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phoenix
0.16.0
1.8.9
1.8.8
1.8.7
1.8.6
1.8.5
1.8.4
1.8.3
1.8.2
1.8.1
1.8.0
1.8.0-rc.4
1.8.0-rc.3
1.8.0-rc.2
1.8.0-rc.1
1.8.0-rc.0
1.7.24
1.7.23
1.7.22
1.7.21
1.7.20
1.7.19
1.7.18
1.7.17
1.7.16
1.7.15
1.7.14
1.7.13
1.7.12
1.7.11
1.7.10
1.7.9
1.7.8
1.7.7
1.7.6
1.7.5
1.7.4
1.7.3
1.7.2
1.7.1
1.7.0
1.7.0-rc.3
1.7.0-rc.2
1.7.0-rc.1
1.7.0-rc.0
1.6.17
1.6.16
1.6.15
1.6.14
1.6.13
1.6.12
1.6.11
1.6.10
1.6.9
1.6.8
1.6.7
1.6.6
1.6.5
1.6.4
1.6.3
1.6.2
1.6.1
1.6.0
1.6.0-rc.1
1.6.0-rc.0
1.5.15
1.5.14
1.5.13
1.5.12
1.5.11
1.5.10
1.5.9
1.5.8
1.5.7
1.5.6
1.5.5
1.5.4
1.5.3
1.5.2
1.5.1
1.5.0
1.5.0-rc.0
1.4.18
1.4.17
1.4.16
1.4.15
1.4.14
1.4.13
1.4.12
1.4.11
1.4.10
1.4.9
1.4.8
1.4.7
1.4.6
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.4.0-rc.3
1.4.0-rc.2
1.4.0-rc.1
1.4.0-rc.0
1.3.5
1.3.4
1.3.3
1.3.2
1.3.1
1.3.0
1.3.0-rc.3
1.3.0-rc.2
1.3.0-rc.1
1.3.0-rc.0
1.2.5
1.2.4
1.2.3
1.2.2
1.2.1
1.2.0
1.2.0-rc.1
1.2.0-rc.0
1.1.9
1.1.8
1.1.7
1.1.6
1.1.5
1.1.4
1.1.3
1.1.2
1.1.1
1.1.0
1.0.6
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.0
0.17.1
0.17.0
0.16.1
0.16.0
0.15.0
0.14.0
0.13.1
0.13.0
0.12.0
0.11.0
0.10.0
0.9.0
0.8.0
0.7.2
0.7.1
0.7.0
0.6.2
0.6.1
0.6.0
0.5.0
0.4.1
0.4.0
0.3.1
0.3.0
0.2.11
0.2.10
0.2.9
0.2.8
0.2.7
0.2.6
0.2.5
0.2.4
0.2.3
0.2.2
0.2.1
0.2.0
0.1.0
Productive. Reliable. Fast. A productive web framework that does not compromise speed or maintainability.
Security advisory:
This version has known vulnerabilities.
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Files
test/shared/pubsub_test.exs
defmodule Phoenix.PubSubTest do
@moduledoc """
Sets ups a PubSub Adapter testcases
## Usage
To test a PubSub adapter, set the `:pubsub_test_adapter` on the `:phoenix`
configuration and require this file, ie:
# your_pubsub_adapter_test.exs
Application.put_env(:phoenix, :pubsub_test_adapter, Phoenix.PubSub.PG2)
Code.require_file "../deps/phoenix/test/shared/pubsub_test.exs", __DIR__
"""
use ExUnit.Case, async: true
alias Phoenix.PubSub
alias Phoenix.PubSub.Local
def spawn_pid do
{:ok, pid} = Task.start(fn -> :timer.sleep(:infinity) end)
pid
end
defp kill_and_wait(pid) do
ref = Process.monitor(pid)
Process.exit(pid, :kill)
assert_receive {:DOWN, ^ref, _, _, _}
end
setup config do
adapter = Application.get_env(:phoenix, :pubsub_test_adapter)
{:ok, _} = adapter.start_link(config.test, [])
{:ok, local: Module.concat(config.test, Elixir.Local)}
end
test "subscribe and unsubscribe", config do
pid = spawn_pid
assert Local.subscribers(config.local, "topic4") |> Dict.size == 0
assert PubSub.subscribe(config.test, pid, "topic4")
assert Local.subscribers(config.local, "topic4") |> Enum.to_list == [pid]
assert Local.subscribers_with_fastlanes(config.local, "topic4") |> Enum.to_list == [{pid, nil}]
assert PubSub.unsubscribe(config.test, pid, "topic4")
assert Local.subscribers(config.local, "topic4") |> Dict.size == 0
end
test "subscribe/3 with link does not down adapter", config do
pid = spawn_pid()
local = Process.whereis(config.local)
assert PubSub.subscribe(config.test, pid, "topic4", link: true)
kill_and_wait(pid)
assert Process.alive?(local)
assert Local.subscription(config.local, pid) == :error
assert Local.subscribers(config.local, "topic4") |> Dict.size == 0
end
test "subscribe/3 with link downs subscriber", config do
pid = spawn_pid
non_linked_pid1 = spawn_pid
non_linked_pid2 = spawn_pid
assert PubSub.subscribe(config.test, pid, "topic4", link: true)
assert PubSub.subscribe(config.test, non_linked_pid1, "topic4")
assert PubSub.subscribe(config.test, non_linked_pid2, "topic4", link: false)
kill_and_wait(Process.whereis(config.local))
refute Process.alive?(pid)
assert Process.alive?(non_linked_pid1)
assert Process.alive?(non_linked_pid2)
end
test "broadcast/3 and broadcast!/3 publishes message to each subscriber", config do
PubSub.subscribe(config.test, self, "topic9")
:ok = PubSub.broadcast(config.test, "topic9", :ping)
assert_receive :ping
:ok = PubSub.broadcast!(config.test, "topic9", :ping)
assert_receive :ping
end
test "broadcast/3 does not publish message to other topic subscribers", config do
PubSub.subscribe(config.test, self, "topic9")
Enum.each 0..10, fn _ ->
PubSub.subscribe(config.test, spawn_pid(), "topic10")
end
:ok = PubSub.broadcast(config.test, "topic10", :ping)
refute_received :ping
end
test "broadcast_from/4 and broadcast_from!/4 skips sender", config do
PubSub.subscribe(config.test, self, "topic11")
PubSub.broadcast_from(config.test, self, "topic11", :ping)
refute_received :ping
PubSub.broadcast_from!(config.test, self, "topic11", :ping)
refute_received :ping
end
end