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. 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Copyright (c) Applied Testing and Technology, Inc. 1995 All Rights Reserved. >># Project: VSW5 >># >># File: xts5/Xlib7/XAllocColor.m >># >># Description: >># Tests for XAllocColor() >># >># Modifications: >># $Log: allcclr.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 23:26:54 mar >># Branch point for Release 5.0.2 >># >># Revision 7.0 1998/10/30 22:45:12 mar >># Branch point for Release 5.0.2b1 >># >># Revision 6.0 1998/03/02 05:19:07 tbr >># Branch point for Release 5.0.1 >># >># Revision 5.0 1998/01/26 03:15:39 tbr >># Branch point for Release 5.0.1b1 >># >># Revision 4.0 1995/12/15 08:49:05 tbr >># Branch point for Release 5.0.0 >># >># Revision 3.1 1995/12/15 00:48:11 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 XAllocColor Xlib7 Status XAllocColor(display, colormap, screen_in_out) Display *display = Dsp; Colormap colormap = DefaultColormap(display, DefaultScreen(display)); XColor *screen_in_out = &dummy; >>EXTERN XColor dummy; >>ASSERTION Good A A call to xname allocates a read-only entry in the .A colormap argument corresponding to the closest RGB value that is supported by the hardware to the value specified by the .M red , .M green , and .M blue components in the .S XColor structure named by the .A screen_in_out argument, returns that value in the .M red , .M green , and .M blue components in the .S XColor structure named by the .A screen_in_out argument and returns the colourmap entry in the .M pixel component in the .S XColor structure named by the .A screen_in_out argument. >>STRATEGY For each supported visual class: Create a colormap with XCreateColormap. Create a new client with XOpenDisplay. Allocate one read-only colorcell with XAllocColor with the second client. Reallocate a cell with the returned RGB values with the original client. Verify that the returned pixel is identical to the first and that the r, g and b value argee. Verify the cell is read only with the failure of XStoreColor. >>CODE Display *disp2; XVisualInfo *vp; Status status; XColor screencol, testcol; unsigned long vmask; if( (vmask = visualsupported(display, 0L)) == 0L) { delete("No visuals reported as valid."); return; } if( (disp2 = opendisplay()) == (Display *) 0) { delete("Could not open display"); return; } for(resetsupvis(vmask); nextsupvis(&vp); ) { trace("Attempting AllocColor() for class %s", displayclassname(vp->class)); colormap = makecolmap(display, vp -> visual, AllocNone); testcol.red = 0xf3f3; testcol.green = 0xe4e4; testcol.blue = 0xd5d5; trace("Source colour : r %u g %u b %u", testcol.red, testcol.green, testcol.blue); screen_in_out = &testcol; display = disp2; status = XCALL; if( status == (Status) 0) { report("XAllocColor() failed to return non-zero."); FAIL; continue; } screencol = testcol; trace("Screen: pixel %lu, r %u g %u b %u", screencol.pixel , screencol.red, screencol.green, screencol.blue); trace("Test : pixel %lu, r %u g %u b %u", testcol.pixel, testcol.red, testcol.green, testcol.blue); screen_in_out = &testcol; display = Dsp; status = XCALL; if(status == (Status) 0) { report("XAllocColor() failed to return non-zero."); FAIL; continue; } if( screencol.pixel != testcol.pixel ) { report("XAllocColor() return pixel value %lu instead of %lu.", testcol.pixel, screencol.pixel); FAIL; } else CHECK; if( (screencol.red != testcol.red) || (screencol.green != testcol.green) || (screencol.blue != testcol.blue) ) { report("XAllocColor() return RGB values r %u g %u b %u instead of r %u g %u b %u.", testcol.red, testcol.green, testcol.blue, screencol.red, screencol.green, screencol.blue); FAIL; } else CHECK; startcall(display); XStoreColor(display, colormap, &testcol); endcall(display); if (geterr() == Success) { report("Got success writing to a read-only cell"); tet_result(TET_FAIL); } else CHECK; } CHECKPASS(3 * nsupvis()); >>ASSERTION Good A A call to xname does not use or affect the .S flags component of the .S XColor structure named by the .A screen_in_out argument. >>STRATEGY For each supported visual class: Create a colormap with XCreateColormap. Allocate a colourcell with an XColor structure flags component of DoGreen, and red, green and blue