91fc65a2e3
These are asking fundamentally different questions; Abilities are asking the application if the user has a role that allows the user to take a certain action Capabilities are asking if the user has granted the application to perform a certain type of action CanCanCan makes no distinction, however, so the `granted_capabilities` method is provided as a point that can be checked in rescue methods, so that one can _attempt_ to continue to provide the more informative error messages around permission refusals
51 lines
1.3 KiB
Ruby
51 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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require "test_helper"
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class CapabilityTest < ActiveSupport::TestCase
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def tokens(*toks)
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AccessToken.new do |token|
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toks.each do |t|
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token.public_send("#{t}=", true)
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end
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end
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end
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end
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class UserCapabilityTest < CapabilityTest
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test "user preferences" do
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user = create(:user)
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# a user with no tokens
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capability = Capability.new create(:user), nil
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[:read, :read_one, :update, :update_one, :delete_one].each do |act|
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assert capability.can? act, UserPreference
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end
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# A user with empty tokens
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capability = Capability.new create(:user), tokens
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[:read, :read_one, :update, :update_one, :delete_one].each do |act|
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assert capability.cannot? act, UserPreference
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end
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capability = Capability.new user, tokens(:allow_read_prefs)
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[:update, :update_one, :delete_one].each do |act|
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assert capability.cannot? act, UserPreference
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end
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[:read, :read_one].each do |act|
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assert capability.can? act, UserPreference
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end
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capability = Capability.new user, tokens(:allow_write_prefs)
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[:read, :read_one].each do |act|
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assert capability.cannot? act, UserPreference
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end
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[:update, :update_one, :delete_one].each do |act|
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assert capability.can? act, UserPreference
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end
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end
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end
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