71 lines
3.1 KiB
C#
71 lines
3.1 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text.RegularExpressions;
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using UnityEditor.TestTools.CodeCoverage.Utils;
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namespace UnityEditor.TestTools.CodeCoverage
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{
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internal static class JsonUtils
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{
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internal readonly static string[] m_validKeys = { "assembliesInclude", "assembliesExclude", "pathsInclude", "pathsExclude" };
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// removes whitespace from places it would be problematic
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internal static string CleanJsonString(string jsonString)
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{
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string result = jsonString;
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// removes whitespace before the json key's colons
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string regexSpaceBetweenKeyAndColon = @"(?<=\"")\s+(?=:)";
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result = Regex.Replace(result, regexSpaceBetweenKeyAndColon, string.Empty, RegexOptions.None, TimeSpan.FromSeconds(5));
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// trims whitespace from end of keys + values
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string regexTrailingWhitespace = @"\s+(?=\"")";
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result = Regex.Replace(result, regexTrailingWhitespace, string.Empty, RegexOptions.None, TimeSpan.FromSeconds(5));
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// trims whitespace from beginning of keys + values
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string regexPrecedingWhitespace = @"(?<=\"")\s+";
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result = Regex.Replace(result, regexPrecedingWhitespace, string.Empty, RegexOptions.None, TimeSpan.FromSeconds(5));
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return result;
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}
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internal static void ValidateJsonKeys(string jsonString)
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{
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// grabs all json keys by looking before the colons
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Regex jsonKeyRegex = new Regex(@"[a-zA-Z0-9\s]+(?=\"":)", RegexOptions.None, TimeSpan.FromSeconds(5));
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string[] keys = jsonKeyRegex.Matches(jsonString)
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.Cast<Match>()
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.Select(m => m.Value)
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.ToArray();
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if (!AreAllKeysUnique(keys, out string[] duplicateKeys))
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ResultsLogger.Log(ResultID.Warning_FilterFileContainsDuplicateKeys, string.Join(",", duplicateKeys));
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if (!AreAllKeysValid(keys, m_validKeys, out string[] invalidKeys))
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ResultsLogger.Log(ResultID.Warning_FilterFileContainsInvalidKey, string.Join(",", invalidKeys));
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}
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internal static bool AreAllKeysUnique(string[] keys, out string[] duplicateKeys)
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{
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duplicateKeys = keys.GroupBy(key => key, StringComparer.InvariantCultureIgnoreCase)
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.Where(keyGroup => keyGroup.Count() > 1)
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.Select(keyGroup => keyGroup.Key)
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.ToArray();
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if (duplicateKeys.Length > 0) return false;
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return true;
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}
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internal static bool AreAllKeysValid(string[] keys, string[] validKeys, out string[] invalidKeys)
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{
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invalidKeys = keys.Where(keyToCheck => !validKeys.Any(validKey => keyToCheck.Equals(validKey, StringComparison.InvariantCultureIgnoreCase)))
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.Distinct()
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.ToArray();
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if (invalidKeys.Length > 0) return false;
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return true;
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}
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}
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}
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