cbda85c48d
We were already using it in most places. Note that enabling this rule means we've got to change a few lines in order to follow the LineEndStringConcatenationIndentation rule. In the link list tests, the easiest way to do so was to use heredoc instead, which IMHO improves readability over the previous version.
98 lines
2.9 KiB
Ruby
98 lines
2.9 KiB
Ruby
require "rails_helper"
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describe Shared::LinkListComponent do
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it "renders nothing with an empty list" do
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render_inline Shared::LinkListComponent.new
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expect(page).not_to be_rendered
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end
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it "returns nothing with a list of nil elements" do
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render_inline Shared::LinkListComponent.new(nil, nil)
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expect(page).not_to be_rendered
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end
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it "generates a list of links" do
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render_inline Shared::LinkListComponent.new(
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["Home", "/"], ["Info", "/info"], class: "menu"
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)
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expect(page).to be_rendered with: <<~HTML
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<ul class="menu">
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<li><a href="/">Home</a></li>
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<li><a href="/info">Info</a></li>
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</ul>
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HTML
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end
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it "accepts anchor tags" do
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render_inline Shared::LinkListComponent.new(
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'<a href="/">Home</a>'.html_safe, ["Info", "/info"], class: "menu"
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)
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expect(page).to be_rendered with: <<~HTML
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<ul class="menu">
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<li><a href="/">Home</a></li>
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<li><a href="/info">Info</a></li>
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</ul>
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HTML
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end
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it "accepts options for links" do
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render_inline Shared::LinkListComponent.new(
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["Home", "/", class: "root"], ["Info", "/info", id: "info"]
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)
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expect(page).to have_css "a", count: 2
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expect(page).to have_css "a.root", count: 1, exact_text: "Home"
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expect(page).to have_css "a#info", count: 1, exact_text: "Info"
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end
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it "ignores nil entries" do
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render_inline Shared::LinkListComponent.new(
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["Home", "/", class: "root"], nil, ["Info", "/info", id: "info"]
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)
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expect(page).to have_css "li", count: 2
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expect(page).to have_css "a.root", count: 1, exact_text: "Home"
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expect(page).to have_css "a#info", count: 1, exact_text: "Info"
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end
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it "ignores empty entries" do
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render_inline Shared::LinkListComponent.new(
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["Home", "/", class: "root"], "", ["Info", "/info", id: "info"]
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)
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expect(page).to have_css "li", count: 2
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expect(page).to have_css "a.root", count: 1, exact_text: "Home"
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expect(page).to have_css "a#info", count: 1, exact_text: "Info"
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end
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it "accepts an optional condition to check the active element" do
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render_inline Shared::LinkListComponent.new(
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["Home", "/", false],
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["Info", "/info", true],
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["Help", "/help"]
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)
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expect(page).to have_css "li", count: 3
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expect(page).to have_css "li[aria-current='true']", count: 1, exact_text: "Info"
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end
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it "allows passing both the active condition and link options" do
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render_inline Shared::LinkListComponent.new(
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["Home", "/", false, class: "root"],
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["Info", "/info", true, id: "info"],
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["Help", "/help", rel: "help"]
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)
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expect(page).to have_css "li", count: 3
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expect(page).to have_css "li[aria-current='true']", count: 1, exact_text: "Info"
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expect(page).to have_css "a.root", count: 1, exact_text: "Home"
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expect(page).to have_css "a#info", count: 1, exact_text: "Info"
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expect(page).to have_css "a[rel='help']", count: 1, exact_text: "Help"
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end
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end
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