Add some integration tests using puppeteer #12668

calixteman · 2020-11-30T17:12:43Z

run with gulp integrationtest

timvandermeij

Nice idea! I primarily have some comments that should make this more generally usable. We should think about if we want to make this part of the bot/Travis tests already or to do that later.

test/unit/integration.js

gulpfile.js

test/test.js

timvandermeij · 2020-11-30T21:01:05Z

test/test.js

-  const page = pages[0];
-  await page.goto(startUrl, { timeout: 0 });
+  };
+  if (browserName === "chrome") {


Could you add a comment why these additional Chrome and Firefox preferences are necessary?

About option for Chrome, they're required at least on my machine because without them chrome is crashing!
And as a side effect I just discovered that unit tests are running on chrome too.

test/unit/integration.js

brendandahl

For getting various events when a page is rendered and forms are ready we can enable the dom dispatch. It's currently only enabled for development and mozcentral builds, so we'd need to add a new build flag or option to

pdf.js/web/ui_utils.js

Line 806 in a618b02

if (typeof PDFJSDev === "undefined" || PDFJSDev.test("MOZCENTRAL")) {

brendandahl · 2020-12-03T00:02:07Z

test/integration/integration-boot.js

+
+const describes = [];
+
+global.describe = (desc, filename, selector, callback) => {


Instead of adding a new test framework, can we load jasmine (which we already use)? I was hoping to use the integration tests for more than just form tests which this is pretty tailored too. This current method would then be a helper that a test would use.

Snuffleupagus · 2020-12-03T12:38:04Z

For getting various events when a page is rendered and forms are ready we can enable the dom dispatch.

While we used to dispatch events to the DOM, that was purposely removed since it's not a great API in the general case (and only existed for backwards compatibility); hence can we please not re-add that sort of functionality here!

If it's turns out to be absolutely necessary, with no way around it, please at least limit this to only being enabled (using pre-processor statements) for TESTING-builds.

Edit: The supported way of accessing events globally, in a GENERIC-build of the default viewer (which is what we should be testing here), would be along the lines of /~https://github.com/mozilla/pdf.js/wiki/Third-party-viewer-usage, i.e.

document.addEventListener("webviewerloaded", function() {
  PDFViewerApplication.initializedPromise.then(function() {
    // The viewer has now been initialized, we can access e.g. the `EventBus`-instance.
    PDFViewerApplication.eventBus.on("pagerendered", evt => {
      console.log(`Rendered page: ${evt.pageNumber);
    });
  });
});

It's currently only enabled for development and mozcentral builds, so we'd need to add a new build flag or option to

The only reason that we even kept this functionality at all, limited to mozilla-central (and nowhere else), was to not break the existing tests in https://searchfox.org/mozilla-central/source/toolkit/components/pdfjs/test

timvandermeij · 2020-12-08T21:39:50Z

Related: mozilla/botio-files-pdfjs#28

brendandahl · 2020-12-09T19:15:56Z

/botio-linux integrationtest

pdfjsbot · 2020-12-09T19:15:58Z

From: Bot.io (Linux m4)

Received

Command cmd_integrationtest from @brendandahl received. Current queue size: 0

Live output at: http://54.67.70.0:8877/eb1d4532db58d02/output.txt

pdfjsbot · 2020-12-09T19:18:29Z

From: Bot.io (Linux m4)

Success

Full output at http://54.67.70.0:8877/eb1d4532db58d02/output.txt

Total script time: 2.52 mins

Integration Tests: Passed

brendandahl · 2020-12-09T19:22:56Z

/botio-windows integrationtest

pdfjsbot · 2020-12-09T19:22:58Z

From: Bot.io (Windows)

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Command cmd_integrationtest from @brendandahl received. Current queue size: 0

Live output at: http://3.101.106.178:8877/b4b089de48464a6/output.txt

pdfjsbot · 2020-12-09T19:26:20Z

From: Bot.io (Windows)

Failed

Full output at http://3.101.106.178:8877/b4b089de48464a6/output.txt

Total script time: 3.36 mins

Integration Tests: FAILED

brendandahl · 2020-12-10T03:24:04Z

For the windows failure we need to increase the timeout for the beforeAll (second argument). There's suppose to be a way to change it for everything with jasmine.DEFAULT_TIMEOUT_INTERVAL but I can't seem to get that to apply.

calixteman · 2020-12-10T12:23:18Z

/botio-linux integrationtest

pdfjsbot · 2020-12-10T12:23:20Z

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Command cmd_integrationtest from @calixteman received. Current queue size: 0

Live output at: http://54.67.70.0:8877/ee4b383af23bc29/output.txt

gulpfile.js

test/integration/annotation_spec.js

pdfjsbot · 2020-12-10T12:25:44Z

From: Bot.io (Linux m4)

Success

Full output at http://54.67.70.0:8877/ee4b383af23bc29/output.txt

Total script time: 2.40 mins

Integration Tests: Passed

Snuffleupagus · 2020-12-10T12:26:28Z

web/app_options.js

+      typeof PDFJSDev === "undefined" ||
+      PDFJSDev.test("!PRODUCTION && !INTEGRATIONTEST")


Also, are these changes actually necessary since there should be no build-target setting PRODUCTION = false anyway?

