107 lines
2.9 KiB
Ruby
107 lines
2.9 KiB
Ruby
require 'rails_helper'
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RSpec.describe "Languages", type: :request do
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describe "GET :index" do
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it "returns http success" do
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get "/languages/"
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expect(response).to have_http_status(:success)
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end
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it "lists all languages" do
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language = FactoryBot.create(:language)
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get "/languages/"
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expect(response.body).to include(language.name)
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end
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it "has a new-language link" do
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get "/languages/"
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expect(response.body).to have_selector(%(a[href="#{new_language_path}"]))
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end
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it "has an edit button" do
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language = FactoryBot.create(:language)
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get "/languages/"
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expect(response.body).to have_link("Edit")
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end
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it "has a delete button" do
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language = FactoryBot.create(:language)
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get "/languages/"
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expect(response.body).to have_link("Delete")
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end
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end
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describe "GET :new" do
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it "returns http success" do
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get "/languages/new"
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expect(response).to have_http_status(:success)
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end
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it "has a form for a new language" do
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get "/languages/new"
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expect(response.body).to have_selector(%(input[name="language[name]"]))
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end
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end
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describe "POST :create" do
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it "redirect to languages_path on success" do
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post "/languages", params: { language: { name: "Test Name" } }
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expect(response).to redirect_to(languages_path)
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end
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it "creates a new language" do
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post "/languages", params: { language: { name: "Test Name" } }
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expect(Language.count).to eq(1)
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end
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it "requires a name for a new language" do
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post "/languages", params: { language: { name: nil } }
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expect(response).to have_http_status(:unprocessable_entity)
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end
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end
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describe "GET :edit" do
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before :each do
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@language = FactoryBot.create(:language)
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get "/languages/#{@language.id}/edit"
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end
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it "returns http success" do
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expect(response).to have_http_status(:success)
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end
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it "has a form to edit language" do
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expect(response.body).to have_selector(%(input[name="language[name]"]))
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end
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end
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describe "PATCH :update" do
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before :each do
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@language = FactoryBot.create(:language)
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@params = { language: { name: "Test Name Update" } }
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end
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it "updates a language" do
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patch "/languages/#{@language.id}", params: @params
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expect(response).to redirect_to(languages_path)
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end
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it "requires params to update a language" do
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@params = { language: { name: nil, invalid: "oh no" } }
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patch "/languages/#{@language.id}", params: @params
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expect(response).to have_http_status(:unprocessable_entity)
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end
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end
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describe "DELETE :destroy" do
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it "deletes a language" do
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language = FactoryBot.create(:language)
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language2 = FactoryBot.create(:language)
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delete "/languages/#{language.id}"
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expect(Language.all).to eq([language2])
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end
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end
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end
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