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The criteria to allow a post to be translated is if the user's locale is different from the site's default locale. For each translator (e.g. Google, Amazon, Azure), we maintain a list of mappings `SUPPORTED_LANG_MAPPING` for each locale. On top of that, this mapping is also used to define what language the post should be translated to. When using most translators available in the plugin, "en_GB" forums will translate text to "en" due to these mappings. This is not a problem for Discourse AI provider, since there are no restrictions on language. This PR normalizes locales within Discourse AI translator, so that it sees "ar" to be the same as "ar_SA".
57 lines
1.8 KiB
Ruby
57 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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require "rails_helper"
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describe DiscourseTranslator::DiscourseAi do
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fab!(:post)
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before do
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Fabricate(:fake_model).tap do |fake_llm|
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SiteSetting.public_send("ai_helper_model=", "custom:#{fake_llm.id}")
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end
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SiteSetting.ai_helper_enabled = true
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SiteSetting.translator_enabled = true
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SiteSetting.translator = "DiscourseAi"
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end
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describe ".language_supported?" do
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it "returns true when detected language is different from i18n locale" do
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I18n.stubs(:locale).returns(:xx)
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expect(described_class.language_supported?("any-language")).to eq(true)
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end
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it "returns false when detected language is same base language as i18n locale" do
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I18n.stubs(:locale).returns(:en_GB)
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expect(described_class.language_supported?("en")).to eq(false)
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end
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end
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describe ".detect" do
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it "stores the detected language in a custom field" do
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locale = "de"
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DiscourseAi::Completions::Llm.with_prepared_responses(["<language>de</language>"]) do
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DiscourseTranslator::DiscourseAi.detect(post)
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post.save_custom_fields
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end
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expect(post.custom_fields[DiscourseTranslator::DETECTED_LANG_CUSTOM_FIELD]).to eq locale
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end
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end
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describe ".translate" do
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before do
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post.custom_fields[DiscourseTranslator::DETECTED_LANG_CUSTOM_FIELD] = "de"
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post.save_custom_fields
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end
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it "translates the post and returns [locale, translated_text]" do
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DiscourseAi::Completions::Llm.with_prepared_responses(
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["<translation>some translated text</translation>"],
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) do
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locale, translated_text = DiscourseTranslator::DiscourseAi.translate(post)
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expect(locale).to eq "de"
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expect(translated_text).to eq "some translated text"
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end
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end
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end
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end
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