
| process.exit(1); |
| } |
| |
| const options = new Options(); |
| try { |
| // This is more convenient that setting fields one by one. |
| options.parseArguments([ |
| '--no-screenshot', |
| "--variable", "DOC_PATH", opts["doc_folder"], |
| ]); |
| } catch (error) { |
| console.error(`invalid argument: ${error}`); |
| process.exit(1); |
| } |
| |
| runTest(opts["test_file"], options).then(out => { |
| const [output, nb_failures] = out; |
| console.log(output); |
| process.exit(nb_failures); |
| }).catch(err => { |
| console.error(err); |
| process.exit(1); |
| }); |
| } |
| |
| main(process.argv); |