discourse/spec/requests/extra_locales_controller_sp...

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# frozen_string_literal: true
RSpec.describe ExtraLocalesController do
describe "#show" do
it "won't work with a weird parameter" do
get "/extra-locales/-invalid..character!!"
expect(response.status).to eq(404)
end
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it "needs a valid bundle" do
get "/extra-locales/made-up-bundle"
expect(response.status).to eq(403)
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end
it "requires staff access" do
get "/extra-locales/admin"
expect(response.status).to eq(403)
get "/extra-locales/wizard"
expect(response.status).to eq(403)
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end
it "requires a valid version" do
get "/extra-locales/overrides", params: { v: "a" }
expect(response.status).to eq(400)
get "/extra-locales/overrides?v[foo]=1"
expect(response.status).to eq(400)
end
context "when logged in as a moderator" do
let(:moderator) { Fabricate(:moderator) }
before { sign_in(moderator) }
it "caches for 1 year if version is provided and it matches current hash" do
get "/extra-locales/admin", params: { v: ExtraLocalesController.bundle_js_hash("admin") }
expect(response.status).to eq(200)
expect(response.headers["Cache-Control"]).to eq("max-age=31556952, public, immutable")
end
it "does not cache at all if version is invalid" do
get "/extra-locales/admin", params: { v: "a" * 32 }
expect(response.status).to eq(200)
expect(response.headers["Cache-Control"]).not_to include("max-age", "public", "immutable")
end
context "with plugin" do
before do
JsLocaleHelper.clear_cache!
JsLocaleHelper
.expects(:plugin_translations)
.with(any_of("en", "en_GB"))
.returns(
"admin_js" => {
"admin" => {
"site_settings" => {
"categories" => {
"github_badges" => "GitHub Badges",
},
},
},
},
)
.at_least_once
end
after { JsLocaleHelper.clear_cache! }
it "includes plugin translations" do
get "/extra-locales/admin"
expect(response.status).to eq(200)
expect(response.body.include?("github_badges")).to eq(true)
end
end
end
context "with overridden translations" do
after { I18n.reload! }
it "works for anonymous users" do
TranslationOverride.upsert!(I18n.locale, "js.some_key", "client-side translation")
get "/extra-locales/overrides",
params: {
v: ExtraLocalesController.bundle_js_hash("overrides"),
}
expect(response.status).to eq(200)
expect(response.headers["Cache-Control"]).to eq("max-age=31556952, public, immutable")
end
it "returns nothing when there are not overridden translations" do
get "/extra-locales/overrides"
expect(response.status).to eq(200)
expect(response.body).to be_empty
end
context "with translations" do
it "returns the correct translations" do
TranslationOverride.upsert!(I18n.locale, "js.some_key", "client-side translation")
TranslationOverride.upsert!(
I18n.locale,
"js.client_MF",
"{NUM_RESULTS, plural, one {1 result} other {many} }",
)
TranslationOverride.upsert!(I18n.locale, "admin_js.another_key", "admin client js")
TranslationOverride.upsert!(I18n.locale, "server.some_key", "server-side translation")
TranslationOverride.upsert!(
I18n.locale,
"server.some_MF",
"{NUM_RESULTS, plural, one {1 result} other {many} }",
)
get "/extra-locales/overrides"
expect(response.status).to eq(200)
expect(response.body).to_not include("server.some_key", "server.some_MF")
ctx = MiniRacer::Context.new
ctx.eval("I18n = {};")
ctx.eval(response.body)
expect(ctx.eval("typeof I18n._mfOverrides['js.client_MF']")).to eq("function")
expect(ctx.eval("I18n._overrides['#{I18n.locale}']['js.some_key']")).to eq(
