66 lines
1.3 KiB
C#
66 lines
1.3 KiB
C#
using System;
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using NUnit.Framework;
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namespace MonoTests.System
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{
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[TestFixture]
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public class IntegerTryParse {
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[Test]
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public void Int8() {
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sbyte i;
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Assert.IsFalse(sbyte.TryParse("128", out i));
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Assert.IsFalse(sbyte.TryParse("-129", out i));
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}
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[Test]
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public void UInt8() {
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byte i;
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Assert.IsFalse(byte.TryParse("256", out i));
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Assert.IsFalse(byte.TryParse("-1", out i));
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}
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[Test]
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public void Int16() {
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short i;
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Assert.IsFalse(short.TryParse("32768", out i));
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Assert.IsFalse(short.TryParse("-32769", out i));
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}
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[Test]
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public void UInt16() {
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ushort i;
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Assert.IsFalse(ushort.TryParse("65536", out i));
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Assert.IsFalse(ushort.TryParse("-1", out i));
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}
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[Test]
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public void Int32() {
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int i;
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Assert.IsFalse(int.TryParse("2147483648", out i));
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Assert.IsFalse(int.TryParse("-2147483649", out i));
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}
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[Test]
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public void UInt32() {
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uint i;
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Assert.IsFalse(uint.TryParse("4294967296", out i));
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Assert.IsFalse(uint.TryParse("-1", out i));
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}
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[Test]
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public void Int64() {
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long i;
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Assert.IsFalse(long.TryParse("9223372036854775808", out i));
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Assert.IsFalse(long.TryParse("-9223372036854775809", out i));
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}
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[Test]
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public void UInt64() {
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ulong i;
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Assert.IsFalse(ulong.TryParse("18446744073709551616", out i));
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Assert.IsFalse(ulong.TryParse("-1", out i));
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}
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}
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}
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