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authorDan Nicholson <dbn.lists@gmail.com>2009-09-28 23:35:33 -0700
committerDan Nicholson <dbn.lists@gmail.com>2009-09-28 23:35:33 -0700
commit8e10609fc883cb26ab2ca42936c66edfe88be67b (patch)
tree4b6c89a4f560937ae0e37b04a27aa78a24376064 /xts5/Xlib7/XAllocNamedColor.m
parenta94c2af8f070cae9aaf24cf562dae34cea5cb3b1 (diff)
xts5: Flatten Xlib7 directory more
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+Copyright (c) 2005 X.Org Foundation L.L.C.
+
+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. 1995
+All Rights Reserved.
+
+>># Project: VSW5
+>>#
+>># File: xts5/Xlib7/XAllocNamedColor.m
+>>#
+>># Description:
+>># Tests for XAllocNamedColor()
+>>#
+>># Modifications:
+>># $Log: allcnmdclr.m,v $
+>># Revision 1.2 2005-11-03 08:43:42 jmichael
+>># clean up all vsw5 paths to use xts5 instead.
+>>#
+>># Revision 1.1.1.2 2005/04/15 14:05:29 anderson
+>># Reimport of the base with the legal name in the copyright fixed.
+>>#
+>># Revision 8.0 1998/12/23 23:26:56 mar
+>># Branch point for Release 5.0.2
+>>#
+>># Revision 7.0 1998/10/30 22:45:14 mar
+>># Branch point for Release 5.0.2b1
+>>#
+>># Revision 6.1 1998/07/25 00:17:31 mar
+>># req.4.W.00121: avoid undefined ANSI usage
+>>#
+>># Revision 6.0 1998/03/02 05:19:09 tbr
+>># Branch point for Release 5.0.1
+>>#
+>># Revision 5.0 1998/01/26 03:15:40 tbr
+>># Branch point for Release 5.0.1b1
+>>#
+>># Revision 4.0 1995/12/15 08:49:11 tbr
+>># Branch point for Release 5.0.0
+>>#
+>># Revision 3.1 1995/12/15 00:48:22 andy
+>># Prepare for GA Release
+>>#
+/*
+Portions of this software are based on Xlib and X Protocol Test Suite.
+We have used this material under the terms of its copyright, which grants
+free use, subject to the conditions below. Note however that those
+portions of this software that are based on the original Test Suite have
+been significantly revised and that all such revisions are copyright (c)
+1995 Applied Testing and Technology, Inc. Insomuch as the proprietary
+revisions cannot be separated from the freely copyable material, the net
+result is that use of this software is governed by the ApTest copyright.
+
+Copyright (c) 1990, 1991 X Consortium
+
+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
+X CONSORTIUM 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.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+
+Permission to use, copy, modify, distribute, and sell this software and
+its documentation for any purpose is hereby granted without fee,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of UniSoft not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission. UniSoft
+makes no representations about the suitability of this software for any
+purpose. It is provided "as is" without express or implied warranty.
+*/
+>>TITLE XAllocNamedColor Xlib7
+Status
+XAllocNamedColor(display, colormap, color_name, screen_def_return, exact_def_return)
+Display *display = Dsp;
+Colormap colormap = DefaultColormap(display, DefaultScreen(display));
+char *color_name = "";
+XColor *screen_def_return = &dummycol;
+XColor *exact_def_return = &dummycol;
+>>EXTERN
+XColor dummycol;
+>>ASSERTION Good A
+A call to xname
+allocates a read-only entry in the
+.A colormap
+argument
+corresponding to the named colour specified by the
+.A color_name
+argument and
+returns the exact RGB values in the
+.M red ,
+.M green ,
+and
+.M blue
+components in the
+.S XColor
+structure named by the
+.A exact_def_return
+argument,
+returns the closest colour supported by the screen with which the
+.A colormap
+argument is associated in the
+.M red ,
+.M green ,
+and
+.M blue
+components in the
+.S XColor
+structure named by the
+.A screen_def_return
+argument
+and returns the colourmap entry in the
+.M pixel
+component in the
+.S XColor
+structure named by the
+.A screen_def_return
+argument.
+>>STRATEGY
+For each supported visual type:
+ Create a colourmap with alloc set to AllocNone.
+ Allocate a read/only cell with colour XT_GOOD_COLORNAME
+ in the colourmap with XAllocNamedColor.
+ Verify that the function returned non-zero.
+ Allocate a read/only cell using returned RGB values with XAllocColor
+ (which is assumed to return correct RGB values) .
+ Verify that the pixel value and the RBG values from both calls are identical.
