Class: AIRspecWriter::AIProviders::GeminiGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/ai_rspec_writer/ai_providers/gemini_generator.rb

Overview

Generates RSpec tests using Google’s Gemini AI API

Defined Under Namespace

Classes: ApiError, ConfigurationError

Constant Summary collapse

BASE_URL = 
'https://generativelanguage.googleapis.com/v1beta/models'

Instance Method Summary collapse

Constructor Details

#initialize(ec: nil, schema: nil) ⇒ GeminiGenerator

Returns a new instance of GeminiGenerator.



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# File 'lib/ai_rspec_writer/ai_providers/gemini_generator.rb', line 15

def initialize(ec: nil, schema: nil)
  @extra_comment = ec
  @schema = schema
  @api_key = AiRspecWriter.configuration.gemini_api_key
  @model = AiRspecWriter.configuration.gemini_model
  
  validate_configuration
end

Instance Method Details

#generate_spec(file_content) ⇒ Object 



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# File 'lib/ai_rspec_writer/ai_providers/gemini_generator.rb', line 24

def generate_spec(file_content)
  fixed_prompt = "Write RSpec tests for this Ruby code with all factory files and rubocop standards:"
  my_schema = "Check my table definition details: #{@schema}" if @schema

  # Define loading spinner
   = TTY::Spinner.new("[:spinner] Generating AI-powered RSpec tests".yellow, format: :dots)

  # Start the spinner
  .auto_spin

  begin
    content_text = build_content_text(fixed_prompt, file_content, my_schema)
    response_text = call_gemini_api(content_text)
    
    if response_text&.strip&.length&.positive?
      # Stop the spinner when AI response is ready
      .success("✅ Done!")
      return response_text
    else
      .error('(Gemini AI returned an empty response.)')
      return nil
    end
  rescue StandardError => e
    .error("(❌ An error occurred while calling Gemini AI: #{e.message})")
    exit 1
  end
end