diff --git a/test/controllers/submission_files_controller_test.rb b/test/controllers/submission_files_controller_test.rb
index 16d473a..177a3d7 100644
--- a/test/controllers/submission_files_controller_test.rb
+++ b/test/controllers/submission_files_controller_test.rb
@@ -3,6 +3,71 @@
 require "test_helper"
 
 class SubmissionFilesControllerTest < ActionDispatch::IntegrationTest
+  include ActiveJob::TestHelper
+
+  test "index" do
+    create(:submission_file_with_original, file_name: "1.jpg", with_sample: true)
+    get submission_files_path
+    assert_response :success
+  end
+
+  test "show" do
+    sm = create(:submission_file_with_original, file_name: "1.jpg", with_sample: true)
+    iqdb_sm = create(:submission_file_with_original, file_name: "1.webp")
+    create(:e6_post, post_id: 1, submission_file: iqdb_sm, is_exact_match: false)
+    create(:e6_post, post_id: 2, submission_file: iqdb_sm, is_exact_match: true)
+    stub_iqdb(iqdb_sm => 80) do
+      get submission_file_path(sm)
+    end
+
+    assert_response :success
+  end
+
+  test "show with a manual site type" do
+    submission = create(:artist_submission, artist_url: create(:artist_url, site_type: "manual"))
+    sm = create(:submission_file_with_original, artist_submission: submission, file_name: "1.jpg")
+    get submission_file_path(sm)
+    assert_response :success
+  end
+
+  test "show with sample not yet generated" do
+    sm = create(:submission_file_with_original, file_name: "1.jpg", with_sample: false)
+    get submission_file_path(sm)
+    assert_response :success
+  end
+
+  test "modify backlock add" do
+    sm = create(:submission_file)
+    put modify_backlog_submission_file_path(sm, type: "add")
+
+    assert_response :success
+    assert sm.reload.added_to_backlog_at
+  end
+
+  test "modify backlock remove" do
+    sm = create(:submission_file, added_to_backlog_at: Time.current)
+    put modify_backlog_submission_file_path(sm, type: "remove")
+
+    assert_response :success
+    assert_nil sm.reload.added_to_backlog_at
+  end
+
+  test "modify hidden add" do
+    sm = create(:submission_file)
+    put modify_hidden_submission_file_path(sm, type: "add")
+
+    assert_response :success
+    assert sm.reload.hidden_from_search_at
+  end
+
+  test "modify hidden remove" do
+    sm = create(:submission_file, hidden_from_search_at: Time.current)
+    put modify_hidden_submission_file_path(sm, type: "remove")
+
+    assert_response :success
+    assert_nil sm.reload.hidden_from_search_at
+  end
+
   test "last known good" do
     artist_url = create(:artist_url, last_scraped_at: Time.current)
     sm = create(:submission_file, artist_submission: create(:artist_submission, artist_url: artist_url), created_at_on_site: 7.days.ago)
@@ -11,4 +76,97 @@ class SubmissionFilesControllerTest < ActionDispatch::IntegrationTest
     assert_response :success
     assert_in_delta artist_url.reload.last_scraped_at, 8.days.ago, 1
   end
+
+  test "update e6 posts" do
+    sm1 = create(:submission_file_with_original, file_name: "1.jpg", with_sample: true)
+    sm2 = create(:submission_file)
+    create(:submission_file)
+
+    stub_iqdb(sm2 => 90) do
+      post update_e6_posts_submission_file_path(sm1)
+    end
+
+    assert_response :success
+    assert_enqueued_jobs 2, only: E6IqdbQueryJob
+  end
+
+  test "update matching e6 posts" do
+    post update_matching_e6_posts_submission_files_path(search: { artist_id: "123" })
+
+    assert_response :success
+    assert_enqueued_jobs 1
+    assert_enqueued_with(job: UpdateMatchingE6PostsJob, args: [{ "artist_id" => "123" }])
+  end
+
+  test "backlog" do
+    sm = create(:submission_file_with_original, file_name: "1.jpg", added_to_backlog_at: Time.current)
+    create(:submission_file)
+
+    get backlog_submission_files_path
+
