discourse-ai/spec/lib/modules/ai_helper/assistant_spec.rb
Roman Rizzi 0634b85a81
UX: Validations to LLM-backed features (except AI Bot) (#436)
* UX: Validations to Llm-backed features (except AI Bot)

This change is part of an ongoing effort to prevent enabling a broken feature due to lack of configuration. We also want to explicit which provider we are going to use. For example, Claude models are available through AWS Bedrock and Anthropic, but the configuration differs.

Validations are:

* You must choose a model before enabling the feature.
* You must turn off the feature before setting the model to blank.
* You must configure each model settings before being able to select it.

* Add provider name to summarization options

* vLLM can technically support same models as HF

* Check we can talk to the selected model

* Check for Bedrock instead of anthropic as a site could have both creds setup
2024-01-29 16:04:25 -03:00

107 lines
3.6 KiB
Ruby

# frozen_string_literal: true
RSpec.describe DiscourseAi::AiHelper::Assistant do
fab!(:user) { Fabricate(:user) }
let(:prompt) { CompletionPrompt.find_by(id: mode) }
before { SiteSetting.ai_helper_model = "fake:fake" }
let(:english_text) { <<~STRING }
To perfect his horror, Caesar, surrounded at the base of the statue by the impatient daggers of his friends,
discovers among the faces and blades that of Marcus Brutus, his protege, perhaps his son, and he no longer
defends himself, but instead exclaims: 'You too, my son!' Shakespeare and Quevedo capture the pathetic cry.
STRING
describe("#available_prompts") do
context "when no name filter is provided" do
it "returns all available prompts" do
prompts = subject.available_prompts
expect(prompts.length).to eq(6)
expect(prompts.map { |p| p[:name] }).to contain_exactly(
"translate",
"generate_titles",
"proofread",
"markdown_table",
"custom_prompt",
"explain",
)
end
end
context "when name filter is provided" do
it "returns the prompt with the given name" do
prompts = subject.available_prompts(name_filter: "translate")
expect(prompts.length).to eq(1)
expect(prompts.first[:name]).to eq("translate")
end
end
context "when illustrate post model is enabled" do
before { SiteSetting.ai_helper_illustrate_post_model = "stable_diffusion_xl" }
it "returns the illustrate_post prompt in the list of all prompts" do
prompts = subject.available_prompts
expect(prompts.length).to eq(7)
expect(prompts.map { |p| p[:name] }).to contain_exactly(
"translate",
"generate_titles",
"proofread",
"markdown_table",
"custom_prompt",
"explain",
"illustrate_post",
)
end
end
end
describe "#generate_and_send_prompt" do
context "when using a prompt that returns text" do
let(:mode) { CompletionPrompt::TRANSLATE }
let(:text_to_translate) { <<~STRING }
Para que su horror sea perfecto, César, acosado al pie de la estatua por lo impacientes puñales de sus amigos,
descubre entre las caras y los aceros la de Marco Bruto, su protegido, acaso su hijo,
y ya no se defiende y exclama: ¡ también, hijo mío! Shakespeare y Quevedo recogen el patético grito.
STRING
it "Sends the prompt to the LLM and returns the response" do
response =
DiscourseAi::Completions::Llm.with_prepared_responses([english_text]) do
subject.generate_and_send_prompt(prompt, text_to_translate, user)
end
expect(response[:suggestions]).to contain_exactly(english_text)
end
end
context "when using a prompt that returns a list" do
let(:mode) { CompletionPrompt::GENERATE_TITLES }
let(:titles) do
"<item>The solitary horse</item><item>The horse etched in gold</item><item>A horse's infinite journey</item><item>A horse lost in time</item><item>A horse's last ride</item>"
end
it "returns an array with each title" do
expected = [
"The solitary horse",
"The horse etched in gold",
"A horse's infinite journey",
"A horse lost in time",
"A horse's last ride",
]
response =
DiscourseAi::Completions::Llm.with_prepared_responses([titles]) do
subject.generate_and_send_prompt(prompt, english_text, user)
end
expect(response[:suggestions]).to contain_exactly(*expected)
end
end
end
end