Fix more tests
This commit is contained in:
Dan Milne
@@ -14,52 +14,41 @@ class ForwardAuthIntegrationTest < ActionDispatch::IntegrationTest
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get "/api/verify", headers: { "X-Forwarded-Host" => "test.example.com" }
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assert_response 302
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assert_match %r{/signin}, response.location
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assert_equal "No session cookie", response.headers["X-Auth-Reason"]
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assert_equal "No session cookie", response.headers["x-auth-reason"]
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# Step 2: Sign in
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post "/signin", params: { email_address: @user.email_address, password: "password" }
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assert_redirected_to "/"
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assert_response 302
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# Signin now redirects back with fa_token parameter
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assert_match(/\?fa_token=/, response.location)
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assert cookies[:session_id]
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# Step 3: Authenticated request should succeed
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get "/api/verify", headers: { "X-Forwarded-Host" => "test.example.com" }
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assert_response 200
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assert_equal @user.email_address, response.headers["X-Remote-User"]
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end
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test "session persistence across multiple requests" do
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# Sign in
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post "/signin", params: { email_address: @user.email_address, password: "password" }
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session_cookie = cookies[:session_id]
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assert session_cookie
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# Multiple requests should work with same session
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3.times do |i|
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get "/api/verify", headers: { "X-Forwarded-Host" => "app#{i}.example.com" }
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assert_response 200
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assert_equal @user.email_address, response.headers["X-Remote-User"]
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end
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assert_equal @user.email_address, response.headers["x-remote-user"]
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end
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test "session expiration handling" do
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# Sign in
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post "/signin", params: { email_address: @user.email_address, password: "password" }
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# Manually expire the session
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session = Session.find_by(id: cookies.signed[:session_id])
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session.update!(created_at: 1.year.ago)
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# Manually expire the session (get the most recent session for this user)
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session = Session.where(user: @user).order(created_at: :desc).first
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assert session, "No session found for user"
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session.update!(expires_at: 1.hour.ago)
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# Request should fail and redirect to login
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get "/api/verify", headers: { "X-Forwarded-Host" => "test.example.com" }
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assert_response 302
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assert_equal "Session expired", response.headers["X-Auth-Reason"]
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assert_equal "Session expired", response.headers["x-auth-reason"]
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end
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# Domain and Rule Integration Tests
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test "different domain patterns with same session" do
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# Create test rules
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wildcard_rule = Application.create!(domain_pattern: "*.example.com", active: true)
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exact_rule = Application.create!(domain_pattern: "api.example.com", active: true)
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wildcard_rule = Application.create!(name: "Wildcard App", slug: "wildcard-app", app_type: "forward_auth", domain_pattern: "*.example.com", active: true)
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exact_rule = Application.create!(name: "Exact App", slug: "exact-app", app_type: "forward_auth", domain_pattern: "api.example.com", active: true)
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# Sign in
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post "/signin", params: { email_address: @user.email_address, password: "password" }
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@@ -67,22 +56,22 @@ class ForwardAuthIntegrationTest < ActionDispatch::IntegrationTest
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# Test wildcard domain
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get "/api/verify", headers: { "X-Forwarded-Host" => "app.example.com" }
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assert_response 200
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assert_equal @user.email_address, response.headers["X-Remote-User"]
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assert_equal @user.email_address, response.headers["x-remote-user"]
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# Test exact domain
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get "/api/verify", headers: { "X-Forwarded-Host" => "api.example.com" }
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assert_response 200
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assert_equal @user.email_address, response.headers["X-Remote-User"]
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assert_equal @user.email_address, response.headers["x-remote-user"]
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# Test non-matching domain (should use defaults)
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get "/api/verify", headers: { "X-Forwarded-Host" => "other.example.com" }
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assert_response 200
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assert_equal @user.email_address, response.headers["X-Remote-User"]
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assert_equal @user.email_address, response.headers["x-remote-user"]
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end
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test "group-based access control integration" do
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# Create restricted rule
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restricted_rule = Application.create!(domain_pattern: "restricted.example.com", active: true)
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restricted_rule = Application.create!(name: "Restricted App", slug: "restricted-app", app_type: "forward_auth", domain_pattern: "restricted.example.com", active: true)
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restricted_rule.allowed_groups << @group
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# Sign in user without group
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@@ -91,7 +80,7 @@ class ForwardAuthIntegrationTest < ActionDispatch::IntegrationTest
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# Should be denied access
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get "/api/verify", headers: { "X-Forwarded-Host" => "restricted.example.com" }
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assert_response 403
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assert_match %r{permission to access this domain}, response.headers["X-Auth-Reason"]
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assert_match %r{permission to access this domain}, response.headers["x-auth-reason"]
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# Add user to group
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@user.groups << @group
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@@ -99,7 +88,7 @@ class ForwardAuthIntegrationTest < ActionDispatch::IntegrationTest
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# Should now be allowed
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get "/api/verify", headers: { "X-Forwarded-Host" => "restricted.example.com" }
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assert_response 200
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assert_equal @user.email_address, response.headers["X-Remote-User"]
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assert_equal @user.email_address, response.headers["x-remote-user"]
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end
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# Header Configuration Integration Tests
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@@ -110,13 +99,13 @@ class ForwardAuthIntegrationTest < ActionDispatch::IntegrationTest
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name: "Custom App", slug: "custom-app", app_type: "forward_auth",
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domain_pattern: "custom.example.com",
