# Verify that btest-diff returns nonzero when a file differs from the baseline
# when a canonifier is applied.  Two types of canonifiers are tested: one that
# reads input only from stdin, and one that ignores stdin when a filename is
# provided as a cmd-line argument.
# %TEST-EXEC: chmod +x ignore-cmdline-args
# %TEST-EXEC: btest -d %INPUT

%TEST-START-FILE Baseline/canonifier-cmdline/output
ABC 123 DEF
%TEST-END-FILE

%TEST-START-FILE ignore-cmdline-args
sed 's/[0-9][0-9][0-9]/XXX/'
%TEST-END-FILE

@TEST-EXEC: echo ABC DEF >output
@TEST-EXEC-FAIL: TEST_DIFF_CANONIFIER="../../ignore-cmdline-args" btest-diff output
@TEST-EXEC-FAIL: TEST_DIFF_CANONIFIER="sed 's/[0-9][0-9][0-9]/XXX/'" btest-diff output