46 lines
1.9 KiB
C#
46 lines
1.9 KiB
C#
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using Canon.Core.Enums;
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using Canon.Core.LexicalParser;
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namespace Canon.Tests.LexicalParserTests
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{
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public class NumberTests
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{
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[Theory]
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[InlineData("123", 123, NumberType.Integer)]
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[InlineData("0", 0, NumberType.Integer)]
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[InlineData("-123", -123, NumberType.Integer)]
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[InlineData("1.23", 1.23, NumberType.Real)]
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[InlineData("-1.23", -1.23, NumberType.Real)]
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[InlineData("0.0", 0.0, NumberType.Real)]
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[InlineData("1e7", 1e7, NumberType.Real)]
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[InlineData("1E7", 1E7, NumberType.Real)]
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[InlineData("1.23e-7", 1.23e-7, NumberType.Real)]
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[InlineData("1.23E-7", 1.23E-7, NumberType.Real)]
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[InlineData("1234567890", 1234567890, NumberType.Integer)]
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[InlineData("1234567890.1234567890", 1234567890.1234567890, NumberType.Real)]
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[InlineData("-1234567890", -1234567890, NumberType.Integer)]
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[InlineData("-1234567890.1234567890", -1234567890.1234567890, NumberType.Real)]
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[InlineData("1e-7", 1e-7, NumberType.Real)]
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[InlineData("1E-7", 1E-7, NumberType.Real)]
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[InlineData("1E", 0, NumberType.Real, false)]
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[InlineData("abc", 0, NumberType.Integer, false)]
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[InlineData("123abc", 0, NumberType.Integer, false)]
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public void TestParseNumber(string input, double expected, NumberType expectedNumberType, bool expectedResult = true)
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{
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LinkedList<char> content = Utils.GetLinkedList(input);
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Assert.Equal(expectedResult, NumberSemanticToken.TryParse(0, 0, content.First!,
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out NumberSemanticToken? token));
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if (expectedResult)
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{
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Assert.NotNull(token);
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Assert.Equal(expected, token.Value);
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Assert.Equal(expectedNumberType, token.NumberType);
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}
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else
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{
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Assert.Null(token);
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}
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}
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}
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}
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