AT_INIT
AT_COLOR_TESTS

# NOTE: There is currently no way to influence the return
# code of SciTECO, except to provoke an error.
# Since errors cannot be yielded explicitly, we use the
# idiom "(0/0)" to enforce a "Division by zero" error
# whenever we want to fail.

AT_SETUP([Missing left operand])
AT_CHECK([$SCITECO -e '+23='], 1, ignore, ignore)
AT_CLEANUP

AT_SETUP([Closing loops at the correct macro level])
AT_CHECK([$SCITECO -e '@^Ua{>} <Ma'], 1, ignore, ignore)
AT_CLEANUP

AT_SETUP([Automatic EOL normalization])
AT_CHECK([$SCITECO -e "@EB'${srcdir}/autoeol-input.txt' EL-2\"N(0/0)' 2LR 13@I'' 0EL @EW'autoeol-sciteco.txt'"],
         0, ignore, ignore)
AT_CHECK([cmp autoeol-sciteco.txt ${srcdir}/autoeol-output.txt], 0, ignore, ignore)
AT_CLEANUP

AT_SETUP([Glob patterns with character classes])
# Also checks closing brackets as part of the character set.
# NOTE: The worse-than-average escaping of the square brackets with
# ^EU< and ^EU> is necessary here since it is the current M4
# quotation character and must be balanced:
AT_CHECK([$SCITECO -e "91U< 93U> :@EN/*.^EU<^EU>ch^EU>/foo.h/\"F(0/0)'"], 0, ignore, ignore)
AT_CLEANUP

AT_SETUP([Glob patterns with unclosed trailing brackets])
AT_CHECK([$SCITECO -e "91U< :@EN/*.^EU<h/foo.^EU<h/\"F(0/0)'"], 0, ignore, ignore)
AT_CLEANUP