components of 255<<8, 63<<8 and 31 <<8. Verify that the returned flags component is DoGreen. Allocate a colourcell with an XColor structure flags component of DoRed | DoBlue and red, green and blue components of 255<<8, 63<<8 and 31 <<8. Verify that the returned flags component is DoRed | DoBlue. Verify that the returned pixel and red, green and blue values are identical to those initially returned. >>CODE XVisualInfo *vp; Status status; XColor screencol, testcol; unsigned long vmask; if( (vmask = visualsupported(display, 0L)) == 0L) { delete("No visuals reported as valid."); return; } for(resetsupvis(vmask); nextsupvis(&vp); ) { trace("Attempting AllocColor() for class %s", displayclassname(vp->class)); colormap = makecolmap(display, vp -> visual, AllocNone); testcol.red = 255 << 8; testcol.green = 63 << 8; testcol.blue = 31 << 8; testcol.flags = DoGreen; screen_in_out = &testcol; status = XCALL; if( status == (Status) 0) { report("XAllocColor() failed to return non-zero."); FAIL; continue; } if( DoGreen != testcol.flags ) { report("XAllocColor() altered flags value %lu to %lu.", DoGreen, testcol.flags); FAIL; } else CHECK; screencol = testcol; trace("Screen: pixel %lu, r %u g %u b %u", screencol.pixel , screencol.red, screencol.green, screencol.blue); trace("Test : pixel %lu, r %u g %u b %u", testcol.pixel, testcol.red, testcol.green, testcol.blue); testcol.red = 255 << 8; testcol.green = 63 << 8; testcol.blue = 31 << 8; testcol.flags = DoRed | DoBlue; screen_in_out = &testcol; status = XCALL; if(status == (Status) 0) { report("XAllocColor() failed to return non-zero."); FAIL; continue; } if( (DoRed | DoBlue) != testcol.flags ) { report("XAllocColor() altered flags value %lu to %lu.", (DoRed | DoBlue), testcol.flags); FAIL; } else CHECK; if( screencol.pixel != testcol.pixel ) { report("XAllocColor() return pixel value %lu instead of %lu.", testcol.pixel, screencol.pixel); FAIL; } else CHECK; if( (screencol.red != testcol.red) || (screencol.green != testcol.green) || (screencol.blue != testcol.blue) ) { report("XAllocColor() return RGB values r %u g %u b %u instead of r %u g %u b %u.", testcol.red, testcol.green, testcol.blue, screencol.red, screencol.green, screencol.blue); FAIL; } else CHECK; } CHECKPASS(4 * nsupvis()); >>ASSERTION Good A When a call to xname has allocated a read-only entry in a colourmap, then a subsequent call to xname with identical .M red , .M green and .M blue components in the .S XColor structure named by the .A screen_in_out argument returns an identical pixel component in the .S XColor structure. >>STRATEGY For each supported visual class: Create a colormap with XCreateColormap. Allocate a colourcell with an XColor structure with red, green and blue components of 255<<8, 127<<8 and 63 <<8. Allocate a colourcell with an XColor structure having the the previously returned rgb values. Verify that the returned pixel is the same as that initially returned. >>CODE XVisualInfo *vp; Status status; XColor screencol, testcol; unsigned long vmask; if( (vmask = visualsupported(display, 0L)) == 0L) { delete("No visuals reported as valid."); return; } for(resetsupvis(vmask); nextsupvis(&vp); ) { trace("Attempting AllocColor() for class %s", displayclassname(vp->class)); colormap = makecolmap(display, vp -> visual, AllocNone); testcol.red = 255 << 8; testcol.green = 127 << 8; testcol.blue = 63 << 8; screen_in_out = &testcol; status = XCALL; if( status == (Status) 0) { report("XAllocColor() failed to return non-zero."); FAIL; continue; } screencol = testcol; trace("Screen: pixel %lu, r %u g %u b %u", screencol.pixel , screencol.red, screencol.green, screencol.blue); trace("Test : pixel %lu, r %u g %u b %u", testcol.pixel, testcol.red, testcol.green, testcol.blue); screen_in_out = &testcol; status = XCALL; if(status == (Status) 0) { report("XAllocColor() failed to return non-zero."); FAIL; continue; } if( screencol.pixel != testcol.pixel ) { report("XAllocColor() return pixel value %lu instead of %lu.", testcol.pixel, screencol.pixel); FAIL; } else CHECK; } CHECKPASS(nsupvis()); >>ASSERTION Bad A .ER BadColor >>ASSERTION Bad A .ER Alloc >>#HISTORY Cal Completed Written in new format and style. 4/12/90 >>#HISTORY Kieron Completed >>#HISTORY Cal Action Writting code.