toolness / tap-prettify Goto Github PK

$ gulp test | ./node_modules/tap-prettify/bin/tap-prettify.js -
✓ login|render|GET https://accounts.crystalcommerce.com/account.json|401|show logged-out
x account/login/login.tag|main

  SyntaxError: JSON Parse error: Unexpected identifier "undefined" failure

  Traceback (most recent call first):
c.stack { 'at parse ([native code])': '',
  'at http': '//localhost:52950/bundle.js?daec7d24:26718:9',
  'at baseFindIndex (http': '//localhost:52950/bundle.js?daec7d24:5902:20)',
  'at request (http': '//localhost:52950/bundle.js?daec7d24:26769:20)',
  'at bound (http': '//localhost:52950/bundle.js?daec7d24:24630:37)',
  'at run (http': '//localhost:52950/bundle.js?daec7d24:2446:19)',
  'at next (http': '//localhost:52950/bundle.js?daec7d24:24440:18)',
  'at drainQueue (http': '//localhost:52950/bundle.js?daec7d24:2417:41)' }
/home/phoenix/workspace/cc/frontend-components/node_modules/tap-prettify/index.js:92
                c.stack.forEach(function(line) {
                        ^
TypeError: c.stack.forEach is not a function
    at /home/phoenix/workspace/cc/frontend-components/node_modules/tap-prettify/index.js:92:25
    at Array.forEach (native)
    at TapConsumer.<anonymous> (/home/phoenix/workspace/cc/frontend-components/node_modules/tap-prettify/index.js:78:32)
    at emitOne (events.js:82:20)
    at TapConsumer.emit (events.js:169:7)
    at TapConsumer._parseLine (/home/phoenix/workspace/cc/frontend-components/node_modules/tap-prettify/node_modules/tap/lib/tap-consumer.js:133:20)
    at TapConsumer.write (/home/phoenix/workspace/cc/frontend-components/node_modules/tap-prettify/node_modules/tap/lib/tap-consumer.js:77:10)
    at Socket.ondata (_stream_readable.js:521:20)
    at emitOne (events.js:77:13)
    at Socket.emit (events.js:169:7)
stream.js:74
      throw er; // Unhandled stream error in pipe.
            ^
Error: write EPIPE
    at Object.exports._errnoException (util.js:812:11)
    at exports._exceptionWithHostPort (util.js:835:20)
    at WriteWrap.afterWrite (net.js:758:14)

TAP version 13
ok 1 - foo
ok 2 - bar # SKIP nope
not ok 3 - baz
1..3

const CHECKMARK = "\u2713";
const OK_FINISH_REGEXP = /^ok$/;
const FAIL_FINISH_REGEXP = /^fail[0-9\s]+$/;
const SKIP_FINISH_REGEXP = /^skip[0-9\s]+$/;
const CURRENT_TEST_START = {
  name: "",
  total: 0,
  skipped: false,
  failed: [],
  ok: []
};

var colors = require("colors");
var tap = require("tap");

function copy(obj) {
  return JSON.parse(JSON.stringify(obj));
}

function isUsefulLine(line, usefulSubstrings) {
  for (var i = 0; i < usefulSubstrings.length; i++) {
    if (line.indexOf(usefulSubstrings[i]) != -1)
      return true;
  }
  return false;
}

function prettifyTapOutput(options) {
  var tc = options.tapConsumer;
  var log = options.log || console.log.bind(console);
  var usefulTracebackSubstrings = options.usefulTracebackSubstrings || [];
  var debug = options.debug;
  var passed = 0;
  var failed = 0;
  var skipped = 0;
  var currentTest = copy(CURRENT_TEST_START);
  var lastOutput = null;

  tc.on("bailout", function(info) {
    log("BAILOUT".red, info);
    process.exit(1);
  });
  tc.on("data", function (c) {
    if (typeof(c) == "object") {
      if (debug)
        log("DEBUG object".magenta, JSON.stringify(c, null, 2).grey);
      currentTest.total++;

      if (currentTest.name != c.name) {
        currentTest = copy(CURRENT_TEST_START);
        currentTest.name = c.name;
      }

      if (c.ok) {
        if (c.skip) {
          currentTest.skipped = true;
          skipped++;
        } else {
          currentTest.ok.push(c);
          passed++;
        }
      } else {
        if (c.timedOut)
          log("TIMEOUT".red, c.name.trim());
        if (c.exit)
          process.exit(c.exit);
        currentTest.failed.push(c);
        failed++;
      }

      if (currentTest.name) {
        if (currentTest.failed.length) {
          log("x".red, currentTest.name.grey);
          log();
          currentTest.failed.forEach(function(c) {
            log("  " + c.name.trim(), "failure".grey);
            if ('found' in c && 'wanted' in c) {
              log("  found ".grey, JSON.stringify(c.found));
              log("  wanted".grey, JSON.stringify(c.wanted));
              if (c.diff) {
                log("  diff".grey);
                c.diff.split('\n').forEach(function(line) {
                  log("    " + line);
                });
              }
            }
            if (c.stack) {
              log("\n  Traceback (most recent call first):".grey);
              c.stack.forEach(function(line) {
                log("    " + (isUsefulLine(line, usefulTracebackSubstrings)
                              ? line.white
                              : line.grey));
              });
            } else if (c.file) {
              log("  @ ".grey + c.file + ":".grey + c.line);
            }
            log();
          });
        } else if (currentTest.skipped) {
          log("S".yellow, currentTest.name.grey);
        } else {
          log(CHECKMARK.green, currentTest.name.grey);
        }
      }

    } else {
      if (debug) log("DEBUG foo".magenta, c.grey);
      if (currentTest.total) {
        if (OK_FINISH_REGEXP.test(currentTest.name) ||
            FAIL_FINISH_REGEXP.test(currentTest.name) ||
            SKIP_FINISH_REGEXP.test(currentTest.name)) {
          if (currentTest.ok.length) {
            console.log("\nFinished testing ".grey +
                        currentTest.ok[0].name.trim() + ".\n".grey);
          }
        }
      }
    }
  });
  tc.on("end", function () {
    var total = passed + failed;
    var count = passed + "/" + total;
    log(passed == total ? count.green : count.red,
        "tests passed,".grey,
        (skipped ? skipped.toString().yellow : "none".grey),
        "skipped.".grey);
    process.exit(failed);
  });
}

module.exports = Object.create(tap);

module.exports.prettify = prettifyTapOutput;

// Exported for unit testing purposes only.
module.exports._isUsefulLine = isUsefulLine;

$ yarn add tap-prettify
yarn add v0.21.3
[1/4] 🔍  Resolving packages...
warning tap-prettify > tap > glob > [email protected]: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
[2/4] 🚚  Fetching packages...
[3/4] 🔗  Linking dependencies...
error Couldn't find a package.json file in "/Users/jamesseppi/CODE/test-tap-prettify/node_modules/tap/node_modules/tap-consumer"
info Visit https://yarnpkg.com/en/docs/cli/add for documentation about this command.