{
[TestFixture]
-public class UInt32Test : Assertion
+public class UInt32Test
{
private const UInt32 MyUInt32_1 = 42;
private const UInt32 MyUInt32_2 = 0;
private CultureInfo old_culture;
- [TestFixtureSetUp]
+ [SetUp]
public void SetUp ()
{
old_culture = Thread.CurrentThread.CurrentCulture;
Results2 [6] = perPattern.Replace ("n","429,496,729,500.00000");
}
- [TestFixtureTearDown]
+ [TearDown]
public void TearDown ()
{
Thread.CurrentThread.CurrentCulture = old_culture;
}
+ [Test]
public void TestMinMax()
{
- AssertEquals(UInt32.MinValue, MyUInt32_2);
- AssertEquals(UInt32.MaxValue, MyUInt32_3);
+ Assert.AreEqual(UInt32.MinValue, MyUInt32_2);
+ Assert.AreEqual(UInt32.MaxValue, MyUInt32_3);
}
-
+
+ [Test]
public void TestCompareTo()
{
- Assert(MyUInt32_3.CompareTo(MyUInt32_2) > 0);
- Assert(MyUInt32_2.CompareTo(MyUInt32_2) == 0);
- Assert(MyUInt32_1.CompareTo((UInt32)(42)) == 0);
- Assert(MyUInt32_2.CompareTo(MyUInt32_3) < 0);
- Assert (1 == UInt32.Parse ("1"));
- Assert (1 == UInt32.Parse (" 1"));
- Assert (1 == UInt32.Parse (" 1"));
- Assert (1 == UInt32.Parse ("1 "));
- Assert (1 == UInt32.Parse ("+1"));
+ Assert.IsTrue(MyUInt32_3.CompareTo(MyUInt32_2) > 0);
+ Assert.IsTrue(MyUInt32_2.CompareTo(MyUInt32_2) == 0);
+ Assert.IsTrue(MyUInt32_1.CompareTo((UInt32)(42)) == 0);
+ Assert.IsTrue(MyUInt32_2.CompareTo(MyUInt32_3) < 0);
+ Assert.IsTrue (1 == UInt32.Parse ("1"));
+ Assert.IsTrue (1 == UInt32.Parse (" 1"));
+ Assert.IsTrue (1 == UInt32.Parse (" 1"));
+ Assert.IsTrue (1 == UInt32.Parse ("1 "));
+ Assert.IsTrue (1 == UInt32.Parse ("+1"));
try {
UInt32.Parse (" + 1 ");
- Fail ("Should raise FormatException1");
+ Assert.Fail ("Should raise FormatException1");
} catch (Exception e){
- Assert (typeof (FormatException) == e.GetType ());
+ Assert.IsTrue (typeof (FormatException) == e.GetType ());
}
try {
UInt32.Parse (" + ");
- Fail ("Should raise FormatException");
+ Assert.Fail ("Should raise FormatException");
} catch (Exception e){
- Assert (typeof (FormatException) == e.GetType ());
+ Assert.IsTrue (typeof (FormatException) == e.GetType ());
}
try {
MyUInt32_2.CompareTo((object)(Int16)100);
- Fail("Should raise a System.ArgumentException");
+ Assert.Fail("Should raise a System.ArgumentException");
}
catch (Exception e) {
- Assert(typeof(ArgumentException) == e.GetType());
+ Assert.IsTrue(typeof(ArgumentException) == e.GetType());
}
}
+ [Test]
public void TestEquals()
{
- Assert(MyUInt32_1.Equals(MyUInt32_1));
- Assert(MyUInt32_1.Equals((object)(UInt32)(42)));
- Assert(MyUInt32_1.Equals((object)(SByte)(42)) == false);
- Assert(MyUInt32_1.Equals(MyUInt32_2) == false);
+ Assert.IsTrue(MyUInt32_1.Equals(MyUInt32_1));
+ Assert.IsTrue(MyUInt32_1.Equals((object)(UInt32)(42)));
+ Assert.IsTrue(MyUInt32_1.Equals((object)(SByte)(42)) == false);
+ Assert.IsTrue(MyUInt32_1.Equals(MyUInt32_2) == false);
}
-
+
+ [Test]
public void TestGetHashCode()
{
try {
MyUInt32_3.GetHashCode();
}
catch {
- Fail("GetHashCode should not raise an exception here");
+ Assert.Fail("GetHashCode should not raise an exception here");
}
}
-
+
+ [Test]
