diff options
author | Dan Nicholson <dbn.lists@gmail.com> | 2009-09-28 23:35:33 -0700 |
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committer | Dan Nicholson <dbn.lists@gmail.com> | 2009-09-28 23:35:33 -0700 |
commit | 8e10609fc883cb26ab2ca42936c66edfe88be67b (patch) | |
tree | 4b6c89a4f560937ae0e37b04a27aa78a24376064 /xts5/Xlib7/XAllocNamedColor.m | |
parent | a94c2af8f070cae9aaf24cf562dae34cea5cb3b1 (diff) |
xts5: Flatten Xlib7 directory more
Diffstat (limited to 'xts5/Xlib7/XAllocNamedColor.m')
-rw-r--r-- | xts5/Xlib7/XAllocNamedColor.m | 443 |
1 files changed, 443 insertions, 0 deletions
diff --git a/xts5/Xlib7/XAllocNamedColor.m b/xts5/Xlib7/XAllocNamedColor.m new file mode 100644 index 00000000..8785afe5 --- /dev/null +++ b/xts5/Xlib7/XAllocNamedColor.m @@ -0,0 +1,443 @@ +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. |