#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <glib.h>
#include <bl/bl.h>
#include "testcase.h"
#include "testcaseio.h"

static gboolean show_output;

static GOptionEntry options[]={
    { "show-output", 'o', 0, G_OPTION_ARG_NONE, &show_output,
      "Show bookloupe output", NULL },
    { NULL }
};

/*
 * Returns FALSE if the test should be considered to have failed.
 * (returns TRUE on pass or expected-fail).
 */
gboolean run_test(const char *filename)
{
    Testcase *testcase;
    gboolean retval;
    testcase=testcase_parse_file(filename);
    if (!testcase)
	return FALSE;
    if (show_output)
	retval=testcase_show_output(testcase);
    else
	retval=testcase_run(testcase);
    testcase_free(testcase);
    return retval;
}

int main(int argc,char **argv)
{
    int i;
    gboolean pass=TRUE;
    GError *err=NULL;
    GOptionContext *context;
    context=g_option_context_new("file - run a bookloupe testcase");
    g_option_context_add_main_entries(context,options,NULL);
    if (!g_option_context_parse(context,&argc,&argv,&err))
    {
	g_printerr("loupe-test: %s\n",err->message);
	g_printerr("Use \"%s --help\" for help\n",argv[0]);
	exit(1);
    }
    bl_set_print_handlers();
    g_setenv("BOOKLOUPE_CONFIG_PATH",".",TRUE);
    for(i=1;i<argc;i++)
	pass&=run_test(argv[i]);
    return pass?0:1;
}