# Process with autom4te to create an -*- Autotest -*- test suite.

AT_INIT([getdap])

# AT_ARG_OPTION_ARG([generate],
#    [--generate=arg   Build the baseline file for test 'arg'],
#    dnl Break the arg into the last thing (file | url) and all of the previous things (switches)
#    [url=
#    
#    echo "getdap $at_arg_generate > $at_arg_generate_parse.baseline 2>&1";
#     ./dmr-test -x -p $at_arg_generate_parse > $at_arg_generate_parse.baseline 2>&1;
#     echo "Built baseline for $at_arg_generate_parse";
#     exit],[])

# Usage: GETDAP_TEST(<flags>, <path|url>, <baseline file>, <xfail?>)

m4_define([GETDAP_TEST], [
    AT_SETUP([getdap $1 $2 $3 ($4)])
    AT_KEYWORDS([getdap])

    # Added || true because expr-test returns 0 (failure) for some of
    # these tests which is correct for the test - we expect some of
    # the input to trigger an error response from the parser, et
    # cetera. That's also why we capture both stdout and stderr -
    # successful runs are sent to stdout while the errors are sent to
    # stderr.

    AT_CHECK([$abs_builddir/../getdap $1 $2 || true], [], [stdout], [stderr])
    AT_CHECK([diff -b -B $abs_srcdir/$3 stdout || diff -b -B $abs_srcdir/$3 stderr], [], [ignore],[],[])
    AT_XFAIL_IF([test "$4" = "xfail"])
    AT_CLEANUP
])

GETDAP_TEST([-d], [http://test.opendap.org/dap/data/nc/fnoc1.nc], [getdap-testsuite/fnoc1.nc.dds], [pass])