#include <bits/stdc++.h>
using namespace std;
const int N = 3e5 + 5;
const int INF = 0x3F3F3F3F;
int n, q;
int arr[N];
int brr[N];
int tree[4 * N];
queue<int> que[N];
void build_tree(int root, int start, int end) {
  if (start == end) {
    tree[root] = arr[start];
  } else {
    int L = root * 2 + 1;
    int R = root * 2 + 2;
    int mid = (start + end) >> 1;
    build_tree(L, start, mid);
    build_tree(R, mid + 1, end);
    tree[root] = min(tree[L], tree[R]);
  }
}
void update_tree(int root, int start, int end, int idx, int val) {
  if (start == end) {
    tree[root] = val;
  } else {
    int L = root * 2 + 1;
    int R = root * 2 + 2;
    int mid = (start + end) >> 1;
    if (idx <= mid)
      update_tree(L, start, mid, idx, val);
    else
      update_tree(R, mid + 1, end, idx, val);
    tree[root] = min(tree[L], tree[R]);
  }
}
int query_tree(int root, int start, int end, int L, int R) {
  if (start >= L && end <= R) {
    return tree[root];
  } else if (start > R || end < L) {
    return INF;
  } else if (start == end) {
    return tree[root];
  } else {
    int LL = root * 2 + 1;
    int RR = root * 2 + 2;
    int mid = (start + end) >> 1;
    int VL = query_tree(LL, start, mid, L, R);
    int VR = query_tree(RR, mid + 1, end, L, R);
    return min(VR, VL);
  }
}
void pre(int &ss, int &ee) {
  for (int i = 0; i < n; i++) scanf("%d", &arr[i]);
  for (int i = 0; i < n; i++) scanf("%d", &brr[i]);
  for (int i = 0; i < n; i++) {
    if (arr[i] == brr[i])
      ss++;
    else
      break;
  }
  for (int i = n - 1; i >= 0; i--) {
    if (arr[i] == brr[i])
      ee--;
    else
      break;
  }
  for (int i = 0; i <= n; i++) {
    while (!que[i].empty()) que[i].pop();
  }
  for (int i = ss; i <= ee; i++) {
    que[arr[i]].push(i);
  }
  build_tree(0, 0, n - 1);
}
bool solve(int &ss, int &ee) {
  if (ss > ee) return true;
  bool flag = true;
  for (int i = ss; i <= ee; i++) {
    int lab = brr[i];
    if (que[lab].empty()) {
      flag = false;
      break;
    }
    int ai = que[lab].front();
    que[lab].pop();
    arr[ai] = INF;
    update_tree(0, 0, n - 1, ai, INF);
    if (ss == ai) continue;
    int m = query_tree(0, 0, n - 1, ss, ai - 1);
    if (m < lab) {
      flag = false;
      break;
    }
  }
  return flag;
}
int main() {
  cin >> q;
  while (q--) {
    cin >> n;
    int ss = 0, ee = n - 1;
    pre(ss, ee);
    bool res = solve(ss, ee);
    if (res)
      cout << "YES" << endl;
    else
      cout << "NO" << endl;
  }
  return 0;
}