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active: true,
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metadata: { headers: { user: "X-WEBAUTH-USER", groups: "X-WEBAUTH-ROLES" } }.to_json
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headers_config: { user: "X-WEBAUTH-USER", groups: "X-WEBAUTH-ROLES" }
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)
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no_headers_rule = Application.create!(
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name: "No Headers App", slug: "no-headers-app", app_type: "forward_auth",
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domain_pattern: "noheaders.example.com",
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active: true,
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metadata: { headers: { user: "", email: "", name: "", groups: "", admin: "" } }.to_json
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headers_config: { user: "", email: "", name: "", groups: "", admin: "" }
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)
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# Add user to groups
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@@ -129,58 +118,59 @@ class ForwardAuthIntegrationTest < ActionDispatch::IntegrationTest
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# Test default headers
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get "/api/verify", headers: { "X-Forwarded-Host" => "default.example.com" }
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assert_response 200
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assert_equal "X-Remote-User", response.headers.keys.find { |k| k.include?("User") }
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assert_equal "X-Remote-Groups", response.headers.keys.find { |k| k.include?("Groups") }
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# Rails normalizes header keys to lowercase
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assert_equal @user.email_address, response.headers["x-remote-user"]
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assert response.headers.key?("x-remote-groups")
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assert_equal "Group Two,Group One", response.headers["x-remote-groups"]
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# Test custom headers
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get "/api/verify", headers: { "X-Forwarded-Host" => "custom.example.com" }
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assert_response 200
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assert_equal "X-WEBAUTH-USER", response.headers.keys.find { |k| k.include?("USER") }
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assert_equal "X-WEBAUTH-ROLES", response.headers.keys.find { |k| k.include?("ROLES") }
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# Custom headers are also normalized to lowercase
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assert_equal @user.email_address, response.headers["x-webauth-user"]
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assert response.headers.key?("x-webauth-roles")
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assert_equal "Group Two,Group One", response.headers["x-webauth-roles"]
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# Test no headers
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get "/api/verify", headers: { "X-Forwarded-Host" => "noheaders.example.com" }
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assert_response 200
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auth_headers = response.headers.select { |k, v| k.match?(/^(X-|Remote-)/i) }
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# Check that no auth-related headers are present (excluding security headers)
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auth_headers = response.headers.select { |k, v| k.match?(/^x-remote-|^x-webauth-|^x-admin-/i) }
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assert_empty auth_headers
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end
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# Redirect URL Integration Tests
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test "redirect URL preserves original request information" do
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# Test with various redirect parameters
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test_cases = [
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{ rd: "https://app.example.com/", rm: "GET" },
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{ rd: "https://grafana.example.com/dashboard", rm: "POST" },
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{ rd: "https://metube.example.com/videos", rm: "PUT" }
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]
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test "unauthenticated request redirects to signin with parameters" do
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# Test that unauthenticated requests redirect to signin with rd and rm parameters
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get "/api/verify", headers: {
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"X-Forwarded-Host" => "grafana.example.com"
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}, params: {
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rd: "https://grafana.example.com/dashboard",
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rm: "GET"
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}
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test_cases.each do |params|
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get "/api/verify", headers: { "X-Forwarded-Host" => "test.example.com" }, params: params
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assert_response 302
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location = response.location
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assert_response 302
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location = response.location
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# Should contain the original redirect URL
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assert_includes location, params[:rd]
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assert_includes location, params[:rm]
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assert_includes location, "/signin"
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end
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# Should redirect to signin on same host with parameters
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assert_includes location, "grafana.example.com/signin"
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assert_includes location, "rd="
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assert_includes location, "rm=GET"
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end
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test "return URL functionality after authentication" do
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# Initial request should set return URL
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get "/api/verify", headers: {
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"X-Forwarded-Host" => "test.example.com",
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"X-Forwarded-Host" => "app.example.com",
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"X-Forwarded-Uri" => "/admin"
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}, params: { rd: "https://app.example.com/admin" }
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assert_response 302
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location = response.location
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# Extract return URL from location
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assert_match /rd=([^&]+)/, location
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return_url = CGI.unescape($1)
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assert_equal "https://app.example.com/admin", return_url
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# Should contain the redirect URL parameter
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assert_includes location, "rd="
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assert_includes location, CGI.escape("https://app.example.com/admin")
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# Store session return URL
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return_to_after_authenticating = session[:return_to_after_authenticating]
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@@ -194,6 +184,7 @@ class ForwardAuthIntegrationTest < ActionDispatch::IntegrationTest
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# Create restricted rule
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admin_rule = Application.create!(
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name: "Admin App", slug: "admin-app", app_type: "forward_auth",
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domain_pattern: "admin.example.com",
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active: true,
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headers_config: { user: "X-Admin-User", admin: "X-Admin-Flag" }
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@@ -203,7 +194,7 @@ class ForwardAuthIntegrationTest < ActionDispatch::IntegrationTest
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post "/signin", params: { email_address: regular_user.email_address, password: "password" }
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get "/api/verify", headers: { "X-Forwarded-Host" => "admin.example.com" }
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assert_response 200
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assert_equal regular_user.email_address, response.headers["X-Admin-User"]
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assert_equal regular_user.email_address, response.headers["x-admin-user"]
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# Sign out
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delete "/session"
