discourse-ai/spec/support/stable_diffusion_stubs.rb

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# frozen_string_literal: true
class StableDiffusionStubs
include RSpec::Matchers
def stub_response(prompt, images)
artifacts = images.map { |i| { base64: i } }
WebMock
.stub_request(
:post,
"https://api.stability.dev/v1/generation/#{SiteSetting.ai_stability_engine}/text-to-image",
)
.with do |request|
json = JSON.parse(request.body, symbolize_names: true)
expect(json[:text_prompts][0][:text]).to eq(prompt)
true
end
.to_return(status: 200, body: { artifacts: artifacts }.to_json)
end
end