discourse/spec/lib/json_error_spec.rb

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# frozen_string_literal: true
RSpec.shared_examples "a generic error" do
let(:result) { creator.create_errors_json(obj) }
it "should have a result object" do
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expect(result).to be_present
end
it "has a generic error message" do
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expect(result[:errors]).to eq([I18n.t("js.generic_error")])
end
end
RSpec.describe JsonError do
let(:creator) { Object.new.extend(JsonError) }
describe "with a nil argument" do
it_behaves_like "a generic error" do
let(:obj) { nil }
end
end
describe "with an empty array" do
it_behaves_like "a generic error" do
let(:obj) { [] }
end
end
describe "with an activerecord object with no errors" do
it_behaves_like "a generic error" do
let(:obj) { Fabricate.build(:user) }
end
end
describe "with a string" do
it "returns the string in the error format" do
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expect(creator.create_errors_json("test error")).to eq(errors: ["test error"])
end
end
describe "an activerecord object with errors" do
let(:invalid_user) { User.new }
it "returns the errors correctly" do
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expect(invalid_user).not_to be_valid
result = creator.create_errors_json(invalid_user)
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expect(result).to be_present
expect(result[:errors]).not_to be_blank
end
end
end