Refactor unit tests to unblock CI #1862

VadimKovalenkoSNF · 2023-07-19T06:13:56Z

Removed test related to MCS.
Removed tests that handle elements with the details tag.
Refactored test that calculates article categories.
Refactored e2e tests.

codecov · 2023-07-19T08:49:44Z

Codecov Report

Patch coverage: 100.00% and project coverage change: -1.14% ⚠️

Comparison is base (8bbde9d) 71.42% compared to head (8eea14a) 70.29%.

❗ Current head 8eea14a differs from pull request most recent head a23144f. Consider uploading reports for the commit a23144f to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1862      +/-   ##
==========================================
- Coverage   71.42%   70.29%   -1.14%     
==========================================
  Files          24       24              
  Lines        2625     2626       +1     
  Branches      595      596       +1     
==========================================
- Hits         1875     1846      -29     
- Misses        644      667      +23     
- Partials      106      113       +7

Files Changed	Coverage Δ
src/util/saveArticles.ts	`82.44% <100.00%> (-0.15%)`	⬇️

... and 4 files with indirect coverage changes

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VadimKovalenkoSNF · 2023-07-19T09:04:50Z

@kelson42 test coverage decreased because of the deprecated renderMCSArticle() method which is present here because this PR was dedicated to fix test issues only (link)

kelson42 · 2023-07-19T12:32:52Z

@VadimKovalenkoSNF When you are ready, please request review to me.

kelson42

Removing the test does not sound to be the appropriate approach to me. Improving or updating test is the approach to follow.

test/unit/downloader.test.ts

test/unit/mwApi.test.ts

test/unit/saveArticles.test.ts

VadimKovalenkoSNF · 2023-07-20T14:49:34Z

Failed tests with error:

Multimedia › check multimedia content from wikipedia test page with different formats

Need to investigate, local test went OK.

kelson42 · 2023-07-21T13:24:58Z

Failed tests with error:

Multimedia › check multimedia content from wikipedia test page with different formats

Need to investigate, local test went OK.

Please comment out and open a ticket to be treated later in the milestone

VadimKovalenkoSNF · 2023-07-24T07:32:35Z

The ticket about empty sections handling is here - #1866

VadimKovalenkoSNF · 2023-07-24T15:20:13Z

@kelson42 To fix test pipeline, I had to roll back keepEmptyParagraphs option and temporary suppress applyOtherTreatments test block. The new version of keepEmptyParagraphs breaks multimedia content tests - these are tests that are running from zim files. Is it possible to run test/e2e/multimediaContent.test.ts locally with Zimcheck? I have these tests skipped locally with message Zimcheck not installed, skipping test.

…agraphs

VadimKovalenkoSNF · 2023-07-25T16:00:28Z

I updated the keepEmptyParagraphs option. The problem was that it didn't handle paragraphs with media content inside (e.g. <p><img src='image.jpg'></p> was considered as an empty paragraph. Now it is fixed).

kelson42

Feature --keepEmptyParagraphs (and the way how it should work when unset) seems not understood.

kelson42 · 2023-07-27T06:50:32Z

src/util/saveArticles.ts

+      if (hasNoMediaContent) {
+        if (!paragraph.textContent || (paragraph.textContent && paragraph.textContent.trim().length === 0)) {
+          DU.deleteNode(paragraph)
+        }


This does not behave like it should. Either it removes user visible empty parapgraph (<h*> DOM node or similar or it's wrong). Here it just removes <p> elements under certain conditions which is neither what is expected or what it was doing.

Got it. I brought back the original implementation of this for now.

kelson42 · 2023-07-27T06:52:51Z

test/unit/downloader.test.ts

+    const doc = domino.createDocument(LondonHtml)
+    const imgToGet = Array.from(doc.querySelectorAll('[data-mw-section-id="0"] img'))[0]
+    let imgToGetSrc = ''
+    if (imgToGet.getAttribute('src')) {


I don't understand why there is a if here? Don't assume the HTML could change.

It's a good practice to check whether DOM element has a specific attribute before calling it directly.

kelson42 · 2023-07-27T06:53:47Z

test/unit/saveArticles.test.ts

-      }
-      expect(fewestChildren).toBeGreaterThan(0)
+      const paragraphs = Array.from(doc.querySelectorAll('p'))
+      expect(paragraphs.length).toEqual(2)


Here same feedback as earlier, the feauture seems to be not understood.

I rollbacked tests and commented on them. We'll refer to this functionality later.

VadimKovalenkoSNF force-pushed the fix-unit-tests branch from c9dfa1b to fa26471 Compare July 19, 2023 07:07

Refactor unit and e2e tests to unblock CI

04accc2

VadimKovalenkoSNF force-pushed the fix-unit-tests branch from fa26471 to 04accc2 Compare July 19, 2023 08:23

VadimKovalenkoSNF requested a review from kelson42 July 19, 2023 12:34

kelson42 requested changes Jul 19, 2023

View reviewed changes

test/unit/downloader.test.ts Show resolved Hide resolved

test/unit/mwApi.test.ts Outdated Show resolved Hide resolved

test/unit/saveArticles.test.ts Outdated Show resolved Hide resolved

Refactor paragraph stripping and tests

ae7a730

VadimKovalenkoSNF marked this pull request as draft July 20, 2023 14:50

Comment test for empty section with TODO

460b3fa

VadimKovalenkoSNF force-pushed the fix-unit-tests branch from 0f218f2 to 460b3fa Compare July 24, 2023 11:53

Suppress tests related to keepEmptyParagraphs option

34eb0bb

Update keepEmptyParagraphs option to handle multimedia content in par…

a31c398

…agraphs

VadimKovalenkoSNF marked this pull request as ready for review July 25, 2023 15:57

VadimKovalenkoSNF requested a review from kelson42 July 26, 2023 06:31

kelson42 requested changes Jul 27, 2023

View reviewed changes

VadimKovalenkoSNF mentioned this pull request Jul 27, 2023

AWS SDK jsv3 migration #1865

Merged

Comment out tests related to keepEmptyParagraphs option

a23144f

VadimKovalenkoSNF force-pushed the fix-unit-tests branch from 8eea14a to a23144f Compare July 27, 2023 08:26

VadimKovalenkoSNF mentioned this pull request Jul 27, 2023

New URLs builders for Downloader and Mediawiki classes #1854

Merged

kelson42 merged commit ebb0249 into main Jul 27, 2023
4 checks passed

kelson42 deleted the fix-unit-tests branch July 27, 2023 18:19

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Refactor unit tests to unblock CI #1862

Refactor unit tests to unblock CI #1862

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Refactor unit tests to unblock CI #1862

Refactor unit tests to unblock CI #1862

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