+    assert_response :success
+    assert_select ".submission-sample", 1
+    assert_select "[data-id='#{sm.id}']"
+  end
+
+  test "hidden" do
+    sm = create(:submission_file_with_original, file_name: "1.jpg", hidden_from_search_at: Time.current)
+    create(:submission_file)
+
+    get hidden_submission_files_path
+
+    assert_response :success
+    assert_select ".submission-sample", 1
+    assert_select "[data-id='#{sm.id}']"
+  end
+
+  test "hide many" do
+    sm1, sm2 = create_list(:submission_file, 2)
+    sm3 = create(:submission_file)
+
+    put hide_many_submission_files_path(ids: [sm1, sm2])
+    assert_response :success
+    assert_not_nil(sm1.reload.hidden_from_search_at)
+    assert_not_nil(sm2.reload.hidden_from_search_at)
+    assert_nil(sm3.reload.hidden_from_search_at)
+
+    assert_no_changes(-> { sm1.reload.hidden_from_search_at }, from: sm1.hidden_from_search_at) do
+      assert_no_changes(-> { sm2.reload.hidden_from_search_at }, from: sm2.hidden_from_search_at) do
+        put hide_many_submission_files_path(ids: [sm1, sm2, sm3])
+      end
+    end
+    assert_response :success
+    assert_not_nil(sm3.reload.hidden_from_search_at)
+  end
+
+  test "backlog many" do
+    sm1, sm2 = create_list(:submission_file, 2)
+    sm3 = create(:submission_file)
+
+    put backlog_many_submission_files_path(ids: [sm1, sm2])
+    assert_response :success
+    assert_not_nil(sm1.reload.added_to_backlog_at)
+    assert_not_nil(sm2.reload.added_to_backlog_at)
+    assert_nil(sm3.reload.added_to_backlog_at)
+
+    assert_no_changes(-> { sm1.reload.added_to_backlog_at }, from: sm1.added_to_backlog_at) do
+      assert_no_changes(-> { sm2.reload.added_to_backlog_at }, from: sm2.added_to_backlog_at) do
+        put backlog_many_submission_files_path(ids: [sm1, sm2, sm3])
+      end
+    end
+    assert_response :success
+    assert_not_nil(sm3.reload.added_to_backlog_at)
+  end
+
+  test "enqueue many" do
+    sm = create(:submission_file_with_original, file_name: "1.jpg", with_sample: true)
+    create(:submission_file)
+    stub_iqdb({}) do
+      put enqueue_many_submission_files_path(ids: [sm.id])
+    end
+
+    assert_response :success
+    assert_enqueued_jobs 1, only: E6IqdbQueryJob
+    assert_enqueued_with(job: E6IqdbQueryJob, args: [sm])
+  end
 end
diff --git a/test/logical/iqdb_proxy_test.rb b/test/logical/iqdb_proxy_test.rb
index 86d7311..11440d3 100644
--- a/test/logical/iqdb_proxy_test.rb
+++ b/test/logical/iqdb_proxy_test.rb
@@ -25,10 +25,9 @@ class IqdbProxyTest < ActiveSupport::TestCase
     sm.generate_variants
 
     similar_sm = create(:submission_file)
-    response = [{ score: 70, post_id: similar_sm.id }]
-    stub_request(:post, "#{DockerEnv.iqdb_url}/query").to_return(status: 200, body: response.to_json, headers: { content_type: "application/json" })
-
-    similar = IqdbProxy.query_submission_file(sm)
+    similar = stub_iqdb(similar_sm => 70) do
+      IqdbProxy.query_submission_file(sm)
+    end
     assert_equal([{ score: 70, submission_file: similar_sm }], similar)
   end
 end
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 9010ffb..5165275 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -40,6 +40,14 @@ def stub_e6(post_id:, iqdb_matches: [], md5: "abc", &)
       remove_request_stub(post_stub) if post_stub
     end
 
+    def stub_iqdb(result)
+      response = result.map { |sm, score| { post_id: sm.id, score: score } }.to_json
+      stub = stub_request_once(:post, "#{DockerEnv.iqdb_url}/query", body: response, headers: { content_type: "application/json" })
+      yield
+    ensure
+      remove_request_stub(stub) if stub
+    end
+
     def stub_scraper_enabled(*site_types, &)
       sites = site_types.map { |site_type| Sites.from_enum(site_type.to_s) }
       sites.each.with_index do |site, index|