Good question, there was a !PDFJSDev.test("PRODUCTION"), is this value different of PDFJSDev.test("!PRODUCTION") ?
And there's a similar use here:
/~https://github.com/mozilla/pdf.js/blob/master/web/app_options.js#L248

there was a !PDFJSDev.test("PRODUCTION"), is this value different of PDFJSDev.test("!PRODUCTION") ?

Those two formats are equivalent.

pdfjsbot · 2020-12-10T12:57:18Z

From: Bot.io (Windows)

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Command cmd_integrationtest from @calixteman received. Current queue size: 0

Live output at: http://3.101.106.178:8877/faba073cd9610f0/output.txt

pdfjsbot · 2020-12-10T13:00:42Z

From: Bot.io (Windows)

Success

Full output at http://3.101.106.178:8877/faba073cd9610f0/output.txt

Total script time: 3.38 mins

Integration Tests: Passed

brendandahl · 2020-12-10T17:32:41Z

/botio test

pdfjsbot · 2020-12-10T17:32:42Z

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Command cmd_test from @brendandahl received. Current queue size: 0

Live output at: http://3.101.106.178:8877/c9a964717dc16bb/output.txt

pdfjsbot · 2020-12-10T17:32:42Z

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Command cmd_test from @brendandahl received. Current queue size: 0

Live output at: http://54.67.70.0:8877/bd7a2596622c823/output.txt

brendandahl

Let's merge this if the full test suite runs fine, so we can unbreak tests for other PR's.

pdfjsbot · 2020-12-10T17:58:49Z

From: Bot.io (Linux m4)

Failed

Full output at http://54.67.70.0:8877/bd7a2596622c823/output.txt

Total script time: 26.10 mins

Font tests: Passed
Unit tests: FAILED
Integration Tests: FAILED
Regression tests: FAILED

Image differences available at: http://54.67.70.0:8877/bd7a2596622c823/reftest-analyzer.html#web=eq.log

pdfjsbot · 2020-12-10T18:03:15Z

From: Bot.io (Windows)

Failed

Full output at http://3.101.106.178:8877/c9a964717dc16bb/output.txt

Total script time: 30.55 mins

Font tests: Passed
Unit tests: Passed
Integration Tests: FAILED
Regression tests: FAILED

Image differences available at: http://3.101.106.178:8877/c9a964717dc16bb/reftest-analyzer.html#web=eq.log

calixteman · 2020-12-10T18:23:15Z

/botio test

pdfjsbot · 2020-12-10T18:23:16Z

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Command cmd_test from @calixteman received. Current queue size: 1

Live output at: http://54.67.70.0:8877/7154439e10f2187/output.txt

pdfjsbot · 2020-12-10T18:23:17Z

From: Bot.io (Windows)

Received

Command cmd_test from @calixteman received. Current queue size: 1

Live output at: http://3.101.106.178:8877/95dd2507981f2ec/output.txt

pdfjsbot · 2020-12-10T18:50:45Z

From: Bot.io (Linux m4)

Failed

Full output at http://54.67.70.0:8877/7154439e10f2187/output.txt

Total script time: 26.05 mins

Font tests: Passed
Unit tests: Passed
Integration Tests: FAILED
Regression tests: FAILED

Image differences available at: http://54.67.70.0:8877/7154439e10f2187/reftest-analyzer.html#web=eq.log

calixteman · 2020-12-10T18:57:53Z

/botio test

pdfjsbot · 2020-12-10T18:57:54Z

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Command cmd_test from @calixteman received. Current queue size: 0

Live output at: http://54.67.70.0:8877/838f315cdd2283c/output.txt

pdfjsbot · 2020-12-10T18:57:55Z

From: Bot.io (Windows)

Received

Command cmd_test from @calixteman received. Current queue size: 1

Live output at: http://3.101.106.178:8877/0c190421f889fcc/output.txt

pdfjsbot · 2020-12-10T19:04:12Z

From: Bot.io (Windows)

Failed

Full output at http://3.101.106.178:8877/95dd2507981f2ec/output.txt

Total script time: 30.33 mins

Font tests: Passed
Unit tests: Passed
Integration Tests: FAILED
Regression tests: FAILED

