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Parser: Boolean operations

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Valeriano A.R.
2019-12-02 03:02:53 +01:00
parent 4f3e5a325e
commit 703639aa07
9 changed files with 198 additions and 9 deletions
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43
VAR.ExpressionEvaluator.Tests/ParserTests.cs
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@@ -324,5 +324,48 @@ namespace VAR.ExpressionEvaluator.Tests
#endregion Relations
#region BooleanOps
[TestMethod()]
public void BooleanOps_And()
{
Assert.AreEqual(false, Parser.EvaluateString("false and false"));
Assert.AreEqual(false, Parser.EvaluateString("false and true"));
Assert.AreEqual(false, Parser.EvaluateString("true and false"));
Assert.AreEqual(true, Parser.EvaluateString("true and true"));
Assert.AreEqual(false, Parser.EvaluateString("false && false"));
Assert.AreEqual(false, Parser.EvaluateString("false && true"));
Assert.AreEqual(false, Parser.EvaluateString("true && false"));
Assert.AreEqual(true, Parser.EvaluateString("true && true"));
}
[TestMethod()]
public void BooleanOps_Or()
{
Assert.AreEqual(false, Parser.EvaluateString("false or false"));
Assert.AreEqual(true, Parser.EvaluateString("false or true"));
Assert.AreEqual(true, Parser.EvaluateString("true or false"));
Assert.AreEqual(true, Parser.EvaluateString("true or true"));
Assert.AreEqual(false, Parser.EvaluateString("false || false"));
Assert.AreEqual(true, Parser.EvaluateString("false || true"));
Assert.AreEqual(true, Parser.EvaluateString("true || false"));
Assert.AreEqual(true, Parser.EvaluateString("true || true"));
}
[TestMethod()]
public void BooleanOps_Not()
{
Assert.AreEqual(true, Parser.EvaluateString("!false"));
Assert.AreEqual(false, Parser.EvaluateString("!true"));
Assert.AreEqual(true, Parser.EvaluateString("not false"));
Assert.AreEqual(false, Parser.EvaluateString("not true"));
}
#endregion BooleanOps
}
}