public void TestParse()
{
//test Parse(string s)
- Assert("Parse problem on \""+MyString1+"\"", MyUInt32_1 == UInt32.Parse(MyString1));
- Assert("Parse problem on \""+MyString2+"\"", MyUInt32_2 == UInt32.Parse(MyString2));
- Assert("Parse problem on \""+MyString3+"\"", MyUInt32_3 == UInt32.Parse(MyString3));
+ Assert.IsTrue(MyUInt32_1 == UInt32.Parse(MyString1), "Parse problem on \""+MyString1+"\"");
+ Assert.IsTrue(MyUInt32_2 == UInt32.Parse(MyString2), "Parse problem on \""+MyString2+"\"");
+ Assert.IsTrue(MyUInt32_3 == UInt32.Parse(MyString3), "Parse problem on \""+MyString3+"\"");
try {
UInt32.Parse(null);
- Fail("Should raise a System.ArgumentNullException");
+ Assert.Fail("Should raise a System.ArgumentNullException");
}
catch (Exception e) {
- Assert("Did not get ArgumentNullException type", typeof(ArgumentNullException) == e.GetType());
+ Assert.IsTrue(typeof(ArgumentNullException) == e.GetType(), "Did not get ArgumentNullException type");
}
try {
UInt32.Parse("not-a-number");
- Fail("Should raise a System.FormatException");
+ Assert.Fail("Should raise a System.FormatException");
}
catch (Exception e) {
- Assert("Did not get FormatException type", typeof(FormatException) == e.GetType());
+ Assert.IsTrue(typeof(FormatException) == e.GetType(), "Did not get FormatException type");
}
try {
// TODO: Use this after ToString() is completed. For now, hard code string that generates
//double OverInt = (double)UInt32.MaxValue + 1;
//UInt32.Parse(OverInt.ToString());
UInt32.Parse("4294967296");
- Fail("Should raise a System.OverflowException");
+ Assert.Fail("Should raise a System.OverflowException");
}
catch (Exception e) {
- Assert("Did not get OverflowException type on '"+"4294967296"+"'. Instead, got: '"+e.GetType()+"'", typeof(OverflowException) == e.GetType());
+ Assert.IsTrue(typeof(OverflowException) == e.GetType(), "Did not get OverflowException type on '"+"4294967296"+"'. Instead, got: '"+e.GetType()+"'");
}
//test Parse(string s, NumberStyles style)
- Assert(42 == UInt32.Parse(" "+NumberFormatInfo.CurrentInfo.CurrencySymbol+"42 ", NumberStyles.Currency));
+ Assert.IsTrue(42 == UInt32.Parse(" "+NumberFormatInfo.CurrentInfo.CurrencySymbol+"42 ", NumberStyles.Currency));
try {
UInt32.Parse("$42", NumberStyles.Integer);
- Fail("Should raise a System.FormatException");
+ Assert.Fail("Should raise a System.FormatException");
}
catch (Exception e) {
- Assert(typeof(FormatException) == e.GetType());
+ Assert.IsTrue(typeof(FormatException) == e.GetType());
}
//test Parse(string s, IFormatProvider provider)
- Assert(42 == UInt32.Parse(" 42 ", Nfi));
+ Assert.IsTrue(42 == UInt32.Parse(" 42 ", Nfi));
try {
UInt32.Parse("%42", Nfi);
- Fail("Should raise a System.FormatException");
+ Assert.Fail("Should raise a System.FormatException");
}
catch (Exception e) {
- Assert(typeof(FormatException) == e.GetType());
+ Assert.IsTrue(typeof(FormatException) == e.GetType());
}
//test Parse(string s, NumberStyles style, IFormatProvider provider)
- Assert(16 == UInt32.Parse(" 10 ", NumberStyles.HexNumber, Nfi));
