2021-07-02 11:20:51 -07:00
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using System;
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namespace Tests
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{
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class Floats
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{
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2021-07-02 11:21:46 -07:00
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public static void FloatParseTest(StringView string, float expectedResult)
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2021-07-02 11:20:51 -07:00
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{
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float result = float.Parse(string);
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Test.Assert(expectedResult == result);
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}
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[Test]
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public static void TestBasics()
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{
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2021-07-02 11:21:46 -07:00
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FloatParseTest("1.2", 1.2f);
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FloatParseTest("-0.2", -0.2f);
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FloatParseTest("2.5E2", 2.5E2f);
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FloatParseTest("2.7E-10", 2.7E-10f);
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FloatParseTest("-0.17E-7", -0.17E-7f);
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FloatParseTest("8.7e6", 8.7e6f);
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FloatParseTest("3.3e-11", 3.3e-11f);
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FloatParseTest("0.002e5", 0.002e5f);
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2021-07-02 11:20:51 -07:00
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}
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2024-01-14 17:06:43 -06:00
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public static void FloatParseErrTest(StringView string)
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{
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Test.Assert(float.Parse(string) case .Err);
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}
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[Test]
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public static void TestErrors()
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{
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FloatParseErrTest("");
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FloatParseErrTest("-");
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FloatParseErrTest("+");
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FloatParseErrTest(".");
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FloatParseErrTest("+.");
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FloatParseErrTest("-.");
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FloatParseErrTest("E");
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FloatParseErrTest("e");
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FloatParseErrTest(".E");
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FloatParseErrTest(".e");
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FloatParseErrTest("-.E");
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FloatParseErrTest("-.e");
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FloatParseErrTest("+.E");
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FloatParseErrTest("+.e");
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FloatParseErrTest("5E-");
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FloatParseErrTest("5e-");
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FloatParseErrTest("6E+");
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FloatParseErrTest("6e+");
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}
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2021-07-02 11:20:51 -07:00
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}
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}
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