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6a4395f466
In the past, we sometimes hit missing `Symbol#start_with?` and `Symbol#end_with?`.63256bc5d7a8e812964dSo I proposed `Symbol#start_with?` and `Symbol#end_with?` to allow duck typing that methods for String and Symbol, then now it is available in Ruby 2.7. https://bugs.ruby-lang.org/issues/16348 Using `String#starts_with?` and `String#ends_with?` could not be gained that conveniency, so it is preferable to not use these in the future.
39 lines
1 KiB
Ruby
39 lines
1 KiB
Ruby
# frozen_string_literal: true
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require "abstract_unit"
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require "action_controller"
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class AssetHostMailer < ActionMailer::Base
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def email_with_asset
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mail to: "test@localhost",
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subject: "testing email containing asset path while asset_host is set",
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from: "tester@example.com"
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end
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end
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class AssetHostTest < ActionMailer::TestCase
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def setup
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AssetHostMailer.configure do |c|
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c.asset_host = "http://www.example.com"
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end
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end
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def teardown
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restore_delivery_method
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end
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def test_asset_host_as_string
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mail = AssetHostMailer.email_with_asset
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assert_dom_equal '<img src="http://www.example.com/images/somelogo.png" />', mail.body.to_s.strip
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end
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def test_asset_host_as_one_argument_proc
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AssetHostMailer.config.asset_host = Proc.new { |source|
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if source.start_with?("/images")
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"http://images.example.com"
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end
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}
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mail = AssetHostMailer.email_with_asset
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assert_dom_equal '<img src="http://images.example.com/images/somelogo.png" />', mail.body.to_s.strip
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end
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end
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