#include <fontconfig/fontconfig.h>

#include <stdio.h>

static int

test (const FcChar8 *query, const FcPattern *expect)

{

    FcPattern *pat;

    int c = 0;

    c++;

    pat = FcNameParse (query);

    if (!pat)

	goto bail;

    c++;

    if (!FcPatternEqual (pat, expect))

	goto bail;

    c = 0;

bail:

    FcPatternDestroy (pat);

    return c;

}

#define BEGIN(x)	(x) = FcPatternCreate (); c++;

#define END(x)		FcPatternDestroy (x); (x) = NULL

int

main (void)

{

    FcPattern *expect;

    int c = 0, ret;

    BEGIN (expect) {

	FcPatternAddString (expect, FC_FAMILY, (const FcChar8 *)"sans-serif");

	if ((ret = test ((const FcChar8 *)"sans\\-serif", expect)) != 0)

	    goto bail;

    } END (expect);

    BEGIN (expect) {

	FcPatternAddString (expect, FC_FAMILY, (const FcChar8 *)"Foo");

	FcPatternAddInteger (expect, FC_SIZE, 10);

	if ((ret = test ((const FcChar8 *)"Foo-10", expect)) != 0)

	    goto bail;

    } END (expect);

    BEGIN (expect) {

	FcPatternAddString (expect, FC_FAMILY, (const FcChar8 *)"Foo");

	FcPatternAddString (expect, FC_FAMILY, (const FcChar8 *)"Bar");

	FcPatternAddInteger (expect, FC_SIZE, 10);

	if ((ret = test ((const FcChar8 *)"Foo,Bar-10", expect)) != 0)

	    goto bail;

    } END (expect);

    BEGIN (expect) {

	FcPatternAddString (expect, FC_FAMILY, (const FcChar8 *)"Foo");

	FcPatternAddInteger (expect, FC_WEIGHT, FC_WEIGHT_MEDIUM);

	if ((ret = test ((const FcChar8 *)"Foo:weight=medium", expect)) != 0)

	    goto bail;

    } END (expect);

    BEGIN (expect) {

	FcPatternAddString (expect, FC_FAMILY, (const FcChar8 *)"Foo");

	FcPatternAddInteger (expect, FC_WEIGHT, FC_WEIGHT_MEDIUM);

	if ((ret = test ((const FcChar8 *)"Foo:weight_medium", expect)) != 0)

	    goto bail;

    } END (expect);

    BEGIN (expect) {

	FcPatternAddInteger (expect, FC_WEIGHT, FC_WEIGHT_MEDIUM);

	if ((ret = test ((const FcChar8 *)":medium", expect)) != 0)

	    goto bail;

    } END (expect);

    BEGIN (expect) {

	FcPatternAddInteger (expect, FC_WIDTH, FC_WIDTH_NORMAL);

	if ((ret = test ((const FcChar8 *)":normal", expect)) != 0)

	    goto bail;

    } END (expect);

    BEGIN (expect) {

	FcPatternAddInteger (expect, FC_WIDTH, FC_WIDTH_NORMAL);

	if ((ret = test ((const FcChar8 *)":normal", expect)) != 0)

	    goto bail;

    } END (expect);

    BEGIN (expect) {

	FcRange *r = FcRangeCreateDouble (FC_WEIGHT_MEDIUM, FC_WEIGHT_BOLD);

	FcPatternAddRange (expect, FC_WEIGHT, r);

	FcRangeDestroy (r);

	if ((ret = test ((const FcChar8 *)":weight=[medium bold]", expect)) != 0)

	    goto bail;

    } END (expect);

bail:

    if (expect)

	FcPatternDestroy (expect);

    return ret == 0 ? 0 : (c - 1) * 2 + ret;

}