Not sure what's happening with tests. For some reason it changes . to *:

++ realpath ./data/work/bootsplash.bmp
+ ABS_PATH=*/data/work/bootsplash.bmp

I guess it's because $PWD or pwd returns * but I have no idea why.

Not sure what's happening with tests. For some reason it changes . to *:

It smells like it might be related to: https://github.com/Dasharo/dcu/blob/main/test/approve#L23 - maybe a bug with configuration on our side or with the approval tool?

Any ideas @philipandag ?

I guess it's because $PWD or pwd returns * but I have no idea why.

The testing environment we use allows replacing every occurrence of a given string with * in the output so that the tests work & pass despite being run on different machines, different users, in different directories etc.

++ realpath ./data/work/bootsplash.bmp
+ ABS_PATH=*/data/work/bootsplash.bmp

It will look like that only in tests to prevent the full absolute path from being compared across separate runs.
That only affects the output used for tests. Running manually will show the absolute paths. Do you need to compare absolute paths there?

This behavior has to be enabled on every test case separately:

describe "Try to replace logo in binary supporting that"
  allow_diff $ESCAPED_PWD
  approve "$cli logo ${DATA_WORK_DIR}/protectli_vault_cml_v1.2.0-rc1_vp46xx.rom  -l ${DATA_WORK_DIR}/bootsplash.bmp"

The allow_diff $ESCAPED_PWD causes every occurence of $ESCAPED_PWD to be replaced with * using sed.

@philipandag You are right, when I redirected pwd output to file (after running approve_ci manually) there was full path ending with: /dcu/test/. But I'm still unsure why it doesn't work. When I try to use the same command it works e.g.:

failed     ../dcuc logo ./data/work/protectli_vault_cml_v1.2.0-rc1_vp46xx.rom  -l ./data/work/bootsplash.bmp

$ ../dcuc logo ./data/work/protectli_vault_cml_v1.2.0-rc1_vp46xx.rom  -l ./data/work/bootsplash.bmp
Setting /bootsplash.bmp as custom logo
Success

Didn't see that dcuc uses dcu command when using CI. Fixed in ce30ac1 but as of now CI doesn't really test dcuc but dcu.

@macpijan I added you as reviewer, as I don't think Krystian will review this.