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Copyright (c) 2005 X.Org Foundation LLC
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Copyright (c) Applied Testing and Technology, Inc. 1993, 1994, 1995
Copyright (c) 88open Consortium, Ltd. 1990, 1991, 1992, 1993
All Rights Reserved.
>>#
>># Project: VSW5
>>#
>># File: tset/Xlib7/XcmsCIELabQueryMaxL/XcmsCIELabQueryMaxL.m
>>#
>># Description:
>># Tests for XcmsCIELabQueryMaxL()
>>#
>># Modifications:
>># $Log: cmscieql.m,v $
>># Revision 1.1 2005-02-12 14:37:35 anderson
>># Initial revision
>>#
>># Revision 8.0 1998/12/23 23:27:06 mar
>># Branch point for Release 5.0.2
>>#
>># Revision 7.0 1998/10/30 22:45:24 mar
>># Branch point for Release 5.0.2b1
>>#
>># Revision 6.0 1998/03/02 05:19:18 tbr
>># Branch point for Release 5.0.1
>>#
>># Revision 5.0 1998/01/26 03:15:49 tbr
>># Branch point for Release 5.0.1b1
>>#
>># Revision 4.0 1995/12/15 08:49:44 tbr
>># Branch point for Release 5.0.0
>>#
>># Revision 3.1 1995/12/15 00:49:22 andy
>># Prepare for GA Release
>>#
>>AVSCODE
>>TITLE XcmsCIELabQueryMaxL Xlib7
XcmsCIELabQueryMaxL()
>>EXTERN
Bool writeable_colormaps = 1;
Display *display_good;
Visual *visual_good ;
XcmsCCC ccc_good ;
Colormap colormap_good, colormap_return ;
XcmsColor color_good, color_return ;
XcmsColor color_in_out ;
XcmsColorFormat format_good ;
int screen_good ;
int depth_good ;
char *exec_file_name;
int x_init, y_init, h_init, w_init;
svccmsCIELabQueryMaxL(display, ccc, hue_a, chroma, color )
Display *display ;
XcmsCCC ccc ;
XcmsFloat hue_a ;
XcmsFloat chroma ;
XcmsColor color ;
{
extern int errcnt;
extern int errflg;
extern int chkflg;
extern int signal_status();
extern int unexp_err();
extern char *svc_user_arg;
extern char *strcpy();
/******
* local storage
******/
char fmtstr[256], *call_string;
union msglst fmt_lst[1];
int skip_pixcheck;
int
ss_status, /* save stat return status */
stat_status, /* check stat return status */
setup_status,
cleanup_status,
i1;
Status svc_ret_value;
/******
* Turn on buffering and buffer parameter information
* in case an error occurs
******/
regr_args.l_flags.bufrout = 1;
(void)strcpy(fmtstr, "*********************\n");
message(fmtstr, fmt_lst, 0);
(void)strcpy(fmtstr, "An error occurred during a call to %s\n\n");
fmt_lst[0].typ_str = TestName;
message(fmtstr, fmt_lst, 1);
call_string = "svc_ret_value = XcmsCIELabQueryMaxL(";
(void)strcpy(fmtstr, "The routine call looked like this - \n %s\n");
fmt_lst[0].typ_str = call_string;
message(fmtstr, fmt_lst, 1);
call_string = " ccc, hue_angle, chroma, color);\n\n";
message(call_string, fmt_lst, 0);
(void)strcpy(fmtstr, "The parameter values were as follows... \n");
message(fmtstr, fmt_lst, 0);
bufrdisp(display); /* buffer display struct info for error checking */
/******
* Setup code for this service - this should always be executed.
******/
XSync(display_arg, 0);
/******
* save environment
******/
if (regr_args.l_flags.chksta == 1)
ss_status = save_stat(dpy_msk | win_msk ,
gc_id,
display_arg,
drawable_id);
first_error = 0; /* no errors encountered yet */
/******
* service call
******/
svc_ret_value = 0 ;
errflg = 0;
XSetErrorHandler(signal_status);
svc_ret_value = XcmsCIELabQueryMaxL(
ccc,
hue_a,
chroma,
&color
);
XSync(display_arg, 0);
XSetErrorHandler(unexp_err);
r_wait(display_arg, window_arg, time_delay, None); /* no colormap by default */
/******
* check saved environment with current environment.
