mirror of
https://github.com/mozilla/gecko-dev.git
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117 lines
3.4 KiB
C++
117 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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// No output means test passed.
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#include <stdio.h>
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#include <string.h>
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#include "nsColorNames.h"
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#include "prprf.h"
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#include "nsString.h"
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static const char* kJunkNames[] = {
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nsnull,
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"",
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"123",
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"backgroundz",
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"zzzzzz",
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"#@$&@#*@*$@$#"
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};
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int main(int argc, char** argv)
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{
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nsColorName id;
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nsColorName index;
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int rv = 0;
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// First make sure we can find all of the tags that are supposed to
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// be in the table. Futz with the case to make sure any case will
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// work
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index = eColorName_UNKNOWN;
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while (PRInt32(index) < (PRInt32 (eColorName_COUNT) - 1)) {
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// Lookup color by name and make sure it has the right id
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char tagName[512];
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index = nsColorName(PRInt32(index) + 1);
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nsColorNames::GetStringValue(index).ToCString(tagName, sizeof(tagName));
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id = nsColorNames::LookupName(nsAutoString(tagName));
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if (id == eColorName_UNKNOWN) {
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printf("bug: can't find '%s'\n", tagName);
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rv = -1;
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}
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if (id != index) {
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printf("bug: name='%s' id=%d index=%d\n", tagName, id, index);
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rv = -1;
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}
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// fiddle with the case to make sure we can still find it
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tagName[0] = tagName[0] - 32;
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id = nsColorNames::LookupName(nsAutoString(tagName));
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if (id == eColorName_UNKNOWN) {
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printf("bug: can't find '%s'\n", tagName);
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rv = -1;
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}
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if (id != index) {
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printf("bug: name='%s' id=%d index=%d\n", tagName, id, index);
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rv = -1;
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}
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// Check that color lookup by name gets the right rgb value
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nscolor rgb;
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if (!NS_ColorNameToRGB(nsAutoString(tagName), &rgb)) {
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printf("bug: name='%s' didn't NS_ColorNameToRGB\n", tagName);
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rv = -1;
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}
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if (nsColorNames::kColors[index] != rgb) {
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printf("bug: name='%s' ColorNameToRGB=%x kColors[%d]=%x\n",
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tagName, rgb, nsColorNames::kColors[index],
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nsColorNames::kColors[index]);
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rv = -1;
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}
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// Check that parsing an RGB value in hex gets the right values
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PRUint8 r = NS_GET_R(rgb);
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PRUint8 g = NS_GET_G(rgb);
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PRUint8 b = NS_GET_B(rgb);
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char cbuf[50];
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PR_snprintf(cbuf, sizeof(cbuf), "%02x%02x%02x", r, g, b);
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nscolor hexrgb;
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if (!NS_HexToRGB(nsAutoString(cbuf), &hexrgb)) {
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printf("bug: hex conversion to color of '%s' failed\n", cbuf);
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rv = -1;
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}
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if (hexrgb != rgb) {
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printf("bug: rgb=%x hexrgb=%x\n", rgb, hexrgb);
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rv = -1;
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}
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}
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// Now make sure we don't find some garbage
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for (int i = 0; i < (int) (sizeof(kJunkNames) / sizeof(const char*)); i++) {
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const char* tag = kJunkNames[i];
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id = nsColorNames::LookupName(nsAutoString(tag));
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if (id > eColorName_UNKNOWN) {
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printf("bug: found '%s'\n", tag ? tag : "(null)");
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rv = -1;
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}
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}
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return rv;
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}
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