99 lines
3.6 KiB
Ruby
99 lines
3.6 KiB
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
RSpec.describe DiscourseAi::AiBot::Tools::WebBrowser do
|
||
|
|
let(:bot_user) { User.find(DiscourseAi::AiBot::EntryPoint::GPT3_5_TURBO_ID) }
|
||
|
|
let(:llm) { DiscourseAi::Completions::Llm.proxy("open_ai:gpt-4-turbo") }
|
||
|
|
|
||
|
|
before do
|
||
|
|
SiteSetting.ai_openai_api_key = "asd"
|
||
|
|
SiteSetting.ai_bot_enabled = true
|
||
|
|
end
|
||
|
|
|
||
|
|
describe "#invoke" do
|
||
|
|
it "can retrieve the content of a webpage and returns the processed text" do
|
||
|
|
url = "https://arxiv.org/html/2403.17011v1"
|
||
|
|
processed_text = "This is a simplified version of the webpage content."
|
||
|
|
|
||
|
|
# Mocking the web request to return a specific HTML structure
|
||
|
|
stub_request(:get, url).to_return(
|
||
|
|
status: 200,
|
||
|
|
body:
|
||
|
|
"<html><head><title>Test</title></head><body><p>This is a simplified version of the webpage content.</p></body></html>",
|
||
|
|
)
|
||
|
|
|
||
|
|
tool = described_class.new({ url: url })
|
||
|
|
result = tool.invoke(bot_user, llm)
|
||
|
|
|
||
|
|
expect(result).to have_key(:text)
|
||
|
|
expect(result[:text]).to eq(processed_text)
|
||
|
|
expect(result[:url]).to eq(url)
|
||
|
|
end
|
||
|
|
|
||
|
|
it "returns an error if the webpage cannot be retrieved" do
|
||
|
|
url = "https://arxiv.org/html/2403.17011v1"
|
||
|
|
|
||
|
|
# Simulating a failed request
|
||
|
|
stub_request(:get, url).to_return(status: [500, "Internal Server Error"])
|
||
|
|
|
||
|
|
tool = described_class.new({ url: url })
|
||
|
|
result = tool.invoke(bot_user, llm)
|
||
|
|
|
||
|
|
expect(result).to have_key(:error)
|
||
|
|
expect(result[:error]).to include("Failed to retrieve the web page")
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
describe "#invoke with various HTML structures" do
|
||
|
|
let(:url) { "http://example.com" }
|
||
|
|
|
||
|
|
it "extracts main content from a simple HTML structure" do
|
||
|
|
simple_html = "<html><body><p>Simple content.</p></body></html>"
|
||
|
|
stub_request(:get, url).to_return(status: 200, body: simple_html)
|
||
|
|
|
||
|
|
tool = described_class.new({ url: url })
|
||
|
|
result = tool.invoke(bot_user, llm)
|
||
|
|
|
||
|
|
expect(result[:text]).to eq("Simple content.")
|
||
|
|
end
|
||
|
|
|
||
|
|
it "correctly ignores script and style tags" do
|
||
|
|
complex_html =
|
||
|
|
"<html><head><script>console.log('Ignore me')</script></head><body><style>body { background-color: #000; }</style><p>Only relevant content here.</p></body></html>"
|
||
|
|
stub_request(:get, url).to_return(status: 200, body: complex_html)
|
||
|
|
|
||
|
|
tool = described_class.new({ url: url })
|
||
|
|
result = tool.invoke(bot_user, llm)
|
||
|
|
|
||
|
|
expect(result[:text]).to eq("Only relevant content here.")
|
||
|
|
end
|
||
|
|
|
||
|
|
it "extracts content from nested structures" do
|
||
|
|
nested_html =
|
||
|
|
"<html><body><div><section><p>Nested paragraph 1.</p></section><section><p>Nested paragraph 2.</p></section></div></body></html>"
|
||
|
|
stub_request(:get, url).to_return(status: 200, body: nested_html)
|
||
|
|
|
||
|
|
tool = described_class.new({ url: url })
|
||
|
|
result = tool.invoke(bot_user, llm)
|
||
|
|
|
||
|
|
expect(result[:text]).to eq("Nested paragraph 1. Nested paragraph 2.")
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
describe "#invoke with redirects" do
|
||
|
|
let(:initial_url) { "http://initial-example.com" }
|
||
|
|
let(:final_url) { "http://final-example.com" }
|
||
|
|
let(:redirect_html) { "<html><body><p>Redirected content.</p></body></html>" }
|
||
|
|
|
||
|
|
it "follows redirects and retrieves content from the final destination" do
|
||
|
|
stub_request(:get, initial_url).to_return(status: 302, headers: { "Location" => final_url })
|
||
|
|
stub_request(:get, final_url).to_return(status: 200, body: redirect_html)
|
||
|
|
|
||
|
|
tool = described_class.new({ url: initial_url })
|
||
|
|
result = tool.invoke(bot_user, llm)
|
||
|
|
|
||
|
|
expect(result[:url]).to eq(final_url)
|
||
|
|
expect(result[:text]).to eq("Redirected content.")
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|