// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

#include "DFPlatform.h"
#include "DFUnitTest.h"
#include "DFHashTable.h"
#include "DFBuffer.h"
#include "CSSSheet.h"
#include "DFCommon.h"
#include <string.h>
#include <stdlib.h>

static void test_setHeadingNumbering(void)
{
    const char *inputCSS = DFHashTableLookup(utgetdata(),"input.css");
    if (inputCSS == NULL) {
        DFBufferFormat(utgetoutput(),"CSS_setHeadingNumbering: input.css not defined");
        return;
    }
    if (utgetargc() < 1) {
        DFBufferFormat(utgetoutput(),"CSS_setHeadingNumbering: expected 1 argument");
        return;
    }

    CSSSheet *styleSheet = CSSSheetNew();
    CSSSheetUpdateFromCSSText(styleSheet,inputCSS);
    int on = !strcasecmp(utgetargv()[0],"true");
    CSSSheetSetHeadingNumbering(styleSheet,on);
    char *cssText = CSSSheetCopyCSSText(styleSheet);
    DFBufferFormat(utgetoutput(),"%s",cssText);
    free(cssText);
    CSSSheetRelease(styleSheet);
}

static void test_parse(void)
{
    const char *inputCSS = DFHashTableLookup(utgetdata(),"input.css");
    if (inputCSS == NULL) {
        DFBufferFormat(utgetoutput(),"input.css not defined");
        return;
    }
    CSSSheet *styleSheet = CSSSheetNew();
    CSSSheetUpdateFromCSSText(styleSheet,inputCSS);
    char *text = CSSSheetCopyText(styleSheet);
    DFBufferFormat(utgetoutput(),"%s",text);
    free(text);
    DFBufferFormat(utgetoutput(),
                   "================================================================================\n");
    char *cssText = CSSSheetCopyCSSText(styleSheet);
    DFBufferFormat(utgetoutput(),"%s",cssText);
    free(cssText);
    CSSSheetRelease(styleSheet);
}

TestGroup CSSTests = {
    "core.css", {
        { "setHeadingNumbering", DataTest, test_setHeadingNumbering },
        { "parse", DataTest, test_parse },
        { NULL, PlainTest, NULL }
    }
};