day 16

16/16_test.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+	"testing"
+)
+
+var test = []string{"s1", "x3/4", "pe/b"}
+
+func TestRun16(t *testing.T) {
+	i := ParseInstr(test)
+	input := "abcde"
+	v := Run16(input, i)
+	if v != "baedc" {
+		t.Error(
+			"For", test,
+			"expected baedc",
+			"got", v,
+		)
+	}
+}
+
+func TestRun1M(t *testing.T) {
+	i := ParseInstr(test)
+	input := "abcdefghijlmnop"
+
+	for x :=0; x<10000000; x++ {
+		input = Run16(input, i)
+	}
+
+	if input != "fghdijlmnopabce" {
+		t.Error(
+			"For", test,
+			"expected fghdijlmnopabce",
+			"got", input,
+		)
+	}
+}