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mobility_spec.rb
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mobility_spec.rb
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require 'spec_helper'
describe FriendlyId::Mobility do
it 'has a version number' do
expect(FriendlyId::Mobility::VERSION).not_to be nil
end
context "base column is untranslated" do
describe "#friendly_id" do
it "returns the current locale's slug" do
journalist = Journalist.new(:name => "John Doe")
journalist.slug_es = "juan-fulano"
journalist.valid?
I18n.with_locale(I18n.default_locale) do
expect(journalist.friendly_id).to eq("john-doe")
end
I18n.with_locale(:es) do
expect(journalist.friendly_id).to eq("juan-fulano")
end
end
end
describe "generating slugs in different locales" do
it "creates record with slug for the current locale" do
I18n.with_locale(I18n.default_locale) do
journalist = Journalist.new(name: "John Doe")
journalist.valid?
expect(journalist.slug_en).to eq("john-doe")
expect(journalist.slug_es).to be_nil
end
I18n.with_locale(:es) do
journalist = Journalist.new(name: "John Doe")
journalist.valid?
expect(journalist.slug_es).to eq("john-doe")
expect(journalist.slug_en).to be_nil
end
end
end
describe "#to_param" do
it "returns numeric id when there is no slug for the current locale" do
journalist = Journalist.new(name: "Juan Fulano")
I18n.with_locale(:es) do
journalist.save!
journalist.to_param
expect(journalist.to_param).to eq("juan-fulano")
end
expect(journalist.to_param).to eq(journalist.id.to_s)
end
end
describe "#set_friendly_id" do
it "sets friendly id for locale" do
journalist = Journalist.create!(name: "John Smith")
journalist.set_friendly_id("Juan Fulano", :es)
journalist.save!
expect(journalist.slug_es).to eq("juan-fulano")
I18n.with_locale(:es) do
expect(journalist.to_param).to eq("juan-fulano")
end
end
it "should fall back to default locale when none is given" do
journalist = I18n.with_locale(:es) do
Journalist.create!(name: "Juan Fulano")
end
journalist.set_friendly_id("John Doe")
journalist.save!
expect(journalist.slug_en).to eq("john-doe")
end
it "sequences localized slugs" do
journalist = Journalist.create!(name: "John Smith")
I18n.with_locale(:es) do
Journalist.create!(name: "Juan Fulano")
end
journalist.set_friendly_id("Juan Fulano", :es)
journalist.save!
aggregate_failures do
expect(journalist.to_param).to eq("john-smith")
I18n.with_locale(:es) do
expect(journalist.to_param).to match(/juan-fulano-.+/)
end
end
end
end
describe ".friendly" do
it "finds record by slug in current locale" do
john = Journalist.create!(name: "John Smith")
juan = I18n.with_locale(:es) { Journalist.create!(name: "Juan Fulano") }
aggregate_failures do
expect(Journalist.friendly.find("john-smith")).to eq(john)
expect {
Journalist.friendly.find("juan-fulano")
}.to raise_error(ActiveRecord::RecordNotFound)
I18n.with_locale(:es) do
expect(Journalist.friendly.find("juan-fulano")).to eq(juan)
expect { Journalist.friendly.find("john-smith") }.to raise_error(ActiveRecord::RecordNotFound)
end
end
end
it "works with normal finds" do
john = Journalist.create!(name: "John Smith")
expect(Journalist.friendly.find(john.id)).to eq(john)
end
end
end
context "base column is translated" do
describe "#friendly_id" do
it "sets friendly_id from base column in each locale" do
article = Article.create!(:title => "War and Peace")
I18n.with_locale(:'es-MX') { article.title = "Guerra y paz" }
article.save!
article = Article.first
aggregate_failures do
I18n.with_locale(:'es-MX') { expect(article.friendly_id).to eq("guerra-y-paz") }
I18n.with_locale(:en) { expect(article.friendly_id).to eq("war-and-peace") }
end
end
end
describe "#set_friendly_id" do
# Ref: https://github.com/shioyama/friendly_id-mobility/issues/10
it "generates slug records for all locales with present values" do
article = Article.new(title_en: "English title", title_es: "Título español")
article.save
expect(article.slug_en).to eq("english-title")
expect(article.slug_es).to eq("titulo-espanol")
end
it "regenerates slug records for all locales with present values when reset" do
article = Article.new(title_en: "English title", title_es: "Título español")
article.save
article.slug_en = nil
article.slug_es = nil
article.save
expect(article.slug_en).to eq("english-title")
expect(article.slug_es).to eq("titulo-espanol")
end
end
end
describe "history" do
# Check that normal history functions are working, both with and without locale
# column on the slugs table.
describe "base features" do
it "inserts record in slugs table on create" do
post = Post.create!(title: "foo title", content: "once upon a time...")
