xref: /xsrc/external/mit/ctwm/dist/tests/test_m4/test_m4.c

/**
 * Test that m4 config rewriting works.
 */

#include "ctwm.h"

#include <stdio.h>

#include "ctwm_main.h"
#include "ctwm_test.h"
#include "screen.h"


/**
 * Callback: after the config file gets parsed, make sure we got the info
 * we expected out of it.
 */
static int
check_wsm_geom(void)
{
	const char *expected_geom = "300x100+10+10";
	const int expected_columns = 2;

	// Guard against things that shouldn't happen
	if(Scr == NULL) {
		fprintf(stderr, "BUG: Scr == NULL\n");
		return 1;
	}
	if(Scr->workSpaceMgr.geometry == NULL) {
		fprintf(stderr, "BUG: Scr->workSpaceMgr.geometry == NULL\n");
		return 1;
	}


	// Now check that we got the expected result
	if(strcmp(Scr->workSpaceMgr.geometry, expected_geom) != 0) {
		fprintf(stderr, "Got '%s' instead of expected '%s' geometry.\n",
		        Scr->workSpaceMgr.geometry, expected_geom);
		return 1;
	}

	if(Scr->workSpaceMgr.columns != expected_columns) {
		fprintf(stderr, "Got '%d' instead of expected '%d' columns.\n",
		        Scr->workSpaceMgr.columns, expected_columns);
		return 1;
	}


	// OK, everything was good.
	fprintf(stdout, "OK\n");
	return 0;
}



/*
 * Connect up our callback and kick off ctwm.
 *
 * XXX We should probably have the various necessary args hardcoded into
 * here instead of relying on our caller, but this is a workable first
 * step.
 */
int
main(int argc, char *argv[])
{
	// Connect up
	TEST_POSTPARSE(check_wsm_geom);

	return ctwm_main(argc, argv);
}