2017-04-12 22:52:52 +08:00
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require 'rails_helper'
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describe Theme do
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before do
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Theme.clear_cache!
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end
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let :user do
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Fabricate(:user)
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end
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2017-09-04 19:27:58 +08:00
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let(:guardian) do
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Guardian.new(user)
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end
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2017-04-12 22:52:52 +08:00
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let :customization_params do
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2017-07-28 09:20:09 +08:00
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{ name: 'my name', user_id: user.id, header: "my awesome header" }
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2017-04-12 22:52:52 +08:00
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end
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let :customization do
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Theme.create!(customization_params)
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end
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it 'should set default key when creating a new customization' do
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s = Theme.create!(name: 'my name', user_id: user.id)
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expect(s.key).not_to eq(nil)
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end
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2017-05-05 02:03:07 +08:00
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it 'can properly clean up color schemes' do
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theme = Theme.create!(name: 'bob', user_id: -1)
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scheme = ColorScheme.create!(theme_id: theme.id, name: 'test')
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scheme2 = ColorScheme.create!(theme_id: theme.id, name: 'test2')
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Theme.create!(name: 'bob', user_id: -1, color_scheme_id: scheme2.id)
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theme.destroy!
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scheme2.reload
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expect(scheme2).not_to eq(nil)
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expect(scheme2.theme_id).to eq(nil)
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expect(ColorScheme.find_by(id: scheme.id)).to eq(nil)
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end
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2017-04-12 22:52:52 +08:00
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it 'can support child themes' do
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child = Theme.new(name: '2', user_id: user.id)
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2017-05-03 04:01:01 +08:00
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child.set_field(target: :common, name: "header", value: "World")
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child.set_field(target: :desktop, name: "header", value: "Desktop")
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child.set_field(target: :mobile, name: "header", value: "Mobile")
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2017-04-12 22:52:52 +08:00
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child.save!
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expect(Theme.lookup_field(child.key, :desktop, "header")).to eq("World\nDesktop")
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expect(Theme.lookup_field(child.key, "mobile", :header)).to eq("World\nMobile")
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2017-05-03 04:01:01 +08:00
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child.set_field(target: :common, name: "header", value: "Worldie")
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2017-04-12 22:52:52 +08:00
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child.save!
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expect(Theme.lookup_field(child.key, :mobile, :header)).to eq("Worldie\nMobile")
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parent = Theme.new(name: '1', user_id: user.id)
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2017-05-03 04:01:01 +08:00
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parent.set_field(target: :common, name: "header", value: "Common Parent")
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parent.set_field(target: :mobile, name: "header", value: "Mobile Parent")
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2017-04-12 22:52:52 +08:00
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parent.save!
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parent.add_child_theme!(child)
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expect(Theme.lookup_field(parent.key, :mobile, "header")).to eq("Common Parent\nMobile Parent\nWorldie\nMobile")
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end
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it 'can correctly find parent themes' do
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grandchild = Theme.create!(name: 'grandchild', user_id: user.id)
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child = Theme.create!(name: 'child', user_id: user.id)
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theme = Theme.create!(name: 'theme', user_id: user.id)
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theme.add_child_theme!(child)
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child.add_child_theme!(grandchild)
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expect(grandchild.dependant_themes.length).to eq(2)
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end
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it 'should correct bad html in body_tag_baked and head_tag_baked' do
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theme = Theme.new(user_id: -1, name: "test")
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2017-05-03 04:01:01 +08:00
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theme.set_field(target: :common, name: "head_tag", value: "<b>I am bold")
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2017-04-12 22:52:52 +08:00
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theme.save!
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expect(Theme.lookup_field(theme.key, :desktop, "head_tag")).to eq("<b>I am bold</b>")
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end
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it 'should precompile fragments in body and head tags' do
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with_template = <<HTML
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<script type='text/x-handlebars' name='template'>
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{{hello}}
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</script>
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<script type='text/x-handlebars' data-template-name='raw_template.raw'>
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{{hello}}
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</script>
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HTML
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theme = Theme.new(user_id: -1, name: "test")
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2017-05-03 04:01:01 +08:00
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theme.set_field(target: :common, name: "header", value: with_template)
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2017-04-12 22:52:52 +08:00
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theme.save!
