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// Copyright 2011 Google Inc. All Rights Reserved.
//
// Licensed 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
//
// https://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.
//
// Author: jdtang@google.com (Jonathan Tang)
#ifndef GUMBO_TEST_UTILS_H_
#define GUMBO_TEST_UTILS_H_
#include <assert.h>
#include <stdbool.h>
#include <stdint.h>
#include <string>
#include "gtest/gtest.h"
#include "gumbo.h"
#include "parser.h"
inline std::string ToString(const GumboStringPiece& str) {
return std::string(str.data, str.length);
}
int GetChildCount(GumboNode* node);
GumboTag GetTag(GumboNode* node);
GumboNode* GetChild(GumboNode* parent, int index);
int GetAttributeCount(GumboNode* node);
GumboAttribute* GetAttribute(GumboNode* node, int index);
// Convenience function to do some basic assertions on the structure of the
// document (nodes are elements, nodes have the right tags) and then return
// the body node.
void GetAndAssertBody(GumboNode* root, GumboNode** body);
void SanityCheckPointers (
const char* input,
size_t input_length,
const GumboNode* node,
int depth
);
// Base class for Gumbo tests. This provides an GumboParser object that's
// been initialized to sane values, as normally happens in the beginning of
// gumbo_parse, and then a destructor that cleans up after it.
class GumboTest : public ::testing::Test {
protected:
GumboTest();
virtual ~GumboTest();
GumboOptions options_;
GumboParser parser_;
bool errors_are_expected_;
const char* text_;
};
#endif // GUMBO_TEST_UTILS_H_
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