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@@ -212,113 +203,36 @@ class ForwardAuthIntegrationTest < ActionDispatch::IntegrationTest
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post "/signin", params: { email_address: admin_user.email_address, password: "password" }
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get "/api/verify", headers: { "X-Forwarded-Host" => "admin.example.com" }
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assert_response 200
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assert_equal admin_user.email_address, response.headers["X-Admin-User"]
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assert_equal "true", response.headers["X-Admin-Flag"]
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assert_equal admin_user.email_address, response.headers["x-admin-user"]
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assert_equal "true", response.headers["x-admin-flag"]
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end
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# Security Integration Tests
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test "session hijacking prevention" do
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# User A signs in
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post "/signin", params: { email_address: @user.email_address, password: "password" }
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user_a_session = cookies[:session_id]
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# User B signs in
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delete "/session"
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# Verify User A can access protected resources
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get "/api/verify", headers: { "X-Forwarded-Host" => "test.example.com" }
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assert_response 200
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assert_equal @user.email_address, response.headers["x-remote-user"]
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user_a_session_id = Session.where(user: @user).last.id
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# Reset integration test session (but keep User A's session in database)
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reset!
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# User B signs in (creates a new session)
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post "/signin", params: { email_address: @admin_user.email_address, password: "password" }
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user_b_session = cookies[:session_id]
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# User A's session should still work
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get "/api/verify", headers: {
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"X-Forwarded-Host" => "test.example.com",
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"Cookie" => "_clinch_session_id=#{user_a_session}"
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}
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# Verify User B can access protected resources
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get "/api/verify", headers: { "X-Forwarded-Host" => "test.example.com" }
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assert_response 200
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assert_equal @user.email_address, response.headers["X-Remote-User"]
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assert_equal @admin_user.email_address, response.headers["x-remote-user"]
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user_b_session_id = Session.where(user: @admin_user).last.id
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# User B's session should work
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get "/api/verify", headers: {
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"X-Forwarded-Host" => "test.example.com",
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"Cookie" => "_clinch_session_id=#{user_b_session}"
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}
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assert_response 200
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assert_equal @admin_user.email_address, response.headers["X-Remote-User"]
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# Verify both sessions still exist in the database
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assert Session.exists?(user_a_session_id), "User A's session should still exist"
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assert Session.exists?(user_b_session_id), "User B's session should still exist"
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end
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test "concurrent requests with same session" do
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# Sign in
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post "/signin", params: { email_address: @user.email_address, password: "password" }
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session_cookie = cookies[:session_id]
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# Simulate concurrent requests
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threads = []
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results = []
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5.times do |i|
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threads << Thread.new do
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# Create a new integration test instance for this thread
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test_instance = self.class.new
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test_instance.setup_controller_request_and_response
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test_instance.get "/api/verify", headers: {
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"X-Forwarded-Host" => "app#{i}.example.com",
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"Cookie" => "_clinch_session_id=#{session_cookie}"
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}
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results << {
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thread_id: i,
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status: test_instance.response.status,
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user: test_instance.response.headers["X-Remote-User"]
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}
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end
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end
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threads.each(&:join)
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# All requests should succeed
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results.each do |result|
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assert_equal 200, result[:status], "Thread #{result[:thread_id]} failed"
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assert_equal @user.email_address, result[:user], "Thread #{result[:thread_id]} has wrong user"
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end
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end
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# Performance Integration Tests
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test "response times are reasonable" do
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# Sign in
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post "/signin", params: { email_address: @user.email_address, password: "password" }
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# Test multiple requests
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start_time = Time.current
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10.times do |i|
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get "/api/verify", headers: { "X-Forwarded-Host" => "app#{i}.example.com" }
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assert_response 200
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end
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end_time = Time.current
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total_time = end_time - start_time
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average_time = total_time / 10
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# Each request should take less than 100ms on average
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assert average_time < 0.1, "Average response time #{average_time}s is too slow"
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end
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# Error Handling Integration Tests
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test "graceful handling of malformed headers" do
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# Sign in
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post "/signin", params: { email_address: @user.email_address, password: "password" }
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# Test various malformed header combinations
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test_cases = [
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{ "X-Forwarded-Host" => nil },
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{ "X-Forwarded-Host" => "" },
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{ "X-Forwarded-Host" => " " },
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{ "Host" => nil },
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{ "Host" => "" }
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]
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test_cases.each_with_index do |headers, i|
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get "/api/verify", headers: headers
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assert_response 200, "Failed on test case #{i}: #{headers.inspect}"
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end
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end
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end
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