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ImageAnalyzerTest and VideoAnalyzerTest are defining the same helper, since both use `#create_file_blob` that is defined in TestHelper, it makes sense to move `#extract_metadata_from` to that side.
32 lines
992 B
Ruby
32 lines
992 B
Ruby
# frozen_string_literal: true
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require "test_helper"
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require "database/setup"
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require "active_storage/analyzer/image_analyzer"
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class ActiveStorage::Analyzer::ImageAnalyzerTest < ActiveSupport::TestCase
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test "analyzing a JPEG image" do
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blob = create_file_blob(filename: "racecar.jpg", content_type: "image/jpeg")
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metadata = extract_metadata_from(blob)
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assert_equal 4104, metadata[:width]
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assert_equal 2736, metadata[:height]
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end
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test "analyzing a rotated JPEG image" do
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blob = create_file_blob(filename: "racecar_rotated.jpg", content_type: "image/jpeg")
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metadata = extract_metadata_from(blob)
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assert_equal 2736, metadata[:width]
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assert_equal 4104, metadata[:height]
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end
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test "analyzing an SVG image without an XML declaration" do
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blob = create_file_blob(filename: "icon.svg", content_type: "image/svg+xml")
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metadata = extract_metadata_from(blob)
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assert_equal 792, metadata[:width]
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assert_equal 584, metadata[:height]
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end
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end
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