+ Assert.IsTrue(16 == UInt32.Parse(" 10 ", NumberStyles.HexNumber, Nfi));
try {
UInt32.Parse("$42", NumberStyles.Integer, Nfi);
- Fail("Should raise a System.FormatException");
+ Assert.Fail("Should raise a System.FormatException");
}
catch (Exception e) {
- Assert(typeof(FormatException) == e.GetType());
+ Assert.IsTrue(typeof(FormatException) == e.GetType());
}
+ // Pass a DateTimeFormatInfo, it is unable to format
+ // numbers, but we should not crash
+
+ UInt32.Parse ("123", new DateTimeFormatInfo ());
+
+ Assert.AreEqual (734561, UInt32.Parse ("734561\0"), "C#43");
+ Assert.AreEqual (734561, UInt32.Parse ("734561\0\0\0 \0"), "C#44");
+ Assert.AreEqual (734561, UInt32.Parse ("734561\0\0\0 "), "C#45");
+ Assert.AreEqual (734561, UInt32.Parse ("734561\0\0\0"), "C#46");
+
+ Assert.AreEqual (0, UInt32.Parse ("0+", NumberStyles.Any), "#50");
}
-
+
+ [Test]
+ public void TestParseExponent ()
+ {
+ Assert.AreEqual (2, uint.Parse ("2E0", NumberStyles.AllowExponent), "A#1");
+ Assert.AreEqual (20, uint.Parse ("2E1", NumberStyles.AllowExponent), "A#2");
+ Assert.AreEqual (200, uint.Parse ("2E2", NumberStyles.AllowExponent), "A#3");
+ Assert.AreEqual (2000000, uint.Parse ("2E6", NumberStyles.AllowExponent), "A#4");
+ Assert.AreEqual (200, uint.Parse ("2E+2", NumberStyles.AllowExponent), "A#5");
+ Assert.AreEqual (2, uint.Parse ("2", NumberStyles.AllowExponent), "A#6");
+ Assert.AreEqual (21, uint.Parse ("2.1E1", NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent), "A#7");
+ Assert.AreEqual (520, uint.Parse (".52E3", NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent), "A#8");
+ Assert.AreEqual (32500000, uint.Parse ("32.5E6", NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent), "A#9");
+ Assert.AreEqual (890, uint.Parse ("8.9000E2", NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent), "A#10");
+
+ try {
+ uint.Parse ("2E");
+ Assert.Fail ("B#1");
+ } catch (FormatException) {
+ }
+
+ try {
+ uint.Parse ("2E3.0", NumberStyles.AllowExponent); // decimal notation for the exponent
+ Assert.Fail ("B#2");
+ } catch (FormatException) {
+ }
+
+ try {
+ uint.Parse ("2E 2", NumberStyles.AllowExponent);
+ Assert.Fail ("B#3");
+ } catch (FormatException) {
+ }
+
+ try {
+ uint.Parse ("2E2 ", NumberStyles.AllowExponent);
+ Assert.Fail ("B#4");
+ } catch (FormatException) {
+ }
+
+ try {
+ uint.Parse ("2E66", NumberStyles.AllowExponent); // final result overflow
+ Assert.Fail ("B#5");
+ } catch (OverflowException) {
+ }
+
+ try {
+ long exponent = (long) Int32.MaxValue + 10;
+ uint.Parse ("2E" + exponent.ToString (), NumberStyles.AllowExponent);
+ Assert.Fail ("B#6");
+ } catch (OverflowException) {
+ }
+
+ try {
+ uint.Parse ("2E-1", NumberStyles.AllowExponent); // negative exponent
+ Assert.Fail ("B#7");
+ } catch (OverflowException) {
+ }
+
+ try {
+ uint.Parse ("2 math e1", NumberStyles.AllowExponent);
+ Assert.Fail ("B#8");
+ } catch (FormatException) {
+ }
+
+ try {
+ uint.Parse ("2.09E1", NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent);
+ Assert.Fail ("B#9");
+ } catch (OverflowException) {
+ }
+ }
+
+ [Test]