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baked = Theme.lookup_field(theme.key, :mobile, "header")
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expect(baked).to match(/HTMLBars/)
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expect(baked).to match(/raw-handlebars/)
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end
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it 'should create body_tag_baked on demand if needed' do
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theme = Theme.new(user_id: -1, name: "test")
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2017-05-03 04:01:01 +08:00
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theme.set_field(target: :common, name: :body_tag, value: "<b>test")
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2017-04-12 22:52:52 +08:00
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theme.save
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ThemeField.update_all(value_baked: nil)
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expect(Theme.lookup_field(theme.key, :desktop, :body_tag)).to match(/<b>test<\/b>/)
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end
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context "plugin api" do
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def transpile(html)
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2017-05-03 04:01:01 +08:00
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f = ThemeField.create!(target_id: Theme.targets[:mobile], theme_id: -1, name: "after_header", value: html)
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2017-04-12 22:52:52 +08:00
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f.value_baked
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end
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it "transpiles ES6 code" do
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html = <<HTML
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<script type='text/discourse-plugin' version='0.1'>
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const x = 1;
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</script>
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HTML
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transpiled = transpile(html)
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expect(transpiled).to match(/\<script\>/)
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expect(transpiled).to match(/var x = 1;/)
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expect(transpiled).to match(/_registerPluginCode\('0.1'/)
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end
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it "converts errors to a script type that is not evaluated" do
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html = <<HTML
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<script type='text/discourse-plugin' version='0.1'>
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const x = 1;
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x = 2;
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</script>
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HTML
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transpiled = transpile(html)
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expect(transpiled).to match(/text\/discourse-js-error/)
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expect(transpiled).to match(/read-only/)
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end
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end
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2017-05-03 04:01:01 +08:00
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context 'theme vars' do
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it 'can generate scss based off theme vars' do
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theme = Theme.new(name: 'theme', user_id: -1)
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theme.set_field(target: :common, name: :scss, value: 'body {color: $magic; content: quote($content)}')
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theme.set_field(target: :common, name: :magic, value: 'red', type: :theme_var)
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theme.set_field(target: :common, name: :content, value: 'Sam\'s Test', type: :theme_var)
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theme.save
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2017-07-28 09:20:09 +08:00
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scss, _map = Stylesheet::Compiler.compile('@import "theme_variables"; @import "desktop_theme"; ', "theme.scss", theme_id: theme.id)
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2017-05-03 04:01:01 +08:00
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expect(scss).to include("red")
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expect(scss).to include('"Sam\'s Test"')
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end
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2017-05-08 23:38:48 +08:00
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let :image do
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file_from_fixtures("logo.png")
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end
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it 'can handle uploads based of ThemeField' do
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theme = Theme.new(name: 'theme', user_id: -1)
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2017-05-11 06:16:57 +08:00
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upload = UploadCreator.new(image, "logo.png").create_for(-1)
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2017-05-08 23:38:48 +08:00
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theme.set_field(target: :common, name: :logo, upload_id: upload.id, type: :theme_upload_var)
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theme.set_field(target: :common, name: :scss, value: 'body {background-image: url($logo)}')
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theme.save!
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# make sure we do not nuke it
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freeze_time (SiteSetting.clean_orphan_uploads_grace_period_hours + 1).hours.from_now
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Jobs::CleanUpUploads.new.execute(nil)
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expect(Upload.where(id: upload.id)).to be_exist
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2017-05-10 05:20:28 +08:00
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# no error for theme field
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theme.reload
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expect(theme.theme_fields.find_by(name: :scss).error).to eq(nil)
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2017-05-08 23:38:48 +08:00
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2017-07-28 09:20:09 +08:00
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scss, _map = Stylesheet::Compiler.compile('@import "theme_variables"; @import "desktop_theme"; ', "theme.scss", theme_id: theme.id)
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2017-05-08 23:38:48 +08:00
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expect(scss).to include(upload.url)
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end
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2017-05-03 04:01:01 +08:00
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end
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2017-04-15 01:35:12 +08:00
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it 'correctly caches theme keys' do
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2017-05-03 23:31:16 +08:00
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Theme.destroy_all
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2017-04-15 01:35:12 +08:00
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theme = Theme.create!(name: "bob", user_id: -1)
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expect(Theme.theme_keys).to eq(Set.new([theme.key]))
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expect(Theme.user_theme_keys).to eq(Set.new([]))
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theme.user_selectable = true
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theme.save
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expect(Theme.user_theme_keys).to eq(Set.new([theme.key]))
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theme.user_selectable = false
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theme.save
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theme.set_default!
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expect(Theme.user_theme_keys).to eq(Set.new([theme.key]))
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theme.destroy
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expect(Theme.theme_keys).to eq(Set.new([]))
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expect(Theme.user_theme_keys).to eq(Set.new([]))
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end
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2017-09-04 19:27:58 +08:00
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it 'correctly caches user_themes template' do
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Theme.destroy_all
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json = Site.json_for(guardian)
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user_themes = JSON.parse(json)["user_themes"]
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expect(user_themes).to eq([])
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theme = Theme.create!(name: "bob", user_id: -1, user_selectable: true)
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theme.save!
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json = Site.json_for(guardian)
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user_themes = JSON.parse(json)["user_themes"].map { |t| t["name"] }
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expect(user_themes).to eq(["bob"])
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theme.name = "sam"
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theme.save!
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json = Site.json_for(guardian)
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user_themes = JSON.parse(json)["user_themes"].map { |t| t["name"] }
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expect(user_themes).to eq(["sam"])
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Theme.destroy_all
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json = Site.json_for(guardian)
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user_themes = JSON.parse(json)["user_themes"]
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expect(user_themes).to eq([])
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end
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2017-04-12 22:52:52 +08:00
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end
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