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10 commits

Author SHA1 Message Date
Stephen Niedzielski abc2026890 Hygiene: replace QUnit assert.equal with strictEqual()
Via jscodeshift:

  jscodeshift \
    -t jscodeshift-recipes/src/qunit-assert-equal-to-strictEqual.js \
    Popups/tests

Also, some very minor manual clean up.

https://github.com/niedzielski/jscodeshift-recipes/blob/5944e50/src/qunit-assert-equal-to-strictEqual.js

Additional change:
* Drop redundant clipPath parameter from createThumbnailElement - this
parameter does not exist in the function signature.

Change-Id: I209ecf2d54b6f5c17767aa2041d8f11cb368a9b5
2018-06-18 19:48:16 +00:00
Stephen Niedzielski ae44042cbf Hygiene: add assertion messages
Change-Id: Ic0a47bd468532824e8648c3f6371cc403896603c
2018-05-08 15:55:23 -05:00
Stephen Niedzielski 007cc5ab7c Hygiene: favor string templates over concatenation
Update the ESLint config to favor ES6 strings where variables or string
concatenation is used and fix *all* offenders automatically via:

  eslint \
    --cache \
    --max-warnings 0 \
    --report-unused-disable-directives \
    --fix \
    src tests

Change-Id: I1a9345162348e5ded21d541e7a2ce251ea72ab5a
2018-03-21 08:05:55 -05:00
Stephen Niedzielski 57762e0417 Hygiene: favor const
Bug: T165036
Change-Id: I17d374eaac6627ca6a8ba178862b2a9cff2538c0
2018-03-21 10:44:24 +00:00
Stephen Niedzielski 0bee0906d4 Hygiene: replace var with let and const
eslint \
    --cache \
    --max-warnings 0 \
    --report-unused-disable-directives \
    --fix \
    src tests

Change-Id: I051275126ae7fa9affd16c2504017c0584f2d9c7
2018-03-20 14:14:02 -05:00
Stephen Niedzielski ece4670710 Hygiene: use arrow for anonymous functions
In some places, the arrow function seems more natural. This patch
approximates the following with manual amendments:

  find \
    -not \( \( -name node_modules -o -name .git -o -name vendor -o -name doc -o -name resources \) -prune \) \
    -iname \*.js|
  xargs -rd\\n sed -ri 's%function\s*(\([^)]*\))%\1 =>%g'

Files to focus on were identified with:

  rg -slg\!/resources/dist/ -g\!/i18n/ -g\!/doc/ 'this|self|arguments|bind|call|apply|new'|
  xargs -rd\\n git difftool -y

Bug: T165036
Change-Id: Ic66b6000b8fc000f9bfde39749f9cfa69924a13c
2018-03-20 09:27:08 -05:00
joakin 807100bcca Limit line length to 80 characters
Enforce it with eslint.

Ignore:
* Comment lines with eslint disable directives
* QUnit test lines as they contain long subjects (QUnit.* (only, test,
  module, skip, etc)
* Strings, since long strings are used extensively in tests
  * Ignore template literals for similar reasons
* Regex literals as they may be too long, but can't be easily
  split in several lines
* Long urls

See bug for more general proposal for eslint-wikimedia-config.

Bug: T185295
Change-Id: I3aacaf46e61a4d96547c513073e179ef997deb09
2018-01-19 14:20:39 +01:00
Piotr Miazga d07441ec7f getPreviewCountBucket should return unknown when no bucket is found
Under some unknown circumstances getPreviewCountBucket() is called
with a value that is not a -1 or a natural number. When that happens
function returns 'undefined bucket' which causes eventLogging to
fail. I wasn't able to reproduce the issue, it might be specific
to browser/os. The safest way is to return 'unknown' for any other
case.

Bug: T168371
Change-Id: I374bb629762a86ac06a18e775d3c1a14682c9f55
2017-08-15 16:12:26 +02:00
joakin e6081106f1 Use EcmaScript modules instead of common.js modules
Why: Because they are the approved standard by TC39 and Ecma for
JavaScript modules.

Changes:
  * Wrap mw-node-qunit in run.js to register babel to transpile modules
    for node v6
  * Change all sources in src/ to use ES modules
    * Change constants.js to be able to run without
      jQuery.bracketedDevicePixelRatio given ES modules are hoisted to
      the top by spec so we can't patch globals before importing it
  * Change all tests in tests/node-qunit/ to use ES modules
  * Drop usage of mock-require given ES modules are easy to stub with
    sinon

Additional changes:
  * Rename tests/node-qunit/renderer.js to renderer.test.js to follow
    the convention of all the other files
  * Make npm run test:node run only .test.js test files so that it
    doesn't run the stubs.js or run.js file.

Bug: T171951
Change-Id: I17a0b76041d5e2fd18e2d54950d9d7c0db99a941
2017-07-31 23:05:44 +00:00
joakin 33c05394f4 Set up qunit running in node to migrate tests to commonjs
In order to run qunit tests on sources that use common.js modules, set
up infra to run qunit tests in the node cli when running:

    npm run test:node

Changes:
* Add npm script test:node that runs the tests
* Run node tests on CI (npm test)
* Add a qunit node test runner: mw-node-qunit
* Migrate a test from the root hierarchy and another one from the nested
  one to prove it works (globs fail otherwise)
  * reducers/settings.test.js to node qunit to prove it works
  * counts.test.js to node qunit to prove it works

Change-Id: I55d76b7db168f3745e0ac69852c152322ab385c3
2017-02-20 20:01:01 +01:00