public void TestToString()
{
int TestNumber = 1;
try {
//test ToString()
- AssertEquals(MyString1, MyUInt32_1.ToString());
+ Assert.AreEqual(MyString1, MyUInt32_1.ToString());
TestNumber++;
- AssertEquals(MyString2, MyUInt32_2.ToString());
+ Assert.AreEqual(MyString2, MyUInt32_2.ToString());
TestNumber++;
- AssertEquals(MyString3, MyUInt32_3.ToString());
+ Assert.AreEqual(MyString3, MyUInt32_3.ToString());
} catch (Exception e) {
- Fail("TestToString: Failed on TestNumber=" + TestNumber
+ Assert.Fail("TestToString: Assert.Failed on TestNumber=" + TestNumber
+ " with exception: " + e.ToString());
}
//test ToString(string format)
for (int i=0; i < Formats1.Length; i++) {
try {
- AssertEquals(Results1[i], MyUInt32_2.ToString(Formats1[i]));
+ Assert.AreEqual(Results1[i], MyUInt32_2.ToString(Formats1[i]));
} catch (Exception e) {
- Fail("TestToString: MyUInt32_2.ToString(Formats1[i]) i=" + i
+ Assert.Fail("TestToString: MyUInt32_2.ToString(Formats1[i]) i=" + i
+ ". e = " + e.ToString());
}
try {
- AssertEquals(Results2[i], MyUInt32_3.ToString(Formats2[i]));
+ Assert.AreEqual(Results2[i], MyUInt32_3.ToString(Formats2[i]));
} catch (Exception e) {
- Fail("TestToString: MyUInt32_3.ToString(Formats2[i]) i=" + i
+ Assert.Fail("TestToString: MyUInt32_3.ToString(Formats2[i]) i=" + i
+ ". e = " + e.ToString());
}
}
//test ToString(string format, IFormatProvider provider);
for (int i=0; i < Formats1.Length; i++) {
- AssertEquals(ResultsNfi1[i], MyUInt32_2.ToString(Formats1[i], Nfi));
- AssertEquals(ResultsNfi2[i], MyUInt32_3.ToString(Formats2[i], Nfi));
+ Assert.AreEqual(ResultsNfi1[i], MyUInt32_2.ToString(Formats1[i], Nfi));
+ Assert.AreEqual(ResultsNfi2[i], MyUInt32_3.ToString(Formats2[i], Nfi));
}
try {
MyUInt32_1.ToString("z");
- Fail("Should raise a System.FormatException");
+ Assert.Fail("Should raise a System.FormatException");
}
catch (Exception e) {
- Assert(typeof(FormatException) == e.GetType());
+ Assert.IsTrue(typeof(FormatException) == e.GetType());
}
}
UInt32 i = 254;
// everything defaults to "G"
string def = i.ToString ("G");
- AssertEquals ("ToString()", def, i.ToString ());
- AssertEquals ("ToString((IFormatProvider)null)", def, i.ToString ((IFormatProvider)null));
- AssertEquals ("ToString((string)null)", def, i.ToString ((string)null));
- AssertEquals ("ToString(empty)", def, i.ToString (String.Empty));
- AssertEquals ("ToString(null,null)", def, i.ToString (null, null));
- AssertEquals ("ToString(empty,null)", def, i.ToString (String.Empty, null));
-
- AssertEquals ("ToString(G)", "254", def);
+ Assert.AreEqual (def, i.ToString (), "ToString()");
+ Assert.AreEqual (def, i.ToString ((IFormatProvider)null), "ToString((IFormatProvider)null)");
+ Assert.AreEqual (def, i.ToString ((string)null), "ToString((string)null)");
+ Assert.AreEqual (def, i.ToString (String.Empty), "ToString(empty)");
+ Assert.AreEqual (def, i.ToString (null, null), "ToString(null,null)");
+ Assert.AreEqual (def, i.ToString (String.Empty, null), "ToString(empty,null)");
+
+ Assert.AreEqual ("254", def, "ToString(G)");
}
}
projects / mono.git / blobdiff