mbox series

[libgpiod,v2,0/8] tools: tests: fix shellcheck warnings

Message ID 20240603115628.102616-1-warthog618@gmail.com
Headers show
Series tools: tests: fix shellcheck warnings | expand

Message

Kent Gibson June 3, 2024, 11:56 a.m. UTC 
Following up on recent discussions, this series fixes all the warnings
detected by shellcheck.  The resulting tools test script is now clean,
at least from the perspective of shellcheck.

These fixes do not correct any known issue, other than shellcheck
reporting them as potential problems, the intent is to remove common
shell issues that may impact future changes, and to simplify checking
that any subsequent changes to the test script constitute "good" shell.

All the patches other than Patch 8 address a particular warning.
They are reasonably self-explanatory, but each commit comment includes a
link to the relevant warning(s) which describes the issue and the
appropriate corrections.

Patch 8 addresses a number of warnings, all related to word splitting
and globbing, and those constitute the bulk of the changes.
Some of the earlier patches also address trivial splitting/globbing
issues where that would prevent a line being modified multiple times.

Cheers,
Kent.

Changes v1 -> v2:
 - fix links in checkin comments
 - fix subject of patch 2

Kent Gibson (8):
  tools: tests: don't mix string and array
  tools: tests: declare and assign separately
  tools: tests: fix unused variables
  tools: tests: use read -r to avoid mangling backslashes
  tools: tests: don't use variables in printf format string
  tools: tests: check exit code directly
  tools: tests: shellcheck don't follow sourced file
  tools: tests: avoid splitting and globbing

 tools/gpio-tools-test.bash | 459 +++++++++++++++++++------------------
 1 file changed, 234 insertions(+), 225 deletions(-)