2017-day9: balanced parens with a twist

2017/day09/main_test.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"testing"
+
+	"github.com/alexchao26/advent-of-code-go/util"
+)
+
+func Test_streamProcessing(t *testing.T) {
+	tests := []struct {
+		name  string
+		input string
+		part  int
+		want  int
+	}{
+		{"part1_example 1", "{}", 1, 1},
+		{"part1_example 2", "{{}}", 1, 3},
+		{"part1_example 1", "{{}, {}}", 1, 5},
+		{"part1_example 1", "{{},<aksdljfsd!<> {}}", 1, 5},
+		{"part1_actual", util.ReadFile("input.txt"), 1, 16021},
+		{"part2_actual", util.ReadFile("input.txt"), 2, 7685},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := streamProcessing(tt.input, tt.part); got != tt.want {
+				t.Errorf("streamProcessing() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}