Initial commit

parsing_test.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+  "testing"
+  "math"
+)
+
+func TestCompile(t *testing.T) {
+  instr, err := CompileInstr("SET 10 1")
+
+  if err != nil {
+    t.Error("Failed compiling instruction")
+  }
+
+  calc := (67 + 10 * 256 + 1 * int64(math.Pow(256,2)))
+  if Big(instr).Int64() != calc {
+    t.Error("Expected", calc, ", got:", instr)
+  }
+}
+
+func TestValidInstr(t *testing.T) {
+  op, args, err := Instr("68163")
+  if err != nil {
+    t.Error("Error decoding instruction")
+  }
+
+  if op != oSET {
+    t.Error("Expected op to be 43, got:", op)
+  }
+
+  if args[0] != "10" {
+    t.Error("Expect args[0] to be 10, got:", args[0])
+  }
+
+  if args[1] != "1" {
+    t.Error("Expected args[1] to be 1, got:", args[1])
+  }
+}
+
+func TestInvalidInstr(t *testing.T) {
+}
+