******/
if (regr_args.l_flags.chksta == 1)
stat_status = chek_stat (dpy_msk | win_msk ,
gc_id,
display_arg,
drawable_id,
ss_status);
else
stat_status = REGR_NORMAL;
/******
* check Success returns with expected returns
******/
if ((!errflg) && (!chkflg))
if ((badstat(display_arg, estatus, Success)) != REGR_NORMAL)
errflg = 1;
/******
* verify the results of the service if successful completion.
******/
if ((regr_args.l_flags.check) &&
(errflg == 0) &&
(stat_status == REGR_NORMAL))
{
/* check values are legal */
XcmsFloat L_star, a_star, b_star ;
L_star = color.spec.CIELab.L_star ;
a_star = color.spec.CIELab.a_star ;
b_star = color.spec.CIELab.b_star ;
check_dec(XcmsSuccess, svc_ret_value, "return value") ;
if ( ((L_star < 0.000000) || (L_star > 100.000000)) ||
((a_star < 0.000000) || (a_star > 100.000000)) ||
((b_star < 0.000000) || (b_star > 100.000000)) ) {
errflg = 1 ;
message("Returned invalid CIELab values\n", NULL, 0) ;
}
}
XSync(display_arg, 0);
if (regr_args.l_flags.cleanup)
{
cleanup_status = REGR_NORMAL;
}
XSync(display_arg, 0);
if (errflg) { /* if there was an error ... */
errcnt++; /* ...increment the error count */
(void)strcpy(fmtstr, "\nEnd of error report\n");
message(fmtstr, fmt_lst, 0);
(void)strcpy(fmtstr, "*********************\n");
message(fmtstr, fmt_lst, 0);
}
/*****
* clear all flags
*****/
chkflg = 0;
regr_args.l_flags.bufrout = 0;
dumpbuf();
} /* end of svccmsCIELabQueryMaxL service routine */
>>ASSERTION Good C
If the implementation is X11R5 or later:
A call to xname
shall find the point in CIELab color space of maximum
lightness displayable by the screen at the given hue angle and chroma.
>>CODE
#if XT_X_RELEASE > 4
display_arg = Dsp;
/*
* Create a GC to save environmental data in
*/
gc_save = XCreateGC(display_arg,
XRootWindow(display_arg,XDefaultScreen(display_arg)),
(unsigned long)0,(XGCValues *)0);
regr_args.l_flags.check = 0;
regr_args.l_flags.nostat = 0;
regr_args.l_flags.perf = 0;
regr_args.l_flags.setup = 0;
regr_args.l_flags.cleanup = 0;
regr_args.l_flags.chksta = 0;
regr_args.l_flags.chkdpy = 0;
regr_args.l_flags.verbose = 0;
regr_args.iter = 1; /* execute service once */
estatus[0] = 1;
display_good = display_arg;
screen_good = XDefaultScreen(display_good);
depth_good = DisplayPlanes( display_good, screen_good );
visual_good = XDefaultVisual(display_good, screen_good );
if ((visual_good->class == StaticGray) ||
(visual_good->class == StaticColor) ||
(visual_good->class == TrueColor))
writeable_colormaps = 0 ;
if ( writeable_colormaps ) {
colormap_good = XDefaultColormap(display_good, screen_good );
ccc_good = XcmsCCCOfColormap(display_good, colormap_good) ;
}
if ( writeable_colormaps ) {
estatus[0] = 1;
estatus[1] = Success;
if ((regr_args.l_flags.good == 0) || (estatus[1] == Success))
{
tet_infoline("TEST: Testing XcmsCIELabQueryMaxL for Success\n");
regr_args.l_flags.check = 1;
regr_args.l_flags.setup = 1;
regr_args.l_flags.cleanup = 1;
regr_args.l_flags.chksta = 0;
regr_args.l_flags.chkdpy = 0;
{
double hue_angle = 29.000000 ;
double chroma = 50.000000 ;
svccmsCIELabQueryMaxL(
display_good,
ccc_good,
hue_angle,
chroma,
color_return
) ;
}
} /* end if */
} else
message("Warning: not a writeable colormap\n", NULL, 0) ;
tet_result(TET_PASS);
#else
tet_infoline("INFO: Implementation not X11R5 or greater");
tet_result(TET_UNSUPPORTED);
#endif
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