43 lines
1.2 KiB
Ruby
43 lines
1.2 KiB
Ruby
require "test_helper"
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class UserPreferenceTest < ActiveSupport::TestCase
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# Checks that you cannot add a new preference, that is a duplicate
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def test_add_duplicate_preference
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up = create(:user_preference)
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new_up = build(:user_preference)
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new_up.user = up.user
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new_up.k = up.k
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new_up.v = "some other value"
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assert_not_equal new_up.v, up.v
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assert_raise(ActiveRecord::RecordNotUnique) { new_up.save }
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end
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def test_check_valid_length
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key = "k"
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val = "v"
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[1, 255].each do |i|
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up = build(:user_preference)
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up.user = create(:user)
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up.k = key * i
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up.v = val * i
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assert_predicate up, :valid?
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assert up.save!
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resp = UserPreference.find(up.id)
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assert_equal key * i, resp.k, "User preference with #{i} #{key} chars (i.e. #{key.length * i} bytes) fails"
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assert_equal val * i, resp.v, "User preference with #{i} #{val} chars (i.e. #{val.length * i} bytes) fails"
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end
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end
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def test_check_invalid_length
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key = "k"
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val = "v"
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[0, 256].each do |i|
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up = build(:user_preference)
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up.user = create(:user)
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up.k = key * i
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up.v = val * i
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assert_not up.valid?
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assert_raise(ActiveRecord::RecordInvalid) { up.save! }
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end
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end
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end
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