expect(post.slugs.any?).to eq(true)
end
it "does not create new slug record if friendly_id is not changed" do
post = Post.create(published: true)
post.published = false
post.save!
expect(FriendlyId::Slug.count).to eq(1)
end
it "creates new slug record when friendly_id changes" do
post = Post.create(title: "foo title")
post.title = post.title + " 2"
post.slug = nil
post.save!
expect(FriendlyId::Slug.count).to eq(2)
end
it "is findable by old slugs" do
post = Post.create(title: "foo title")
old_friendly_id = post.friendly_id
post.title = post.title + " 2"
post.slug = nil
post.save!
expect(Post.friendly.find(old_friendly_id)).to eq(post)
expect(Post.friendly.exists?(old_friendly_id))
end
it "creates slug records on each change" do
post = Post.create! title: "hello"
expect(FriendlyId::Slug.count).to eq(1)
post = Post.friendly.find("hello")
post.title = "hello again"
post.slug = nil
post.save!
expect(FriendlyId::Slug.count).to eq(2)
end
end
describe "translations", :locale_slugs do
it "stores locale on slugs" do
expect {
Post.create(title: "Foo Title")
}.to change(FriendlyId::Slug, :count).by(1)
post = Post.first
slug = post.slugs.first
aggregate_failures do
expect(slug.slug).to eq("foo-title")
expect(slug.locale).to eq("en")
end
expect {
Mobility.with_locale(:fr) do
post.title = "Foo Titre"
post.save!
end
}.to change(FriendlyId::Slug.unscoped, :count).by(1)
slug = post.slugs.find { |slug| slug.locale == "fr" }
expect(slug.slug).to eq("foo-titre")
end
it "finds slug in current locale" do
Mobility.with_locale(:'pt-BR') do
post = Post.create!(title: "Foo Title")
post.title = "New Title"
post.slug = nil
post.save!
end
Mobility.with_locale(:de) do
post = Post.create!(title: "Foo Title")
post.title = "New Title"
post.slug = nil
post.save!
end
expect { Post.friendly.find("new-title") }.to raise_error(ActiveRecord::RecordNotFound)
expect { Post.friendly.find("foo-title") }.to raise_error(ActiveRecord::RecordNotFound)
Mobility.with_locale(:'pt-BR') do
expect(Post.friendly.find("foo-title")).to eq(Post.first)
expect(Post.friendly.find("new-title")).to eq(Post.first)
end
Mobility.with_locale(:de) do
expect(Post.friendly.find("foo-title")).to eq(Post.last)
expect(Post.friendly.find("new-title")).to eq(Post.last)
end
end
end
end
describe "scoped" do
# Check that normal scoped functions are working, both with and without locale
# column on the slugs table.
describe "base features" do
it "detects scope column from belongs_to relation" do
expect(Novel.friendly_id_config.scope_columns).to eq(["publisher_id", "novelist_id"])
end
it "detects scope column from explicit column name" do
model_class = Class.new(ActiveRecord::Base) do
extend Mobility
translates :slug, :empty, type: :string, dirty: true, backend: :key_value
self.abstract_class = true
extend FriendlyId
friendly_id :empty, use: [:scoped, :mobility], scope: :dummy
end
expect(model_class.friendly_id_config.scope_columns).to eq(["dummy"])
end
it "allows duplicate slugs outside scope" do
novel1 = Novel.create! name: "a", novelist: Novelist.create!(name: "a")
novel2 = Novel.create! name: "a", novelist: Novelist.create!(name: "b")
expect(novel1.friendly_id).to eq(novel2.friendly_id)
end
it "does not allow duplicate slugs inside scope" do
novelist = Novelist.create!(name: "a")
novel1 = Novel.create! name: "a", novelist: novelist
novel2 = Novel.create! name: "a", novelist: novelist
expect(novel1.friendly_id).not_to eq(novel2.friendly_id)
end
it "applies scope with multiple columns" do
novelist = Novelist.create! name: "a"
publisher = Publisher.create! name: "b"
novel1 = Novel.create! name: "c", novelist: novelist, publisher: publisher
novel2 = Novel.create! name: "c", novelist: novelist, publisher: Publisher.create(name: "d")
novel3 = Novel.create! name: "c", novelist: Novelist.create(name: "e"), publisher: publisher
novel4 = Novel.create! name: "c", novelist: novelist, publisher: publisher
expect(novel1.friendly_id).to eq(novel2.friendly_id)
expect(novel2.friendly_id).to eq(novel3.friendly_id)
expect(novel3.friendly_id).not_to eq(novel4.friendly_id)
end
it "allows a record to reuse its own slug" do
record = Novel.create!(name: "a")
old_id = record.friendly_id
record.slug = nil
record.save!
expect(record.friendly_id).to eq(old_id)
end
end
end
end