"client-side translation",
)
expect(ctx.eval("I18n._overrides['#{I18n.locale}']['js.client_MF'] === undefined")).to eq(
true,
)
expect(ctx.eval("I18n._overrides['#{I18n.locale}']['admin_js.another_key']")).to eq(
"admin client js",
)
end
it "returns overrides from fallback locale" do
TranslationOverride.upsert!(:en, "js.some_key", "some key (en)")
TranslationOverride.upsert!(:fr, "js.some_key", "some key (fr)")
TranslationOverride.upsert!(:en, "js.only_en", "only English")
TranslationOverride.upsert!(:fr, "js.only_fr", "only French")
TranslationOverride.upsert!(
:en,
"js.some_client_MF",
"{NUM_RESULTS, plural, one {1 result} other {many} }",
)
TranslationOverride.upsert!(
:fr,
"js.some_client_MF",
"{NUM_RESULTS, plural, one {1 result} other {many} }",
)
TranslationOverride.upsert!(
:en,
"js.only_en_MF",
"{NUM_RESULTS, plural, one {1 result} other {many} }",
)
TranslationOverride.upsert!(
:fr,
"js.only_fr_MF",
"{NUM_RESULTS, plural, one {1 result} other {many} }",
)
SiteSetting.allow_user_locale = true
user = Fabricate(:user, locale: :fr)
sign_in(user)
get "/extra-locales/overrides"
expect(response.status).to eq(200)
ctx = MiniRacer::Context.new
ctx.eval("I18n = {};")
ctx.eval(response.body)
overrides = ctx.eval("I18n._overrides")
expect(overrides.keys).to contain_exactly("en", "fr")
expect(overrides["en"]).to eq({ "js.only_en" => "only English" })
expect(overrides["fr"]).to eq(
{ "js.some_key" => "some key (fr)", "js.only_fr" => "only French" },
)
expect(ctx.eval("Object.keys(I18n._mfOverrides)")).to contain_exactly(
"js.some_client_MF",
"js.only_en_MF",
"js.only_fr_MF",
)
end
end
end
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end
describe ".bundle_js_hash" do
it "doesn't call bundle_js more than once for the same locale and bundle" do
I18n.locale = :de
ExtraLocalesController.expects(:bundle_js).with("admin").returns("admin_js DE").once
expected_hash_de = Digest::MD5.hexdigest("admin_js DE")
expect(ExtraLocalesController.bundle_js_hash("admin")).to eq(expected_hash_de)
expect(ExtraLocalesController.bundle_js_hash("admin")).to eq(expected_hash_de)
I18n.locale = :fr
ExtraLocalesController.expects(:bundle_js).with("admin").returns("admin_js FR").once
expected_hash_fr = Digest::MD5.hexdigest("admin_js FR")
expect(ExtraLocalesController.bundle_js_hash("admin")).to eq(expected_hash_fr)
expect(ExtraLocalesController.bundle_js_hash("admin")).to eq(expected_hash_fr)
I18n.locale = :de
expect(ExtraLocalesController.bundle_js_hash("admin")).to eq(expected_hash_de)
ExtraLocalesController.expects(:bundle_js).with("wizard").returns("wizard_js DE").once
expected_hash_de = Digest::MD5.hexdigest("wizard_js DE")
expect(ExtraLocalesController.bundle_js_hash("wizard")).to eq(expected_hash_de)
expect(ExtraLocalesController.bundle_js_hash("wizard")).to eq(expected_hash_de)
end
end
describe ".client_overrides_exist?" do
after do
I18n.reload!
ExtraLocalesController.clear_cache!
end
it "returns false if there are no client-side translation overrides" do
expect(ExtraLocalesController.client_overrides_exist?).to eq(false)
TranslationOverride.upsert!(I18n.locale, "server.some_key", "server-side translation")
expect(ExtraLocalesController.client_overrides_exist?).to eq(false)
end
it "returns true if there are client-side translation overrides" do
expect(ExtraLocalesController.client_overrides_exist?).to eq(false)
TranslationOverride.upsert!(I18n.locale, "js.some_key", "client-side translation")
expect(ExtraLocalesController.client_overrides_exist?).to eq(true)
end
end
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end