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annotate Implab.Test/Implab.Format.Test/JsonTests.cs @ 182:76e8f2ba12b8 ref20160224

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pretty print DFA, the minimization is still buggy
author cin
date Thu, 24 Mar 2016 18:52:10 +0300
parents 130781364799
children 4f82e0f161c3
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1 using NUnit.Framework;
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2 using System;
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3 using Implab.Formats.JSON;
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4
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5 namespace Implab.Format.Test {
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6 [TestFixture]
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7 public class JsonTests {
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8 [Test]
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9 public void TestScannerValidTokens() {
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10 var scanner = new JSONScanner(@"9123, -123, 0, 0.1, -0.2, -0.1e3, 1.3E-3, ""some \t\n\u0020 text"", literal []{}:");
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11
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12 Tuple<JsonTokenType,object>[] expexted = new [] {
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13 new Tuple<JsonTokenType,object>(JsonTokenType.Number, 9123d),
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14 new Tuple<JsonTokenType,object>(JsonTokenType.ValueSeparator, ", " ),
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15 new Tuple<JsonTokenType,object>(JsonTokenType.Number, -123d ),
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16 new Tuple<JsonTokenType,object>(JsonTokenType.ValueSeparator, ", " ),
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17 new Tuple<JsonTokenType,object>(JsonTokenType.Number, 0d ),
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18 new Tuple<JsonTokenType,object>(JsonTokenType.ValueSeparator, ", " ),
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19 new Tuple<JsonTokenType,object>(JsonTokenType.Number, 0.1d ),
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20 new Tuple<JsonTokenType,object>(JsonTokenType.ValueSeparator, ", " ),
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21 new Tuple<JsonTokenType,object>(JsonTokenType.Number, -0.2d ),
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22 new Tuple<JsonTokenType,object>(JsonTokenType.ValueSeparator, ", " ),
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23 new Tuple<JsonTokenType,object>(JsonTokenType.Number, -0.1e3d ),
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24 new Tuple<JsonTokenType,object>(JsonTokenType.ValueSeparator, ", " ),
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25 new Tuple<JsonTokenType,object>(JsonTokenType.Number, 1.3E-3d ),
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26 new Tuple<JsonTokenType,object>(JsonTokenType.ValueSeparator, ", " ),
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27 new Tuple<JsonTokenType,object>(JsonTokenType.String, "some \t\n text" ),
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28 new Tuple<JsonTokenType,object>(JsonTokenType.ValueSeparator, ", " ),
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29 new Tuple<JsonTokenType,object>(JsonTokenType.Literal, "literal" ),
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30 new Tuple<JsonTokenType,object>(JsonTokenType.BeginArray, " [" ),
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31 new Tuple<JsonTokenType,object>(JsonTokenType.EndArray, "]" ),
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32 new Tuple<JsonTokenType,object>(JsonTokenType.BeginObject, "{" ),
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33 new Tuple<JsonTokenType,object>(JsonTokenType.EndObject, "}" ),
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34 new Tuple<JsonTokenType,object>(JsonTokenType.NameSeparator, ":" )
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35 };
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36
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37 object value;
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38 JsonTokenType tokenType;
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39 for (var i = 0; i < expexted.Length; i++) {
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40
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41 Assert.IsTrue(scanner.ReadToken(out value, out tokenType));
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42 Assert.AreEqual(expexted[i].Item1, tokenType);
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43 Assert.AreEqual(expexted[i].Item2, value);
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44 }
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45
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46 Assert.IsFalse(scanner.ReadToken(out value, out tokenType));
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47 }
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48 }
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49 }
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