## Changes
diff.py is like "diff -r -U2" but it applies replacements first to the
argument.
This allows comparing different output files and directories but ignore
differences that are going to be replaced by placeholders.
This is useful for tests that record large amount of files, specifically
"bundle init" with standard templates. In those tests, changing one
parameter results in a small diff so recording the full directory is not
helpful, because it's hard to see what changed there. I'm using it in
implementation of serverless mode for templates that need it: #2348 The
serverless templates are slightly different from classic, capturing the
diff helps to see exactly where.
Related small changes:
- Add [TESTROOT] replacement for absolute path to acceptance directory
in git repo.
- Add $TESTDIR env var for absolute path to a given test in git repo.
## Tests
- New test acceptance/selftest/diff to test the helper.
- Via #2348 which makes use of this feature.
## Changes
- Print warnings and errors by default.
- Fix ErrAlreadyPrinted not to be logged at Error level.
- Format log messages as "Warn: message" instead of "WARN" to make it
more readable and in-line with the rest of the output.
- Only print attributes (pid, mutator, etc) and time when the overall
level is debug (so --debug output has not changed much).
## Tests
- Existing acceptance tests show how warning messages appear in various
test case.
- Added new test for `--debug` output.
- Add sort_lines.py helper to avoid dependency on 'sort' which is
locale-sensitive.
## Changes
- If you pass -inprocess flag to acceptance tests, they will run in the
same process as test itself. This enables debugging.
- If you set singleTest variable on top of acceptance_test.go, you'll
only run that test and with inprocess mode. This is intended for
debugging in VSCode.
- (minor) Converted KeepTmp to flag -keeptmp from env var KEEP_TMP for
consistency with other flags.
## Tests
- I verified that acceptance tests pass with -inprocess mode: `go test
-inprocess < /dev/null | cat`
- I verified that debugging in VSCode works: set a test name in
singleTest variable, set breakpoints inside CLI and click "debug test"
in VSCode.
## Changes
The materialized templates included in #2146 include Python code that we
require to be formatted. Instead of running ruff as part of the
testcase, we can enforce that all Python code in the repository is
formatted. It won't be possible to have a passing acceptance test for
template initialization with unformatted code.
Denis Bilenko
Pieter Noordhuis