From 848b59c8ae366895eb690a062698bd8f653e5959 Mon Sep 17 00:00:00 2001 From: Matt Jankowski Date: Thu, 18 Jul 2024 11:23:46 -0400 Subject: [PATCH] Reduce factory creation in `MediaAttachment` model spec (#31058) --- spec/models/media_attachment_spec.rb | 99 +++++++++++++++++----------- spec/rails_helper.rb | 1 + 2 files changed, 62 insertions(+), 38 deletions(-) diff --git a/spec/models/media_attachment_spec.rb b/spec/models/media_attachment_spec.rb index 24e8ca39c1..3142b291fb 100644 --- a/spec/models/media_attachment_spec.rb +++ b/spec/models/media_attachment_spec.rb @@ -90,7 +90,7 @@ RSpec.describe MediaAttachment, :attachment_processing do media.destroy end - it 'saves media attachment with correct file metadata' do + it 'saves media attachment with correct file and size metadata' do expect(media) .to be_persisted .and be_processing_complete @@ -103,14 +103,12 @@ RSpec.describe MediaAttachment, :attachment_processing do # Rack::Mime (used by PublicFileServerMiddleware) recognizes file extension expect(Rack::Mime.mime_type(extension, nil)).to eq content_type - end - it 'saves media attachment with correct size metadata' do - # strips original file name + # Strip original file name expect(media.file_file_name) .to_not start_with '600x400' - # sets meta for original and thumbnail + # Set meta for original and thumbnail expect(media.file.meta.deep_symbolize_keys) .to include( original: include( @@ -174,10 +172,18 @@ RSpec.describe MediaAttachment, :attachment_processing do let(:media) { Fabricate(:media_attachment, file: attachment_fixture('avatar.gif')) } it 'sets correct file metadata' do - expect(media.type).to eq 'gifv' - expect(media.file_content_type).to eq 'video/mp4' - expect(media.file.meta['original']['width']).to eq 128 - expect(media.file.meta['original']['height']).to eq 128 + expect(media) + .to have_attributes( + type: eq('gifv'), + file_content_type: eq('video/mp4') + ) + expect(media_metadata) + .to include( + original: include( + width: eq(128), + height: eq(128) + ) + ) end end @@ -192,11 +198,19 @@ RSpec.describe MediaAttachment, :attachment_processing do let(:media) { Fabricate(:media_attachment, file: attachment_fixture(fixture[:filename])) } it 'sets correct file metadata' do - expect(media.type).to eq 'image' - expect(media.file_content_type).to eq 'image/gif' - expect(media.file.meta['original']['width']).to eq fixture[:width] - expect(media.file.meta['original']['height']).to eq fixture[:height] - expect(media.file.meta['original']['aspect']).to eq fixture[:aspect] + expect(media) + .to have_attributes( + type: eq('image'), + file_content_type: eq('image/gif') + ) + expect(media_metadata) + .to include( + original: include( + width: eq(fixture[:width]), + height: eq(fixture[:height]), + aspect: eq(fixture[:aspect]) + ) + ) end end end @@ -204,39 +218,42 @@ RSpec.describe MediaAttachment, :attachment_processing do describe 'ogg with cover art' do let(:media) { Fabricate(:media_attachment, file: attachment_fixture('boop.ogg')) } + let(:expected_media_duration) { 0.235102 } + + # The libvips and ImageMagick implementations produce different results + let(:expected_background_color) { Rails.configuration.x.use_vips ? '#268cd9' : '#3088d4' } it 'sets correct file metadata' do - expect(media.type).to eq 'audio' - expect(media.file.meta['original']['duration']).to be_within(0.05).of(0.235102) - expect(media.thumbnail.present?).to be true + expect(media) + .to have_attributes( + type: eq('audio'), + thumbnail: be_present, + file_file_name: not_eq('boop.ogg') + ) - expect(media.file.meta['colors']['background']).to eq(expected_background_color) - expect(media.file_file_name).to_not eq 'boop.ogg' - end - - def expected_background_color - # The libvips and ImageMagick implementations produce different results - Rails.configuration.x.use_vips ? '#268cd9' : '#3088d4' + expect(media_metadata) + .to include( + original: include(duration: be_within(0.05).of(expected_media_duration)), + colors: include(background: eq(expected_background_color)) + ) end end describe 'mp3 with large cover art' do let(:media) { Fabricate(:media_attachment, file: attachment_fixture('boop.mp3')) } + let(:expected_media_duration) { 0.235102 } - it 'detects it as an audio file' do - expect(media.type).to eq 'audio' - end - - it 'sets meta for the duration' do - expect(media.file.meta['original']['duration']).to be_within(0.05).of(0.235102) - end - - it 'extracts thumbnail' do - expect(media.thumbnail.present?).to be true - end - - it 'gives the file a random name' do - expect(media.file_file_name).to_not eq 'boop.mp3' + it 'detects file type and sets correct metadata' do + expect(media) + .to have_attributes( + type: eq('audio'), + thumbnail: be_present, + file_file_name: not_eq('boop.mp3') + ) + expect(media_metadata) + .to include( + original: include(duration: be_within(0.05).of(expected_media_duration)) + ) end end @@ -274,4 +291,10 @@ RSpec.describe MediaAttachment, :attachment_processing do expect(media.valid?).to be true end end + + private + + def media_metadata + media.file.meta.deep_symbolize_keys + end end diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb index 79031f1a94..d4b9bddf93 100644 --- a/spec/rails_helper.rb +++ b/spec/rails_helper.rb @@ -161,6 +161,7 @@ RSpec::Sidekiq.configure do |config| end RSpec::Matchers.define_negated_matcher :not_change, :change +RSpec::Matchers.define_negated_matcher :not_eq, :eq RSpec::Matchers.define_negated_matcher :not_include, :include def request_fixture(name)