Image differences available at: http://3.101.106.178:8877/95dd2507981f2ec/reftest-analyzer.html#web=eq.log

pdfjsbot · 2020-12-10T19:24:03Z

From: Bot.io (Linux m4)

Failed

Full output at http://54.67.70.0:8877/838f315cdd2283c/output.txt

Total script time: 26.13 mins

Font tests: Passed
Unit tests: FAILED
Integration Tests: Passed
Regression tests: FAILED

Image differences available at: http://54.67.70.0:8877/838f315cdd2283c/reftest-analyzer.html#web=eq.log

pdfjsbot · 2020-12-10T19:36:26Z

From: Bot.io (Windows)

Failed

Full output at http://3.101.106.178:8877/0c190421f889fcc/output.txt

Total script time: 32.25 mins

Font tests: Passed
Unit tests: Passed
Integration Tests: Passed
Regression tests: FAILED

Image differences available at: http://3.101.106.178:8877/0c190421f889fcc/reftest-analyzer.html#web=eq.log

* run with `gulp integrationtest`

brendandahl · 2020-12-10T20:01:30Z

/botio test

pdfjsbot · 2020-12-10T20:01:31Z

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Command cmd_test from @brendandahl received. Current queue size: 0

Live output at: http://54.67.70.0:8877/90b20ee0335da91/output.txt

pdfjsbot · 2020-12-10T20:01:31Z

From: Bot.io (Windows)

Received

Command cmd_test from @brendandahl received. Current queue size: 0

Live output at: http://3.101.106.178:8877/83d68d3ce4c659e/output.txt

pdfjsbot · 2020-12-10T20:27:42Z

From: Bot.io (Linux m4)

Failed

Full output at http://54.67.70.0:8877/90b20ee0335da91/output.txt

Total script time: 26.17 mins

Font tests: Passed
Unit tests: Passed
Integration Tests: Passed
Regression tests: FAILED

Image differences available at: http://54.67.70.0:8877/90b20ee0335da91/reftest-analyzer.html#web=eq.log

pdfjsbot · 2020-12-10T20:31:27Z

From: Bot.io (Windows)

Failed

Full output at http://3.101.106.178:8877/83d68d3ce4c659e/output.txt

Total script time: 29.92 mins

Font tests: Passed
Unit tests: Passed
Integration Tests: Passed
Regression tests: FAILED

Image differences available at: http://3.101.106.178:8877/83d68d3ce4c659e/reftest-analyzer.html#web=eq.log

timvandermeij · 2020-12-10T21:01:29Z

Thank you for setting this up! This will be very useful so we can actually start writing integration tests for the viewer now.

timvandermeij reviewed Nov 30, 2020

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timvandermeij added the test label Nov 30, 2020

calixteman force-pushed the interaction branch 2 times, most recently from a148246 to 0e59e99 Compare December 1, 2020 15:36

brendandahl suggested changes Dec 3, 2020

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calixteman force-pushed the interaction branch 3 times, most recently from 110ae24 to d3595f6 Compare December 8, 2020 16:42

brendandahl mentioned this pull request Dec 8, 2020

Add support for the integration tests. mozilla/botio-files-pdfjs#28

Merged

calixteman force-pushed the interaction branch from d3595f6 to 2b2776a Compare December 8, 2020 17:26

calixteman force-pushed the interaction branch 3 times, most recently from 18f6a34 to c1f96de Compare December 9, 2020 18:49

calixteman force-pushed the interaction branch 2 times, most recently from fcc1697 to d3cb3ab Compare December 10, 2020 12:09

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calixteman force-pushed the interaction branch from d3cb3ab to f614e0f Compare December 10, 2020 12:56

brendandahl approved these changes Dec 10, 2020

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calixteman force-pushed the interaction branch from f614e0f to cfe554f Compare December 10, 2020 18:22

calixteman force-pushed the interaction branch from cfe554f to 1e2cc1f Compare December 10, 2020 18:57

Add some integration tests using puppeteer and Jasmine

5b42ac3

* run with `gulp integrationtest`

calixteman force-pushed the interaction branch from 1e2cc1f to 5b42ac3 Compare December 10, 2020 19:55

brendandahl merged commit 31ea30a into mozilla:master Dec 10, 2020

Snuffleupagus mentioned this pull request May 13, 2021

Tests for Viewer #6505

Closed


		const describes = [];

		global.describe = (desc, filename, selector, callback) => {

		typeof PDFJSDev === "undefined" \|\|
		PDFJSDev.test("!PRODUCTION && !INTEGRATIONTEST")

Add some integration tests using puppeteer #12668

Add some integration tests using puppeteer #12668

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