145 lines
3.9 KiB
Ruby
145 lines
3.9 KiB
Ruby
# frozen_string_literal: true
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require "rails_helper"
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describe ThemeHelper, :type => :helper do
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describe "#render_theme" do
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context "when target page doesn't have a theme" do
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it "returns no theme" do
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expect(helper.render_theme).to be_nil
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end
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end
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context "when target page has a theme" do
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before(:each) do
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@user = FactoryBot.create(:user)
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@user.theme = Theme.new
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@user.save!
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end
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it "returns a theme" do
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expect(helper.render_theme).to include('<style>:root {')
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end
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it "contains correct theme background colors" do
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expect(helper.render_theme).to include("--primary: #5e35b1;")
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end
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it "properly converts color values for *-text theme attributes" do
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expect(helper.render_theme).to include("--primary-text: 255, 255, 255;")
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end
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end
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end
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describe "#get_hex_color_from_theme_value" do
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it "returns the proper hex value from the decimal value for white" do
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expect(helper.get_hex_color_from_theme_value(16777215)).to eq("ffffff")
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end
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it "returns the proper hex value from the decimal value for purple" do
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expect(helper.get_hex_color_from_theme_value(6174129)).to eq("5e35b1")
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end
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it "returns the proper hex value from the decimal value for blue" do
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expect(helper.get_hex_color_from_theme_value(255)).to eq("0000ff")
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end
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end
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describe "#get_decimal_triplet_from_hex" do
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it "returns the proper decimal triplet from a hex value" do
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expect(helper.get_decimal_triplet_from_hex("5e35b1")).to eq("94, 53, 177")
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end
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end
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describe "#get_active_theme" do
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context "when user is a guest" do
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context "when target page doesn't have a theme" do
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it "returns no theme" do
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expect(helper.get_active_theme).to be_nil
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end
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end
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context "when target page has a theme" do
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before(:each) do
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@user = FactoryBot.create(:user)
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@user.theme = Theme.new
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@user.save!
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end
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it "returns a theme" do
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expect(helper.get_active_theme).to be_a(Theme)
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end
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end
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end
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context "when user is signed in" do
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let(:user) { FactoryBot.create(:user) }
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before(:each) { sign_in(user) }
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context "when user has no theme" do
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context "when target page has no theme" do
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it "returns no theme" do
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expect(helper.get_active_theme).to be_nil
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end
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end
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context "when target page has a theme" do
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let(:theme) { Theme.new }
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before(:each) do
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@user = FactoryBot.create(:user)
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@user.theme = theme
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@user.save!
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end
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it "returns a theme" do
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expect(helper.get_active_theme).to be(theme)
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end
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end
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end
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context "when user has a theme" do
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let(:theme) { Theme.new }
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before(:each) do
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user.theme = theme
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user.show_foreign_themes = true
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user.save!
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end
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context "when target page has no theme" do
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it "returns the theme of the current user" do
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expect(helper.get_active_theme).to eq(theme)
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end
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end
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context "when target page has a theme" do
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let(:user_theme) { Theme.new }
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before(:each) do
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@user = FactoryBot.create(:user)
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@user.theme = user_theme
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@user.save!
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end
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it "returns the theme of the current page" do
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expect(helper.get_active_theme).to eq(user_theme)
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end
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context "when user doesn't allow foreign themes" do
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before(:each) do
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user.show_foreign_themes = false
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user.save!
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end
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it "should return the users theme" do
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expect(helper.get_active_theme).to eq(theme)
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end
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end
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end
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end
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end
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end
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end
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