Refactor and test

[james-tindal]

testing/refactoring:

• added snapshot tests to detect regressions in the cli output
• separated logic from io enable fast unit tests
• mock network to test localize fast
• made some types more accurate
• re-organised for understandability
• temporary test files stored outside the repository

bugs fixed:

• outputting empty files
• unzip command never outputting anything
• numbering
  • progress logs not always using consecutive numbers staring from 1
  • file numbers not always using consecutive numbers starting from 1
  • progress log numbers not always matching the file number

[bolt-new-by-stackblitz]

Run & review this pull request in StackBlitz Codeflow.

[uxiew]

You're amazing! Thank you.I'll look into it.

[Ryson-32]

牛逼

[Limit4579]

牛b

[lushengbai]

Open source wouldn’t be the same without contributors like you.

[vuejshub]

🔥🔥🔥 This is amazing!

[nothingly]

牛逼!!

[HarrisonLS]

fantastic baby！！

[litian-98]

牛逼

[yd-ccccai]

you're amazing

[uvrr]

Thank you for your contributions to the open source project.

[hzxcaq]

Awesome!

[zc5514]

Open source wouldn’t be the same without contributors like you.

[WnoteZZ]

antastic baby！！

[z1gui]

hahaha,good job,baby!

[dinghen]

oh bro so amazing!!!!!

[h7ml]

That's so cool, man. You did something really cool.

[james-tindal]

Thanks for the kind words everyone! 😀

[james-tindal]

Currently the localize test is failing due to a slow image server. I'm going to change the test to mock the network.

[fcanlnony]

awesome work !!!!!!!!!😯

[daysdays]

you are nice guy ! awesome good job .

[james-tindal]

@uxiew
It's passing now.

I also made all tests use subdirectories of a common temporary directory that is deleted at the end and start of every test run so the tests don't have to include code for deleting temporary files.

I could cut this PR into smaller chunks if that makes things easier.

[uxiew]

@james-tindal

I could cut this PR into smaller chunks if that makes things easier.

That would be highly appreciated — if you’re able to split this into smaller, focused chunks, I’ll be able to review and merge it with much more confidence.

I’m comfortable with the direction of the changes now, and once the commits are reasonably structured, I should be able to merge without concerns.

Thank you very much for your efforts and the solid work on this PR.