Boundary values and their toString() test. (#90)

2016-12-06 16:03:23 +03:00
parent de493313f8
commit 527efa661b
7 changed files with 100 additions and 29 deletions
@@ -1,29 +0,0 @@
-fun main(args : Array<String>) {
-    // Create instances of all array types.
-    val byteArray = ByteArray(5)
-    println(byteArray.size.toString())
-
-    val charArray = CharArray(6)
-    println(charArray.size.toString())
-
-    val shortArray = ShortArray(7)
-    println(shortArray.size.toString())
-
-    val intArray = IntArray(8)
-    println(intArray.size.toString())
-
-    val longArray = LongArray(9)
-    println(longArray.size.toString())
-
-    val floatArray = FloatArray(10)
-    println(floatArray.size.toString())
-
-    val doubleArray = FloatArray(11)
-    println(doubleArray.size.toString())
-
-    val booleanArray = BooleanArray(12)
-    println(booleanArray.size.toString())
-
-    val stringArray = Array<String>(13)
-    println(stringArray.size.toString())
-}
@@ -1,27 +0,0 @@
-fun main(args : Array<String>) {
-    val byteArray = ByteArray(5)
-    byteArray[1] = 2
-    byteArray[3] = 4
-    println(byteArray[3].toString() + " "  + byteArray[1].toString())
-
-    val shortArray = ShortArray(2)
-    shortArray[0] = -1
-    shortArray[1] = 1
-    print(shortArray[1].toString())
-    print(shortArray[0].toString())
-    println()
-
-    val intArray = IntArray(7)
-    intArray[1] = 9
-    intArray[3] = 6
-    print(intArray[3].toString())
-    print(intArray[1].toString())
-    println()
-
-    val longArray = LongArray(9)
-    longArray[8] = 8
-    longArray[3] = 3
-    print(longArray[3].toString())
-    print(longArray[8].toString())
-    println()
-}
@@ -0,0 +1,69 @@
+fun testByte() {
+    val values = ByteArray(2)
+    values[0] = Byte.MIN_VALUE
+    values[1] = Byte.MAX_VALUE
+    for (v in values) {
+        println(v)
+    }
+}
+
+fun testShort() {
+    val values = ShortArray(2)
+    values[0] = Short.MIN_VALUE
+    values[1] = Short.MAX_VALUE
+    for (v in values) {
+        println(v)
+    }
+}
+
+fun testInt() {
+    val values = IntArray(2)
+    values[0] = Int.MIN_VALUE
+    values[1] = Int.MAX_VALUE
+    for (v in values) {
+        println(v)
+    }
+}
+
+fun testLong() {
+    val values = LongArray(2)
+    values[0] = Long.MIN_VALUE
+    values[1] = Long.MAX_VALUE
+    for (v in values) {
+        println(v)
+    }
+}
+
+fun testFloat() {
+    val values = FloatArray(5)
+    values[0] = Float.MIN_VALUE
+    values[1] = Float.MAX_VALUE
+    values[2] = Float.NEGATIVE_INFINITY
+    values[3] = Float.POSITIVE_INFINITY
+    values[4] = Float.NaN
+    for (v in values) {
+        println(v)
+    }
+}
+
+fun testDouble() {
+    val values = DoubleArray(5)
+    values[0] = Double.MIN_VALUE
+    values[1] = Double.MAX_VALUE
+    values[2] = Double.NEGATIVE_INFINITY
+    values[3] = Double.POSITIVE_INFINITY
+    values[4] = Double.NaN
+    for (v in values) {
+        println(v)
+    }
+}
+
+fun main(args : Array<String>) {
+    testByte()
+    testShort()
+    testInt()
+    testLong()
+    testFloat()
+    testDouble()
+
+}