d93e71dc28
While FontAwesome provides aliases for all icons, we switch to the new names for consistency. See all changes at: https://fontawesome.com/docs/web/setup/upgrade/whats-changed#icons-renamed-in-version-6
148 lines
3.1 KiB
Ruby
148 lines
3.1 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe ApplicationHelper do
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describe '#code_tag' do
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context 'with code' do
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let(:code) { 'puts 42' }
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let(:html) { code_tag(code) }
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it "builds a 'pre' tag" do
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expect(html).to have_css('pre code')
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end
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it 'contains the code' do
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expect(html).to have_text(code)
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end
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end
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context 'without code' do
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it 'calls #empty' do
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expect(code_tag('')).to eq(empty)
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end
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end
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end
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describe '#empty' do
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it "builds an 'i' tag" do
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expect(empty).to have_css('i.empty.fa.fa-minus')
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end
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end
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describe '#label_column' do
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it 'translates the label' do
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expect(I18n).to receive(:translate).at_least(:once)
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label_column('foo')
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end
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end
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describe '#no' do
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it "builds an 'i' tag" do
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expect(no).to have_css('i.fa.fa-xmark')
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end
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end
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describe '#progress_bar' do
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let(:html) { progress_bar(value) }
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context 'with a value' do
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let(:value) { 42 }
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it "builds nested 'div' tags" do
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expect(html).to have_css('div.progress div.progress-bar')
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end
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it 'assigns the correct text' do
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expect(html).to have_text("#{value}%")
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end
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it 'uses the correct width' do
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expect(html).to have_css("div.progress-bar[style='width: 42%;']")
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end
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end
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context 'without a value' do
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let(:value) { nil }
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it 'does not raise an error' do
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expect { html }.not_to raise_error
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end
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it 'assigns the correct classes' do
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expect(html).to have_css('div.disabled.progress div.progress-bar')
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end
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it 'uses the correct width' do
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expect(html).to have_css("div.progress-bar[style='width: 0%;']")
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end
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end
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end
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describe '#row' do
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let(:html) { row(label: 'foo', value: 42) }
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it "builds nested 'div' tags" do
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expect(html).to have_css('div.attribute-row.row div.col-sm-3 + div.col-sm-9')
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end
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end
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describe '#value_column' do
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context 'without a value' do
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let(:html) { value_column('') }
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it "builds a 'div' tag" do
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expect(html).to have_css('div')
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end
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it 'calls #empty' do
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expect(html).to include(empty)
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end
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end
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context "with a 'false' value" do
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let(:html) { value_column(false) }
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it "builds a 'div' tag" do
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expect(html).to have_css('div')
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end
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it 'calls #no' do
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expect(html).to include(no)
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end
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end
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context "with a 'true' value" do
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let(:html) { value_column(true) }
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it "builds a 'div' tag" do
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expect(html).to have_css('div')
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end
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it 'calls #yes' do
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expect(html).to include(yes)
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end
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end
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context 'with a non-boolean value' do
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let(:html) { value_column(value) }
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let(:value) { [42] }
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it "builds a 'div' tag" do
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expect(html).to have_css('div')
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end
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it "uses the value's string representation" do
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expect(value).to receive(:to_s)
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html
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end
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end
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end
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describe '#yes' do
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it "builds an 'i' tag" do
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expect(yes).to have_css('i.fa.fa-check')
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end
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end
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end
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