JS backend: testFiles -> testData

2014-02-26 15:39:46 +04:00
parent bcd579acdd
commit 442215e829
490 changed files with 0 additions and 0 deletions
@@ -0,0 +1,109 @@
+package foo
+
+import js.*
+
+class RangeIterator(val start: Int, var count: Int, val reversed: Boolean) {
+
+    var i = start
+
+    fun next(): Int {
+        --count
+        if (reversed) {
+            i--
+            return i + 1
+        }
+        else {
+            i++
+            return i - 1
+        }
+    }
+
+
+    fun hasNext() = (count > 0);
+}
+
+class NumberRange(val start: Int, val size: Int, val reversed: Boolean) {
+
+    val end: Int
+        get() = if (reversed) start - size + 1 else start + size - 1
+
+    fun contains(number: Int): Boolean {
+        if (reversed) {
+            return (number <= start) && (number > start - size);
+        }
+        else {
+            return (number >= start) && (number < start + size);
+        }
+    }
+
+    fun iterator() = RangeIterator(start, size, reversed);
+}
+
+
+fun box() = testRange() && testReversedRange();
+
+fun testRange(): Boolean {
+
+    val oneToFive = NumberRange(1, 4, false);
+    if (oneToFive.contains(5)) return false;
+    if (oneToFive.contains(0)) return false;
+    if (oneToFive.contains(-100)) return false;
+    if (oneToFive.contains(10)) return false;
+    if (!oneToFive.contains(1)) return false;
+    if (!oneToFive.contains(2)) return false;
+    if (!oneToFive.contains(3)) return false;
+    if (!oneToFive.contains(4)) return false;
+    if (!(oneToFive.start == 1)) return false;
+    if (!(oneToFive.size == 4)) return false;
+    if (!(oneToFive.end == 4)) return false;
+
+    var sum = 0;
+    for (i in oneToFive) {
+        sum += i;
+    }
+    for (i in oneToFive) {
+        print(i)
+    }
+
+    if (sum != 10) return false;
+
+    return true;
+
+}
+
+fun testReversedRange(): Boolean {
+
+    println("Testing reversed range.");
+
+    val tenToFive = NumberRange(10, 5, true);
+
+    if (tenToFive.contains(5)) return false;
+    if (tenToFive.contains(11)) return false;
+    if (tenToFive.contains(-100)) return false;
+    if (tenToFive.contains(1000)) return false;
+    if (!tenToFive.contains(6)) return false;
+    if (!tenToFive.contains(7)) return false;
+    if (!tenToFive.contains(8)) return false;
+    if (!tenToFive.contains(9)) return false;
+    if (!tenToFive.contains(10)) return false;
+
+    if (!(tenToFive.start == 10)) return false;
+    if (!(tenToFive.size == 5)) return false;
+    if (!(tenToFive.end == 6)) return false;
+
+    for (i in tenToFive) {
+        println(i)
+    }
+
+
+    var sum = 0;
+    for (i in tenToFive) {
+        sum += i;
+    }
+
+    if (sum != 40) {
+        return false;
+    }
+
+    return true;
+}