XcmsAllocNamedColor.m

/xts5/Xlib7/XcmsAllocNamedColor.m

#
Objective C | 462 lines | 325 code | 68 blank | 69 comment | 44 complexity | ded802927422cf0fe5b530154ff4f49b MD5 | raw file

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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: xts/Xlib7/XcmsAllocNamedColor.m
>># 
>># Description:
>>#	Tests for XcmsAllocNamedColor()
>># 
>># Modifications:
>># $Log: cmsanc.m,v $
>># Revision 1.1  2005-02-12 14:37:35  anderson
>># Initial revision
>>#
>># Revision 8.0  1998/12/23 23:27:03  mar
>># Branch point for Release 5.0.2
>>#
>># Revision 7.0  1998/10/30 22:45:22  mar
>># Branch point for Release 5.0.2b1
>>#
>># Revision 6.0  1998/03/02 05:19:16  tbr
>># Branch point for Release 5.0.1
>>#
>># Revision 5.0  1998/01/26 03:15:47  tbr
>># Branch point for Release 5.0.1b1
>>#
>># Revision 4.0  1995/12/15 08:49:38  tbr
>># Branch point for Release 5.0.0
>>#
>># Revision 3.1  1995/12/15  00:49:11  andy
>># Prepare for GA Release
>>#
>>AVSCODE
>>TITLE XcmsAllocNamedColor Xlib7
XcmsAllocNamedColor()
>>EXTERN

/******
 * User defined globals for test
 ******/

Bool  writeable_colormaps = 1;
          
/******
 * User defined globals for test case sets
 ******/
Display	   *display_good;
Visual     *visual_good ;
XcmsCCC    ccc_good ;
Colormap   colormap_good, colormap_return ;
Colormap   rw_colormap ;
XcmsColor  color_good ;
XcmsColor  color_array[2] ;
XcmsColor  write_many_color[2] ;
XcmsColor  query_many_color[2] ;
XcmsColor  scrnColor, exactColor ;
XcmsColor  color_in_out ;
XcmsColorFormat format_good ;
double     minv, maxv, deltav ;
double     hue, chroma ;
int        screen_good ;
int        depth_good ;
/******
 * generated globals
 ******/
char *exec_file_name;
int x_init,
    y_init,
    h_init,
    w_init;

/******
 * routines
 ******/

/*****
 * svccmsAllocNamedColor routine 
 *****/                             
svccmsAllocNamedColor(display, colormap, color_string, scrn, exact, format)
Display              *display ;
Colormap             colormap ;
char                 *color_string ;
XcmsColor            scrn ;
XcmsColor            exact ;
XcmsColorFormat      format ;
{
/*****
 * external defs
 *****/
        extern int  errcnt;
        extern int  errflg;
        extern int  chkflg;
	extern int  signal_status();
	extern int  unexp_err();

/******
 * local storage 
 ******/
	char fmtstr[256], *call_string;
	union msglst fmt_lst[1];        

	int
		ss_status,			  /* save stat return status */	
		stat_status,			  /* check stat return status */
  		cleanup_status;

        Status           svc_ret_value;


#ifdef DEBUG
	step("Inside the service routine");
#endif

/******
 * 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 = XcmsAllocNamedColor(";

	(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 = "		display, colormap, color_string, scrn. exact, format);\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 = XcmsAllocNamedColor(
                                display, 
                                colormap,
                                color_string,
                                &scrn,
                                &exact,
                                format
                                );
            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))
              {
                /* All the display may not return the exact value */
                /* look for within delta value */
                double closer_to_one = 0.900000 ;
                check_dec(XcmsSuccess, svc_ret_value, "return value") ;   
                if ( scrn.spec.RGBi.red < closer_to_one ) {
                   errflg = 1 ;
                   message("Expected screen red color closer to 1.00\n", NULL, 0) ;
                }
                if ( exact.spec.RGBi.red <= closer_to_one ) {
                   errflg = 1 ;
                   message("Expected exact red color closer to 1.00\n", NULL, 0) ;
                }
              }
	    XSync(display_arg, 0);

/******
 * cleanup code for this service.
 ******/
	    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 svccmsAllocNamedColor service routine */


>>ASSERTION Good C
If the implementation is X11R5 or later:
A call to xname
shall allocate a named device-independent color. A color string
shall be in the client-side color database or device independent color
specification in one of the following formats
.P
RGB:red/green/blue
.br
RGBi:R/G/B
.br
CIEXYZ:X/Y/Z
.br
CIEuvY:u/v/Y
.br
CIExyY:x/y/Y
.br
CIELab:L/a/b
.br
CIELuv:L/u/v
.br
TekHVC:H/V/C
.P
The RGB color space,
.I red, 
.I green
and
.I blue
parameters shall be hexadecimal strings of one to four digits, and other
color spaces, each parameter shall be a floating-point number in standard
string format.
>>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;


/******
 * User defined initialization code for test case sets
 ******/
	display_good = display_arg;

/*****
 * Test wide set up
 *****/

        screen_good = XDefaultScreen(display_good);
        depth_good = DisplayPlanes( display_good, screen_good );
        visual_good = XDefaultVisual(display_good, screen_good );
        colormap_good = XDefaultColormap(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) 
	{
        	step("service specific testcase set.\n");

		estatus[0] = 1;
		estatus[1] = Success;

		if ((regr_args.l_flags.good == 0) || (estatus[1] == Success)) 
		{
                	tet_infoline("TEST: Testing XcmsAllocNamedColor 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;
                	{
                    		svccmsAllocNamedColor( display_good, colormap_good, "red", 
				scrnColor, exactColor, XcmsRGBiFormat);

                	}
		}
        } 
	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
>>ASSERTION Good C
If the implementation is X11R5 or later:
If the value for the colormap argument does not name a defined colormap a
call to xname shall return the BadColor error code.
>>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;


/******
 * User defined initialization code for test case sets
 ******/
	display_good = display_arg;

/*****
 * Test wide set up
 *****/

        screen_good = XDefaultScreen(display_good);
        depth_good = DisplayPlanes( display_good, screen_good );
        visual_good = XDefaultVisual(display_good, screen_good );
        colormap_good = XDefaultColormap(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) 
	{
            chkflg = 1;
            estatus[0] = 1;
            estatus[1] = BadColor;

            if ((regr_args.l_flags.good == 0) || (estatus[1] == Success)) 
	    {
                tet_infoline("TEST: Testing XcmsAllocNamedColor for BadColor\n");
                regr_args.l_flags.check = 0;
                regr_args.l_flags.setup = 1;
                regr_args.l_flags.cleanup = 1;
                regr_args.l_flags.chksta = 0;
                regr_args.l_flags.chkdpy = 0;

                {
                    svccmsAllocNamedColor(
                         display_good,
                         -999,
                         "red",
                         scrnColor,
                         exactColor,
                         XcmsRGBiFormat
                        );

                }
	    } /* 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