mirror of
https://github.com/basecamp/once-campfire.git
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Jeremy Daer
931f6b2c38
The browser is shared across system tests, and a script added to every
new document stays until it's removed, so later tests would have seen
the granted permission and the fake subscription too.
From #371.
(cherry picked from commit 1af62a5bff)
76 lines
3.0 KiB
Ruby
76 lines
3.0 KiB
Ruby
require "application_system_test_case"
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class PushSubscriptionResyncTest < ApplicationSystemTestCase
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ENDPOINT = "https://fcm.googleapis.com/fcm/send/system-test"
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setup do
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stub_web_push_dns_resolution
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fake_a_browser_push_subscription
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end
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teardown do
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page.driver.browser.execute_cdp "Page.removeScriptToEvaluateOnNewDocument", identifier: @fake_subscription_script
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page.execute_script("localStorage.clear()") if page.current_url.start_with?("http")
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end
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test "a browser posts its subscription again once per session, so it survives a password change" do
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sign_in "david@37signals.com"
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assert_subscription_registered
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first_sync = subscription.updated_at
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join_room rooms(:hq)
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assert_equal first_sync, subscription.reload.updated_at, "posted again in the same session"
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change_password
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assert_nil Push::Subscription.find_by(endpoint: ENDPOINT)
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join_room rooms(:hq)
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assert_subscription_registered
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assert_not page.evaluate_script("localStorage.getItem('unsubscribed-for-test')")
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end
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test "a subscription the server refuses stays in the browser" do
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stub_dns_resolution("169.254.169.254")
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sign_in "david@37signals.com"
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Timeout.timeout(5) { sleep 0.1 until page.evaluate_script("localStorage.getItem('push-subscription-synced-session')") }
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join_room rooms(:hq)
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assert_not Push::Subscription.exists?(endpoint: ENDPOINT)
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assert_not page.evaluate_script("localStorage.getItem('unsubscribed-for-test')")
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end
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private
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# Headless Chrome has no push service, so stand in for the subscription the service worker would hold. The
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# browser is shared with other system tests, so teardown removes this again.
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def fake_a_browser_push_subscription
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@fake_subscription_script = page.driver.browser.execute_cdp("Page.addScriptToEvaluateOnNewDocument", source: <<~JS)["identifier"]
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(() => {
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Object.defineProperty(Notification, "permission", { get: () => "granted" })
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const subscription = {
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toJSON: () => ({ endpoint: "#{ENDPOINT}", keys: { p256dh: "p256dh-key", auth: "auth-key" } }),
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unsubscribe: async () => { localStorage.setItem("unsubscribed-for-test", "true") }
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}
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navigator.serviceWorker.getRegistration = async () => ({ pushManager: { getSubscription: async () => subscription } })
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})()
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JS
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end
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def change_password
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visit user_profile_url
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find("input[name='user[password_challenge]']").fill_in with: "secret123456"
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find("input[name='user[password]']").fill_in with: "a new secret123456"
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find("input[name='user[password]']").send_keys :enter
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assert_selector ".flash", text: "✓"
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end
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def assert_subscription_registered
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assert_selector "[data-controller~=notifications]", visible: :all
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Timeout.timeout(5) { sleep 0.1 until Push::Subscription.exists?(endpoint: ENDPOINT, user: users(:david)) }
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end
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def subscription
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Push::Subscription.find_by!(endpoint: ENDPOINT)
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end
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end
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