Missing fonts in docker container?

[jennifer-shehane]

I may be wrong, but I think this issue stems from our docker container.

We are adding support for the Chinese language to our documentation. The fonts render fine within Cypress in Chrome and Electron when run in interactive mode. They also render fine when run through cypress run --headed.

But, when I review the video of the test run from CircleCI (using Docker container), the language encoding is messed up as shown below.

Dashboard Video: https://dashboard.cypress.io/#/projects/ma3dkn/runs/7644/failures/ab5e5499-23fe-455c-971f-70c6e0944999
CircleCI: https://circleci.com/workflow-run/0cf41b27-5f4f-4eb3-aa08-d0f64ea7c35e
circle.yml: https://github.com/cypress-io/cypress-documentation/blob/develop/circle.yml#L1

[bahmutov]

I will need to run the tests in our Docker container, probably yes missing fonts

[bahmutov]

work in progress

[VincentWang-shopback]

Hi, I found that Chinese fonts added in cypress/base:8.16.0 do not support for Traditional Chinese, it only support for Simplified Chinese.
I suggest to add font fonts-wqy-zenhei which can support both Traditional and simplified Chinese, and It works for me when I add following codes in my dockerfile.
RUN apt-get -qqy update \ && apt-get -qqy --no-install-recommends install fonts-wqy-zenhei \ && rm -rf /var/lib/apt/lists/* \ && apt-get -qyy clean

thanks