92 lines
2.8 KiB
Ruby
92 lines
2.8 KiB
Ruby
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# frozen_string_literal: true
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require 'rails_helper'
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describe ThemeHelper do
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describe 'theme_style_tags' do
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let(:result) { helper.theme_style_tags(theme) }
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context 'when using system theme' do
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let(:theme) { 'system' }
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it 'returns the mastodon-light and default stylesheets with correct color schemes' do
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expect(html_links.first.attributes.symbolize_keys)
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.to include(
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href: have_attributes(value: match(/mastodon-light/)),
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media: have_attributes(value: 'not all and (prefers-color-scheme: dark)')
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)
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expect(html_links.last.attributes.symbolize_keys)
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.to include(
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href: have_attributes(value: match(/default/)),
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media: have_attributes(value: '(prefers-color-scheme: dark)')
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)
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end
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end
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context 'when using other theme' do
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let(:theme) { 'contrast' }
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it 'returns the theme stylesheet without color scheme information' do
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expect(html_links.first.attributes.symbolize_keys)
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.to include(
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href: have_attributes(value: match(/contrast/)),
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media: have_attributes(value: 'all')
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)
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end
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end
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end
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describe 'theme_color_tags' do
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let(:result) { helper.theme_color_tags(theme) }
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context 'when using system theme' do
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let(:theme) { 'system' }
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it 'returns the mastodon-light and default stylesheets with correct color schemes' do
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expect(html_theme_colors.first.attributes.symbolize_keys)
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.to include(
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content: have_attributes(value: Themes::THEME_COLORS[:dark]),
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media: have_attributes(value: '(prefers-color-scheme: dark)')
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)
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expect(html_theme_colors.last.attributes.symbolize_keys)
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.to include(
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content: have_attributes(value: Themes::THEME_COLORS[:light]),
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media: have_attributes(value: '(prefers-color-scheme: light)')
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)
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end
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end
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context 'when using mastodon-light theme' do
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let(:theme) { 'mastodon-light' }
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it 'returns the theme stylesheet without color scheme information' do
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expect(html_theme_colors.first.attributes.symbolize_keys)
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.to include(
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content: have_attributes(value: Themes::THEME_COLORS[:light])
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)
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end
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end
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context 'when using other theme' do
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let(:theme) { 'contrast' }
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it 'returns the theme stylesheet without color scheme information' do
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expect(html_theme_colors.first.attributes.symbolize_keys)
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.to include(
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content: have_attributes(value: Themes::THEME_COLORS[:dark])
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)
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end
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end
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end
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private
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def html_links
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Nokogiri::HTML5.fragment(result).css('link')
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end
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def html_theme_colors
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Nokogiri::HTML5.fragment(result).css('meta[name=theme-color]')
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end
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end
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