Added back float and double parsing tests, accidentally removed in th…

…e previous commit.
incognel · Jan 14, 2018 · 14bf743 · 14bf743
1 parent 71e754f
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diff --git a/Tests/Cosmos.Compiler.Tests.Bcl/System/DoubleTest.cs b/Tests/Cosmos.Compiler.Tests.Bcl/System/DoubleTest.cs
@@ -196,6 +196,33 @@ public static void Execute()
             value = 42.0;
             valueNegated = -value;
             Assert.IsTrue((EqualityHelper.DoublesAreEqual(valueNegated, -42.0f)), "(double) negation of positive double doesn't work");
+
+            #region Parsing
+
+            value = Double.Parse("0.4");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 0.4), "simple parsing of double works");
+
+            value = Double.Parse("+0.3");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 0.3), "parsing of double with positive sign works!");
+
+            value = Double.Parse("-0.4");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, -0.4), "parsing of negative double works!");
+
+            value = Double.Parse("    0.7     ");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 0.7), "double parsing ignores leading and trailing whitespaces");
+
+            value = Double.Parse("0.4E1");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 4), "double parsing takes in account E");
+
+            value = Double.Parse("0.4E-1");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 0.04), "double parsing works with negative E");
+
+            Assert.IsFalse(Double.TryParse("asd4", out value), "double TryParse returns false when it fails");
+
+            Assert.IsTrue(Double.TryParse("2.3", out value), "double TryParse returns true when it works");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 2.3), "double TryParse returns correct result when it works");
+
+            #endregion
         }
     }
 }
diff --git a/Tests/Cosmos.Compiler.Tests.Bcl/System/SingleTest.cs b/Tests/Cosmos.Compiler.Tests.Bcl/System/SingleTest.cs
@@ -206,6 +206,33 @@ public static void Execute()
             value = 42.0f;
             valueNegated = -value;
             Assert.IsTrue((EqualityHelper.SinglesAreEqual(valueNegated, -42.0f)), "(float) negation of positive float doesn't work");
+
+            #region Parsing
+
+            value = Single.Parse("0.4");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 0.4), "simple parsing of float works");
+
+            value = Single.Parse("+0.3");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 0.3), "parsing of float with positive sign works!");
+
+            value = Single.Parse("-0.4");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, -0.4), "parsing of negative float works!");
+
+            value = Single.Parse("    0.7     ");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 0.7), "float parsing ignores leading and trailing whitespaces");
+
+            value = Single.Parse("0.4E1");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 4), "float parsing takes in account E");
+
+            value = Single.Parse("0.4E-1");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 0.04), "float parsing works with negative E");
+
+            Assert.IsFalse(Single.TryParse("asd4", out value), "float TryParse returns false when it fails");
+
+            Assert.IsTrue(Single.TryParse("2.3", out value), " float TryParse returns true when it works");
+            Assert.IsTrue(EqualityHelper.DoublesAreEqual(value, 2.3), "float TryParse returns correct result when it works");
+
+            #endregion Parsing
         }
     }
 }