view tests/test-check-flake8.t @ 4946:bd992b1d4426

obslog: make content and description patches available to templater

The code was repeatedly calling fm.write() with the same field
("patch" and "descdiff"). I think that led to the value constantly
getting replaced, so when it was used in a template (as {patch} or
{descdiff}), it would only get the last value, which was always an
empty string.

This patch fixes it by writing the full patch to a temporary buffer
and then assigning the whole patch to the formatter field.

#require test-repo

  $ checkflake8() {
  >   if ! (which flake8 > /dev/null); then
  >     echo skipped: missing tool: flake8;
  >     exit 80;
  >   fi;
  > };
  $ checkflake8

Copied from Mercurial core (60ee2593a270)

  $ cd "`dirname "$TESTDIR"`"

run flake8 if it exists; if it doesn't, then just skip

  $ hg files -0 'set:(**.py or grep("^#!.*python")) - removed()' \
  > -X hgext3rd/evolve/thirdparty \
  > 2>/dev/null \
  > | xargs -0 flake8