D5238: tests: work around `tac` not being portable
durin42 (Augie Fackler)
phabricator at mercurial-scm.org
Wed Nov 7 17:15:53 UTC 2018
durin42 created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.
REVISION SUMMARY
Introduce a tac.py helper and use it. Sigh.
REPOSITORY
rHG Mercurial
REVISION DETAIL
https://phab.mercurial-scm.org/D5238
AFFECTED FILES
tests/test-fix.t
CHANGE DETAILS
diff --git a/tests/test-fix.t b/tests/test-fix.t
--- a/tests/test-fix.t
+++ b/tests/test-fix.t
@@ -1,6 +1,11 @@
A script that implements uppercasing of specific lines in a file. This
approximates the behavior of code formatters well enough for our tests.
+ $ TAC="$TESTTMP/tac.py"
+ $ cat > $TAC <<EOF
+ > import sys
+ > print('\n'.join(sys.stdin.read().splitlines()[::-1]))
+ > EOF
$ UPPERCASEPY="$TESTTMP/uppercase.py"
$ cat > $UPPERCASEPY <<EOF
> import sys
@@ -1117,7 +1122,7 @@
$ printf "first\nsecond\n" > bar.txt
$ hg add -q
$ hg fix -w --config fix.sometool:fileset=bar.txt \
- > --config fix.sometool:command=tac
+ > --config fix.sometool:command="$PYTHON $TAC"
the fix.tool:fileset config name is deprecated; please rename it to fix.tool:pattern
$ cat foo.whole
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