+ (so XAllocNamedColor previously returned correct RGB values)
+>>CODE
+XVisualInfo *vp;
+char *goodname;
+Status status;
+XColor screencol, exactcol, testcol;
+unsigned long vmask;
+unsigned short trunc;
+
+ if( (vmask = visualsupported(display, 0L)) == 0L) {
+ delete("No visuals reported as valid.");
+ return;
+ }
+
+ if( (goodname = tet_getvar("XT_GOOD_COLORNAME")) == (char *) 0) {
+ delete("XT_GOOD_COLORNAME is not defined.");
+ return;
+ }
+
+ for(resetsupvis(vmask); nextsupvis(&vp); ) {
+ trace("Attempting XAllocNamedColor() for class %s, color %s", displayclassname(vp->class), goodname);
+ colormap = makecolmap(display, vp -> visual, AllocNone);
+ color_name = goodname;
+ screen_def_return = &screencol;
+ exact_def_return = &exactcol;
+ status = XCALL;
+
+ if( status == (Status) 0) {
+ report("%s failed to return non-zero.", TestName);
+ FAIL;
+ continue;
+ } else
+ CHECK;
+
+ testcol = screencol;
+ trace("Screen: pixel %lu, r %u g %u b %u", screencol.pixel , screencol.red, screencol.green, screencol.blue);
+ trace("Exact : pixel %lu, r %u g %u b %u", exactcol.pixel, exactcol.red, exactcol.green, exactcol.blue);
+ trace("Test : pixel %lu, r %u g %u b %u", testcol.pixel, testcol.red, testcol.green, testcol.blue);
+
+ status = XAllocColor(display, colormap, &testcol);
+ if(status == (Status) 0) {
+ report("XAllocColor() failed to return non-zero.");
+ FAIL;
+ continue;
+ } else
+ CHECK;
+
+ trace("Exact : pixel %lu, r %u g %u b %u", exactcol.pixel, exactcol.red, exactcol.green, exactcol.blue);
+
+ if( screencol.pixel != testcol.pixel ) {
+ report("%s return pixel value %lu instead of %lu.",
+ TestName, screencol.pixel, testcol.pixel);
+ FAIL;
+ } else
+ CHECK;
+
+ if((screencol.red != testcol.red) ||
+ (screencol.green != testcol.green) ||
+ (screencol.blue != testcol.blue) ) {
+ report("%s return RGB values r %u g %u b %u instead of r %u g %u b %u.",
+ TestName,
+ screencol.red, screencol.green, screencol.blue,
+ testcol.red, testcol.green, testcol.blue);
+ FAIL;
+ } else
+ CHECK;
+ }
+
+ CHECKPASS(4 * nsupvis());
+
+>>ASSERTION Good A
+When the
+.A color_name
+argument refers to a colour in the colour database, then xname
+returns non-zero.
+>>STRATEGY
+For each supported visual type:
+ Create a colourmap with alloc set to AllocNone.
+ Allocate a read/only cell with colour XT_GOOD_COLORNAME
+ in the colourmap with XAllocNamedColor.
+ Verify that the function returned non-zero.
+>>CODE
+XVisualInfo *vp;
+char *goodname;
+Status status;
+XColor screencol, exactcol, testcol;
+unsigned long vmask;
+unsigned short trunc;
+
+ if( (vmask = visualsupported(display, 0L)) == 0L) {
+ delete("No visuals reported as valid.");
+ return;
+ }
+
+ if( (goodname = tet_getvar("XT_GOOD_COLORNAME")) == (char *) 0) {
+ delete("XT_GOOD_COLORNAME is not defined.");
+ return;
+ }
+
+ for(resetsupvis(vmask); nextsupvis(&vp); ) {
+ trace("Attempting XAllocNamedColor() for class %s, color %s", displayclassname(vp->class), goodname);
+ colormap = makecolmap(display, vp -> visual, AllocNone);
+ color_name = goodname;
+ screen_def_return = &screencol;
+ exact_def_return = &exactcol;
+ status = XCALL;
+ if( status == (Status) 0) {
+ report("%s failed to return non-zero with color %s.",
+ TestName, goodname);
+ FAIL;
+ } else
+ CHECK;
+ }
+
+ CHECKPASS(nsupvis());
+
+>>ASSERTION Good A
+When the
+.A color_name
+argument does not refer to a colour in the colour database, then xname
+returns zero.
+>>STRATEGY
+For each supported visual type:
+ Create a colomap with alloc set to AllocNone.
+ Allocate a read/only cell with colour XT_BAD_COLORNAME
+ in the colourmap with XAllocNamedColor.
+ Verify that the function returned zero.
