Test DateTimeOffset.Parse with format yyyy-dd-MMzzz. Covers #22558.

[mono.git] / mcs / class / corlib / Test / System / Int32Test.cs

diff --git a/mcs/class/corlib/Test/System/Int32Test.cs b/mcs/class/corlib/Test/System/Int32Test.cs
index 60c756a903431d66a9a99774520b7b700833cad2..506a6cbf86fffb7068027a505e9012f2d2ada313 100644 (file)
--- a/mcs/class/corlib/Test/System/Int32Test.cs
+++ b/mcs/class/corlib/Test/System/Int32Test.cs
@@ -252,6 +252,18 @@ public class Int32Test
                        Assert.IsTrue (typeof (ArgumentException) == e.GetType (), "C#42");
                }
 
+               try {
+                       Int32.Parse ("５", NumberStyles.Any, CultureInfo.InvariantCulture);
+                       Assert.Fail ("C#42");
+               } catch (FormatException) {
+               }
+
+               try {
+                       Int32.Parse ("\xFF15\xFF15", NumberStyles.Any, CultureInfo.InvariantCulture);
+                       Assert.Fail ("C#43");
+               } catch (FormatException) {
+               }
+
                // Pass a DateTimeFormatInfo, it is unable to format
                // numbers, but we should not crash
                
@@ -265,7 +277,7 @@ public class Int32Test
                Assert.AreEqual (0, Int32.Parse ("0+", NumberStyles.Any), "#50");
        }
 
-    [Test]
+       [Test]
        public void TestParseExponent ()
        {
                Assert.AreEqual (2, Int32.Parse ("2E0", NumberStyles.AllowExponent), "A#1");
@@ -274,6 +286,11 @@ public class Int32Test
                Assert.AreEqual (2000000, Int32.Parse ("2E6", NumberStyles.AllowExponent), "A#4");
                Assert.AreEqual (200, Int32.Parse ("2E+2", NumberStyles.AllowExponent), "A#5");
                Assert.AreEqual (2, Int32.Parse ("2", NumberStyles.AllowExponent), "A#6");
+               Assert.AreEqual (21, Int32.Parse ("2.1E1", NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent), "A#7");
+               Assert.AreEqual (520, Int32.Parse (".52E3", NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent), "A#8");
+               Assert.AreEqual (32500000, Int32.Parse ("32.5E6", NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent), "A#9");
+               Assert.AreEqual (890, Int32.Parse ("8.9000E2", NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent), "A#10");
+               Assert.AreEqual (35, Int32.Parse ("3500E-02", NumberStyles.AllowExponent), "A#5");
 
                try {
                        Int32.Parse ("2E");
@@ -313,9 +330,9 @@ public class Int32Test
                }
 
                try {
-                       Int32.Parse ("2E-1", NumberStyles.AllowExponent); // negative exponent
+                       Int32.Parse ("2E-1", NumberStyles.AllowExponent);
                        Assert.Fail ("B#7");
-               } catch (OverflowException) {
+               } catch (OverflowException){
                }
 
                try {
@@ -323,6 +340,12 @@ public class Int32Test
                        Assert.Fail ("B#8");
                } catch (FormatException) {
                }
+
+               try {
+                       Int32.Parse ("2.09E1",  NumberStyles.AllowDecimalPoint | NumberStyles.AllowExponent);
+                       Assert.Fail ("B#9");
+               } catch (OverflowException) {
+               }
        }
 
        [Test]
@@ -381,6 +404,8 @@ public class Int32Test
                Assert.AreEqual (true, Int32.TryParse ("ffffffff", NumberStyles.HexNumber, Nfi, out result));
                Assert.AreEqual (-1, result);
                Assert.AreEqual (false, Int32.TryParse ("100000000", NumberStyles.HexNumber, Nfi, out result));
+               Assert.IsFalse (int.TryParse ("-", NumberStyles.AllowLeadingSign, Nfi, out result));
+               Assert.IsFalse (int.TryParse (Nfi.CurrencySymbol + "-", NumberStyles.AllowLeadingSign | NumberStyles.AllowCurrencySymbol, Nfi, out result));
        }
 
        [Test]