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21 lines
635 B
Ruby
21 lines
635 B
Ruby
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# frozen_string_literal: true
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require "active_storage/previewer/pdf_previewer"
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class ActiveStorage::Previewer::PDFPreviewerTest < ActiveSupport::TestCase
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setup do
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@blob = create_file_blob(filename: "report.pdf", content_type: "application/pdf")
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end
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test "previewing a PDF document" do
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ActiveStorage::Previewer::PDFPreviewer.new(@blob).preview do |attachable|
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assert_equal "image/png", attachable[:content_type]
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assert_equal "report.png", attachable[:filename]
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image = MiniMagick::Image.read(attachable[:io])
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assert_equal 612, image.width
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assert_equal 792, image.height
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end
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end
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end
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