+>>CODE
+XVisualInfo *vp;
+char *badname;
+Status status;
+XColor screencol, exactcol, testcol;
+unsigned long vmask;
+unsigned short trunc;
+
+ if( (vmask = visualsupported(display, 0L)) == 0L) {
+ delete("No visuals reported as valid.");
+ return;
+ }
+
+ if( (badname = tet_getvar("XT_BAD_COLORNAME")) == (char *) 0) {
+ delete("XT_BAD_COLORNAME is not defined.");
+ return;
+ }
+
+ for(resetsupvis(vmask); nextsupvis(&vp); ) {
+ trace("Attempting XAllocNamedColor() for class %s, color %s", displayclassname(vp->class), badname);
+ colormap = makecolmap(display, vp -> visual, AllocNone);
+ color_name = badname;
+ screen_def_return = &screencol;
+ exact_def_return = &exactcol;
+ status = XCALL;
+ if( status != (Status) 0) {
+ report("%s failed to return zero with color %s.",
+ TestName, badname);
+ FAIL;
+ } else
+ CHECK;
+ }
+
+ CHECKPASS(nsupvis());
+
+
+>>ASSERTION Good A
+Upper and lower case characters in the
+.A color_name
+argument refer to the same colour.
+>>STRATEGY
+For each supported visual type:
+ Create a colomap with alloc set to AllocNone.
+ Allocate a read/only cell with colour name XT_GOOD_COLORNAME
+ in the colourmap with XAllocNamedColor.
+ Allocate a read/only cell with colour name XT_GOOD_COLORNAME,
+ with alternate characters in alternating case,
+ in the colourmap with XAllocNamedColor.
+ Verify that the function returned non-zero.
+ Verify that the exact and closest supported rbg values from both calls
+ are identical.
+ Verify that the pixel value of the cell allocated by both calls
+ is the same.
+>>CODE
+XVisualInfo *vp;
+char *cp, *goodname, *casename;
+Status status;
+XColor screencol, exactcol, alscreencol, alexactcol;
+unsigned long vmask;
+unsigned short trunc;
+int i;
+
+ if( (vmask = visualsupported(display, 0L)) == 0L) {
+ delete("No visuals reported as valid.");
+ return;
+ }
+
+ if( (goodname = tet_getvar("XT_GOOD_COLORNAME")) == (char *) 0) {
+ delete("XT_GOOD_COLORNAME is not defined.");
+ return;
+ }
+
+ casename = (char *) malloc( strlen(goodname) + 1);
+ strcpy(casename, goodname);
+
+ for(i=0, cp=casename; *cp; i++, cp++)
+ if(i&1)
+ *cp = tolower(*cp);
+ else
+ *cp = toupper(*cp);
+
+
+ for(resetsupvis(vmask); nextsupvis(&vp); ) {
+ trace("Attempting XAllocNamedColor() for class %s, color %s", displayclassname(vp->class), goodname);
+ colormap = makecolmap(display, vp -> visual, AllocNone);
+ color_name = goodname;
+ screen_def_return = &screencol;
+ exact_def_return = &exactcol;
+ status = XCALL;
+
+ if( status == (Status) 0) {
+ report("%s failed to return non-zero with color %s.",
+ TestName, goodname);
+ FAIL;
+ continue;
+ } else
+ CHECK;
+
+ color_name = casename;
+ trace("Testing colourname %s", color_name);
+ screen_def_return = &alscreencol;
+ exact_def_return = &alexactcol;
+ status = XCALL;
+
+ if( status == (Status) 0) {
+ report("%s failed to return non-zero with color %s.",
+ TestName, casename);
+ FAIL;
+ continue;
+ } else
+ CHECK;
+
+ if(screencol.pixel != alscreencol.pixel) {
+ report("%s for name %s", TestName, casename);
+ report("returned pixel value %lu", alscreencol.pixel);
+ report("%s for name %s", TestName, goodname);
+ report("returned pixel value %lu", screencol.pixel);
+ FAIL;
+ } else
+ CHECK;
+
+ if((exactcol.red != alexactcol.red) ||
+ (exactcol.green != alexactcol.green) ||
+ (exactcol.blue != alexactcol.blue)) {
+ report("%s for name %s", TestName, casename);
+ report("returned exact RGB values r %u g %u b %u",
+ alexactcol.red, alexactcol.green, alexactcol.blue);
+ report("%s for name %s", TestName, goodname);
+ report("returned exact RGB values r %u g %u b %u",
+ exactcol.red, exactcol.green, exactcol.blue);
+ FAIL;
+ } else
+ CHECK;
+
+ if((screencol.red != alscreencol.red) ||
+ (screencol.green != alscreencol.green) ||
+ (screencol.blue != alscreencol.blue)) {
+ report("%s for name %s", TestName, casename);
+ report("returned closest RGB values r %u g %u b %u",
+ alscreencol.red, alscreencol.green, alscreencol.blue);
+ report("%s for name %s", TestName, goodname);
+ report("returned closest RGB values r %u g %u b %u",
+ screencol.red, screencol.green, screencol.blue);
+ FAIL;
+ } else
+ CHECK;
+ }
+
+ free(casename);
+ CHECKPASS(5 * nsupvis());
+
+>>ASSERTION Bad A
+.ER BadColor
+>>ASSERTION Bad B 1
+.ER Alloc
+>>#HISTORY Cal Completed Written in new format and style.
+>>#HISTORY Kieron Completed <Have a look>
+>>#HISTORY Cal Action Writting code.