66 lines
2.7 KiB
Ruby
66 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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require "test_helper"
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class ThreeMFTest < Minitest::Test
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def test_bambu_part_names_and_slots_follow_palette_order
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palette = [
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{ "name" => "Bright & Structural", "hex" => "#EEEEEE" },
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{ "name" => "Dark", "hex" => "#222222" },
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{ "name" => "Mid gray", "hex" => "#888888" },
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{ "name" => "Blue gray", "hex" => "#667788" }
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]
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meshes = [mesh("moon_structure", palette[0], 0)] +
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palette.each_with_index.map { |color, index| mesh("moon_surface_#{index + 1}", color, index + 2) }
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Dir.mktmpdir do |dir|
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path = File.join(dir, "moon.3mf")
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MoonModel::ThreeMF.write(path, meshes, metadata: { "Title" => "Four Color Moon" }, palette: palette)
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Zip::File.open(path) do |zip|
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model = zip.read("3D/3dmodel.model").force_encoding(Encoding::UTF_8)
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settings = zip.read("Metadata/model_settings.config").force_encoding(Encoding::UTF_8)
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assert_operator model.index('name="Bright & Structural"'), :<, model.index('name="Dark"')
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assert_includes model, 'name="Four Color Moon" type="model"><components>'
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assert_includes settings, 'value="Structure — Bright & Structural (#EEEEEE) — Filament 1"'
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assert_includes settings, 'value="Surface — Bright & Structural (#EEEEEE) — Filament 1"'
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assert_equal 2, settings.scan('key="extruder" value="1"').length
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assert_equal 1, settings.scan('key="extruder" value="2"').length
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assert_equal 1, settings.scan('key="extruder" value="3"').length
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assert_equal 1, settings.scan('key="extruder" value="4"').length
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end
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end
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end
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def test_unassigned_mesh_has_name_but_no_extruder
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mesh = mesh("three_leg_stand", nil, 0)
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settings = MoonModel::ThreeMF.send(:build_bambu_model_settings, [mesh], { "Title" => "Stand" }, [])
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assert_includes settings, "Three Leg Stand — material unassigned"
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refute_includes settings, 'key="extruder"'
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end
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def test_unused_colors_do_not_renumber_later_palette_slots
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palette = [
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{ "name" => "First", "hex" => "#111111" },
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{ "name" => "Unused", "hex" => "#222222" },
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{ "name" => "Third", "hex" => "#333333" }
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]
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meshes = [mesh("moon_structure", palette[0], 0), mesh("moon_third", palette[2], 2)]
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settings = MoonModel::ThreeMF.send(:build_bambu_model_settings, meshes, { "Title" => "Moon" }, palette)
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assert_includes settings, "Surface — Third (#333333) — Filament 3"
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assert_includes settings, 'key="extruder" value="3"'
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end
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private
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def mesh(name, material, offset)
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MoonModel::Mesh.new(name: name, material: material).tap do |value|
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value.add_box([offset, 0, 0], [1, 1, 1])
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end
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end
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end
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