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ead60686e8
If a variant has a large set of options associated with it, the generated filename will be too long, causing Errno::ENAMETOOLONG to be raised. This change replaces those potentially long filenames with a much more compact SHA256 hash. Fixes #30662.
34 lines
983 B
Ruby
34 lines
983 B
Ruby
# frozen_string_literal: true
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require "test_helper"
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require "database/setup"
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class ActiveStorage::VariantTest < ActiveSupport::TestCase
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setup do
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@blob = create_file_blob filename: "racecar.jpg"
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end
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test "resized variation" do
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variant = @blob.variant(resize: "100x100").processed
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assert_match(/racecar\.jpg/, variant.service_url)
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image = read_image(variant)
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assert_equal 100, image.width
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assert_equal 67, image.height
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end
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test "resized and monochrome variation" do
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variant = @blob.variant(resize: "100x100", monochrome: true).processed
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assert_match(/racecar\.jpg/, variant.service_url)
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image = read_image(variant)
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assert_equal 100, image.width
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assert_equal 67, image.height
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assert_match(/Gray/, image.colorspace)
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end
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test "service_url doesn't grow in length despite long variant options" do
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variant = @blob.variant(font: "a" * 10_000).processed
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assert_operator variant.service_url.length, :<, 500
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end
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end
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