Build problem

[cisco974]

Description

When I try to install the MapSotre back-end on a mac

How to reproduce

After retrieving the source code from github and building the front-end (without any problems)
Run ./build.sh

Current Result
SUMMARY:
✔ 7963 tests completed
ℹ 5 tests skipped
⚠ 129 tests slow
✖ 1 test failed

FAILED TESTS:
Test the DOMUtils
✖ test getOffsetBottom
Chrome Headless 119.0.6045.123 (Mac OS 10.15.7)
Error: Expected 11 to equal 10
at assert (webpack://mapstore2/./node_modules/expect/lib/assert.js?:29:9)
at Expectation.toEqual (webpack://mapstore2/./node_modules/expect/lib/Expectation.js?:85:30)
at Context.eval (webpack://mapstore2/./web/client/utils/tests/DOMUtil-test.js?:44:59)

Other useful information

Java version : openjdk version "11.0.21"
node : v16.19.1
npm : 8.19.3
Apache Maven 3.9.5

[tdipisa]

@cisco974 thank you so much for reporting this. Can I kindly ask you to ask in ML for this problem? Doing that, one of our team member will be able to double check and the issue will be re-opened if needed.

[cisco974]

What does ML mean?

[tdipisa]

Mailing List. Here in the readme are reported the links so that you can subscribe if you want. Thank you so much.

[fkellner]

I can reproduce that bug on my Mac. Opening the tested HTML in the browser, it becomes clear why: The clientHeight that is being computed is 18.5px, which seems to be rounded up.

Because the height of the tested DOM node is not set explicitly, this test is bound to be flaky. I would suggest adding an explicit height to the content, like such:

One might also want to explicitly set the body margin to prevent further flakyness, maybe like

document.body.style.cssText = 'margin: 8px;';
document.body.innerHTML = `
<div id="container">
    <div id="content" style="height: 18px">
    test
    </div>
</div>`;