gecko-dev/dom/base/test/gtest/TestXPathGenerator.cpp

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "gtest/gtest.h"
#include "XPathGenerator.h"
#include "nsString.h"

TEST(TestXPathGenerator, TestQuoteArgumentWithoutQuote)
{
  nsAutoString arg;
  arg.Assign(NS_LITERAL_STRING("testing"));

  nsAutoString expectedResult;
  expectedResult.Assign(NS_LITERAL_STRING("\'testing\'"));

  nsAutoString result;
  XPathGenerator::QuoteArgument(arg, result);

  ASSERT_TRUE(expectedResult.Equals(result));
}

TEST(TestXPathGenerator, TestQuoteArgumentWithSingleQuote)
{
  nsAutoString arg;
  arg.Assign(NS_LITERAL_STRING("\'testing\'"));

  nsAutoString expectedResult;
  expectedResult.Assign(NS_LITERAL_STRING("\"\'testing\'\""));

  nsAutoString result;
  XPathGenerator::QuoteArgument(arg, result);

  ASSERT_TRUE(expectedResult.Equals(result));
}

TEST(TestXPathGenerator, TestQuoteArgumentWithDoubleQuote)
{
  nsAutoString arg;
  arg.Assign(NS_LITERAL_STRING("\"testing\""));

  nsAutoString expectedResult;
  expectedResult.Assign(NS_LITERAL_STRING("\'\"testing\"\'"));

  nsAutoString result;
  XPathGenerator::QuoteArgument(arg, result);

  ASSERT_TRUE(expectedResult.Equals(result));
}

TEST(TestXPathGenerator, TestQuoteArgumentWithSingleAndDoubleQuote)
{
  nsAutoString arg;
  arg.Assign(NS_LITERAL_STRING("\'testing\""));

  nsAutoString expectedResult;
  expectedResult.Assign(NS_LITERAL_STRING("concat(\'\',\"\'\",\'testing\"\')"));

  nsAutoString result;
  XPathGenerator::QuoteArgument(arg, result);
  printf("Result: %s\nExpected: %s\n", NS_ConvertUTF16toUTF8(result).get(), NS_ConvertUTF16toUTF8(expectedResult).get());

  ASSERT_TRUE(expectedResult.Equals(result));
}

TEST(TestXPathGenerator, TestQuoteArgumentWithDoubleQuoteAndASequenceOfSingleQuote)
{
  nsAutoString arg;
  arg.Assign(NS_LITERAL_STRING("\'\'\'\'testing\""));

  nsAutoString expectedResult;
  expectedResult.Assign(NS_LITERAL_STRING("concat(\'\',\"\'\'\'\'\",\'testing\"\')"));

  nsAutoString result;
  XPathGenerator::QuoteArgument(arg, result);
  printf("Result: %s\nExpected: %s\n", NS_ConvertUTF16toUTF8(result).get(), NS_ConvertUTF16toUTF8(expectedResult).get());

  ASSERT_TRUE(expectedResult.Equals(result));
}

TEST(TestXPathGenerator, TestQuoteArgumentWithDoubleQuoteAndTwoSequencesOfSingleQuote)
{
  nsAutoString arg;
  arg.Assign(NS_LITERAL_STRING("\'\'\'\'testing\'\'\'\'\'\'\""));

  nsAutoString expectedResult;
  expectedResult.Assign(NS_LITERAL_STRING("concat(\'\',\"\'\'\'\'\",\'testing\',\"\'\'\'\'\'\'\",\'\"\')"));

  nsAutoString result;
  XPathGenerator::QuoteArgument(arg, result);
  printf("Result: %s\nExpected: %s\n", NS_ConvertUTF16toUTF8(result).get(), NS_ConvertUTF16toUTF8(expectedResult).get());

  ASSERT_TRUE(expectedResult.Equals(result));
}

TEST(TestXPathGenerator, TestQuoteArgumentWithDoubleQuoteAndTwoSequencesOfSingleQuoteInMiddle)
{
  nsAutoString arg;
  arg.Assign(NS_LITERAL_STRING("t\'\'\'\'estin\'\'\'\'\'\'\"g"));

  nsAutoString expectedResult;
  expectedResult.Assign(NS_LITERAL_STRING("concat(\'t\',\"\'\'\'\'\",\'estin\',\"\'\'\'\'\'\'\",\'\"g\')"));

  nsAutoString result;
  XPathGenerator::QuoteArgument(arg, result);
  printf("Result: %s\nExpected: %s\n", NS_ConvertUTF16toUTF8(result).get(), NS_ConvertUTF16toUTF8(expectedResult).get());

  ASSERT_TRUE(expectedResult.Equals(result));
}

TEST(TestXPathGenerator, TestEscapeNameWithNormalCharacters)
{
  nsAutoString arg;
  arg.Assign(NS_LITERAL_STRING("testing"));

  nsAutoString expectedResult;
  expectedResult.Assign(NS_LITERAL_STRING("testing"));

  nsAutoString result;
  XPathGenerator::EscapeName(arg, result);

  ASSERT_TRUE(expectedResult.Equals(result));
}

TEST(TestXPathGenerator, TestEscapeNameWithSpecialCharacters)
{
  nsAutoString arg;
  arg.Assign(NS_LITERAL_STRING("^testing!"));

  nsAutoString expectedResult;
  expectedResult.Assign(NS_LITERAL_STRING("*[local-name()=\'^testing!\']"));

  nsAutoString result;
  XPathGenerator::EscapeName(arg, result);
  printf("Result: %s\nExpected: %s\n", NS_ConvertUTF16toUTF8(result).get(), NS_ConvertUTF16toUTF8(expectedResult).get());

  ASSERT_TRUE(expectedResult.Equals(result));
}